To find the Best Natural Gas Grills, we recommend you look for a grill that cooks at a maximum temperature of no less than 500 degrees, or 30,000 BTUs of heat output on its primary cooking surface, features infrared technology for high heat output, low-smoke no-contact cooking, and better fuel efficiency, and feature precise controls and an easy push-button ignition for a matchless startup. Additional features like preheating indicators, removable dishwasher-safe parts, cast-iron grilling surfaces, and food prep side tables are also good to look for.
After analyzing hundreds of reviews amongst a multitude of products with varying price points and features, we’ve determined that the Weber Spirit II is the best natural gas grill you can buy on the market today. Keep reading about this and our other top picks to learn more about the best grills on the market today.
Top 10 Best Natural Gas Grills
#1 Weber Spirit II E-310 Natural Gas Grill
Award: TOP PICK
WHY WE LIKE IT: Infinity ignition burners, porcelain-enameled cast-iron grating for amazing sears and easier cleaning, a huge three-burner cooking area, and mobility features for a top all-around performer.
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- 529 square inches cooking surface
- Specialized porcelain enameling on cast iron
- Open cart design w/ 6 tool hooks and 2 large wheels
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- Quite heavy at 110lbs
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The Weber Spirit II is a high-performance natural gas grill powered by three infinity burners heating a huge 529 square inches of cooking surface. Its cast-iron grates feature patented porcelain-enameled “Flavorizer” bars for extra clean, odor-free food and high temperature searing. Its open cart design adds 6 handy tool hooks and 2 large, heavy-duty wheels for added mobility, and two heavy stainless steel built-in side tables for food prep.
At 110 lbs, it’s a fairly heavy model compared to some in its class, but its heavy-duty wheels make it fairly easy to move for repositioning or storage. Add to that its impressive overall performance, easy-to-clean cast-iron grates with a huge cooking area, and an exceptional durable overall build quality, and it’s an exceptional all-around option for all your BBQing and grilling needs. If you have a designated outdoor kitchen, you might also consider our best built-in grills selections.
#2 Weber Genesis II S-310 Natural Gas Grill
Award: HONORABLE MENTION
WHY WE LIKE IT: Heavy-duty stainless steel construction, a huge total grilling surface including a large warming tray, and precise control over exceptional heat output make it a top performer.
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- Cool-touch handles and housing
- 39,000 BTU cooking power
- Open cart design w/ 6 tool hooks and 2 large wheels
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- One of the heavier models in class
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The Weber Genesis II S-310 is a heavy-duty stainless steel natural gas grill that outputs 39,000 BTU with 669 square inches of cooking area, including a warming tray using Weber’s patented GS4 high-performance grilling system with infinity ignition. In addition to precise dial control over its three burners, it’s compatible with Weber’s iGrill 3 mobile app for added control overcooking, and the 7mm stainless steel rod cooking grates provide superior heat retention.
At 139lbs, it’s significantly heavier than many similar gas grills on the market. However its advanced high-performance features, heavy-duty construction, quality of life convenience features like extra-large side tables for food prep, 10-inch lid height for large food items, large warming tray, and bottom shelf, and extra-large wheels for mobility all provide exceptional control and reliability for creating restaurant-quality food. For indoor options with restaurant-quality performance, consider the best flat-top grills as well.
#3 Weber Q3200 Natural Gas Grill
Award: BEST ALL-IN-ONE DESIGN
WHY WE LIKE IT: Attractive modern look built for mobility and ease of use, with a porcelain-coated stay-cool lid and attached easy-view thermostat for safe use and extra control.
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- 21,700 BTU-per-hour output
- Infinite control burner valve
- Handle light for easier nighttime use
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- Smaller cooking area than some models
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The Weber Q3200 features two stainless steel burners that produce 21,700 BTUs per hour to heat a 393 square-inch total cooking area. The more compact build and lighter weight than some of Weber’s natural gas grills are augmented by built-in caster wheels, making it highly mobile compared to many in the class. Other convenience and safety features include an on-handle light for easier use in the dark, precise control using infinite control burner valves, and dual side tables for food prep.
Its mobility and ease of storage come at the cost of a slightly smaller grilling area than many similar full-size gas grills. Its numerous convenience and safety features, including a porcelain-coated top lid with a built-in thermostat, and its excellent performance and fuel efficiency make it a great choice for BBQ enthusiasts looking to grill with the best but who have a little less space or want an easier-to-store and move option. For propane users, check out our best propane grills guide.
#4 Weber Summit Natural Gas Grill
Award: BEST VERSATILITY
WHY WE LIKE IT: Dedicated ignition per burner, superior heat output to many in the class, huge cooking surface, generous side food prep tables, and dedicated sear, smoker, and grill burners for a versatile and ultra-powerful performer.
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- Sear, side, and smoker burners
- 6 tool hooks
- Snap-Jet individual burner ignition system
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- Significantly higher price point than many in class
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The Weber Summit is an ultra-high-performance stainless steel natural gas grill with many advanced features and a large 580-Square-Inch cooking area heated by 48,800 BTUs. A dedicated Side burner, Sear Station burner, smoker burner, a rear-mounted infrared rotisserie burner, and 0.3 inches diameter stainless steel rod cooking grates all off exceptional versatility and precise control for large meals of all kinds.
Convenience features include a grill-out safety light, 6 tool hooks, Weber’s patented battery-powered Snap-Jet individual burner ignition system, four medium caster wheels for mobility, and more. This exceptional functionality, performance, and versatility come at a significantly higher price point than many in its class, but this level of quality and attention to detail justifies it. You might also want to consider the best infrared grills on the market for high-performance grilling.
#5 Weber Summit S-670 Natural Gas Grill
Award: BEST FOR LARGE SERVINGS
WHY WE LIKE IT: Some of the highest heat output and largest cooking area in Weber’s line of grills with a full complement of advanced features like dedicated purpose-designed burners, large undercarriage storage, advanced ignition tech, and more.
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- 838 square-inch cooking area
- Extra-long 120” gas hose
- 60,000 BTUs of output
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- High price point
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The Weber Summit S-670 comes with many of the same control and convenience features and advanced tech as the S-470 with increased cooking area and BTU output for a versatile top performer. Its 838 square-inch cooking area includes a large warming tray and dedicated side burner, sear burner, and smoker burner with a stainless steel smoker box, using 60,000 BTUs of cooking power.
The extra-long 120” gas hose makes utility hookup easier and more flexible, and its large undercarriage storage cart comes with heavy-duty stainless steel doors. Like the S-470, its exceptional variety of professional features and heating power comes at a significantly higher price point than many in its class. However, considering the versatility, reliability, ease of use, and high-grade results it offers, it’s a more than fair price for turning your backyard into a professional outdoor kitchen. Another great option to consider is investing in one of the best kamado grills for even, steady cooking and improved heat retention.
#6 Napoleon Prestige Pro Natural Gas Grill
Award: BEST HEAT OUTPUT
WHY WE LIKE IT: Exceptional maximum temperature output and heat distribution, multi-level cooking surfaces, and a built-in smoker and rotisserie, for world-class grilling.
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- Dual-level sear plates
- LED spectrum control knob lights
- 99,000 BTUs of heat output
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- Too bulky and heavy for small spaces
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The Napoleon Prestige Pro is a jumbo-sized stainless steel grill that outputs 99,000 BTUs of heat with a multi-level, dedicated-purpose cooking surface design allowing for cooking large multi-technique meals with top-tier professional-level results. It’s much more powerful than its cousin, which you can read about in our Napoleon Burners Prestige Pro 665 natural gas grill review. The Prestige Pro’s advanced, heavy-duty stainless steel built offers exceptional heat retention for oven-like performance and includes dual-level searing, an integrated smoker tray & dedicated burner to add smoke and standard grilling plates.
Its nine LED spectrum night light control knobs offer almost unlimited color options for safe and easy nighttime cooking, and an infrared “sizzle zone” side and rear burners allow for even more simultaneous cooking options. With 665 square inches of cooking surface under its roll-top lid alone, side tables for food prep, and a large undercarriage, its bulk and weight make it impractical for small backyards and cooking spaces, though heavy-duty wheels assist mobility. However, its exceptionally high heat output and a generous assortment of features make it a top performer in any grill class. It’s a great option for anyone looking for the best pellet smokers available.
#7 Napoleon Prestige 500 Natural Gas Grill
Award: BEST MID-SIZED MODEL
WHY WE LIKE IT: Top performance for searing, smoking, and general grilling with high heat output, infrared side burners, and 500 square inches of cooking surface in a mid-sized mobile build that will fit comfortably in smaller cooking spaces.
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- 48,000 BTUs-per-hour
- Can cook 31 burgers simultaneously
- Reliable match-free JETFIRE ignition system
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- Higher price than some similar-sized models
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The Napoleon Prestige 500 is a mid-sized high heat, high-performance natural gas grill with a generous 500 square inches of main cooking surface pushing 48,000 BTUs per hour and two additional infrared sizzle zone side burners which reach 1800 degrees in 30 seconds for professional-level searing on steaks. Also included is an attachable Napoleon heavy-duty rotisserie kit for even more functionality.
Its heavy-duty stainless steel construction and several other advanced features come at a higher price point than many similar-sized models. However, it offers a generous amount of cooking space and versatility for its size, with its side burners offering an extra 260 square inches of grilling area, and its four heavy caster wheels add significant mobility for high performance, highly reliable model great for space-challenged backyards and BBQ areas. It’s great for anyone looking for the best rotisserie grills with additional options and features.
#8 Weber Genesis II Natural Gas Grill
Award: BEST EASE OF USE
WHY WE LIKE IT: A pared-down but high-performance grill that provides consistent and reliable restaurant-quality food and features porcelain-coated cast-iron grates for easy use and cleanup.
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- Side simmer cooker for sauces or sauteing
- Hot-burning, easy-clean cast iron grates
- Additional side-sear station
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- Somewhat less versatility than some in class
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The Weber Genesis II is a high-performance commercial-grade mid-size natural gas grill with 513 square inches of cooking area on porcelain-coated cast iron grates and an additional 156 square inches with its built-in warming tray. Infinite control burner valves give precise, reliable control over food and an additional sear station produces excellent searing with ultra-high heat output. Cleaning is extra easy thanks to its porcelain-coated cast iron cooking surface, which helps prevent burnt food buildup in addition to allowing for high heat retention.
Though it’s certainly capable of many different applications such as the aforementioned dedicated searing and sauteing, it’s not quite as feature-rich as some similar-sized models in its class. However, its pared-down design also increases its ease of use, and with its overall excellent performance, reliability, and fuss-free upkeep, it’s a great choice for most BBQing and grilling purposes, at a very modest price for a model offering Weber Grill’s high standard of performance and quality. If you’re a camper, you might also want to check out our best camping grills buying guide for high-quality grilling on the go.
#9 Napoleon Lex-1 Natural Gas Grill
Award: BEST FOR LOW SMOKE PERFORMANCE
WHY WE LIKE IT: Designed for clean, consistent, burn-free, and low smoke cooking with power and fuel efficiency features like a double-walled steel lid and ceramic hybrid heating elements.
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- Infrared ceramic burners
- i-Glow backlit control knobs
- 815 square inches total cooking area
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- Somewhat top-heavy design
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The Napoleon LEX485 is a mid-size stainless steel gas grill designed for clean, low-smoke cooking at high heat using four high-performance infrared ceramic burners. Patented i-Glow backlit control knobs illuminate with brilliant blue color for safer and easier cooking at night, and a double-walled stainless steel lid holds in heat exceptionally for even more efficiency and consistency in grilling.
The infrared side burner works well for searing while the rear rotisserie burner adds even more cooking options, while generous storage space for a mid-sized grill and large side shelves allow easy storage for a variety of grilling tools and accessories. Its somewhat top-heavy design with a large, heavy lid and wide side tables on top of a narrower undercarriage and small wheels may make it slightly more prone to being tipped or knocked over accidentally, but with careful use, this shouldn’t present a major risk, and its exceptional efficiency and low-smoke, clean cooking technology makes it stand out as a mid-sized option. If you’re looking for low-smoke options for indoors, our best indoor grills buying guide has several options as well.
#10 Broil King Regal S590 Natural Gas Grill
Award: BEST RELIABILITY
WHY WE LIKE IT: Extra heavy-duty cooking and heating elements are designed for exceptional performance and heat retention with advanced safety and convenience features for outstanding reliability and professional performance every time.
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- Multiple cooking stage modes
- Manual 4-stage temperature control
- Dishwasher safe cooking surface and drip tray
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- Higher price point than many models
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The Broil King Regal S590 is a high-performance natural gas grill with 55,000 BTUs of main burner output on its 625 square-inch primary cooking area. A 10,000 BTU side burner and 15,000 BTU rear rotisserie burner off additional cooking options. Its patented stainless steel Dual-Tube burners and advanced Flav-R-Wave stainless steel cooking system ensure consistently, even grilling, searing, and more for each of its dedicated cooking surfaces, and its solid rod 9mm cooking grids are 56% heavier than most similar models in its size and class for exceptional heat retention, offering even more reliable searing and grilling results and increasing fuel efficiency.
Specialized “cool blue” LED-lit control knobs allow for safe and easy operation at night, and generous side prep tables and heavy-duty caster wheels add more convenience and mobility- even though at 217 lbs, it’s considerably heavier than many others in its size and performance category. However, its multiple innovative and patented burner and cooking surface technologies, along with its exceptional performance and ease of use make it a go-to for an ultra-reliable grilling option at a fairly modest price point for its quality. Prefer an electric model? Check out our best electric grills buying guide.
How We Decided
We preferred natural gas grills constructed with high test stainless steel and which featured porcelain-coated cast iron or 9mm-plus solid rod stainless steel cooking surfaces for superior heat retention and consistent professional-level cooking performance regardless of the price range. We liked grills with backlit or LED-lit control knobs for easier, safer use at night, and built-in thermostat displays for precise heat output monitoring.
We also preferred grills with multiple dedicated cooking surfaces for standard grilling, searing, char broil, rotisserie, smoker, and sauteing, as well as built-in warming racks, with primary cooking surface areas of at least 500 square inches and outputting a minimum of 30,000 BTUs of heat output. We also liked grills that featured additional infrared burners for professional-grade searing and exceptional no-contact high heat grilling.
Finally, we liked grills with mobility and quality-of-life features such as heavy-duty caster wheels, large side tables for food prep, double-layered steel lids for increased heat retention, and generous undercarriage storage and/or storage hooks for various grilling utensils. Design features that offered lower smoke output, more fuel efficiency, and easier storage when not in use were also appreciated.
Best Natural Gas Grills Buyer’s Guide
The Most Important Features to Consider
- Cooking Power
If you’re in the market for a full-size natural gas grill, chances are you’re looking to somewhat prioritize cooking power and high heat output before anything else. Natural gas already has one advantage over propane and electric grills in that it tends to burn hotter and thus cook food faster than both- this difference is far more marginal between propane and natural gas than it is between natural gas and electric, but it’s still somewhat noticeable. After that, the build quality, number of advanced features, and construction of the grilling surface itself all come into play. One clear example is that cast iron grills, which are often porcelain-coated to be rust-proof and to keep burnt food from sticking, will get much hotter than other kinds of grills and can do a lot to increase cooking performance. Lastly, a grill with infrared heating technology will be significantly more powerful than a conventional grill, often increasing maximum heat well over 1000 degrees, making them a great choice for searing and otherwise getting restaurant-quality meat grilling results. - Easy To Clean and Safe
Most grills have design features meant to make care and cleaning simpler. Many kinds of grills specifically feature semi-modular designs and whose main components are dishwasher-safe or easy to clean simply by wiping with a wet cloth. This is more common in tabletop, camping, and indoor grills, but many full-size grills offer similar design features. All grills of course have hot surfaces that are sometimes exposed, not to mention handles and housing that can reach high heat as well. Look for “cool-touch” features on grills that keep heat from building up to dangerous points on handles or housing, and designs featuring lids to keep cooking surfaces from little hands. A slightly less common issue is the fact that in the past, some nonstick surfaces were made with potentially dangerous chemicals known to cause cancer over long-term use. Thankfully, most nonstick material at this point is BPA-free, meaning it’s been certified to not contain any dangerous or carcinogenic material. This is usually specified in product descriptions. - Fuel Efficiency
When it comes to the quality of food they produce, the difference between propane and natural gas grills is generally marginal- the bigger consideration is energy use and the cost of fuel. While propane tanks and refuel canisters are available at most convenience stores, gas stations, or supermarkets, natural gas must be purchased from the gas utility company, which your grill accesses by connecting to your home’s gas line. This means that your gas grill, energy-wise, can be considered a utility expense. Arguably, natural gas is a bit more efficient than propane, as it burns slightly hotter and cleaner, but it’s also easier to waste and it’s more difficult to monitor, and natural gas grills tend to be larger and thus overall use more fuel per use. Therefore it’s a good idea to look for features and design in a natural gas grill that is meant to increase fuel efficiency. Keep in mind as well that many natural gas grills can be turned into propane grills easily with widely available, inexpensive conversion kits. One major increase can be found with hybrid infrared/gas grills, as the infrared heating element greatly increases heat output and decreases preheat time without increasing fuel use. Infrared grills are a bigger initial investment of course, but if you use your grill frequently, they can be overall a more economical and environmentally friendly choice, to say nothing of their superior performance.
