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Monarch 320 3-Burner Propane Gas Grill in Black

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  • 3 stainless steel Dual-Tube burners deliver powerful, even heat
  • Folding side shelves with integrated tool hooks for easy storage
  • 10-year burner warranty
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Product Overview

The Broil King Monarch 320 is designed for smaller spaces on your deck or patio. Don't let size fool you, though - this grill has Broil King's legendary Performance Grilling Technology (PGT) cooking system ready to give you exceptional results. Patented Dual-Tube stainless steel burners feature ports along each side of the burner giving you even heat distribution throughout the grill. Heavy-duty reversible cast iron cooking grates offer versatility that you won't find in other grills - the pointed side creates perfect sear marks and the V-channel side captures juices and drippings for continuous basting. The stainless steel Flav-R-Wave cooking system instantly vaporizes juices and drippings, reducing flare-ups and infusing that unmistakable BBQ flavor back into your food. A durable cast aluminum cook box retains heat ensuring you can grill in any weather conditions. Linear Flow valves let you set your grill to any temperature - from low-and-slow roasting to high temperature grilling. This grill also features quick folding durable painted steel side shelves with integrated tool hooks, 2 locking casters, 2 durable resin wheels and an enclosed cabinet. A Limited Lifetime warranty on the cook box, 10-year warranty on the stainless steel Dual-Tube burners and a 2-year warranty on the remaining parts and paint give you peace of mind that this grill will last for years to come.
  • 3 stainless steel Dual-Tube burners deliver up to 30,000 BTUs of power, ideal for high temperatures to sear the perfect steak; tube-in-tube design and ports along each side of the burner ensure even temperatures front-to-back and side-to-side
  • Heavy-duty cast iron cooking grids are reversible to offer versatility - the pointed side delivers perfect sear marks and the V-channel side captures juices for continuous basting
  • 350 sq. in. primary cooking area gives plenty of space to cook a whole meal; 170-sq in swing away porcelain-enameled warming rack gives you better access to the main cooking surface and is ideal for keeping food warm or toasting buns
  • Stainless steel Flav-R-Wave cooking system provides even heat distribution, vaporizes drippings for great barbecue flavor and protects the burners
  • Sure-Lite electronic ignition provides easy, reliable starts and Linear-Flow valves with 180° Sensi-Touch control allow for precise temperature control
  • Durable painted steel side shelves offer plenty of space for food prep and feature integrated tool hooks to hang your grill tools; shelves fold easily for storage
  • Die-cast aluminum cook box provides unmatched durability and heat retention, ensuring years of great grilling experiences; grill lid features a stylish stainless steel insert
  • Limited lifetime cast aluminum cook box warranty, 10-year limited warranty on stainless steel main burners and 2-year parts and paint warranty give you peace of mind
  • Proudly made in North America and built to last
  • Uses Broil King cover model # 68470
  • California residents

Info & Guides

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BrandBroil KingWeberNAPOLEONWeber
NameMonarch 320 3-Burner Propane Gas Grill in BlackSpirit E-215 2-Burner Liquid Propane Gas Grill in BlackRogue 2-Burner Propane Gas Grill with Range Side Burner in BlackSpirit E-315 Liquid Propane Gas Grill Combo with Cover and iGrill 2
Number Of Main Burners3 Burners2 Burners2 Burners3 Burners
Grill/Smoker FeaturesEnclosed Cabinet,Grease Pan,Heat Thermometer,Rust Resistant,Tool Holder,Warming RackEnclosed Cabinet,Grease Pan,Heat Thermometer,Propane Fuel Gauge,Storage Rack,Tool Holder,Warming RackEnclosed Cabinet,Grease Pan,Heat Thermometer,Rust Resistant,Side Burner,Tool Holder,Warming RackEnclosed Cabinet,Grease Pan,Heat Thermometer,Propane Fuel Gauge,Storage Rack,Tool Holder,Warming Rack
Burner MaterialStainless SteelStainless SteelStainless SteelStainless Steel
Primary Burner BTU's30000265002800032000
Grill Grate/Surface MaterialPorcelain-Enameled Cast IronPorcelain-Enameled Cast IronPorcelain-Coated Cast IronPorcelain-Enameled Cast Iron
Fits No. of Burgers17181821
Number of Burners3233
Grill/Smoker Fuel TypePropanePropane TankPropanePropane
Grill MaterialCast AluminumPainted SteelSteelCast Aluminum
Outdoor Living Product TypePropane GrillLiquid PropanePropane GrillPropane Grill
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Assembled Depth (in.)
22 in
Assembled Height (in.)
48 in
Assembled Width (in.)
51.8 in


Accessories Included
No Additional Items Included
Assembly Required
Burner Material
Stainless Steel
Burner Warranty
10 Years
Color Family
Fits No. of Burgers
Front/Side Shelf
Grill Color Family
Grill Grate/Surface Material
Porcelain-Enameled Cast Iron
Grill Material
Cast Aluminum
Grill Wheels
Grill/Smoker Category
Freestanding/Cart Style
Grill/Smoker Features
Enclosed Cabinet,Grease Pan,Heat Thermometer,Rust Resistant,Tool Holder,Warming Rack
Grill/Smoker Fuel Type
Ignition Type
Number of Burners
Number Of Main Burners
3 Burners
Number of Side Burners
Outdoor Living Product Type
Propane Grill
Primary Burner BTU's
Primary Cooking Space (sq. in)
Product Weight (lb.)
113 lb
Secondary Cooking Space (sq in.)
Total Cooking Space (sq. in)

Warranty / Certifications

Certifications and Listings
CSA Certified
Grate Warranty
2 Years
Overall Grill Warranty
2 Years

Questions & Answers

Typical questions asked about products:

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Customer Reviews

  • 4.5
    out of 148 reviews
  • 96% recommend this product
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Showing 1-10 of 148 reviews
Great performance = great results!
[This review was collected as part of a promotion.] I purchased my Broil King Monarch recently and have been so impressed with the performance of this BBQ! I've been grilling all different kinds foods on it and they come out perfect every time. The build and quality is impressive and I love the versatility it offers with the fold down shelves and optional rotisserie add on. Setting it up was a breeze too. This is the perfect grill for smaller families and back yard get-togethers. Great value for your money.
Response from MarketingJun 16, 2021
Hi Michael, thank you for your review! Please contact bstreet@omcbbq.com to claim your giveaway package.
    11 year old bbq!
    The model I bought about 12 years ago is still going strong. I burner and the electric start are all I've had to replace. Bought at Sears, nice and sturdy! It cooks good and still looks very good. I use it ALL year long in Winnipeg , ya ,that guy. Love this thing, made a stand for it. Best bbq ever ! Gonna get this model for my family at the lake. Parts are available ,if you ever need them. Keep up the good work.
      • Recommended
      First Ever Grill, Worth Every Penny!
      I just bought a condo for me and my fiance. We were living with his parents before we found our place so we needed a grill of our own. We searched and searched and searched for the perfect grill; we are very picky when it comes to what we want. We saw the Broil Kind Monarch 320 at HHGregg and thought it was perfect! It was a little out of our price range but the more we looked at the surrounding grills the more we wanted the Monarch. We ended up buying it and we would not be happier! I love the way my fiance grills! He is a professional when it comes to making my burger a perfect medium rare! I will not go out and buy a burger from a restaurant because nothing will compare to his burgers! With the new Broil King Monarch 320, it makes his burgers even better then before, and I thought they couldn't get better! Grilled to PERFECTION EVERYTIME! We are very big about having people over and entertaining. We are very big into grilling for these guests as well! All of our guests have always been impressed with the way our meals turn out! I would recommend this grill to everyone I know!!!! Although the grill was a little out of our price range, I am VERY VERY glad we decided to spend the extra money and go with the Broil Kind Monarch 320! Pictures attached are of my fiance and I enjoying our balcony while grilling our dinner for the night and the food after its done!
      • Verified Purchase
      • Recommended
      Fast heat up
      Bought it a month ago, easy to operate and just the right size for our needs, love the four burner feature, great for getting a high temperature in no time.
      Response from Customer SupportOct 5, 2021
      Thanks for your review. We are THRILLED with how much you're enjoying your new barbecue. Happy Grilling!
        Amazing BBQ
        Easy to assembly. It heats up quickly and the grill marks seared into the steaks are awesome. Looks very professional when served.
        Response from Customer SupportJul 14, 2021
        Thanks for your review. We're happy to hear that you're enjoying your Broil King® Monarch™ 320. Happy Grilling!
          Quality Never Goes Out of Style.
          The Monarch 390 is our third grill from Onward Manufacturing, we have never been disappointed with the materials, craftmanship, dependability or performance of the grills. With the rotisserie, side burner and reversible cast iron grates the cooking versatility of the 390 is exceptional ,especially in it's price class. During the last month we have grilled steaks, burgers, hot dogs, pork roast ( indirect) and rotisserie chicken on the grill all with outstand results. The only issue I have is the removal of a full grease pan and tray, sliding the unit out without spillage is challenging. Concluding, the 390 is a great grill, if properly maintained and kept covered you can expect many years of great grilling.
          Response from Customer SupportJun 22, 2021
          We are thrilled to hear that you're loving your new grill. Thanks for your feedback regarding the grease pan and tray; we'll pass that onto our development team. Here's to plenty more grilling seasons: cheers!
            Good BBQ, bad part
            I bought this BBQ a year ago and have really liked it. It gets up to high heat quickly and while likely not the most powerful in the line, it does the trick for someone like me who's a moderate barbecuer. After the first year there's a hole rusted in the bottom of the cookbox, which is a bit insane and makes me question the quality. It's covered under lifetime warranty but having to pay for the new part to be shipped, disassemble the entire thing, and reassemble it, is a task and cost I shouldn't be responsible for after one year of having it.
              So far very happy
              [This review was collected as part of a promotion.] Have BBQ 2 months. perfect size for my 12 x12 condo balcony. Easy to assemble. Works great. Compact.
                Awesome bbq
                [This review was collected as part of a promotion.] Bought this a few years ago… body great shape just replaced the inside and I have a brand new bbq won’t buy another brand I have 2 of these plus a travel broil king
                  Not cheap junk
                  [This review was collected as part of a promotion.] Good solid bbq Will be moving up to regal for the cottage
                    Showing 1-10 of 148 reviews