The 8 Best Gas Grills You Can Buy in 2021

Gas grills have become increasingly popular due to their ease of use, speed, convenience, easy cleanup, and eco-friendliness compared to traditional charcoal grills.

The problem is – how to choose the most suitable gas grill and what to look for when shopping for one?

Here is a list of the best gas grills money can buy in 2021, as well as detailed features to look for when shopping for one.

Greatest gas grills in 2021

Best overall

Weber Spirit II 3-Burner Liquid Propane Grill

• Dimensions: 52 x 27 x 44.5 inches
• Total Cooking Area: 529 square inches
• BTUs: 30,000

The Weber 3-burner gas grill is a top-rated grill that offers the best value for money.

Its three burners produce a total of 30,000 BTUs per hour and can heat up to 500 degrees Fahrenheit in minutes. The grill has an electric crossover ignition system, which allows for lighting all three burners at once with a single button press. Thanks to the burner tubes, which provide a consistent gas flow, the heat is spread very evenly throughout the cooking surface, which is essential for reducing the instances of hot or cold spots in your food.

It has a generous cooking area of 529 square inches is enough to feed a large group of people. The cast iron grill grates are porcelain-enameled and do not require seasoning but will leave beautiful grill marks. There are “flavorizer” bars on the grill which get superheated and serve for catching all drippings and grease coming from the food being cooked.

The main cooking area is 424 square inches in size, and there is an added warming rack which is 105 square inches.

There is a built-in thermometer on the grill’s lid, so you can keep an eye on the temperature without opening it and letting the heat out.

This top-rated gas grill has a nifty grease management system, which reduces the mess around the grill and also makes cleanup even easier, and also reduces the risk of flare-ups.

It is sturdily built and has a lot of handy storage space, including the open cart and the two side tables. The left one is foldable, so you can save space when you are not using it for condiments, tools, food prep, and other storage. There are 6 hooks to hang your grilling tools as well.

The grill offers external mounting for the gas tank, and there is a gauge that will inform you how much fuel is left in the tank.

All main components of the grill are covered by a 5-year warranty, and there is a 2-year warranty for the smaller parts. The infinity ignition and burner tubes of this excellent grill are covered by a generous 10-year warranty.

It is available in liquid propane and also in a natural gas version.

The runner-up

Weber Spirit II 2-Burner Liquid Propane Grill

• Dimensions: 48 x 26 x 57 inches
• Total Cooking Area: 450 square inches
• BTUs: 26,500

The runner-up is the same gas grill as the top choice on this list but is a smaller and less expensive version with only two burners and an overall cooking area of 450 square inches. The main cooking area is 360 square inches, and the warming rack adds another 90 square inches.

So, if you love the 3-burner version, but it is too large or too expensive for you, you can opt for this smaller version of the same grill.

The Weber 2-burner gas grill also features the GS4 grilling system, which consists of an infinity ignition, 2 burners, flavorizer bars, and an easy to clean and safe to use grease management system.

Its improved burner tubes provide a consistent flow of gas under the cooking surface for even cooking without cold or hot spots.

The flavorizer bars help capture every drop of grease and other juices and help create the smoke, which will make the food even more flavorful while sending the excess grease straight into the grease management system.

There is a grease tray that is easy to remove and replace, making the cleanup of this gas grill a breeze.

The 2-burner grill by Weber also offers outside mounting of the LP gas tank for easy access and has a useful fuel gauge.

It has sufficient storage space for all of your grilling tools, condiments, and food prep, with an open cart under the cooking area and two side tables, one of which is foldable. There are integrated hooks for your tongs, brushes, and other instruments for easy access and neat storage.

As with the larger 3-burner version, this is an entry-level grill but is very sturdily built and has industry-leading warranties of 10 years for the ignition system and the fuel tubes, 5 years for the other main components of the appliances, and 2 years for all other smaller parts.

Related: Comparison between Weber Spirit and Weber Genesis

Top budget option

Char-Broil Classic 2-Burner Gas Grill

• Dimensions: 24.1 x 45.6 x 41.9 inches
• Total Cooking Area: 280 square inches
• BTUs: 20,000, including a 8,000 BTU side burner

If you are looking for a gas grill on a limited budget, we strongly recommend the Classic 2-burner gas grill.

The bestselling gas grill by Char-Broil costs under $160 and yet is a sturdily built and efficient appliance.

It has 280 square inches of cooking space. The grates are porcelain-coated to prevent the food from sticking on them and to ensure their longevity and ease of cleaning. The cooking area is 20 inches wide and 14 inches deep and can fit up to 12 burgers at a time.

There are two in-line stainless steel main burners delivering 2,000 BTUs and a side burner that produces 8,000 BTUs. The side burner is perfect for cooking and warming sides and sauces while cooking the main dish.

Its burners are turned on with the push of the buttons of the Piezo ignition system.

The budget-friendly grill has a side shelf that you can use for prepping food or keeping your tools and condiments.

It stands on two large wheels and two fixed legs, so it is portable and yet will remain stable when in use.

Its lid and firebox are made of porcelain-coated steel, which is durable and will withstand a lot of cooking and all types of weather conditions.

The inexpensive propane gas grill comes with the regulator and hose, which you need to hook up a standard 20-pound propane tank.

It is backed by a 5-year warranty and is one of the most attractive deals you will find on the market for gas grills in 2021.

Easiest to assemble

Char-Broil Performance Series 2-Burner Cabinet Gas Grill

• Dimensions: 24.5 x 42.9 x 44 inches
• Total Cooking Area: 400 square inches
• BTUs: 24,000

If you want a gas grill that is very easy to set up so that you can start using it right out of the box, then you should check out the Char-Broil 2-burner cabinet gas grill. This grill can easily be assembled by a single person with only one Philips screwdriver required.

It is a gas grill from the Performance Series with a primary cooking area of 300 square inches and an additional swing-away rack of 100 square inches. The grates are porcelain-coated for a non-stick cooking and easy cleaning experience.

Its two top-ported stainless steel burners produce 24,000 BTUs and can be started up easily with a push of a button for the electronic ignition.

The removable grease pan is porcelain grated which makes it very easy to clean up.

Both the UFC and grill lid are made of corrosion and weather-resistant stainless steel. There is a temperature gauge on the lid for easy heat control.

With a cabinet design, the grill allows for convenient and neat storage of the propane gas tank under it. There are two foldable shelves on each side for storage.

The grill has 4 casters, 2 of which can be locked.

Overall, if you are looking for a small-sized, low-maintenance, and easy to assemble gas grill, this one is an excellent choice.

Top portable gas grill

Weber Q1200 – 51010001

• Dimensions: 20.5 x 40.9 x 24.6 inches
• Total Cooking Area: 189 square inches
• BTUs: 8,500

If you want to easily take your gas grill with you when you go camping, fishing, or spending time outdoors, you may want to opt for the Weber Q1200, which is the best portable gas grill on the market.

Although it is compact and portable, this gas grill is made of sturdy cast aluminum and has cast iron porcelain-enameled cooking grates.

Its single stainless steel burner can produce 8,500 BTUs per hour which is enough to heat the cooking area of 189 square inches evenly. You can control the temperature via the infinite burner control valve for direct or indirect cooking needs.

Its cook box holds the entire cooking system, including the grates, the burner tubes, and the easy-to-clean grease management system consisting of a grease tray and a replaceable grease pan. There is a built-in thermometer on the lid.

The portable gas grill by Weber is pretty compact and can easily fit in the trunk of your car. Its size with the lid closed and the two side tables out is 15.5 (H) x 40.9 (W) x 16.5 (D) inches.

It comes completely assembled, so you can start using it straight from the box. It works with disposable 16.4 or 14.1-oz LP cylinders, making it even easier to transport and carry around.

You can purchase a Weber portable cart that complements the portable grill perfectly and makes it easier to use, rather than placing it on the ground.

This compact and yet fully functional gas grill is available in 6 amazing colors, which will help you stand out from the crowd.

Greatest High-End Gas Grill

Napoleon Prestige 500 Propane Gas Grill

• Dimensions: 26.5 x 66.25 x 50.25 inches
• Total Cooking Area: 500 square inches plus 260 square inches for the warming rack and 140 square inches on the side infrared burner
• BTUs: 48,000

If you are prepared to splurge out for the best high-end gas grill, then we suggest that you invest in this top-rated propane gas grill.

The Napoleon Prestige 500 is entirely made of 304 stainless steel and is fitted with four stainless steel burners which can produce an output of 48,000 BTU per hour. Thanks to the seven stainless steel sear plates of this premium quality grill, you will never end up with unevenly grilled and cooked food. They are dual-layered, which helps intensify the delicious flavor of the food prepared with this grill.

Its main cooking area is 500 square inches, sufficient for making more than 30 burgers simultaneously. There is also a warming rack that offers a generous 240 square inches of cooking space and an infrared side burner sized 140 square inches.

The grill rods are made of porcelain-coated cast iron and have a wave design that helps prevent bits of food from falling through the grates and causing flare-ups and a mess.

Each main burner is started easily and instantly via the Jetfire ignition system, and thanks to the backchannel between the burners, you can easily light them from one another.

It has an infrared “Sizzle Zone” side burner which can heat up to 1,800 degrees Fahrenheit for just 30 seconds so that you can sear your steaks to perfection without delay.

The high-end grill also has an added 18,000 BTU infrared rotisserie burner on the rear side and a complete rotisserie kit with a 25 lbs. capacity included with it. This will allow you to make mouthwatering rotisserie chicken, vegetables, or anything you want to via slow spit roasting or high heat searing.

This beautiful shiny gas grill has been designed with even the smallest details in mind. It has safety glow control knobs that will allow you to see which burner is currently on and which is off.

Its lid is also made to be effortless to open and close and save space when the cooking area is exposed. It also provides excellent insulation so that you can use the grill as a smoker with the help of a smoker tube too.

There are two side tables with built-in storage compartments and a two-door cabinet with hooks for tools inside for easy access and neat storage of the propane tank and your accessories for cooking.

This shiny and multifunctional gas grill can replace your entire kitchen and will allow you to cook just about any meal. In fact, you can use this gas grill for grilling, smoking, searing, roasting, and even baking.

This particular Canadian-made propane gas grill does cost significantly more than the other products on our list, but if you can afford it – we suggest that you buy it!

Leading multi-fuel

Char-Griller Flavor Pro 4-Burner Gas Grill

• Dimensions: 24.37 x 51.56 x 51.96 inches
• Total Cooking Area: 725 square inches
• BTUs: 40,000

If you want to take advantage of the pros of gas grills and of traditional charcoal, pellet, or wood grills, then this Multi-Fuel gas grill is a superb option for you.

It has a unique flavor drawer that allows for adding charcoal, pellets or wood chips, chunks, and logs. So your food will have the traditional smoky wood or charcoal flavor. On the other hand, gas grills are much easier to set up and start and heat up very quickly, so with the Char-Griller

Flavor Pro, you will get the best of both.

You can cook the food using gas only, charcoal only, or wood only, but you can also use the grill with both the gas and the alternative fuel on. When you use the gas grill with the pellets, wood, or charcoal, they will be lit very quickly by the rapid ignition system, which means that you will have the grill going in less than 10 minutes.

This multi-fuel gas grill is sturdily built out of stainless steel.

It has four stainless steel burners which can produce 40,000 BTU per hour. They come with easy-to-start rapid electrical ignition.

The cooking area is 725 square inches, so you can easily cook food for large parties and a lot of people at the same time. There is an easy-to-remove ashtray for quick and mess-free cleaning.

Its grill grates are made of porcelain-coated cast iron.

The cart-style combination grill has four caster wheels and sufficient storage space underneath and on the sides.

Greatest design

Char-Griller Double Play 3-Burner Gas and Charcoal Grill

• Dimensions: 65 x 28 x 49 inches
• Total Cooking Area: 1,260 square inches
• BTUs: 52,800

This is another dual fuel and dual function grill which incorporates the best of gas and charcoal grilling. Thanks to its superb design, you can cook both on gas and charcoal at the same time, and you will get a massive cooking space of 1,260 square inches.

The side-by-side design makes the two cooking areas easy to access and control at the same time. Each of the sides has a cooking area of 438 square inches and a warming rack of 384 square inches. Plus, each side of the dual-fuel combo grill has its own temperature gauge for monitoring

the temperature without letting the heat and smoke out.

The gas side is fitted with three main burners (40,800 BTU) and a side burner (12,000 BTU) which can produce a total of 52,800 BTUs.

You can use the side burner for warming, simmering, or boiling sauces, and when you are not using it, it can be covered and turns into a nifty side storage table.

The charcoal grill side has an adjustable fire grate and an easy to empty ash pan. The temperature and smoke can be adjusted via the vents.

If you want to, you can purchase an option compatible side firebox and add it to the smoking space of this multifunctional grill.

Short on the budget? Check our list for the best gas grills under $300

What to consider when buying a gas grill

As you can see, the gas grills differ by size, type, features, and power. So, how to choose the best one suitable for your needs?

Here are the main features to keep in mind when shopping for a gas grill.

Grilling area

The grilling area should be your starting point when choosing a gas grill or any kind of grill. Think about how many people you will be cooking for and what types and sizes of foods you are planning on preparing on this grill.

Keep in mind that when grilling burgers or anything else, it is recommended that you leave about ½ an inch around every piece of food. Also, if you will be using the 2-zone grilling method, you will need about twice the amount of space.

Consider the sizes of the main cooking grates and whether there are warming racks and side or rear burners that add to the cooking area.

Then again, you will need to think about the outdoor space you have available for your new gas grill before purchasing it and choose the product that best balances the cooking area and overall dimensions.

Number of burners

Unless you are looking for a very compact and portable gas grill like the Weber Q1200, chances are that you will need a grill with at least two burners.

With two burners, you can use the two-zone cooking method to prepare delicious meals using both low and slow indirect heat for cooking and fast and hot direct heat for searing.

Overall, the more burners you have, the more flexible the use of your grill will be.

BTU

While the BTU is one of the first features advertised by producers of gas grills, according to pitmasters and experts, a higher BTU is not necessarily better than a lower one. One BTU is equal to the energy required for heating a pound of water up by one degree Fahrenheit. So it is more of an indication of how much fuel is used and how efficient the grill is.

Cooking grid material

The cooking grids of the gas grills are most often made from stainless steel, cast iron, or other metal which has been porcelain coated. Here are the pros and cons of the different cooking grid materials:

Cast iron

Cast iron is the most commonly used material for making grill grates because it is a very sturdy metal and retains heat very well. It is especially suitable for low and slow cooking.

If you want your burgers and steaks to have beautiful sear grill marks, then cast iron isn’t the most suitable option.

Plus, unless it is coated, cast iron requires regular seasoning and more maintenance.

Stainless Steel

Stainless steel also retains the heat well and is rust-proof and durable. Stainless steel grids are easier to maintain and do not require seasoning, but they are not as sturdy as cast iron. Plus, these grids, too, are not the best ones to use if you want properly cooked food with dark grill marks.

Porcelain Coated

The porcelain-coated grates have the heat retention of the metal they are made of. The benefit of porcelain-coated grates is that they are very easy to clean, but the coating can crack if scrubbed too hard or dropped.

If you want the food prepared on the gas grill with beautiful sear marks, then you may want to opt for alternative hard-anodized cast aluminum grates.

Max temperature

Without a doubt, any grill owner will want their grill to be able to sear, but the truth is that you don’t need record-breaking high temperatures to get a perfect sear. In fact, the temperature needs to be about 600 degrees Fahrenheit in order to sear a steak or anything else. So, check whether the gas grill you want can achieve a temperature of about 600 degrees Fahrenheit.

Some grills have side searing burners and zones that can reach very high temperatures, but you need to use them very carefully to prevent the burning of your food.

Grill housing and frame quality

The best housing for a gas grill is undoubtedly stainless steel, but the materials used for the frame that holds the housing and grill together are even more important. This is why you should check whether the frame is made of stainless steel if you want a sturdy grill that will last for years.

Ignition system

Gas grills rely on three main ignition system types, including:

Electronic – this ignition system is powered by a battery in order to light a spark and thus light the burner up

Piezoelectric – this ignition system creates a spark for the burner via a Piezo system which is basically a quartz crystal hitting a small hammer

Hot surface ignition – this is a system that is usually reserved for the higher end grills and consists of a rob built into the grill, which instantly becomes red hot and ignites the burner

Other ignition systems include:

Crossover ignition system – this is a channel in between the burners which allows for one burner to light up the rest with a single flame

Backup manual ignition – while lighting up the burner with a single press of a button is definitely more preferable than manual lighting, it makes sense to check whether your gas grill has this option as a backup variant if something goes wrong with your main ignition system. It is usually in the form of a tiny hole next to the burner where you can stick a match and light it up manually if needed.

Interested in gas grills? Find out are Nexgrill gas grills any good!

Benefits of using a gas grill instead of a charcoal grill

Gas grills are becoming more popular around the world, and there are many reasons why more and more people choose them instead of charcoal grills, including:

  • They heat up very quickly, especially as compared to charcoal grills
  • The ignition and temperature control is easy
  • They are easier to clean after use than charcoal
  • Gas is generally less expensive than charcoal
  • You can hook some of these grills to your home gas line for endless fuel
  • Some of these grills come with useful accessories like side burners, infrared burners, or smoke boxes which make them more versatile and can help achieve the smoky charcoal flavor
  • The steam released during the cooking can help keep the meat in the grill moister
  • Many of these grills can reach high temperatures of 700 degrees Fahrenheit and more
  • They are versatile, and the ones with multiple burners can be used for two-zone cooking
  • Most of them are very stylish looking
  • They are more eco-friendly

How to choose between LPG and Natural gas

Yes, there are propane gas and natural gas grills, so the question is which type is the better option for you.

Liquid propane gas is a chemical that is used as a fuel to create heat. Natural gas is the natural alternative – methane.

Here are the differences between natural gas and LPG when it comes to gas grills:

  • Propane has more energy than methane and thus can heat up very quickly and reach higher temperatures, but both get very hot, so the difference is minimal when it comes to grilling
  • Propane comes in tanks or disposable canisters, while natural gas is pumped into your home, so if you are already using natural gas, you have an endless fuel source and will never need to buy refills
  • Propane is more expensive than methane, but it is readily available in any store, while natural gas comes in pipelines
  • Propane gas bottles and grills are much easier to move and more portable than grills fueled by natural gas, which are connected to a static outlet
  • Natural gas grills can be more complicated to set up if you don’t have a gas line that can reach the yard, porch, or deck
  • Both types of grills are easier to clean and are more eco-friendly than charcoal grills

Please note that unless your gas grill is specifically made for using natural gas or is a dual fuel model, you shouldn’t attempt to switch from using propane to using methane gas. This can be dangerous, and such a conversion should be performed by a professional or by using a dedicated conversion kit for a dual gas propane grill.

This means that it is a better idea to decide which type of gas grill you want before going ahead and buying one and then regretting and trying to convert it. There are some dual fuel models which support both types of gas, so you are not sure you can opt for one of them.

Final thoughts

Gas grills have become so popular that the market is flooded with different models, sizes, and types. Hopefully, we have helped you select the perfect gas grill for your needs, and soon you will be grilling and enjoying all of the advantages of the gas grill as compared to traditional charcoal grills.

Good luck and happy grilling!

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