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Reviewed by
Last updated: April 10, 2022

Broil King Gem 320 Review (Summer 2022)

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Reviewed by
Reviewed by
Last updated: April 10, 2022
TheBarBec is reader-supported. We may earn a commission through products purchased using links on this page. Learn more about our process here
Editor's Rating
GrillScore is a ranking system developed by our team of experts. It aggregates all the scores given to a product in various aspects including the individual product’s features evaluation given by each expert independently, its customers’ feedback rank, and sales rank.
out of 10
  • Cooking surface 9.4
  • Ease of use 9.5
  • Portability 9.8
  • Warranty 9.9
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The Broil King Gem packs a powerful punch as a grilling machine. It’s powered by a propane tank that heats the grilling surface evenly and grills your meat to perfection. It features handy drop-down shelves that were designed to be removed so that the grill can fit into smaller homes.

Read this Broil King Gem 320 review to find out why you need to add this amazing compact grill to your home.


Primary function
Liquid propane
# of Burners
Primary cooking area
294 sq in
Secondary cooking area
132 sq in
Heat output
24,000 BTUs main burners
42.6H x 21D x 45.3L
68 lbs
Cooking grates
Cast iron
10-year limited on cook box, 5-year on burners, 2-year on other parts


Grilling can be tricky, the more you use the machine, the hotter it gets and that leads to burnt food! That’s why the Flav-R-Wave system featured in the Broil King Gem 320 is so important. It keeps the grill from overheating and ensures that your meat won’t burn.

Overall performance

Broil King Gem 320 Review (Summer 2022)The Broil King features shelves that can easily fold away when not in use. Its portable design makes it easy to move. It’s streamlined, so it fits into smaller spaces. The cooking surface of the grill is larger than many of its competitors.

The main advantage of the Broil King Gem is the amazing Flav-R-Wave cooking system, which cooks the meat to perfection and retains its heat for a longer period of time. Another notable feature is the heat control feature that is tracked by the Accu-Temp thermometer. This ensures an evenly-heated grilling surface.

Perfect for a large family, the grill is able to accommodate food for up to seven people. If you aren’t ready to eat yet. Simply store the meat in the built-in warming draw until you are ready.


Broil King is a Canadian manufacture that specializes in gas grills. The brand packs a lot of special features into their models, which makes them so popular. They offer entry-level and professional grilling machines that range in features, and in price.

Price tag

This is one of the best value-for-money grills in the moderate price range. It’s an entry-level grill, with 3 burners. Most other grills in this category don’t feature side shelves and are made from lower-grade materials.

Fuel type and monitoring

Fueled by a powerful propane tank, the heat is easily adjustable with a simple turn of a knob. It uses the vaporized cooking method, which cooks the meat evenly. The Flav-R-Wave system allows you to maintain an even cooking temperature for longer.

The flow valves allow the grill to heat up to 180 degrees almost instantly.

Cooking surface

Broil King Gem 320 Review (Summer 2022)The cooking surface is and features three tube burners that are coated in porcelain. The grill is constructed from cast iron. It features an easy-to-use electronic ignition and the patented Flav-R-Wave cooking system.

The larger cooking surface allows you to prepare enough food for your family at the same time. Its stylish design means it will look at home in any backyard. While its compact size makes it ideal for those that don’t have a lot of room and grill on their patio or balcony.

Heat output and temperature control

The cast iron grill retains heat and maintains a constant cooking temperature for a longer time period. You can monitor the temperature by viewing the thermostat control located in the lid.

Easy-to-use controls allow you to change the heat settings. The compartments are removable so you can space the food apart evenly. This allows the air to circulate around the food and speeds up the cooking time.

Ignition and burners

Broil King Gem 320 Review (Summer 2022)The Broil King Gem features three stainless steel tube burners that are coated in porcelain to prevent rust from forming. The Flav-R-Wave system allows you to maintain a more even cooking temperature, so you don’t need to keep adjusting the temperature while cooking.

To ignite the grill simply use the electronic ignition.

Cooking grates

The cook box is where this grill shines, it’s made from die-cast aluminum, porcelain, and steel. This design provides outstanding heat retention and allows you to control and maintain your desired cooking temperature.

Manufactured from porcelain-coated cast iron, the cooking grates are an excellent heat conductor. The surface allows for even heat distribution that cooks food in a uniform manner.

The dual-flame burners leave beautiful sear marks that are hard to beat.

Safety features

Broil King Gem 320 Review (Summer 2022)Caster wheels feature breaks and level Q stabilizers that prevent the grill from moving or tipping over when in use. A built-in temperature gauge is located in the lid for easy monitoring. The Flav-R-Wave system protects the burners and vaporizes the dripping grease.

Easy usage

The wheels allow you to move the griller around easily when needed. Standing apart from its competitors. It uses the steel Flav-R-Wave system to enhance the vaporized cooking experience.

With this griller, you can make delicious juicy burgers or perfectly seared steak in a few minutes. The temperature control and electronic ignition make starting and cooking a breeze.

The adjustable porcelain-covered warming rack is great for toasting buns or keeping meat warm until you are ready to eat.


There are a wide range of accessories to purchase to complete your home grilling experience. Products including the Bristle Grill Brush to keep your grill clean. Basting and seasoning tools, smoking planks, cast-iron griddles, grilling toolsets, and grill toppers.

Keep your Broil King Gem in pristine condition by purchasing a grill cover to keep it safe and protect it from the elements when it’s not in use.


Broil King Gem 320 Review (Summer 2022)Due to its smaller size, the grill can fit into compact spaces. The side shelves can be folded down or removed when not in use. The sturdy caster wheels allow you to easily move the grill from one location to another. While the Q level stabilizers prevent the grill from tipping over on uneven ground. The breaks lock it in place, so it doesn’t move around during use.

Durability and warranty

Constructed from stainless steel the Broil King features a 10-year warranty on the burners and two years on the rest of the parts, as well as the paint. With proper maintenance and regular cleaning, the Broil King Gem will last for many years.

Key features

  • Intense smoky flavor
  • Perfect sear marks
  • Made from high-grade steel
  • Porcelain coating helps retain the heat for longer
  • Moves easily
  • Large cooking surface
  • Flav-R-Wave system provides instant vaporization and stops the burners from dropping
  • Electronic ignition
  • Accu-temp thermometer
  • Excellent heat retention
  • Special rustproof aluminum firebox
  • Flame tube burners
  • Removable drop-down shelves
  • A hidden steel cart protects the propane gas tank
  • Comes in black or silver
  • Precise temperature control
  • Easy to control heat levels
  • Portable and easy to clean
  • Leaves sear marks
  • Removable adjustable shelves
  • Meat warming draw
  • Cast iron grids
  • Small and compact
  • Portable
  • Utensil hooks
  • Great value for money
  • Difficult to setup
  • Difficult to source replacement parts
  • Pricey device




Perfect for smaller homes, don’t be fooled by its small size. The Broil King Gem packs a powerful punch in the grilling department and allows you to cook meat such as burgers, steak, chicken, and hot dogs to perfection.
The temperature control gauge makes it easy to monitor your cooking in real-time. While the Flav-R-Wave system keeps the grill at an even temperature for longer. This means evenly cooked meat every time.
Hopefully, after reading the Broil King Gem review, you agree that for an entry-level grill, it’s packed with special features and is great value for money, compared to other grills in the same range.
The sear marks left on the meat gives your barbeque a delicious smokey taste that looks and tastes fantastic. You won’t be sorry if you buy this amazing griller.

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