10 Best Natural Gas Grills For The Money To Buy in 2020

Natural gas grills continue to grow in popularity thanks to their incredible level of convenience. They start easily, preheat quickly and you don’t have to deal with all the messy ash cleanup that comes with a traditional charcoal grill.

While natural gas might be a hydrocarbon gas that burns similar to propane, it has some distinct advantages. It burns far more efficiently and cleanly, without ever imparting an artificial flavor to the meat. The fact that it also costs less per unit and the cost is more stable has helped make natural gas grill increasingly popular.

Modern-day natural gas grills have a lot of variety and special features that set one natural gas grill apart from another. With a careful eye, you can find the natural gas grill that best fits your needs.

For some people, this might be a drop-in grill that burns natural gas while serving as the beating heart of an outdoor kitchen. Yet for others with a limited amount of space on their deck, a small lightweight gas grill might be the top priority.

Of course, there are a lot of special features, bells and whistles that can go along with every grill throughout the size spectrum.

To help you find the best value natural gas grill, we’ve prepared a product list of the 10 best natural gas grills on the market, as well as the kind of features and material quality that puts them over the top of their competition. This will spare you the hassle of having to weed through lesser natural gas grills that might leave you struggling with the dreaded buyer’s remorse.

Products

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Price

Weber 49010001 Spirit II E-310 Natural Gas Grill

A high-quality grill by one of the most trusted names in the grilling industry, at a price that won’t blow up your budget.

Napoleon LEX 605 Natural Gas Built-In Grill

A natural gas grill with the features and space under the hood to produce near competition-level barbecue.

Lion Premium Grills L75623 32" Natural Gas Grill

A large drop-in natural gas grill designed to be the beating heart of your new outdoor kitchen.

Weber Q-3200 Natural Gas Grill

A compact natural gas grill that saves on space but never skimps on quality, all with enough space to still let you grill for a family of four.

Weber 66006001 Genesis II S-335 3-Burner Natural Gas Grill

A three-burner natural gas grill with the kind of features you would expect from the next class up.

Weber 67006001 Genesis II S-435 4-Burner Natural Gas Grill

A well-designed four burner natural gas grill that delivers the heat you need to make an excellent grilled meal.

Weber 65010001 Genesis II E-210 Natural Gas Grill

The delightful marriage of compact design with quality components in one natural gas grill.

Weber 7470001 Summit S-670 6-Burner Natural Gas Grill

A dazzling array of burners and special features with six natural gas burners evenly distributing heat across a massive grill grate.

Napoleon PRO500RSIBNSS-3 Prestige PRO 500 Natural Gas Grill

A high-quality infrared grill from one of the premium natural gas grill manufacturers in the industry.

Napoleon LEX730RSBINSS Natural Gas Grill

An impressive array of stainless steel and thoughtful engineering.

The 10 Best Natural Gas Grills For The Money in 2020

  • 1: Best Overall Natural Gas Grill: Weber 49010001 Spirit II E-310
  • 2: Best 2-Burner Natural Gas Grill: Weber 65010001 Genesis II E-210
  • 3: Best For Barbecue: Napoleon LEX 605 Built-In Natural Gas Grill
  • 4: Best For A Small Patio: Weber Q-3200 Natural Gas Grill, Titanium, Electronic ignition
  • 5: Best 3-Burner Natural Gas Grill: Weber 66006001 Genesis II S-335
  • 6: Best 4-Burner Natural Gas Grill: Weber 67006001 Genesis II S-435
  • 7: Best 6-Burner Natural Gas Grill: Weber 7470001 Summit S-670​
  • 8: Best Built-In Natural Gas Grill: Lion Premium Grills L75623 32"
  • 9: Best Infrared Natural Gas Grill: Napoleon PRO500RSIBNSS-3 Prestige PRO 500  

1: Best Overall Natural Gas Grill: Weber 49010001 Spirit II E-310

Weber is one of the most well-established names in the grill industry. They got their start in the 1950s by offering high-quality charcoal kettle grills.

They’ve since evolved to produce some of the best gas grills on the market including the Weber Spirit II E-310.

This particular model is set up to burn natural gas via a plumbed municipal line. Yet the grill head itself is attached to a sturdy wheeled base.

With the 10-foot flexible hose and wheels, it lets you store the grill close to the house under an eave or in a shed.

Then you can easily wheel it out when you want to fire it up.

The lid has an accurate thermometer built into it, which lets you closely monitor what’s going on inside without having to open the top which ultimately changes the temperature.

Inside there are three independently controlled natural gas burners which are each rated to produce 10,000 BTUs per hour for a total of 30,000 BTUs. Each burner can be easily ignited by Weber’s Infinity Ignition system.

Above each burner are porcelain-coated “Flavorizer Bars.” They are essentially Weber’s version of heat tents. They help to distribute heat evenly across the grill surface to eliminate troublesome hot and cold spots.

At the same time, any drippings that land on them will be vaporized to help infuse the meat with more smokey flame-kissed flavor.

It also helps prevent caramelized drippings from clogging a flame port. The porcelain coating on them is an extra-special touch that you rarely find with the competitors. It makes for easy cleanup and keeps the interior of your grill looking clean.

Any drippings that do make it past the Flavorizer bars contact the grease management system in the lower portion of the firebox. They are then diverted to the large drippings pan for easy disposal after you are done grilling.

These features all work in synergy as part of Weber’s GS4 grilling system. It’s a special process that they developed specifically to maximize the functionality and overall value of their high-end natural gas grills. They further back the Spirit E-310 with an industry-leading 10-year warranty.

The primary grill grate measures in at 424 square inches and is made from heavy-duty cast iron which has been coated with a special non-stick porcelain layer. Not only does it absorb heat for superior searing, but the porcelain coating also makes the grates easy to scrape down.

Even if something gets stubbornly stuck on one of the three grid sections, you can simply remove it for a nice soak in warm soapy water. The porcelain will protect the underlying cast iron from rusting.

The total square inches of grilling grate, the flexible hose included in the purchase and the impressive warranty all make this the best overall natural gas grill in the $500 price range.

What We Liked

  • Clean burning natural gas with a 10-foot long flexible hose, which lets you stay connected to a clean-burning gas supply, yet you can still place the grill where you want it.
  • Thoughtfully designed grease management system with an easy to dispose of large drippings pan.
  • The 424 square inch cast iron grill grates with a convenient non-stick porcelain layer makes for superior searing, and heat retention, as well as easy cleanup. This departs, in a good way, from Weber’s classic brand image that used to use chrome plated grill grates which will exceedingly sticky.
  • The 10-year warranty, with Weber’s already well-established reputation for quality materials and design, gives you the peace of mind knowing that you are going to see a full return on your investment.

What We Don’t Like

  • The assembly process is very complicated. To the point where even if you are handy and you have all the tools you need, it could still take you more than an hour and a half to two hours to assemble. Fortunately, there are some online retailers who offer an expert assembly service to take care of it for you.
  • This particular unit is only designed to run on natural gas, and you cannot safely connect it to propane without installing a conversion kit.

2: Best 2-Burner Natural Gas Grill: Weber 65010001 Genesis II E-210

The Weber Genesis line of grills has a reputation for quality and thoughtful engineering via its state-of-the-art GS4 Grilling System.

While this is more commonly known amongst the larger three and four burner natural gas grills in this line, Weber still makes it a point to offer a convenient two-burner model.

The Weber Genesis II E-210 is a great option for individuals with limited space on their deck and patio. Yet this natural gas burning grill has enough space under it’s a tall hood to grill for a family of four.

The GS4 grilling system includes features like an internal grease management system designed to funnel all drippings into an easy-to-dispose catchment tray, as well as an infinity ignition system.

This particular model comes with porcelain-coated “Flavorizer” bars which vaporize drippings for added aroma and flavor, which are also non-stick for convenient cleanup.

With the larger models in the Genesis line, the Flavorizer bars and grease management system are convenient design features. With the E-210, they also take on additional safety value in that some small gas grills are prone to flareups and possible grease fires in a shallow firebox.

What the Flavorizer bars don’t vaporize is quickly diverted away from the flames by the grease management system for superior safety while grilling!

The primary grill grate is also porcelain-coated, which helps prevent food from sticking, while also making them easy to scrape down after you are done grilling.

If you do end up getting something stubbornly stuck onto the 380 square inch primary grates you can simply remove them for a nice long soak in warm soapy water.

The porcelain will protect the underlying metal from direct exposure to the water which effectively prevents rusting. There is also a 114 square inch tuck-away warming rack. 

This grill comes with a 10-foot gas hose that lets you connect to a natural gas line, yet it also allows you to move the grill away from the building when you want to grill. The side tables also fold down to minimize its footprint when stored.

The porcelain coated grill grates and Flavorizer bars, as well as the 10-foot flexible gas hose included in the purchase make this one of the best two-burner natural gas grills under $650.

What We Liked

  • The GS4 Grilling System features like the grease management system, infinity ignition, and porcelain-coated Flavorizer bars all make for a very convenient grilling experience.
  • The 380 square inches primary grill grate also has a nonstick porcelain coating, which is somewhat rare for a natural gas grill of this size.
  • The 114 square inch warming rack is also large for this class of grill and tucks away neatly when not in use. This spares you the inconvenience of a grill with a removable warmer, where you have to figure out where to keep the warmer when you don’t want to use it.
  • The 10-year warranty that the WeberGenesis II E-210 comes with might be standard for the genesis line. However, this level of protection is very rare for a grill of this size and price, which makes a powerful statement about the inherent quality of the unit.

What We Don’t Like

  • The Weber Genesis II E-210 cannot accommodate a rotisserie like its bigger brothers.
  • There is no natural gas to propane conversion kit available.
  • The front locking casters are a little small, which can be inconvenient on a bumpy patio like cobblestone. Though this is a minor complaint, and the E-210 is light enough to simply lift one end while moving.

3: Best For Barbecue: Napoleon LEX 605 Built-In Natural Gas Grill

Twenty years ago, if you walked into a honky-tonk diner and told people that you loved making smoky barbecue on a natural gas grill, chances are they would laugh you out of the building.

Today though natural gas grills are more popular than ever, and more people are multitasking them to make high-quality barbecued meat.

Natural gas grills like the Napoleon LEX 605 burn very clean and efficiently, even at low temperatures.

This isn’t always the case with their propane siblings, who sometimes expel unburned propane hydrocarbon chains at low temperatures, which can alter the taste of the meat. 

Natural gas burns very clean giving you only the pure taste of the meat and your chosen smoking wood.

The Napoleon LEX 605 is designed to be used as a drop-in grill head, as part of an outdoor or professional kitchen. It has a total square inch and three independently controlled 16,000 BTU burner elements to create two distinct heat zones for “Slow and Low” cooking.

This grill also comes with a 12,500 BTU “Sizzle Burner” as well as a 13,500 BTU rear burner to accommodate a rotisserie. Unfortunately, the spit jack and other rotisserie parts are not included in the purchase. Though Napoleon does offer them as a relatively inexpensive accessory.

The exterior of this drop-in natural gas grill has the impressive gleam of stainless steel with brilliant chrome accents. The knobs also light up for times when you want to grill in low light or start your barbecue smoking sessions in the hours before dawn.

The exterior isn’t the only place where aesthetics and functionality meet. The stainless steel grill grates also have a special “Wave” pattern. Not only does it produce visually attractive grill marks, but it also helps develop a penetrating crust.

Any drippings that make it past the burner elements are then diverted into the internal grease management system, which deposits them in a large drippings cup. Though if you do spring for the rotisserie you want to put something like a heavy-duty aluminum foil pan under the meat.

The impressive warranty protection, the stainless steel construction, and of course the built-in smoker burner with rotisserie make this one of the best natural gas grills for barbecue in the $1,400 price range.

What We Liked

  • The stainless steel with chrome exterior accents, stainless steel grates, and the fact that Napoleon backs the LEX 605 with an impressive 15-year warranty all speak to its inherent material quality.
  • The three independently controlled 16,000 BTU natural gas burners, with the 12,500 BTU infrared natural gas burner, and the 13,500 BTU rear rotisserie burner give this grill a lot of versatility. You can use it for direct heat grilling, smoking classic barbecue, or making succulent rotisserie chicken and leg of lamb.
  • The Wave style grates also create an impressive sear pattern on the meat being cooked, while helping to develop a flavorful crust.

What We Don’t Like

  • The rotisserie spit jack, motor, and other components are not included in the price.
  • You do have to have a natural gas line plumbed to your outdoor kitchen area, and this natural gas grill will likely need professional installation.
  • At this price point, it would be nice if a grill cover was included in the purchase, but that’s hardly a deal-breaker.

4: Best For A Small Patio: Weber Q-3200 Natural Gas Grill, Titanium, Electronic ignition

Weber is one of the most well-established charcoal grill manufacturers with a strong reputation for quality in materials and engineering.

In recent years they have broken out into producing other high-quality grills that burn alternative fuel sources like the natural gas burning Weber Q-3200.

It borrows some of the quality components from other successful gas grills in their line. This includes things like the aluminum lid and firebox with glass-reinforced nylon in the structural frame.

It also features a built-in lid thermometer, which is very accurate for what is a relatively small dome.

The body of the grill is mounted into a sturdy cart, with two easy-rolling wheels. There is also a 10-foot flexible hose included in the initial purchase.

This allows you to connect to your home’s natural gas lines.Yet be able to move the grill out and away from the potentially vulnerable walls of your house.

The primary grill grate measures in at an impressive 393 square inches, with a 75 square inch removable warming rack. In the past, Weber was stubborn about always using the chrome-plated grill grates that are a hallmark part of their brand image.

Though these grill grates are made from heavy-duty cast iron, for superior heat retention and searing. They’re also covered with a layer of nonstick porcelain which protects them from rusting while also making the grates easy to scrape clean.

The Weber Q-3200 has two stainless steel natural gas burners that produce a total of 21,700 BTUs. This is an impressive amount of heat for a relatively small gas grill.

You also don’t have to worry about fiddling around with matches and stick lighters to start the Q-3200, as it comes with a built-in electronic ignition system.

It’s also worth noting that Weber backs the Q-3200 with a five-year warranty. This is a step better than many of the competitors at this size and price point who tend to only offer three years of warranty coverage.

The integrated cart, flexible gas hos and folding side tables with high heat burners make this one of the best natural gas grills for a small patio in the $500 price range.

What We Liked

  • The 10-foot flexible hose allows you to move the cart into your ideal location while still remaining firmly connected to your home’s natural gas supply.
  • The aluminum lid and glass-reinforced nylon structure keep the grill lightweight, while also adding to the overall durability. If you live near saltwater, these materials might be preferred over corrosion-prone stainless steel.
  • The cast iron grill grates with a protective non-stick porcelain coating also help maximize the Q-3200’s heat potential, while making it easier to clean than some of Weber’s standard chrome-plated grill grates.
  • Weber backing the Q-3200 with an impressive 5-year warranty also makes a statement about their telltale dedication to quality.

What We Don’t Like

  • The warming rack is small and can often get in the way of flipping the meat on the primary grate. It might be best to simply leave it uninstalled in a waterproof container stowed in the underneath cart.
  • The overall dome height of the lid is just a little too small for making popular tall grilled foods like “Beer Can Chicken.”

5: Best 3-Burner Natural Gas Grill: Weber 66006001 Genesis II S-335

As one of the powerhouse names in the grill industry Weber makes it a point to offer quality outdoor cooking appliances to address every conceivable niche.

This includes high-end natural gas grills like the WeberGenesis II S-335.

It has three independently controlled burners that are designed to run on natural gas and are started by Weber’s Infinity Ignition system.

There is also a propane version for the exact same price point. Both have the same essential features, including Weber’s own GS4 grilling system.

This includes things like “Flavorizer Bars” which serve as heat tents that cover each burner element. Not only do they help divert the heat evenly across the primary grilling grate, but they also protect the flame ports, as well as vaporize drippings to impart an extra smoky flavor to the meat.

The GS4 grilling system also includes an internal grease management system that is designed to efficiently divert drippings to an easy access drippings pan.

The lid is made from a double layer of stainless steel which maximizes heat retention. One of the two side shelves also holds a disguised “Searing Station.”

This is essentially a side burner that you can use to sear off pieces of meat, though it might be better served to help cook side dishes like simmering up a pot of corn or sautéing vegetables.

The Weber 66006001 Genesis II S-335 has a 513 square inch stainless steel primary grill grate, with a 156 square inch “Tuck Away” warming rack.

This gives you a staggering 669 square inches of grilling real estate. This grill will also accommodate a rotisserie, though there isn’t a spit jack or rotisserie components included in the purchase.

The impressive stainless steel construction, with Weber’s GS4 grilling system, and tuck-away warming rack make this one of the best 3-burner natural gas grills for under $1,000.

What We Liked

  • The GS4 grilling system with the Infinity Ignition, built-in grease management system, large drippings pan, and Weber’s “Flavorizer Bars” to make your grilling experience easy.
  • The sear station built seamlessly into the side table spares you the hassle of having to run back and forth to the kitchen just to check on side dishes.
  • The 513 square inches primary grill grate and the 156 square inch tuck-away warming rack give you more than enough room to grill for a large number of people at one time.
  • Weber Backs the Weber Genesis II S-335 with an impressive 10-year warranty. Most competitor grills in this range only offer a 5-year.

What We Don’t Like

  • The grill grates and Flavorizer bars are stainless steel, without any type of protective coating, which you see in their slightly smaller gas grill the Weber Spirit E-310.
  • Weber doesn’t offer a specific conversion kit for the 3-burner model of this grill which means if you choose the natural gas version and you move to somewhere that doesn’t have a plumbed line, you won’t be able to easily convert it over to burn on liquid propane.

6: Best 4-Burner Natural Gas Grill: Weber 67006001 Genesis II S-435 

At first glance, the Weber Genesis II S-435 looks a lot like the Weber Genesis II S-335. Though when you take a closer look there are a few key differences.

They both feature Weber’s GS4 Grilling System with things like an integrated grease management system, natural gas burners, “Flavorizer Bars” and a very convenient Infinity Ignition System. All of these features represent the leading edge in high-quality gas grills throughout the industry.

Both versions of the Weber Genesis also carry an impressive 10-year warranty with Weber’s 100% guarantee, as well as a convenient side burner. This lets you cook side dishes right at the grill without having to run into the kitchen.

Where the S-435 differs is largely a matter of size. The primary grill grate measures in at an impressive 646 square inches with 7-millimeter stainless steel bars. The “Tuck Away” warming rack measures in at 198 square inches, which gives you a staggering 844 square inches of grilling space.

This also corresponds with a much larger drippings pan, which is arguably a little bit easier to remove and pour out.

It has four 9,000 BTU burner elements instead of three. The warming rack measures in at 198 stainless steel warming rack.

Just like the three-burner model it can accommodate a rotisserie, however, it’s a different rotisserie with a long spit that is slightly more robust. This puts things like a heavy leg of lamb or a suckling pig on the radar.

This grill is also compatible with Weber’s iGrill 3, which lets you connect an app to probe thermometers for monitoring the internal temperature of the meat you are cooking. Though this technology is an accessory, which is not included in the initial purchase.

Weber’s GS4 grilling system with iGrill 3 compatibility, with a convenient tuck-away warming rack make this one of the best 4-burner natural gas grills for under $1,200.

What We Liked

  • The GS4 grilling system with grease management features, an extra-large drippings tray, Flavorizer bars and infinity ignition system represents the height of gas grilling convenience.
  • The 10-year warranty with Webers 100% guarantee gives you the assurance that you are investing in a truly quality natural gas grill.
  • The expanded capacity with the 646 square inches primary grill grate and 198 square inch warming rack gives you a lot of grilling space.
  • The extra-large capacity of the rotisserie is also nice for times when you want to make more than just a broiler-fryer chicken.

What We Don’t Like

  • Just like the 3-burner model, the grates and Flavorizer bars are sticky stainless steel without any type of porcelain or other non-stick layers.

7: Best 6-Burner Natural Gas Grill: Weber 7470001 Summit S-670

As the name implies the Summit line of grills sits arguably at the top of Weber’s line.

Amongst them is the Summit S-670, which is made largely from stainless steel, and features six primary natural gas burners.

Like many of the other grills in the Summit line, this unit is backed by an impressive 10-year warranty, which makes an early statement about the overall quality and the confidence Weber puts in their engineering.

It also includes a 10-foot natural gas supply hose, which lets you move your grill out to a safe distance from the walls of your house.

The Weber Summit S-670 has a proprietary “Snap Jet Ignition System” with six, 10,000 BTU primary natural gas burners spread evenly throughout the impressive 693 square inches stainless steel primary grate.

Though they are not the only burners included in the standard S-670 package. There is also an 8,000 BTU per hour smoker burner, as well as a 12,000 BTU per hour flush-mounted side burner neatly tucked into one of the side tables.

The Weber Summit S-670 also has a 10,600 BTU per hour rear infrared burner that is designed to work with the “Flip-Up Rotisserie.” Now, there are a few special things to note about this feature that make a statement about this grill’s functionality.

Right off the bat, you will notice that the rotisserie spit jack and motor are long enough as well as robust enough to handle two standard broiler-fryer chickens. This also means they have the room and torque to handle a modest suckling pig, a leg of lamb, or other layered dishes like tacos al pastor. This is not something you can say about a lot of other rotisseries on competitor grills.

It’s also worth noting that the infrared characteristics and 10,600 BTU per hour heat rating act differently from direct flame rotisserie burners. With a direct flame burner, the heat of the fire itself sears the exterior and heats the meat by interrupting the natural moisture barrier layer.

The effect is often so intense that you start out cooking the bird with the rear-mounted burner and then switch over to ambient heat from the primary burners set to low in order to finish the cooking process.

If you leave most direct meat rotisserie burners on, you end up with a somewhat burned exterior by the time the interior cooks through.

With the infrared burner element, the radiant heat doesn’t disturb the meats natural moisture boundary layer.

This allows it to not only cook more efficiently, but you also end up with a juicier piece of meat, with less messy drippings. You can also turn the burner down low and trust that the clean-burning natural gas fuel source won’t alter the flavor!

Each of the six 10,000 BTU primary burners is covered by stainless steel “Flavorizer Bar” which both redistributes the heat across the 693 square inches primary grill grate, while also helping to vaporize drippings for an added smoky flavor.

When drippings do make it past the Flavorizers, they are captured and diverted to the internal grease management system and the large internal drippings tray.

The primary grill grates themselves are made from robust 9-millimeter stainless steel. There is also a 145 square inch warming tray, for a total of 837 square inches.

Let’s not forget about the 8,000 BTU smoker burner. This smaller element is designed to work with a metal wood chip box, which unfortunately is not included in the purchase.

Though you could just as easily use a baking pan made from heavy-duty aluminum foil. You simply soak some wood chips overnight and place them in your chosen smoker box over the smoker burner.

The 8.000 BTU per hour output is just right for maintaining a barbecue temperature in the mid-200-degree range.

For an extra-long smoking session, you might want to go with wood chunks rather than chips, as they will smolder with less risk of igniting into a flareup.

The overall size, BTU output and the fact that there is a dedicated smoker burner, and rotisserie built into the fire box make this one of the best 6-burner natural gas grills for under $2,800.

What We Liked

  • The 10,600 BTU per hour infrared rotisserie does a superior job of cooking chicken and other meats without burning, as well as maintaining moisture.
  • The 6 10,000 BTU primary burners let you create multiple heat zones across the 693 square inch grilling grate.
  • The 8,000 BTU smoker burner is perfect for making nearly competition-level barbecue, all with clean-burning natural gas for more pure meat flavor!
  • The 12,000 BTU side table burner lets you prepare your side dishes without having to leave the grill for a quick run to the kitchen.
  • There’s a small light in the handle for times when you need to tend the grill after sundown.

What We Don’t Like

  • The grill grates are made from stainless steel, which can cause lean meats to stick.
  • There isn’t a smoker box included in the initial purchase.
  • The four casters are relatively small, which makes it a little rough to move this grill over an uneven surface like a plank deck or a paver stone patio.

8: Best Built-In Natural Gas Grill: Lion Premium Grills L75623 32" 

The grill station tends to be the beating heart of an outdoor kitchen. In the past, this meant a propane drop-in grill, but today natural gas is growing in popularity as the new clean-burning standard for drop-in grills and outdoor kitchens.

If you are going to make a major investment like this then you want to look for a high-quality grill like the Lion Premium Grills L75623 32" Natural Gas Grill.

It features commercial grade 304 stainless steel construction, with a double layer welded lid, with polished edges and a built-in temperature gauge.

The exterior looks alone make it a standalone conversation piece for your next cookout.

Under the lid, you will find four independently controlled, stainless steel, natural gas burners as well as a rear-mounted rotisserie burner.

The primary burners also have flame tamers to evenly distribute the heat, while protecting the underlying flame ports from excess drippings.  They are all linked to Lion Grills’ push knob Quick Lite ignition system.

The stainless steel grill grates measure in at an impressive 830 square inches. This means it has enough grilling real estate to host an enormous cookout or family reunion.

There’s even a pair of lights to let you see what you are doing when you need to grill in during the twilight hours.

The included extras are also something to take note of, that add to the overall value. Lion Grills includes the rotisserie spit jack with all the necessary components, as well as a cover, smoker box, and griddle in the original purchase. This isn’t always the case with many of the competitors at this same price point.

The 304 commercial grade stainless steel, the rotisserie burner and cover included in the purchase all help make this one of the best natural gas grills for an outdoor kitchen in the $1,500 price range.

What We Liked

  • The 304 “Commercial Grade” stainless steel construction adds to the overall value as well as the visual appeal.
  • The fact that this grill comes with a built-in rotisserie burner as well as all the included rotisserie components is also a nice touch that adds to the overall value. If nothing else, it means that you can fully use it straight out of the box, without having to wait for a secondary delivery.
  • The cover and other little extras that are included in the original purchase also add to the overall value, while letting you protect your investment from the elements. The cover is especially important for a built-in as you simply cannot un-install it for storage when fall turns to winter.
  • You also have to respect the fact that many of the components carry a lifetime warranty against manufacturer defects.

What We Don’t Like

  • The two interior lights are angled out instead of down. This can make for some awkward shadows near the front of this natural gas grill.
  • The knobs on the front of the grill can sometimes feel hot during a long, high-heat grilling session.

9: Best Infrared Natural Gas Grill: Napoleon PRO500RSIBNSS-3 Prestige PRO 500  

Napoleon is one of the premier natural gas grill manufacturers in the industry with a decades-long reputation for producing high-quality outdoor cooking products at every level.

Like much of their line, the Napoleon PRO 500 Prestige features stainless steel construction with chrome accents throughout.

There are also LED lights built into the control knobs which provide esthetic illumination, they also tell you when the gas is on with a particular natural gas burner element for added safety.

Under the “Lift Ease Roll Top Lid” you will find 4 primary stainless steel burners that evenly spread heat across the 500 square inches stainless steel grill grate. 

These cooking grids have Napoleon’s patented “Wave” pattern to them, which imparts attractive grill marks like also helping to divert the drippings down into the lower catchment pan.

There is also an infrared Sizzle Zone” burner which is rated to get up to an astonishing 1,800 degrees Fahrenheit in as little as 30-seconds.

This allows you to sear off steaks, and chops with the kind of flavorful crust that you usually only find in a premium professional steakhouse.

You could literally take a raw ribeye steak, lay it on the preheated burner for a minute and a half per side, and you would end up with a perfect medium-rare interior with the kind of flavorful sear that will make you groan with the first bite.

The Napoleon PRO 500 Prestige also has a natural gas infrared burner that is rear-mounted for use with the included rotisserie. There are a few key features here to note that let this grill’s rotisserie shine above many of its competitors.

The infrared heat can be dialed in with the clean-burning natural gas to cook the meat without interrupting its natural moisture boundary layer. This means more of the natural juices stay inside the meat, rather than boiling out or burning the exterior as you find with more traditional direct flame rotisseries.

Though, there will still be some juices lost, so be sure to place something like a heavy-duty aluminum foil baking pan. This will spare you the excess cleanup of drippings in the lower cook box.

It’s also worth noting that the electric motor for the rotisserie spit jack is powered by a standard 110 Volt AC outlet and extension cord, as are the LED lights in the knob.

While it does mean that you have to pull out an extension cord to use the rotisserie, it also translates into superior torque in the electric motor.

 The robust nature of this electric rotisserie motor gives you the ability to confidently turn larger pieces of meat compared to many of the battery-powered rotisserie motors that you find with a lot of competitors at discount prices.

Napoleon is so proud of the material quality and engineering in the Napoleon PRO 500 Prestige that they back it with their most impressive “Presidents” limited lifetime warranty. This represents the best warranty coverage for a premium natural gas grill at this price point.

The thoughtful marriage of quality materials and engineering with infrared burner elements and the easy to lift lid makes this one of the best infrared grills for under $2,000.

What We Liked

  • The infrared sizzle zone’s ability to get up to 1,800 degrees in as little as 30-seconds is impressive. Not only does it far outstrip the maximum temperature range of a direct flame burner element, but 1,800 degrees is also incredibly hot for infrared burners in this class!
  • The Infrared rotisserie with its ability to cook meat via radiant heat, even on low settings, combined with the natural clean burning of natural gas lets the meat’s natural juices and flavors shine through.
  • The “Lift Ease Roll Top Lid” is easy to lift, and also reduces the chances of accidentally slamming the lid.
  • The LED lights built into the knobs have esthetic value paired with the stainless steel and chrome exterior. Yet they also play a functional safety role in letting you know which burners are on and whether you accidentally left a natural gas burner on.

What We Don’t Like

  • The Napoleon PRO 500 Prestige needs an extension cord to operate the electric rotisserie motor and the LED lights in the knobs. There is no extension cord included in the purchase.
  • The rotisserie spit jack is included in the purchase, but accessory things like fish and vegetable baskets are sold separately.
  • This grill weighs over two hundred pounds, yet it has small casters. So, it’s more meat to be set in place and kept there. This could be an issue depending on where your natural gas hookup connection is located relative to the grill.

Best Stainless Steel: Napoleon LEX730RSBINSS Natural Gas Grill

Napoleon is one of the premier natural gas grill manufacturers in North America. Based out of Canada they have developed a reputation for quality outdoor cooking appliances on the international stage.

The Napoleon LEX Natural Gas Grill represents one of the top units in their line.

One look at it and you get the feeling that they gave their all with regards to materials, engineering, design, and overall functionality.

If you’re familiar with the Napoleon line, you’ll find the cornerstones that you come to expect with this high-end manufacturer. 

The majority of this natural gas grill is made from commercial grade stainless steel with chrome accents and visually attractive I-Glow control knobs. This grill is also one of the largest in their line, which makes it suitable for a grill station at an outdoor kitchen.

Yet Napoleon was also very mindful of this when it came to the design in this iteration of the Lex. They made sure to engineer features like EASETM into the double-walled stainless steel lid to spare you from having to bear the full weight of the enormous lid.

Under the hood, you’ll find a staggeringly large 730 square inch primary grilling surface, with a 295 square inch secondary cooking surface.

The primary stainless steel grates have Napoleon’s hallmark “Wave” pattern, which has been engineered to create intense and visually appealing grid marks, while also helping to efficiently divert drippings to the internal grease management system.

Built into one of the side tables is a convenient 70 square inch infrared side burner. It produces an intense heat that uses state-of-the-art infrared radiation for marking off pieces of meat like steak, and chops with a steakhouse quality sear.

Under the other side dish is a clean-burning side burner for preparing side dishes without having to step away from the grill. There’s also a rear burner element that accommodates the LEX’s extra-large rotisserie.

The superior storage space of the Napoleon LEX 730RSBINSS is also something that helps it stand apart from many of the competitors as well as other members of its own line.

There is copious storage space including dual cabinets and a space to hold a marinade bucket. All these features make this extra-large version of the Napoleon Lex ideal for someone who wants to have an outdoor kitchen yet doesn’t necessarily want to deal with all the construction that goes with installing a built-in grill with cabinets.

The impressive amount of stainless still, copious storage and infrared burner elements with a side burner make this one of the best stainless steel natural gas grills for under $1,400.

What We Liked

  • The infrared natural gas side burner lets you sear and mark-off pieces of meat at a moment’s notice. Even if you just want to grill up a quick steak for yourself at the end of a long Friday, you could just fire up the infrared burner alone to sear off a prime porterhouse in a matter of minutes!
  • The overall size and available storage of the Napoleon LEX 730RSBINSS let it double as the outdoor kitchen of your dreams. Yet you don’t have to go through the bothersome construction and permitting of installing a new drop-in grill head. Then at the end of the summer, when the weather turns cold, you can quickly disconnect the LEX and wheel it safely into storage. In contrast, a drop-in grill is forced to live out exposed to the four seasons.
  • The accessory burner in the other side table lets you saute vegetables, boil corn, and make other side dishes without the hassle of running back and forth to the kitchen.
  • The clean-burning natural gas that fuels all the burner elements lets the meats and vegetables you cook to retain their natural flavor, without the hints of “Butane” that you sometimes get with a propane grill.
  • The EASETM lift system means you don’t have to be intimidated by the enormous size and weight of the lid.
  • A Rotisserie that runs on a direct power line, rather than batteries is capable of producing more torque for larger cuts of meat and multiple chickens or even ducks.

What We Don’t Like

  • Considering the price tag, with all the bells and whistles it would be nice if Napoleon included a heavy-duty grill cover in the initial purchase.
  • Napoleon backs this grill with 15-years of coverage, which is sufficient, but for the price, it would be nice to see a limited lifetime warranty.
  • You need to run an extension cord to the LEX in order to power the Iglow knobs and electric rotisserie motor, yet there isn’t any type of power cord included in the purchase.

Buyers Guide

There are a few key factors to look for in a natural gas grill. Which ones take top priority might vary depending on how you are going to most often use it, as well as some of the more common meals you plan to cook on it.

To weed out the best natural gas grills from a somewhat crowded field, we tried to keep an eye out for some key features, and common questions you might have on your mind. This helped dial in the best units for certain scenarios, and interests.

What Are The Key Features To Look For In A Natural Gas Grill?

BTUs

BTU stands for “British Thermal Units” which is the benchmark standard for how heat output is measured.

Ideally, you want a gas grill to produce at least 10,000 BTUs per burner element to be able to do things like sear a steak, mark chicken skin, and grill up hamburger patties.

Some manufacturers don’t give you the individual BTU output. They might simply say 40,000 BTUs and four burners. Then you need to do the math.

At the same time, you want to also beware natural gas grills that have an astronomical BTU number per burner.

Anything that goes higher than 15,000 BTUs per burner might have thermal efficiency issues. You are more likely to see this in gas grills that don’t have a firmly sealing lid, and a lot of the heat is lost to the surrounding air.

Primary Grate Space

Most manufacturers express grill grate size in square inches. Though you have to keep an eye out for units that give you the total square inches in big bold letters, which describe the total combined size of the primary grill grate added to the warming rack.

If you are mostly going to be grilling for just yourself, and a buddy or maybe a significant other than you can get by with a smaller primary grill grate of 300-square inches or even a little less.

If you need to grill for a family of four, you might be looking for something between 350 to 550.

If you are frequently going to grill for a large family, or you want to host get-togethers at your place, then you might want to prioritize natural gas grills that offer over 600 square inches.

The Base

If you are looking for a small grill to live on your patio then a cabinet base might be more your thing. Just keep in mind that a lot of fire codes say that you need to be at least 10-feet away from the house when using a grill.

So, if you have a small patio where you want to store the natural gas grill near the house, but move it 10-feet away when you fire it up, then you might want to consider a grill that comes on a cart base with wheels.

It’s also worth considering that cart and cabinet bases typically come with tool hooks and added storage space.

Some even have special hardware to lock a propane canister in place to keep it safe if you need to move the grill.

Grill Grate Material

Grill grates serve a purpose that goes beyond simply holding the food up over the flames. What the grates are made out of can impact how easily the heat from the burners is used.

For example, cast iron grill grates tend to absorb an enormous amount of heat, which both helps with cooking as well as creating strong grill marks. Yet you don’t see this as much with expanded metal, which basically exposes the meat directly to the flame.

Things like stainless steel and chrome-plated grill grates look attractive when they are new. Yet they tend to be sticky, especially when you are grilling with lean meats.

With these, a light glaze of olive oil can help them release while reducing just how much scraping you need to do afterward.

Yet as these grates get older they can potentially develop corrosion problems to the point that they need to be replaced. This could increase the overall long-term cost of ownership for a natural gas grill with stainless steel or chrome-plated grates.

Porcelain coatings are also growing in popularity with a lot of grill grates. This is a special layer that is permanently applied to the grates during the manufacturing process.

Not only does it give them a modest non-stick property, but it also makes it easier to clean.

Even if something gets stubbornly stuck on a porcelain-coated grate, you can just remove them for a nice soak in some soapy hot water. The porcelain will completely protect the underlying metal from rusting.

Grease Management Systems, Dripping Trays, and Ease To Clean

As you might expect porcelain coated grill grates are easier scrape down than stainless steel and other types of exposed metal.

Yet the internal workings of a natural gas grill also allow for other special cleaning features that you rarely see with charcoal.

A grease management system is something you might see on the top of a natural gas griddle, or it could be a term to describe the lower contours of a grill’s firebox.

Regardless of the engineering,a grease management system is intended to divert rendered fat, excess marinade and other drippings toward a collection system.  

Not only does this help with cleanup, and it also prevents the chances of an accidental grease fire from grilling up fatty foods that can pour semi-flammable grease down into the firebox.

The type of collection system is also something to consider. With many gas grills, there is a notable difference between a drippings cup and a drippings tray.

A cup tends to be small and deep, keeping liquids from drying out. A tray can hold more total volume and is more common on large grills, but it spreads the drippings out.

A shallow drippings tray can potentially caramelize runoff which means you have to scrape it away rather than simply pour it off.

Flame Tamers

Flame tamers are sometimes called heat tents or “Flavorizer Bars.” They are essentially metal shields that lay over-top of the burner elements.

Not only do they protect the natural gas flame ports from being gummed up by drippings, but they also help to evenly distribute the heat across the grill grate to eliminate troublesome hot and cold spots.

Still, you shouldn’t consider them a make-it or break-it feature. It’s not a deal-breaker per se, but if you are closely comparing two similar grills and you find one doesn’t have them and the other does, it might just be the extra brownie point you need to help make your decision.

Side Tables

Side tables are also nice for holding prep and serving platters. If you have a small deck or patio, then you might want to prioritize a grill with folding side tables.

This lets you have them available when you need them, yet you don’t have to lament how much space they eat up for the days when you just want to hang out on the deck.

FAQ

What’s The Difference Between Natural Gas And Propane?

Propane sold in tanks at the retail level is often the byproduct of oil refining. It is energy dense enough and can be compressed into a liquid form which makes it portable.

However, propane is also available through municipal lines. This makes it very versatile and convenient for fueling a gas grill, and it is still the most popular option in the industry.

There are a few minor complaints to keep in mind with propane. First of all, it’s per-unit price can fluctuate just like oil and gasoline.

Secondly, if you dial the heat too low, which produces a yellow flame, unburned propane molecules can escape unburned, which can produce an off-flavor in the food you are cooking.

So, even when using low heat, you need to make sure that the flames are burning blue.

Natural gas, as the name implies is a naturally occurring product. Yet it has less overall energy density compared to propane.

This means it’s simply not available in pressurized tanks at the retail level. In order to use a natural gas grill, you need to have a specific natural gas line running to your home, with a secondary line plumbed to your deck or patio. It’s not safe to use propane on a natural gas grill.

This also means that you can’t use a natural gas grill as a portable grill for things like tailgating, camping, or trips to the beach.

However, natural gas burns very efficiently and cleanly, letting the natural flavor of the meat come through without any artificial flavor. It also tends to have a lower, and more stable per-unit cost compared to propane.

Is There A Way To Use Propane On A Natural Gas Grill?

Right out of the box, you cannot safely use natural gas on a propane grill or propane on a natural gas grill.

This can be frustrating if you find a natural gas grill that you love, but a municipal natural gas line simply isn’t available in your area.

Though there are some natural gas grill manufacturer’s have tuned into this and they offer conversion kits that let you alter a propane grill to safely burn natural gas or a natural gas grill that will accommodate the energy-dense flame of propane.

Just keep in mind that this isn’t true with all grills, so, you’ll want to double-check. 

Also, the conversion kit is an additional purchase ranging between $50 to $100 and takes between 30 minutes to an hour to install yourself.

Does The Number Of Natural Gas Burners Matter?

If you are just going to use the grill for quickly searing hamburger patties and steaks, then the number of burners isn’t all that important, you just need to make sure there’s enough flame to cover the total square inches of the primary grill grate.

It when you start doing things like hybrid grilling or improvising your gas grill for a barbecue smoker that the number of burners matter. Especially when they have independent controls.

For example, let’s say that you are grilling up some bone-in chicken thighs. You can set one side of the natural gas grill up for low heat, to make sure the meat cooks through to the bone.

You can then fire up the other side of the grill to high heat and flip the chicken thighs over it to crisp and mark the skin. You could also set the grill up for cooking two different foods.

Such as a low heat side for grilling salmon fillets on a cedar plank for your spouse, and then searing off hamburger patties on a high heat side for you and the kids. This is essentially like having two small gas grills.

Can I Use A Natural Gas Grill As A Smoker?

People who love charcoal often make the point that you can multitask a lot of large charcoal grills as a smoker. This argument is sometimes even a counterpoint in the old argument of “Charcoal vs Gas.”

Yet a gas grill with multiple burners and a secure lid can just as easily be improvised as a smoker for making traditional barbecue.

To do this you need some type of smoker box. There are metal boxes with perforated holes in them that you fill with wood chips or wood chunks.

The meat is placed on one side of the grill with the burners turned off, and the smoker box is placed directly over a medium to high heat.

The flame causes the wood to smolder giving off a pleasant level of smoke, while the heat of the burner maintains a consistent temperature to gently cook the meat.

Do I Need An Ignition System On My Natural Gas Grill?

These days a lot of quality gas grills come with some type of electric ignition or striker system that lets you start the grill without having to fiddle with matches or a lighter. If a small grill doesn’t have one, you shouldn’t see it a deal-breaker, but one that does have one is worthy of being moved up your list from one that doesn’t.

Do I Want A Natural Gas Grill With A Rotisserie?

A rotisserie is essentially a small spit designed to hold a chicken or perhaps a suckling pig while to slowly turn over the flames.

Some gas grills will come with a rear burner mounted to the back to accommodate a rotisserie. Though they might not include one in the package.

If you love rotisserie chicken, shawarma, leg of lamb, pit beef, duck or suckling pig, then you might want to prioritize a gas grill that includes a rotisserie in the initial purchase.

Even if it doesn’t come with the spit jack included a rear burner with a slot to accommodate and accessory rotisserie is worth considering. The spit jack itself is relatively cheap. 

Do I Need A Cover For My Natural Gas Grill?

Early on most grills will retain their “Like New” appearance. Yet as time goes on the sun and rain can start to tarnish even professional-grade 304 stainless steel, and durable black powder coat.

Not to mention rain and wind can often combine to find very interesting ways to invade even seemingly sealed areas like the interior of your gas grill’s firebox.

Some natural gas grill manufacturers offer specific custom grill covers, though there are a few baggy generic versions that might save you a little money.

While you might not notice it the first year or two, a grill cover will inevitably extend the exterior appearance and could even help prevent interior corrosion problems.

What Are The Benefits Of Infrared Elements On A Natural Gas Grill?

Infrared heat is what you feel as warmth when you stand outside on a sunny day. It is literally a form of radiation, though at the levels we are talking about in a household grill, it’s not damaging to your food or you.

In fact, infrared differs from direct flame heating in how it cooks the meat. An open flame from a charcoal or gas grill essentially interrupts the naturally occurring moisture boundary layer on a piece of meat, fish, or vegetables.

This essentially damages it as it’s cooking, which expels juices. The heat also tends to cause greater contraction of protein molecules, which also forces water-soluble proteins to be expelled from the meat.

Infrared heat barely affects the natural moisture boundary of food, which allows it to cook deeply, at low heat, without burning the exterior of the food. This helps the meat or vegetables to retain much more of their natural flavor.

Yet infrared natural gas burners can also be turned up to astonishingly high temperatures.

In this mode, the special ceramic burner element absorbs an astonishing level of heat energy and radiates it out to the grill surface. You see this in some high-end grills as a “Sizzle Zone” or “Searing Plate.”

In this capacity, the intense high heat invokes something called the “Maillard Reaction” which creates the kind of powerful flavor molecules that humans and most mammals find pleasing. It also gives off a very nice aroma.

At the same time, the quick exterior heating effect that produces a sear or flavorful crust, also quickly warms the interior.

This is why you see so many high-end professional steakhouses transitioning away from old fashioned flame broilers to state-of-the-art infrared elements.

Conclusion

Today propane grills still take up a large portion of the gas grill market. Though that piece of the pie is quickly giving way to the clean-burning availability of natural gas.

More and more municipalities are providing homeowners with access to very affordable natural gas lines, which is making it the wave of the future in outdoor cooking.

The natural gas grill that is best for you will likely depend on a few key factors. You should start by thinking about how you are most likely to use it.

If you only need to cook for yourself and a significant other, or perhaps a family of three, then you can set your sites on a slightly smaller natural gas grill.

Most come with a ten foot hose to let you stay connected to a natural gas connection, yet still keep it far enough away from your home to meet local fire codes.

If you have a limited amount of space on your deck or patio, you might want to look for a unit with a small overall footprint.

Things like collapsing side tables and a wheeled base let you tuck it away compactly in a corner for the times when you aren’t using it. Then you can wheel it out and expand it when it’s time to fire up the grill.

On the other end of the spectrum, let’s say you have a large family of four or more people, or maybe you simply want your house as the “Place to Be” for hosting the guys on game day. Then your priorities might shift away from portability toward large units with more than 500 square inches of grill grates space.

Other features that are popular in this niche include things like smoker burner and rotisserie spits that let you replicate classic barbecue or cook a tasty bird.

An accessory natural gas burner built into a side burner might also be handy for times when you want to prepare your side dishes without having to worry about running back and forth to the kitchen.

Whatever your priority features are the natural gas grill market today, and the availability of natural gas grills continues to grow.

This essentially leaves you spoiled for choice. Yet as you’ve likely seen in this article, there are a few natural gas grills that stand head and shoulders above the competition.

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