Best 3 Burner Gas Grills and Charcoal Gas Hybrids

Shopping for a grill can be a daunting task, whether you have grilling experience or not. Grills come in so many sizes, shapes, and with a wide range of features. Therefore, we’ll go over what you need to know about finding the best 3 burner gas grills for your next BBQ party.

Once you settle on how many burners you want, weighing in the pros and cons of all the other features will become a breeze.

Best 3 Burner Gas Grills with All the Perks You’ll Need

The Weber Spirit II E-310 is a fan favorite when it comes to three-burner gas grills. The burners work on liquid propane and can generate up to 30,000BTU per hour. By checking the included fuel gauge, you’ll be able to tell when it’s time to make a propane run.

Since this is a three-burner model, there’s ample cooking space. You get 529 square inches, to be exact. That is if you count the 105 square inches of the warming rack. You can use the warming rack to toast buns, corn, and other ingredients, at a safe temperature.

This grill also features a stainless steel heat deflector. The deflector helps retain heat and distribute it evenly so that your food is equally cooked from all sides.

Although not the most powerful three-burner model, the Spirit II E-310 can give you a good sear. Between the heat retention of the cast iron cooking grate and the reliable gas flow, you’ll get some neat char marks, if you crank the heat high enough and leave enough time for the grill to preheat.

The cart-style construction, the foldable shelves, easy access accessory hooks, and the flavorizer bars, also add value to the E-310.

  • Reliable Infinity ignition
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    Folding shelves
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    Heat deflector
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    Up to 30,000BTU
  • Not the best craftsmanship

If char marks are essential to you, then you’re probably going to need some infrared heat. That’s the main reason why I recommend the Char-Broil Performance TRU-Infrared three burner grill.

Through the use of IR cooking technology, the grill can heat up fast. That saves time, fuel, and at the same time, it prevents flare-ups. I also like this model because it has a side burner that acts as a searing station.

This grill has a coated grate that will prevent your meat from sticking, and that has excellent resistance to rust. The primary cooking surface totals 450 square inches, not counting the searing station on the side.

Another plus is the fact that the searing station comes with a cover, which means that it’s easy to keep clean. Sure enough, the Performance TRU-Infrared grill is also quite affordable given what it offers.

The build is robust, and the stability of the cart-style design is excellent. That said, you may notice that the grill lacks storage space. It doesn’t have cabinet shelves for utensils storage, and it doesn’t feature a cover in the back.

  • IR cooking technology
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    Side searing station
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    Reliable push-button ignition
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    Accurate temperature control and monitoring
  • No cabinet or dedicated enclosed tank storage space

Coming in at a bargain price and exhibiting impressive portability, the Kenmore PG-4030400LD-AM is a grill to keep an eye on. It has a 408 square inches cooking surface as well as an additional 144 square inches from its warming rack.

The total heat generated by the three main burners reaches up to 30,000BTU per hour. That’s pretty much the industry standard for three-burner models. However, with all the main burners having equal power, it means that there’s no dedicated searing station.

Don’t worry too much, though. You’ll notice that some spots will get hotter than others, so it’s a matter of time before you figure out how to get the best sear on your steaks.

The open back cabinet design will make it easy to access and swap the propane tank. At the same time, this design also invites dust, pests, pets, water, and other things. That means that you’ll have more cleaning to do after the party is over.

All in all, between its BTU rating, evenly spaced burners, large cooking surface, side handles, and three wheels, Kenmore hit it out of the park with this residential three-burner grill.

  • Even main burners spacing
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    Large cooking surface
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    Folding side shelves
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    Neat design and easy to relocate
  • Longer assembly process

The Classic 360 is a three-burner gas grill that can do a lot and won’t break your bank. First of all, it features an 8,000BTU side burner, which you can use to make side dishes, marinades, sauces, and other things.

When it comes to the main burners, each one can generate up to 10,000BTU per hour. I like the Piezo ignition system as well as the prop-up shelves. Although the cooking grates don’t feature optimal materials, they do have a porcelain coating added for better heat retention and less mess.

I also like that the lid and firebox have the same coating. That makes the Classic 360 one of the easiest to clean three-burner gas grills on the market.

Its primary cooking surface of 360 square inches may not seem like a lot. That said, if you also add the extra 170 square inches of the warming rack, you get enough room to cook for your family and guests.

With that in mind, understand that the cheap price tag comes at the expense of durability. The build is somewhat flimsy, so you may want to make sure you at least use a cover for it.

  • Affordable
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    30,000BTU
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    Additional side burner
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    Porcelain-enameled grates, lid, and firebox
  • Not the sturdiest build you can find

Here’s one of the most exciting grills I’ve come across. It’s a three-burner model that generates up to 27,000BTU per hour and features a total of 600 square inches of cooking space. It doesn’t sound too impressive, yet does it?

What sets it apart is that the grill is split in two down the middle, with one side working on liquid propane and the other acting as a charcoal grill. So there you have it, pretty much the best of both worlds.

Of course, the grill is big. But because there are no dedicated searing burners, that charcoal grill section makes this a combo grill worth having. You can grill like a pro using the built-in thermometers on both lids, and enjoy a non-stick porcelain-enameled cooking surface. You’ll also have the ability to cook your food at very high or very low temperatures.

I also think that this is one of the best three-burner grills you’ll ever find that can also do some smoking.

  • Gas and charcoal grill hybrid
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    Porcelain-enameled grates
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    Sturdy charcoal firebox
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    Good ventilation
  • Slightly heavier and pricier than most three-burners

It can be hard to get more than two burners and have a portable grill too. The Broil King Porta-Chef 320 seems to be the exception. This model not only has three burners, but it’s also super easy to pack up and take it with you wherever you want.

It’s not the most potent grill in its class as it tops out at around 18,000BTU per hour. However, it will get hotter than most compact portable grills.

I like the resin side shelves and the snap-in legs design. The 295 square inches of the primary cooking surface seems more than enough, and it also benefits from very even heating. To add to that, Broil King also included a swing-away warming rack that’s almost half as big as the main cooking grate.

With its portability, sturdy build, and even heating, the Porta-Chef 320 can help you cook high-quality dishes even when you’re on the road.

  • Snap-in legs for added portability
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    Very even heat distribution
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    Good drip management system
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    Enameled cooking grates and ample shelf space
  • Plastic legs

If you’re not exactly sure what you want or what you need, but you have plenty of room in your yard, then I suggest the Backyard Grill Combo unit.

That’s a grill that has a bit of everything. It features three main burners, a charcoal grilling station, and a powerful searing burner that generates up to 12,000BTU per hour. It is the kind of searing station that compensates for lower output burners.

The total cooking surface is 557 square inches, with the gas section being slightly bigger. The tube burners generate a maximum of 24,000BTU, which is sufficient for a wide range of dishes.

That said, you can compensate by adding charcoal and moving your food one section over. I like that you can even do some smoking with it. You’ll also get the built-in temperature gauges as well as the high lid clearance on the charcoal station.

  • Gas and charcoal hybrid grill
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    12,000BTU side searing station
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    Tube burners
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    Cart-style design
  • Not the most reliable ignition system

What’s the Benefit of Opting for at Least Three Burners?

The main benefit of getting more burners is that you can get dedicated burners. Not all three-burner grills have them, as you can see, but some do. And, this is not a feature you’re likely to find in single or dual-burner models.

Why are dedicated burners so important? That’s because they can do things the regular ones can’t always do, particularly searing. If you can find a grill with a dedicated searing station, that’s money well spent.

Of course, more burners means more overall heat generation, faster preheating times, and better temperature management.

Do Gas Grills Sear as Well as Charcoal Grills?

Some do, and some don’t. The thing about charcoal is that it can be hard to manage the temperature. It’s great for cooking at very high temperatures, smoking, and things like that. But because gas grills are easier to control and more precise, most people seem to favor them these days.

Besides, you can always flavor and infuse your meat with smoke with wet wood bits wrapped in aluminum foil.

However, note that these days you can easily find gas and charcoal grill combos. They are usually bigger, heavier, and pricier than either charcoal only or gas-only grills. But, they offer the best of both worlds, even though it may come at the cost of cooking space.

Coating Is Very Important

Using a non-coated cooking grate can lead to a disaster. The food might stick to it, and you might spend a lot more time cleaning the grill than you’d like. Not to mention having to face the inevitable grate replacement after a short while.

Always look for coated cooking grates. And, if you want an even more sanitary cooking environment and to spend less time cleaning, then I also suggest looking into coated lids and fireboxes.

You can even go so far as to get a grill with coated burners. They quickly absorb drippings and are very easy to clean. That also increases their longevity and helps them retain optimal performance for longer.

How Many BTU per Hour Should Your Burners Generate?

Most three-burner grills will have right around 30,000BTU. Some are less powerful, and very few tend to go past this threshold.

So how much is enough? Remember that the main burners are not always the central area of focus. If you have three main ones that generate 8,000 to 9,000BTU each, you can still do great work. That is as long as the grill features a 10,000BTU+ searing station.

Because of this, I recommend checking the actual number of burners/dedicated burners. Also, you should note that not all manufacturers list the combined BTU rating of the principal and other specialty burners.

Time to Eat Healthy and Entertain Guests on a Budget

An outdoor grill can be one of the best purchases you’ll ever make if you have room to use one. Three-burner gas grills are super popular because they offer a reasonable balance of features, performance, ease of use, value, and footprint.

Start grilling your food instead of deep-frying it with oil and get some fresh air while you’re cooking. It is one of the best ways to start moving towards a healthier diet.

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