Best 3 Burner Gas Grills of 2020

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If you are limited on space but still like to grill often, then picking a three burner grill with great performance would be the ideal choice.

You get the best proportion of space, budget and performance combined into one single unit.

After reviewing more than 30+ products, we narrowed down the selection and put together a list with only the best 3 burner gas grills which are worth considering.

Note: If you are in a hurry, you can read our quick comparison table below or just click here to jump directly to our editor's conclusion.

In a Rush? Here's Our Editor's Conclusion:

(Best Overall Pick)

Weber-Spirit-II-E-210_C
  • Great Design
  • Premium Construction
  • Great Performance
  • Large Cooking Space
  • GS4 Grilling System

(Best Budget Pick)

Char Griller E3001
  • Affordable Price
  • Durable Construction
  • Large Cooking Space
  • Side Burner
  • Easy to Move Around

Quick Comparison Table for the Best 3 Burner Gas Grills


Grill Name

Cooking Area (in2)

Dimensions (in)

Price Range

Our Rating


529

52 x 26 x 57

$$

630

48 x 28 x 48

$$

540

24.6 x 52.5 x 47.5

$

507

22.82 x 49.14 x 45.05

$$

530

24.1 x 51.2 x 43.5

$$

How We Choose the Best Products?

60 Hours of Research

30 Products Considered

8 Top Picks

When you first decide that you need a new gas grill, it may seem like an easy task by just going online and finding the right model.

As soon as you search online, there are hundreds of models, all offering almost the same features, making you confused and not knowing which one is the right pick.

That’s why it is important to pick and choose using a buying guide. We have tested more than 30+ models during the years and always try to feature only the worth-considering models.

If you are wondering what is our selection process and how we decide which product is worth considering, then we review each product by considering its Construction & Build, Cooking Size, Performance and Other Additional Factors & Features.

Construction & Build

Most of the models we featured in this list have high quality steel exteriors. If they are properly maintained, models with steel interiors can stand up to weather, wear or rust for years to come.

Also, we take a look at the construction of the grates and burners. You want to have cast iron, porcelain enameled or stainless steel grates. Anything other than that, it will not be as durable as it should and will eventually need replacement.

Cooking Size & Performance

It is important to take a look at the cooking size and the performance. These two factors are connected to each other as if the model has a relatively small cooking size and powerful burners, the heat will not be evenly distributed across the surface, creating several hot and cold spots.

The same thing is applied for burners. If you have a 4 burner grill, having a small cooking surface will make the heat to focus on a small area and will not be able to provide low-heat cooking.

That’s why the models we featured in this list have a great proportion of cooking area and burner BTUs, so they will deliver even heat distribution and great performance across all the surface.

Other Additional Features

The cooking size, performance and construction are the main factors we take into consideration when we pick a product.

In addition to that, we review and consider any other additional features the grill has. We are talking about important and useful features, which are worth spending a couple of dollars extra.

For example, having a side burner is always a good idea. You have an extra burner on the side to help you prepare side dishes or sauces while the meat is grilling.

Also, features like a reliable ignition are worth considering. You may save some money by picking a gas grill model with basic ignition system but eventually you will get annoyed when you cannot light up the burner even after trying several times. So, spending a little bit more upfront will save you a lot of headache later.

These are the factors we take into consideration when we test product to feature in our list. This way, only the best and worth having models make it to our list and the customer end up picking a product which will fulfill all his needs without having to spend a fortune.

Reviews of the Best 3 Burner Gas Grills

1. Weber Spirit II E-310 - Best Overall 3 Burner Gas Grill

Weber-Spirit-II-E-310

Technical Details:

  • Construction Material:  Porcelain-Enameled Steel
  • Grate Material:  Porcelain Enameled Cast Iron
  • Total Cooking Space:  529 Square Inches
  • Dimensions:  52 x 26 x 57 in
  • Weight:  110 lbs
  • Warranty:  10 Years Weber Guarantee

Overall

The Spirit II E-310 is one of the best overall models available on the market. It comes from Weber, which is a very well-know brand for high quality products, durability and great performance.

The Weber Spirit II E-310 is one of the most sold gas grill models from Weber’s Spirit Series.
It is a very high rated model, packed with features and options to fulfill every grilling needs.

This model features open cart design, with a steel construction, and a shiny black eye-catching lid. If you don’t like black and want a more vibrant feel, you can pick it in Ivory, Red or Sapphire color.

It comes with three burners, which provide around 30,000 BTUs per hour and thanks to their tube design, you will get a consistent gas flow and even temperature all over the cooking grate.

The burners are lighted up by the infinity ignition system, which comes with a 10 Year warranty and guaranteed to ignite on the first time, every time. There is also a fuel gauge next to burners for you to quickly monitor the propane tank levels.

As for the cooking area, the Spirit II E-310 features 529 square inches of cooking space and comes with reversible cooking grates and a tuck-away warming rack. The reversible grate can be chosen to be left on the thin side if you are cooking delicate foods, such as shrimp or leave it on the wider, thick sear side for meats such as steak or burgers.

The main cooking grate is made of porcelain-enameled, cast iron material, which will contribute for more even cooking experience.

The Flavorizer Bars are positioned in such a way to catch any drippings and prevent flare-ups. They will vaporize some of the drippings into smoky flavor, and the remaining will follow a funnel to the grease management system, which can be easily removed and emptied.

The sleek open cart design will give you additional space to organize your grilling tools under the main cooking chamber. And if that space is not enough for you, there are two side shelves, with one side being foldable and six integrated hooks for hanging essential grilling tools. 

Pros

  • Great Design & Good Looking
  • Great Performance
  • GS4 Grilling System
  • 529 Square Inches of Cooking Space

Cons

  • Assembly Takes a Bit to Finish

2. Char-Griller E3001 Grillin’ Pro - Best Cheap 3 Burner Gas Grill

Char-Griller-E3001

Technical Details:

  • Construction Material:  Steel
  • Grate Material:  Porcelain Coated Cast Iron
  • Total Cooking Space:  438 + 192 Square Inches
  • Dimensions:  48 x 28 x 48 in
  • Weight:  89 lbs
  • Warranty:  5 Years

Overall

The Char-Griller E3001 Grillin’ Pro is a more affordable option. Coming in a black powder coated finish, it offers plenty of cooking space and decent performance.

The E3001 Grillin Pro model from Char-Griller comes with durable heavy steel construction and a black powder coated finish to give it a stealth look and to increase the durability. On the front, there is a big steel cover with the Char-Griller logo to help cover the liquid propane tank standing behind it.

It features 630 square inches of total cooking area, from which, around 438 square inches are dedicated to the main grill space while an additional 192 square inches come as a warming rack. The cooking grates are made of porcelain coated cast iron, so you can be sure that they will last for years to come.

The three main burners provide around 40,800 BTUs while the side burner is capable of producing around 12,000 BTUs. All the burners are ignited by the Electronic ignition system.

In total, it measures 48 x 28 x 48 inches and other worth mentioning features are the built-in temperature gauge on the lid, the two wheels for easily moving around and the two side tables for extra preparation work.

Pros

  • Affordable Price
  • Durable Heavy Steel Construction
  • Plenty of Cooking Space
  • Side Burner

Cons

  • Needs frequent maintenance and cleaning

3. Char-Broil Gas2Coal - Best 3 Burner Hybrid Grill

Char-Broil-Gas2Coal

Technical Details:

  • Construction Material:  Steel
  • Grate Material:  Porcelain-Coated Cast Iron
  • Total Cooking Space:  420 + 120 Square Inches
  • Dimensions:  24.6 x 52.5 x 47.5 in
  • Weight:  110 lbs
  • Warranty:  5 Years

Overall

The Char-Broil Gas2Coal is the only hybrid model on this list. It has a durable construction and is capable of delivering great performance through its three burner gas grill. If you are in a mood for some charcoal cooking, it can be easily transformed into charcoal in less than 2 minutes.

The Gas2Coal model from Char-Broil is actually a 3 burner liquid propane grill which can easily be used with charcoal. So, it is a hybrid grill which offers gas and charcoal grilling in one unit, without having to use any tool or attachment.

Like a gas grill, it features three durable stainless steel burners for longevity and great performance. They are capable of producing 40,000 BTUs while the extra side burner produces around 12,000 BTUs. All this power is evenly spread across the 540 square inches of cooking space. The primary area is around 420 square inches while the warming rack offers 120 square inches of cooking space.

The porcelain coated cast iron grates are rust resistant and very easy to clean. Thanks to the material used, they are built to last for years.

When you are in a mood for charcoal, you can easily convert from gas in under 60 seconds. You need to remove the grates, take the charcoal tray from the underneath the grill and place it on top of the burners where the normal grate was. Then, the charcoal can be easily fired up using the gas burners. So, no liquid fluid to start up the charcoal. Quick and Easy start up using gas burners.

When you are finished, you can remove the charcoal tray and convert it again to a full gas grill. The charcoal tray can be placed into the dedicated slot below the propane tank.

Other worth mentioning features of this model are the large metal side shelves for extra space, the lid mounted temperature gauge and the electric ignition, which offers a reliable spark every time.

Pros

  • Hybrid - Gas & Charcoal Grill
  • Large Cooking Space
  • Gas Burners fire up the Charcoal
  • 5 Years of Warranty

Cons

  • Needs frequent cleaning & maintenance

Dyna-Glo-DGB390SNPD

Technical Details:

  • Construction Material:  Stainless Steel
  • Grate Material:  Porcelain Enameled Cast Iron
  • Total Cooking Space:  507 Square Inches
  • Dimensions:  22.82 x 49.14 x 45.05 in
  • Weight:  93 lbs
  • Warranty:  5 Years Limited

Overall

The Dyna Glo DGB390SNP-D is a more compact size option with a cabinet style design, offering a stainless steel construction, large cooking grates and powerful burners.

The Dyna Glo DGB390SNP-D is a convenient and compact size gas grill, perfect for fulfilling grilling needs for the average family.

The construction is made of high-quality steel while the lid actually features a double wall stainless steel assembly to retain heat better and provide a more even cooking temperatures.

The main firebox is made of porcelain enameled steel and includes three stainless steel commercial grade burners, which deliver around 36,000 BTUs of heat. The heavy gauge steel tents protect the burners and distribute the heat evenly across the surface. Also, they help to vaporize the food’s drippings into extra flavor for the food.

It features a total of 507 Square Inches of cooking space, where 390 square inches are dedicated to the primary cooking space. The surface is heated by the high-performance burners which are fired up using an easy push-a-button electronic pulse ignition system. Also, the chrome-plated, infinite setting control valves will allow you to have full control over the burner’s temperature.

Despite being a compact three burner gas grill, this product comes with powder-coated steel foldable side tables, which can be used as additional preparation space during cooking or fold them completely for more space around. Each side table has dedicated hooks and towel bar to hang your grilling tools and towel.

Pros

  • Durable All-Around Steel Construction
  • Double Wall Steel Lid & Firebox
  • Plenty of Cooking Space

Cons

  • Need to be careful if you leave outside in the rain

Char-Broil-Classic-360

Technical Details:

  • Construction Material:  Porcelain-Coated Steel Lid
  • Grate Material:  Porcelain-Coated
  • Total Cooking Space:  360 + 170 Square Inches
  • Dimensions:  24.1 x 51.2 x 43.5 in
  • Weight:  56 lbs
  • Warranty:  5 Years Limited

Overall

The Char-Broil Classic 360 is the budget pick from this list, offering you a more lightweight and practical choice. Worth mentioning features is the large cooking space and the side burner.

The Char-Broil Classic 360 is a more practical choice, with compact cooking space and a more mobile option.

The lid and the firebox are made of porcelain coated steel, which increases durability and makes it withstand tough weather conditions.

As for the cooking surface, it is a porcelain coated grate, measuring 26 x 14 inches, offering you around 360 square inches of primary cooking area. It is enough to cook food for the average family or medium-to-large gatherings. It can easily cook up to 15 burgers without any issues. While the burgers are grilling, you can use the swing-away warming rack to prepare side dishes or toast some buns. The warming rack offers around 170 square inches of cooking space and measures 24 x 7 inches.

All this surface is heated by the three stainless steel inline-style burners. They are made for long-lasting performance, durability, and good temperature control. The three main burners deliver 30,000 BTUs while the secondary burner located in the side table offers 8,000 BTUs. The side burner is powerful enough for you to prepare side dishes or sauces.

All the burners are lighted up using the Piezo ignition system, which is pretty fast and reliable.

Other features which are worth mentioning are the two 6 inch wheels for better mobility and the two metal side shelves for extra preparation space.

Pros

  • Porcelain-Coated Steel Lid & Firebox
  • Large Cooking Space
  • Side Burner & Side Shelves
  • Lightweight & Easy to Move Around

Cons

  • Assembly Can Take Some Time

Weber-Genesis-II-E-310

Technical Details:

  • Construction Material:  Porcelain-Enameled
  • Grate Material:  Porcelain-Enameled Cast Iron
  • Total Cooking Space:  669 Square Inches
  • Dimensions:  59 x 29 x 47 in
  • Weight:  160 lbs
  • Warranty:  10 Years Weber Guarantee

Overall

The Genesis II E-310 is the high end three burner model coming from Weber. It has premium construction, great performance and 10 Years of Warranty. You may expect to pay a little bit more than the average model.

We have another Weber product which is worth considering as the best three burner grill on the market.

The Genesis II E-310 model is the newer, improved model of the Weber’s first-gen E-310 Genesis series. It has integrated the latest technology and some of the best features Weber has to offer.

It features an open cart design and mainly stainless steel construction, with a porcelain enameled lid, which will help to retain the heat better and offer more durability to the unit.

The primary cooking surface is around 513 square inches while the warming rack, which can be tucked away overhead, is around 156 square inches, making in total 669 square inches of cooking area.

The three burners are ignited by the Infinity Ignition system. You only have to turn the knob, and the gas will ignite the burner with ease.

This model comes with the GS4 Grilling system from Weber, which is a package of High-Performance Burners for ultimate heat distribution, Flavorizer Bars for extra smoke flavor, Infinity Ignition and the grease management system, for easy cleanup and flare-up prevention.

The open cart design allows you to have extra space under the firebox and in addition to that, the unit has two side tables with dedicated hooks for you to hang your grilling tools.

This model is iGrill3 thermometer compatible and comes with 10 Years of Weber Warranty.

Pros

  • Durable & High-Quality Construction
  • GS4 Grilling System
  • Great Performance

Cons

  • A little bit expensive

Char-Broil-Performance-TRU-Infrared-450

Technical Details:

  • Construction Material:  Steel
  • Grate Material:  Porcelain-Coated
  • Total Cooking Space:  600 Square Inches
  • Dimensions:  23.4 x 54.1 x 45.5 in
  • Weight:  98 lbs
  • Warranty:  5 Years Limited

Overall

The Char-Broil Performance TRU Infrared uses the Infrared technology to offer you a much faster heating than other models. If you are always in a hurry, then having an infrared-technology integrated grill is a good option.

This Char-Broil model is the only product featured in this list which uses the TRU Infrared technology.

It has an all-around steel construction, which makes the unit more durable and contributes to distributing the heat more evenly. It has porcelain coated grates, which offer around 450 square inches of cooking space as a primary area and around 150 square inches as warming rack area. The porcelain coating helps the cleaning up process a lot and makes the grates rust-resistant.

The TRU Infrared cooking system, combined with the top ported 443 stainless steel burners are very good at providing even heat and great cooking performance. You can easily adjust the heat from high to very low by using the burner knobs.

In addition to the three main burners, there is a 10,000 BTU side burner which is perfect for sides and sauces. The side tables can be easily folded for more workspace around the unit.

Other worth mentioning features are the Surefire Electronic ignition system, the temperature gauge on the lid and the two wheels for easily moving around.

Pros

  • Durable Burners
  • Large Cooking Space
  • TRU Infrared Cooking System

Cons

  • Assembly Takes Time

Backyard-Grill

Technical Details:

  • Construction Material:  Steel
  • Grate Material:  Cast Iron
  • Total Cooking Space:  557 Square Inches
  • Dimensions:  64 x 28 x 49.75 in
  • Weight:  103 lbs
  • Warranty:  N/A

Overall

The Backyard Grill Combo grill is a combination of charcoal and gas grill into one unit. The gas side is a little bit bigger than the charcoal but if you are a fan of charcoal cooking, and want to have the convenience of a gas grill with the smokey flavor of charcoal, then this may be the one.

We decided to feature a product from a not very popular brand on the market. This product from the Backyard Grill manufacturer is a gas grill and charcoal combo, offering the convenience of a gas grill and the smoke flavor of charcoal into one product.

It features an open cart design, with the main cooking area divided into two parts and a total of 557 square inches. The liquid propane gas is around 295 square inches, and the charcoal side is around 262 square inches. In addition to that, there is a warming rack for each grilling type, around 89 square inches in charcoal and 99 square inches for the gas side, making a total of 188 square inches as a warming rack.

The gas side comes with three stainless steel tube burners, delivering a total of 24,000 BTUs. On the side table, you can find a side burner offering around 12,000 BTUs to prepare any side dishes or sauces while your food is grilling. When you don’t need it, you can cover it and use it as an extra prep space.

The charcoal side has a removable tray underneath the grate, which makes the process of adding the charcoal and removing the ashes very easy and straightforward.

The unit comes with two large wheels for easily moving around, and the open cart design allows you to store anything under the firebox.

Pros

  • Gas & Charcoal Combo
  • Plenty of Cooking Space for Each Type
  • Side Burner

Cons

  • Not the Most Durable Construction

Here's Our Editor's Conclusion:

(Best Overall Pick)

Weber-Spirit-II-E-210_C
  • Great Design
  • Premium Construction
  • Great Performance
  • Large Cooking Space
  • GS4 Grilling System

(Best Budget Pick)

Char Griller E3001
  • Affordable Price
  • Durable Construction
  • Large Cooking Space
  • Side Burner
  • Easy to Move Around

After we reviewed all the models on this list, we think that the best 3 burner gas grill is the Weber Spirit II E-310. It has everything you may need from such grill: premium construction, good looking, great performance, plenty of cooking space and 10 Years of Warranty.

If you are looking for a more affordable option, then the best cheap 3 burner gas grill is the Char-Griller E3001 Grillin' Pro. It has durable construction, plenty of cooking space, side burner and is easy to move around.

About Kendrick

Just a passionate man about cooking, living in Kansas who loves to share his knowledge about cooking and grilling with everyone.

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