10 Best Natural Gas Grills for 2021

by Chris Johns | Updated: March 16, 2021

Best Natural Gas Grill

Natural gas grills are a fantastic option for backyard grills and provide some serious advantages over traditional propane grills.

When you cook with natural gas, you’re cooking with unlimited firepower, so unless you forget to pay the bill, you never have to refill ugly tanks or run to the store! Gas prices rise and fall, but typically, natural gas is about ⅓ the cost of propane. Additionally, natural gas burns cleaner than propane!

Below, I’ll tell you about ten of the best natural gas BBQ grills on the market. I’ll list my favorite models and help you find the grill that suits your budget, size requirements, and cooking needs.

The Best Natural Gas Grills for 2021

Below is my list of the 10 best natural gas grills for 2021. I’ll start with the top overall choices, then go into the reviews and best options for different needs.

1. Weber Spirit E-310 Natural Gas Grill – Best Overall Choice #1

Weber Spirit II E-310

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Weber began manufacturing grills in 1952, and since then, the company has consistently produced some of the most innovative and best-performing grills on the market.

There’s a lot to love about the three-burner Spirit E-310, but what truly distinguishes this natural gas grill from the others is the Flavorizer technology that sits below the hood.

Crack the top, and you’ll find porcelain-enameled cast-iron grates. Beneath that, a series of v-shaped bars.

These bars serve a few purposes: not only do they capture drippings, vaporize them, and redistribute that flavor back into your food, they also keep the burner tubes from clogging while also preventing flare-ups.

As a result, you achieve a richer flavor, less cleanup, longer lifespan, and a safer cooking experience.

The Spirit E-310 has 424 square inches of cooking surface and 32,000 BTUs of heat output that spread evenly over porcelain-enameled cast-iron grates. As you’d imagine, this is a heavy-duty unit. The porcelain-enameled steel lid and cook box give you a sleek finish that won’t rust or peel over time.

Extra amenities include six tool hooks, two side shelves that are ideal for prepping and storing spices, and a closed-cart design. Because this is a closed-cart grill, you gain even more storage space behind your two cabinet doors.

Weber guarantees the entire grill for five years and the stainless steel burners and tubes for 10 years.

If you’re looking for an affordable natural gas grill that performs consistently, cleans easily, and has plenty of extras, the Spirit E-310 may be the grill for you.

On Sale
Weber 47510001 Spirit E310 Natural Gas Grill, Black
552 Reviews
Weber 47510001 Spirit E310 Natural Gas Grill, Black
  • This product is a Natural Gas unit and you must have Natural Gas plumbed out to your patio or deck to be able to use this...
  • Perfect size for hosting a BBQ or everyday family grilling; Main burners: BTU-per-hour input 32,000
  • Porcelain-enameled, cast-iron cooking grates retain even heat for the best tasting food

2. Weber Genesis II E-435 Natural Gas Grill – Best Overall Choice #2

Weber Genesis II E-435 Natural Gas Grill

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Since we’re talking about Weber, let’s look at Genesis II E-435. This unit boasts 69,000 BTUs of firepower, a whopping 844 square inches of cooking surface, and a slew of amenities.

These include four stainless steel burners & tubes and porcelain-enameled cast-iron cooking grates that are stick- and rust-resistant. The Genesis II is also iGrill3 compatible, a nifty feature that monitors your food and relays your temperature in real-time, directly to your mobile device.

Additional features include Weber’s signature Flavorizer bar technology, which reduces cleanup, extends the life of your burners, eliminates flare-ups, and infuses food with extra flavor.

The Genesis II E-435 also includes a side sear station that produces an intense heat zone for achieving quick steakhouse sears. Those who appreciate having the option to prepare sides and sauces will like having access to an extra side burner. Because these two side burners collapse and cover, you also gain additional storage and prep space.

This grill features a closed-cabinet design, ideal for storing grilling tools, spices, and plates.

If you like stainless steel natural gas grills, the Genesis II E-435 may be the grill for you. The lid is porcelain-enameled and made out of stainless steel. The cabinet doors are also constructed from stainless steel, making this grill robust and sleek.

Weber backs the Genesis II with an impressive 10-year warranty.

The Genesis II costs roughly twice as much as Spirit E-310, and for several good reasons. The Genesis II comes with an extra burner and sear station, is iGrill3 compatible, and produces twice the BTU power of the Spirit E-310.

If you’re looking for a rugged grill that looks great and doesn’t skimp on amenities, the Genesis II E-435 may be a worthy investment.

Weber 67016001 Genesis II E-435 4-Burner Natural Gas Grill, Black
609 Reviews
Weber 67016001 Genesis II E-435 4-Burner Natural Gas Grill, Black
  • This product is a Natural Gas unit and you must have Natural Gas plumbed out to your patio or deck to be able to use this...
  • GS4 high performance grilling system featuring infinity ignition, high-performance burners, stainless steel flavorizer bars...
  • 4 stainless steel high-performance burners, 1 side burner and 1 sear station burner deliver up to 69,000 BTUs of combined...

3. Napoleon Prestige 500 Natural Gas Grill

Napoleon Prestige 500 Propane Gas Grill

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The Napoleon Prestige 500 is a commercial-quality unit that boasts 500 square inches of primary cooking area, a 260 square inch warming rack, and enough BTU power to fuel a small locomotive!

The Prestige 500 includes an infrared sizzle zone side burner that heats up to 1,800 degrees in only 30 seconds, in addition to the four main stainless steel burners. This is ideal for achieving quick steakhouse sears.

But there’s more. This unit also includes a rear infrared burner and rotisserie kit, perfect for preparing roasted vegetables, chicken, or anything you can put on a spit!

The Prestige 500 has a sleek and sturdy exterior made from burnished chrome and stainless steel–and the company gives the same attention to everything under the hood.

The grill’s cooking grids, tube burners, sear plates, and basin are all made out of stainless steel. Included are Napoleon’s signature wave grill grates, which keep food from slipping through the cracks; they also clean easily and protect your burners and tubes.

Thanks to Napoleon’s sear plate design, flare-ups are eliminated. You also achieve extra surface area to gather drippings, vaporize them, and reinfuse that flavor back into your food.

Extras include a closed-cabinet design, which gives you ample storage space and frees up your two side tables for prepping. The Prestige 500 also contains a hood-mounted thermometer and illuminated LED knobs, which look cool and make dialing in the perfect temperature at night a breeze.

The Prestige 500 is a luxury grill, so I wasn’t surprised that Napoleon backs this unit with a slew of warranties. The base, castings, lid, and grids are all protected for life; the burners and grids are guaranteed for 10 years; the sear plates and rotisserie and sear burners are covered for five years; everything else is protected for two years.

If you’re willing to invest, Napoleon delivers a real pageant-winner. The Prestige 500 is robust, sleek & modern and comes with extras that will satisfy serious grillers.

Napoleon P500RSIBNSS-3 Prestige 500 RSIB Natural Gas Grill, sq. in + Infrared Side and Rear Burner, Stainless Steel
171 Reviews
Napoleon P500RSIBNSS-3 Prestige 500 RSIB Natural Gas Grill, sq. in + Infrared Side and Rear Burner, Stainless Steel
  • 4 Stainless Steel main burners that produce 48, 000 BTU-per-hour input along with Stainless Steel sear plates that provide...
  • Invite all your friends and family over with 500 square inches of main cooking space, enough to cook 31 burgers at once! Take...
  • Forget the matches, a quick start up you can count on every time with the flame throwing JETFIRE ignition system on each main...

4. Weber Spirit II E-310 Natural Gas Grill

Weber 49010001 Spirit II E-310 3-Burner Natural Gas Grill

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The Weber Spirit II E-310 is an affordable three-burner natural gas grill that includes 529 square inches of cooking surface and 30,000 BTUs of cooking power.

The Spirit II features an open-cart design. Since this is a natural gas unit, you don’t have to worry about finding a place to hide your ugly propane tanks. Plus, unlike other budget-friendly grills, the Spirit II includes two collapsible side shelves and an open shelf below the grill box. This is ideal for storing grilling tools, plates, sauces, and spices.

This a Weber grill, so you can rest assured that it includes the company’s signature Flavorizer bar technology. Thanks to this amenity, you achieve better tasting food and a safer, cleaner grilling experience.

There’s a lot to like about this grill, and having reversible grates is one particular feature worth mentioning. For delicate seafood meats, I use the thin side of the grates. When I want to achieve steakhouse sear lines, all I have to do is flip the grate over and use the wider side. This gives me cooking flexibility that I don’t have with other grills.

Another unique feature is that this grill comes in several color choices: red, blue, white, and black. I should also tell you that Weber backs the stainless steel burner tubes with a 10-year warranty and the rest of the grill with a generous five-year warranty.

If you’re looking for a safe, clean cooking experience, like having the option of cooking a variety of foods on one surface, and don’t want to spend a fortune, the Weber Spirit II E-310 is a worthy consideration.

Weber 49010001 Spirit II E-310 3-Burner Natural Gas Grill, Black
  • This product is a Natural Gas unit and you must have Natural Gas plumbed out to your patio or deck to be able to use this...
  • Natural gas grill with 10 year, 100 Percent Weber Guarantee, 10 foot flexible hose included ,Left table down width - 42...
  • Boasts the Gs4 grilling system with improved infinity ignition, burners, porcelain-enameled Flavorizer Bars, and grease...

5. Broil King Regal S590 Pro 5-Burner Natural Gas Grill

Broil King Regal S590 Pro Gas Grill, 5-Burner

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The Broil King Regal S590 is a high-heat five-burner grill that puts out 80,000 BTUs of firepower across its 625 square inch cooking surface.

At 217 pounds, the Regal is a handsome heavyweight that packs a serious punch. You’ll find built-in performance grilling technology and an extra deep grill box under the hood, which ensures heat retention. Since we’re talking about heat, this grill reaches 700 degrees in just five minutes!

Broil King also includes its signature dual-tube burner technology, giving you 10 rows of flame and flame-stabilizing flow valves that are wind, weather, and rust-resistant.

Because Broil King utilizes a stainless steel cooking system, this grill heats quickly and distributes flame power evenly. Also in play is Broil King’s vaporizing technology, which protects your stainless steel burners, eases cleanup, and vaporizes dripping while redistributing flavor back into your food.

The grids are also double-sided, which means that I can achieve steakhouse sears on one side and smooth, delicate sears on the other.

This American-made grill also includes a 15,000 BTU rotisserie burner and a 10,000 BTU side burner, which allows you to grill, roast, and prepare sides and sauces all from one location. If you need extra prep space, fold down the hoods on the collapsible side burner and get to work!

This grill is also features LED knobs and a slew of warranties. These include a limited lifetime cook box warranty, a 10-year warranty on burners and cooking grids, and a 2-year warranty on parts and paint.

If you’re looking to make a long-term investment, enjoy cooking flexibility, roaring BTU power, ample square footage, and sleek stainless-steel design, the Broil King Regal delivers.

Broil King 958344 Regal S590 Pro Gas Grill, 5-Burner, Stainless Steel
  • MAKE THE PERFECT STEAK - with patented stainless steel Dual-Tube? burners and the innovative Flav-R-Wave? stainless steel...
  • DURABLE COOKING GRIDS - solid rod 9mm stainless steel cooking grids are up to 56% heavier than those in comparable grills,...
  • COOKING VERSATILITY - 55,000 BTU main burner output and 625 sq. in. of primary cooking area ensure that you have power and...

6. Weber Genesis II S-335 Natural Gas Grill

Weber Genesis II S-335

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The Weber Genesis II S-335 is a fully-loaded three-burner system that packs 669 square inches of cooking space, 60,000 BTUs of flame power, and plenty of extras into one sleek package.

These extra features include iGrill3 compatibility, top-to-bottom stainless steel construction, a built-in temperature gauge, a warming rack, three utensil hooks, and two side tables. I should also mention that one of the side tables doubles as a saute and simmer station.

The Genesis II also includes a side sear station that produces an intense heat zone for achieving quick steakhouse sears.

Beneath the hood, you’ll find solid stainless steel cooking rod grates that are hefty and provide even heat distribution. Under the carriage is a cabinet with two shelves; this is ideal for storing grilling tools, sauces, spices, platters, and plates.

If you’re looking for an affordable mid-priced grill that offers cooking flexibility and the ability to sear, grill, and prepare sides and sauces from one location, the Weber Genesis II S-335 is a worthy consideration.

On Sale
Weber 66006001 Genesis II S-335 3-Burner Natural Gas Grill, Stainless Steel
  • This product is a Natural Gas unit and you must have Natural Gas plumbed out to your patio or deck to be able to use this...
  • Equipped with the powerful Gs4 high performance grilling system
  • Use the side burner to Simmer BBQ sauce or sauté veggies; Infinite control burner valves

7. Weber Genesis II E-315 Natural Gas Grill

Weber Genesis II E-435 Natural Gas Grill

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The Weber Genesis II E-315 is a compact yet powerful three-burner outdoor grill that includes 669 square inches of primary cooking space and 39,000 BTUs of heat output.

The Genesis II E-315 features a closed-cart design, and since this is a natural gas unit that doesn’t require a tank, every square inch of your cabinet is yours! Use this space to store cooking utensils, sauces, spice, and flatware – or, if you prefer keeping these items with arm’s reach, take advantage of the two side tables.

This unit includes porcelain-enameled, cast-iron cooking grates, which are durable and provide even heat distribution across your entire cooking surface. While cooking, take advantage of the fact that this grill is iGrill3 compatible; this allows you to monitor your food at a distance from your mobile device.

Extra features include six tool hooks, stainless steel burners and tubes, a built-in temperature gauge, sturdy roll-away wheels, and a locking caster system.

The Weber Genesis II E-315 shares many of the same features as the Genesis II S-335 with two exceptions: it doesn’t have a side burner or searing station – plus, it’s quite a bit cheaper than the Genesis II S-335.

If you’re looking for stable heat output, iGrill3 compatibility, plenty of prep & storage space, and don’t require a side burner or searing station, the Weber Genesis II E-315 is a solid choice.

Weber 66015001 Genesis II E-315 3-Burner Natural Gas Grill, Black
456 Reviews
Weber 66015001 Genesis II E-315 3-Burner Natural Gas Grill, Black
  • Your purchase includes One Weber Genesis II E-315 3-Burner Natural Gas Grill in Black color and One Gas supply hose. Cover is...
  • Grill dimensions: Lid Open - 62"H x 59"W x 31"D | Lid Closed - 47"H x 59"W x 29"D | Primary cooking area – 513 square...
  • This Genesis II E-315 has a 39,000 BTU output, 3 stainless steel burners and 6 hooks

8. Weber Summit S-670 Natural Gas Grill

Weber Summit S-670 Natural Gas Grill

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The Weber Summit S-670 is a gorgeous, technology-packed six-burner that will impress even the most experienced grillers.

Nearly every part of this grill is stainless steel, making this unit durable, efficient, and sleek.

Crack the hood, and you’ll find Weber’s signature v-shaped Flavorizer technology. These bars not only vaporize drippings and redistribute flavor back into your food, but they also eliminate flare-ups and keep your burners and tubes from clogging. As a result, you achieve a cleaner, safer, and far more flavorful grilling experience.

This grill features a bundle of extras, including high-quality stainless steel burners and burner tubes constructed from unwelded steel. This design choice eliminates the risk of cracking and corrosion.

Additional amenities include an LED propane tank monitoring system, light-up knobs, and grill-out lights that automatically turn on whenever you lift the lid.

If you require ample cooking space and high heat output, the Summit has all that and more. This grill features 769 square inches of cooking surface, and the burners deliver 60,800 BTUs of heat output. Plus, you get a searing station, ideal for steakhouse-style grilling, and a side burner where you can simultaneously prepare sides and sauces.

If you’re looking for innovative design, expert engineering, long-life, and sleek presentation backed by a five-year warranty, the Summit E-670 delivers.

Weber 7470001 Summit S-670 6-Burner Natural Gas Grill, Stainless Steel
158 Reviews
Weber 7470001 Summit S-670 6-Burner Natural Gas Grill, Stainless Steel
  • This product is a Natural Gas unit and you must have Natural Gas plumbed out to your patio or deck to be able to use this...
  • The Weber Summit is great for you outdoor grilling needs with it's 6 burners. Hose length- 120 inch
  • Capacity is 693-square-inch primary cooking area and 145-square-inch warming rack for 838 square-inch total cooking area

9. Weber Summit S-470 Natural Gas Grill

Weber Summit S-470

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The Weber Summit S-470 is a commercial-grade four-burner grill that’s packed with BTU power, ample cooking surface, and a laundry list of extras.

Let’s start by looking at the building materials. The cook box of the Summit S-470 is made of cast aluminum, making it durable, sleek, low-maintenance, and heat-resistant. Inside, you’ll find 468 square inches of primary cooking surface and a 112 square inch warming rack.

Additional features include stainless steel cooking rod grates, stainless steel burners and tubes, and combined heat output of 82,000 BTUs.

The Summit S-470 includes the company’s signature Flavorizer bar technology, a system designed to capture drippings, vaporize them, and redistribute that flavor back into your food. In addition to enhancing food flavor, these v-shaped bars eliminate flare-ups and protect your burners and tubes from clogging.

Additional amenities include illuminated control knobs, intelligent grill-out lights that turn on when you lift the shroud, a center-mounted thermometer, and two side tables that moonlight as a side burner and sear station.

Want to prepare sauces and sides while you grill? Move over to the side burner. Want to achieve classic steakhouse sears? Pop the lid of your sear station, dial in your 10,600 BTU sear burner, and get to work.

But your options don’t end there. The Summit S-470 also includes a motorized tuck-away rotisserie system that allows you to slow cook large birds.

Other extras include chrome plated cast-aluminum handles, side and & rear panels, and a closed-cart design that makes this a genuine showpiece natural gas grill.

If you need extra storage space for your cooking tools, hang them on your six stainless steel hooks or tuck them inside the undercarriage cabinet next to your spices, sauces, and flatware.

Weber Summit 7270001 S-470 Stainless-Steel 580-Square-Inch 48,800-BTU Natural-Gas Grill
228 Reviews
Weber Summit 7270001 S-470 Stainless-Steel 580-Square-Inch 48,800-BTU Natural-Gas Grill
  • This barbecue is a Natural Gas unit and you must have Natural Gas plumbed out to your patio or deck to be able to use this...
  • Front-mounted controls; 4 stainless-steel burners; Snap-Jet individual burner ignition system. Battery type-AAA, D....
  • Side burner, Sear Station burner, smoker burner, and rear-mounted infrared rotisserie burner. 0.3 inches diameter stainless...

10. Weber Genesis II E-410 Natural Gas Grill

Weber Genesis II E-410 Natural Gas Grill

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The Weber Genesis II E-410 comes with a whopping 844 square inches of primary cooking surface, 48,000 BTUs of firepower, a reasonable price tag, and a bundle of extras.

Under the hood, you’ll find porcelain-enameled cast-iron cooking grates that are rust- and stick-resistant.

Beneath the grates are stainless steel burners and tubes and Weber’s Flavorizer system. This technology serves a few purposes: not only does it protect your burners and tubes and eliminate flare-ups, but it also captures drippings, vaporizes them, and redistributes extra flavor back into your food.

Beneath the carriage is two spacious storage shelves. One shelf contains an easy-to-clean drip pan, but there’s still plenty of space for your spices and tools. If you need extra storage, you still have a bottom shelf and two side tables from which to choose!

This unit is also iGrill3 compatible, a convenience that allows you to monitor your food in real-time from your mobile device. I also like having six tool hooks. This is a hefty piece of machinery that weighs in at 150 pounds – yet moving it around my patio is simple thanks to the sturdy wheels and locking casters.

The Weber Genesis II E-410 is affordable, comes with ample cooking space, plenty of BTU power, and a generous 10-year warranty.

Weber 67011001 Genesis II E-410 Natural Gas Grill, Black
106 Reviews
Weber 67011001 Genesis II E-410 Natural Gas Grill, Black
  • This natural gas grill is factory built to operate using natural gas only. Natural gas is delivered by your local utility...
  • Equipped with the powerful Gs4 high performance grilling system.
  • Porcelain-enameled, cast-iron cooking grates provide superior heat retention.

What is the best natural gas grill for the money?

So what is the best natural gas barbecue? That depends on your budget, needs, and preference.

If you’re looking for an affordable, technology-packed grill that performs consistently, cleans easily, and looks great, I suggest you consider the Weber Spirit E-310.

This three-burner grill comes with ample cooking surface, plenty of firepower, Weber’s signature Flavorizer technology, and steel construction that looks sleek and is built to last. This is clearly one of the best natural gas grills for the money.

If you’re shopping for a luxury natural gas grill and want to make a long-term investment without breaking the bank, consider the Napoleon Prestige 500 natural gas grill.

This great grill is commercial-grade and boasts 760 square inches of cooking surface, ample BTU power, and a top-to-bottom stainless steel design. And don’t forget that this grill includes an infrared sizzle zone side burner, a rotisserie kit, illuminated knobs, and two large side tables ideal for prepping and storage.

I hope you found my list of the top natural gas grills helpful.

Happy Grilling!


Chris Johns is the founder of The BBQ Report® and has been an avid barbecue fan for over 20 years. His mission is to make grilling and smoking the best food possible easy for everyone. And each year, he continues to help more people with grilling, smoking, and barbecue recipe recommendations.