Best Natural Gas Grills – Comprehensive Buying Guide

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The Best Natural Gas Grills of 2020

Have a gas hookup? Tired of having to constantly replace propane tanks? Then you need one of the natural gas grills below!

Everyone who’s had first-hand experience with a propane grill knows how tedious canister replacement can be. Especially if you prefer a larger unit and use it regularly, a natural gas grill is a perfect solution.

Top 10 Best Natural Gas Grills

The Grill Kings research, test, and recommend the best products. We may receive commissions on purchases made from our chosen links.

1. Napoleon Natural Gas Grill with Infrared Rear & Side Burners (LEX485)

ir?t=grillkings 20&language=en US&l=li3&o=1&a=B01N2AZLWAOver the years, Napoleon grills have developed a solid reputation among grilling enthusiasts. And it’s not hard to see why. They offer a wide range of different styles and price points, so buyers are always sure to find what they’re looking for. The LEX485, in particular, is a mid-range natural gas grill, that ticks all the boxes.

In terms of power, this natural gas grill features six burners made from stainless steel, offering a total power of 74,000 BTU’s. And if you think that’s overkill, it also comes with an infrared-type side burner and a back burner for extra convenience. The ceramic infrared side burner is capable of heating to 1800 degrees Fahrenheit in just 30 seconds, creating the perfect searing surface.

It sports an 805 square inch cooking area. To give you an idea of how big that is, you can grill 24 burgers in just one batch, perfect for a large family or a gathering.

The grids, made from stainless steel, utilize the Napoleon wave shape, instead of the traditional straight rod grids. This means better heat distribution and retention due to a larger surface area. So you’re sure to get a perfect even cook every time.

This Napoleon unit also comes with its unique Jetfire ignition system that means fast and easy start-up every time. And you don’t have to worry about keeping your food warm, its double-wall lid retains heat like an oven.

Small features like the backlit control knobs, built-in icebox, rotisserie capability, and cabinets and shelves for extra storage make this a great all-around option.


2. Lion Stainless Steel 40 Inch Natural Gas Grill

ir?t=grillkings 20&language=en US&l=li3&o=1&a=B00CKKL33GThis model aptly named the Lion, is big and powerful. Despite having a heftier price tag than most units, it still deserves a spot on our list for being a reliable and durable grill.

One of the things that make this unit stand out from the rest is the quality of its materials. The grill is made with 304-gauge commercial grade stainless steel. And this is the best steel you’re going to get. Nothing can outlast it in terms of durability.

For power and cooking space, the Lion features five burners with a cooking power of 75,000 BTUs. As an added bonus, it comes with a convenient infrared rotisserie burner at 15,000 BTUs. You can also power up these heaters quickly and easily because of their Five Quick Lite valve systems.

As expected of its price point, this unit packs in a lot of useful features. Aside from the rotisserie, you also get a smoker box, a griddle with a remover, as well as a bottle opener. It’s an all-in-one design where you don’t have to buy extra equipment just to get the perfect grilling experience that you want.

You also don’t have to worry about storage since the Lion comes with drawers, shelves, and a convenient paper towel holder. On top of that, you get interior lights that are useful for nighttime grilling.


3. Weber Summit Natural Gas Grill Stainless-Steel (S-470)

ir?t=grillkings 20&language=en US&l=li3&o=1&a=B003I5U55EWeber is a name that consistently pops up whenever someone mentions a quality grill. The S-470 is beautiful and powerful. And if you’re familiar with the Spirit, consider this as its direct upgrade.

The Summit provides a total cooking space of 580 square inches and a 110 square inch warming rack. Overall, it provides a power of 48,000 BTUs over its four burners. It uses Snap-Jet ignition for quicker starts. And it comes with other heaters such as a side burner, sear station, smoker burner, and rotisserie burner.

This unit is beautifully built with a two-door cart for extra storage and a safe place for your propane tank. You also get tool hooks, towel racks, and side shelves. It’s basically a portable kitchen at this point.

Truth be told, this unit deserves a higher rank on our list, but we want to give options with different price points for our top 3. This way, everyone gets a quality model regardless of their budget.


4. Weber Spirit II Black Natural Gas Grill (E-310)

ir?t=grillkings 20&language=en US&l=li3&o=1&a=B0783GVCFVThe Spirit is an upgraded version from the original, featuring a better overall grilling experience with its three burners. With this unit, you get the best features of their larger models but in a more compact frame. You get 30,000 BTUs spread out over a 529 square inch cooking space to give you even and consistent heating.

Webber also updated the grill to their latest Gs4 system, with each burner supported by high-quality stainless steel tubing. You don’t see these tubes on your conventional burner. They don’t rust, leak gas, or damage easily. In fact, they’re specifically designed to last a long time and withstand the effects of physical and chemical damage.

Even though this grill has fewer burners than the ones above, we still consider this a big outdoor kitchen. The Spirit features drop-down tables with ample room for preparing and placing your grilled food. These tables come equipped with three hooks you can hang your equipment on (spatulas, pans, knives, etc.)

If you’re looking for something a little more unique, Webber’s got you covered. You also get a “Flavorizer” bar system, electric ignition, and cast iron grates coated in porcelain (for easy cleaning and even heating.)

What we love about the Spirit is its efficiency. Despite heating up and cooking things quickly, you still get an even grill across the board. You can cook any type of meat to perfection: burgers, ribs, steaks, chops, chicken breasts, etc. You get even cooking with no cold spots. Heating time takes 10 minutes at the most.

If you like your side burners, we recommend that you upgrade to Weber’s Genesis. However, most people don’t mind having them. So you can save a considerable amount by skipping out on a feature that might be unnecessary for your grill setup.


5. Weber Genesis II Natural Gas Grill (E-335)

ir?t=grillkings 20&language=en US&l=li3&o=1&a=B07H5RCQ9LAnother Weber model that deserves mention, the Genesis is much like the Spirit with little upgrades here and there. This brand offers a wide range of units with varying burner counts, sizes, and power. So everyone can get a grill that’s a perfect fit for them.

The Genesis is a mid-range grill that features three main burners powered at 39,000 BTUs. You also get a sear station and a side burner that provides more versatility and cooking space.

The main cooking space is sized at 335 square inches, and the grates are stainless steel coated in porcelain.

It might not have the convenient lighting that you get from other Genesis units, but what you do get are side shelves and a roomy cabinet for extra storage.

This unit also features a system that allows an easier way of managing grease build-up. And its “Flavorizer” bars seal in the smoky taste in your meats.


6. Broil King Regal S590 Pro Gas Grill

ir?t=grillkings 20&language=en US&l=li3&o=1&a=B0179IKAZUThe Regal is a solid choice if you’re looking for a larger grill with a few convenient features for your backyard setup.

This unit features five burners made from stainless steel. And they have a total cooking power of 55,000 BTUs. This heat is spread out over a 625 square inch cooking space. On top of that, you get a warming rack that’s perfect for keeping your cooked food at the right temperature or toasting up a few buns.

Broil King’s signature Flav-R Wave design ensures that you get consistent and even heat distribution throughout the whole cooking space. The electric-type ignition is also easy to use. And the burner valves let you precisely control the temperature. Lastly, you get excellent storage, with one big cabinet and two side shelves.


7. Napoleon Grills Natural Gas Grill Prestige Pro 500

ir?t=grillkings 20&language=en US&l=li3&o=1&a=B07MBLQ3M7If you’re looking for a grill that’s loaded with burners for an affordable price, this unit from Napoleon Grills is your best bet.

The Prestige Pro 500 features four burners and two infrared burners. Its cooking space is also very roomy, allowing you to cook 30 burgers all at once with just the main heating area. And an additional eight if you cook with the side burners as well. The sear plates, cooking rods, tube burners, and outer casing are made with stainless steel to prevent corrosion.

This grill also comes with Napoleon’s signature WAVE design, where you get even heating and a perfect sear. This build also prevents smaller meats from falling through the bars as you cook them.

You get sizeable side shelves for added storage space and a towel bar for easy access. The Prestige is easy to start up because of its Jetfire ignition system. Other features include a rotisserie kit, grease management system, and efficient control knobs.


8. Weber Q3200 Natural Gas Grill

ir?t=grillkings 20&language=en US&l=li3&o=1&a=B00FDOONHOThis Weber model is a solid choice if you’re looking for a high-end option sporting a smaller frame.

Weber is, by far, our favorite grill manufacturer. Each one of their models is consistently high-quality, and the Q3200 isn’t any different. It features a cooking space of 393 square inches (plus a warming rack). The two burners have a combined power of 21,700 BTUs spread over a cast iron grate covered in porcelain.

The whole casing and body of this grill are made with cast aluminum. While some might prefer the durability of stainless steel, an aluminum build is lighter and easier to transport. The Q3200 is also easy to start up, and its burner settings are comprehensive.

You can keep track of the grill’s temperature with a gauge conveniently located on its lid. Lastly, you get removable side tables, underneath storage, and griddle plates.

9. Weber Summit S-670 Natural Gas Grill

ir?t=grillkings 20&language=en US&l=li3&o=1&a=B003EG2KLEThis Weber unit is another grilling powerhouse. However, it does come at a steep price, which is why we ranked it a bit lower.

The Summit provides a 693 square inch cooking space, a 145 square inch warming rack, and six burners that total 60,000 BTUs. The Snap Jet ignition lets you quickly start the heat, and you get extra heaters that include a smoker burner, side burner, sear station, and rotisserie burner.

Overall, this unit comes with pretty much every type of cooker you might need out of any grilling experience.

For added convenience, the S-670 comes with additional storage located under the grill, side shelves, tool hooks, and towel racks.

You’ll have plenty of space to store your utensils, condiments, ingredients, and any other cooking equipment. We recommend this to anyone who wants an outdoor “kitchen” that’s convenient and efficient.


10. Napoleon Prestige PRO 665 Natural Gas Grill

ir?t=grillkings 20&language=en US&l=li3&o=1&a=B07MBN2GS6The PRO might have a steeper price than most, but you can consider this as a good investment if you want a quality model. The main reason why this unit ranks last on our list is its high price point. It’s not a purchase that one should take lightly.

Why did we pick the PRO? Well, it’s easily the most powerful and the biggest grill on our list. It uses five burners made from stainless steel powered at a whopping 99,000 BTUs. And this heat is evenly spread out across a cooking space sized at 1140 inches.

The cooking grids are built to run on a natural gas source over propane. And if you don’t think that’s enough, you also get an infrared burner for sauce or side prep. If you have a lot of money to burn on a quality grill, the Napoleon Prestige PRO 665 is a solid option.

Final Verdict

Our top pick of the best natural gas grills is the Napoleon Grills LEX485 . It provides a good balance between price, build-quality, and performance. You get six burners powered at 74,000 BTUs, which is more than enough for most grill sessions. If you wanted something cheaper, then we’d say the Weber Spirit II E-310 is one of the best natural gas grills at that price point.