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Our Top Choice...
As the summer cookout season approaches, are you looking to up your grilling game?
After all, choosing an awesome grill is the first step towards making every one of your backyard dinners memorable and delicious.
Whether you’re buying a grill for the first time or upgrading from an existing grill, a 3-burner gas grill will prepare you for any size of meal you’d like to make. Finding the best grill for your needs can be overcomplicated by how many options are available, though — so what should you do?
We’ve got you covered. After thoroughly examining and reviewing all the 3-burner gas grill options out there today, we’re proud to present you with this guide to the 5 best 3-burner gas grills you can find in 2021.
After you’re finished reading this article, you’ll have everything you need to decide which grill is right for you. Read on to find out more…
For the complete product list, please continue reading...
Here are the best 3-burner gas grill you can buy:
- Best Overall – Char-Griller Pro 3-Burner Propane Gas Grill with Smoker
- Runner up – Char-Broil Classic 3-Burner Propane Gas Grill with Side Shelves
- Premium Choice – Weber Spirit II E-310 3-Burner Liquid Propane Grill
- Best Combo Grill – Royal Gourmet Black Performance 3-Burner Liquid Propane Gas and Charcoal Grill
- Best Minimalist Choice – Camp Chef Big Gas Grill
Top 5 Best 3-Burner Gas Grill (2021 Reviews)
1. Best Overall – Char-Broil Performance 300 2-Burner Cabinet Liquid Propane Gas Grill
- 40,800 BTU main power output
- 12,000 BTU side burner
- 438 square inches of grilling space
- 192 square inch warming rack
- Steel construction
- Electronic ignition
- Porcelain-coated cast iron grates
- Integrated utensil hooks
- Smoker included
Choosing to buy a Char-Griller may quite honestly ruin any other grill for you. At a completely reasonable price, its outstanding selection of features feels almost like an embarrassment of riches. From an exceptionally powerful main heat output to a grilling space that can fit 15 hamburgers in one round, it’s hands down the best 3-burner gas grill we’ve seen.
40,800 BTUs of heat make the ample 438 square inch grilling space capable of searing huge amounts of steak, hamburgers, and hot dogs — but the Char-Griller is also equipped with a 12,000 BTU side burner for keeping sauces warm, and an additional 192 square inch warming rack. Add an integrated smoker to that, and there’s nothing this grill can’t handle.
Durable steel construction and a reliable electric ignition make the Char-Griller Pro as easy to use as it is durable. Integrated utensil hooks keep your tools right where you need them, and porcelain-coated grates are easy to clean.
Overall, it’s an amazing grill with the potential to become your new favorite way to cook. Just be sure to set aside some time for assembly when it arrives — you’ll need a screwdriver, adjustable wrench, and about 3 hours to get it all set up.
OUTSTANDING POWER OUTPUT, WITH ADDED SIDE BURNER FOR SAUCES AND KEEPING WARM
SUBSTANTIAL GRILLING AREA IS BIG ENOUGH TO COOK 15 BURGERS AT A TIME
STORAGE SPACE FOR ALL OF YOUR TOOLS
INTEGRATED SMOKER MAKES FOR AUTHENTIC BARBECUE PIT FLAVOR
PORCELAIN COATING MAKES IT EASY TO CLEAN
YOU’LL NEED TIME AND TOOLS TO ASSEMBLE IT
2. Runner up – Char-Broil Classic 3-Burner Propane Gas Grill with Side Shelves
- 30,000 BTUs main power output
- 360 square inches primary cooking space
- 170 square inches secondary warming space
- Piezo ignition system
- Stainless steel burners
- Porcelain-coated steel lid and firebox
- 2x 6-inch wheels
- Weighs 48.5 pounds
- 1 year warranty on all parts, 5 years on burners
Do you want the grilling space and power of a 3-burner grill without the price tag? The Char-Broil classic just might be the grill for you. By streamlining its design and features, this traditionally-styled grill does away with a lot of the bells and whistles of more expensive models — and comes in at a much lower price.
The essentials are all still there, though: 30,000 BTUs of heating power cover the 360 square inch grilling space, with another 170 square inches of secondary space on a warming rack. This means that the Char-Broil can easily handle up to 18 burgers without breaking a sweat.
Two side shelves are constructed of durable steel, and the entire grill is under a 1 year warranty. For the price, we think it’s a fantastic investment in your grilling future.
EXCELLENT COMBINATION OF FEATURES AT A BARGAIN PRICE
COOKING AREA BIG ENOUGH FOR UP TO 18 BURGERS
EASY-START PIEZO IGNITION
DURABLE STEEL CONSTRUCTION
LIGHTWEIGHT AND EASY TO MOVE
1-YEAR WARRANTY PROTECTS YOUR INVESTMENT
LESS HEATING POWER THAN COMPARABLY SIZED GRILLS
NO DEDICATED STORAGE SPACE FOR GRILLING TOOLS
3. Premium Choice – Weber Spirit II E-310 3-Burner Liquid Propane Grill
- 30,000 BTUs power output
- 529 square inches of grilling space
- “Infinity ignition” with 100% start success
- Porcelain-coated cast iron grates
- Designed to vaporize drippings for BBQ flavor
- Shaped to protect the burners from grease
- Burner placement provides even heat distribution and reduces flare-ups
If you’re ready to make an investment in your best summer of grilling ever, the Weber Spirit II E-310 is easily the nicest 3-burner grill you may ever use. Every feature is on-point, from an incredible heating power to the largest grilling space of any we reviewed. When you have deep pockets and are looking for the best grill around, this is the one!
While the Weber’s 30,000 BTUs of heat may sound unimpressive at first, the real trick lies in this grill’s innovative design. The placement and shape of the all stainless-steel burners is perfect for vaporizing drippings, evening out heat distribution, and preventing flare-ups. All of this adds up to two things: Authentic BBQ grill flavor, and perfect sear marks.
As if that wasn’t enough, the entire grill is covered by a 10-year, 100% warranty. In short, if you’re looking to spend a fair amount to invest in a grill that will easily last for more than a decade of cookouts, choose the Weber Spirit II.
INNOVATIVE DESIGN MAXIMIZES HEATING WHILE MINIMIZING FLARE-UPS AND GREASE
PERFECT SEAR MARKS EVERY TIME
GRILLING SPACE FOR NEARLY 2 DOZEN HAMBURGERS
INFINITY IGNITION STARTS THE FIRST TIME, EVERY TIME
GRILL DESIGN CREATES AUTHENTIC BBQ FLAVOR
UNBEATABLE 10-YEAR, 100% WARRANTY
EXPENSIVE INVESTMENT TO MAKE
4. Best Combo Grill – Royal Gourmet Black Performance 3-Burner Liquid Propane Gas and Charcoal Grill
- 25,500 BTU power output
- Stainless steel burners
- Automatic ignition system
- Silicone coated firebox
- Double layer stainless steel construction
- Built-in propane tank shelf
- Porcelain-coated steel grates
If you’re a dedicated gas griller, more power to you — but we’re big fans of branching out into every style of grilling, including charcoal. With its distinctively smoky flavor, charcoal can infuse a lot of life into otherwise bland burgers. That’s why we were impressed by the versatility of the Royal Gourmet gas/charcoal combo grill!
The 3 stainless steel burners are a bit underpowered compared to other grills we reviewed, producing just 8,500 BTU each for a combined total of 25,500 BTUs for the whole grill. Of course having the option to cook with charcoal (and adjust the height to control temperature) means that you’ll rarely need to worry about this grill not getting hot enough.
With a large enough cooking area for up to 20 burgers, the Royal Gourmet is perfectly capable of cooking for a whole crowd. With its two-grill design, it also has more storage space than any other grill we reviewed — perfect for anyone who really enjoys their grilling tools and toys.
ONLY GRILL IN OUR DESIGNED TO USE BOTH GAS AND CHARCOAL
VERSATILE COOKING OPTIONS
SILICONE COATED FIREBOX IS EASY TO CLEAN
DURABLE STAINLESS STEEL CONSTRUCTION
ASSEMBLY REQUIRED; MAY TAKE UP TO 2 HOURS
GAS SIDE IS UNDERPOWERED FOR THE PRICE
5. Best Minimalist Choice – Camp Chef Big Gas Grill
- 90,000 BTU power output
- Matchless ignition
- 608 square inches of grilling space
- Removable independent leveling legs
- Removable grill box
- Includes hose and regulator
- 31” stove height
The Camp Chef Big Gas Grill proves that taking your grill camping with you doesn’t mean you have to sacrifice power or grilling area. In fact, it’s an incredibly powerful 3-burner stove even if you only use it in your backyard, with more BTUs than any grill we reviewed.
One look at the Camp Chef lets you know that it’s all about function over form. Small legs, no storage space, and barely a space to sit your tongs can be a pain — but a whopping 90,000 BTUs is more than enough to change anybody’s mind about this grill! Combine that with a gigantic 608 square inches of cooking space, though, and it’s obvious that this grill means business.
Overall, the Camp Chef is a perfect choice for the minimalist griller who is more focused on sheer grilling power than aesthetics.
UNMATCHED POWER AND GRILLING SPACE
QUICK AND EASY SETUP
PORTABLE ENOUGH TO BE TAKEN CAMPING
NO STORAGE SPACE
ON THE EXPENSIVE SIDE
The Char-Griller Pro 3-Burner Propane Gas Grill with Smoker easily stands out as our #1 choice: It offers an amazing combination of power and grilling space, without an exorbitant price tag. If you’re looking for the best 3-burner grill for the money, it’s definitely the way to go.
For anyone on a tight budget, we strongly recommend the Char-Broil Classic 3-Burner Propane Gas Grill with Side Shelves. It may lack some of the more exotic features of other grills in our review, but is a solid 3-burner gas grill for the price.
Thanks for reading our guide today. Now get out there and put your new-found gas grilling knowledge to work!
How to Choose the Best 3-Burner Gas Grill
When seasoned BBQ experts are looking for any size of grill, they’ll keep the following four essential qualities in mind:
Being equipped with significantly more grilling power than 1- or 2-burner grills is the biggest upside to investing in a larger grill. But do you know how to really tell the difference in power between grills?
A measurement known as the British Thermal Unit, or BTU, can tell you everything you need to know about how hot a grill will get — and how quickly it can do so. A BTU is defined as “the energy needed to heat 1 pound of water by 1 degree fahrenheit”, which means that more BTUs will heat food faster (and to higher temperatures).
No matter what type of grill you choose, it should produce at least 10,000 BTUs per burner. Anything upwards of 12,000 BTUs per burner is excellent, and 15,000 BTUs per burner makes for a truly outstanding grill.
Of course, the biggest advantage of upgrading from 1 or 2 burners to 3 burners is an expanded grilling space. On average, 100 square inches of grilling space is enough to grill a whole meal for one person in one go. So, getting a larger grilling space, means you can more quickly and efficiently cook for larger parties.
It’s good to think ahead before you buy any grill. What sort of tools will you need to be able to execute awesome dinners? And where will you keep these tools, both while you’re grilling and when you’re not?
Extra storage space is a big benefit with grills of any size. For the best experience possible, look for grills that can easily accommodate all your grilling tools.
After 100s of hours of grilling, we’ve come to appreciate grills designed with functionality and the users’ welfare in mind. Ease in cleaning the grill after use is always important. So much so, in fact, that we’re hesitant to buy any grill that’s not made with cleanup as a consideration. Save yourself a lot of scrubbing and cleaning by looking for specially-coated grates and fireboxes, as well as easy grease removal.