Mr. Heater Buddy FLEX 5,000-11,000 BTU Outdoor Portable Propane Gas Cooker
Mr. Heater Buddy FLEX 5,000-11,000 BTU Outdoor Portable Propane Gas Cooker
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Mr. Heater

Mr. Heater Buddy FLEX 5,000-11,000 BTU Outdoor Portable Propane Gas Cooker

98 ratings

Key item features

  • Adjustable Heat: Experience adjustable cooking heat ranging from 5,000 to 11,000 BTU, ideal for searing steaks or simmering stews while camping or tailgating.
  • Quick Clean Burner: Equipped with a Quick Clean Burner, this cooker allows for effortless cleanup after meals, maintaining optimal functionality for your next adventure.
  • Easy Connection: Connects with ease to your Buddy FLEX Heater using a 28-inch quick-connect hose, providing a reliable and efficient outdoor cooking setup.
  • Heavy-Duty Grate: Designed to support up to a 10-inch cook pan and 75 ounces of water, our heavy-duty cooking grate meets all your outdoor culinary needs.
  • Patented Safety: Built with patented safety systems, our cooker offers peace of mind with stable and secure operation in any outdoor environment.
  • Compact Dimensions: Dimensions (L x W x H): 14.50 x 9 x 5.50 inches; Weight: 5.6 pounds, making it easy to transport and store.
  • Durable Material: Made from aluminum, ensuring durability and longevity for outdoor use.
  • Color Options: Available in Black and Red, adding a stylish touch to your outdoor cooking setup.
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Specs

Fuel type, PropaneBtu, 11000Number of burners, 1Weight, 5.6 lbMaterial, AluminumBrand, Mr. Heater

About this item

Product details

Add a powerful compact cooker to your Buddy FLEX Heater with the Mr. Heater Buddy FLEX Cooking Burner. This little burner easily connects to your Buddy FLEX heater, letting you cook with easer wherever you go. The portable burner includes a 28-inch patented quick connect hose and fitting that attaches to the Buddy FLEX Heater. Once attached and fueled with propane, the powerful cooker puts out enough heat to quickly cook eggs, hot dogs, burgers, and more, perfect for camping or tailgating. The heavy-duty cooking grate supports pots and pans up to 10 inches in size and 5 pounds in weight, perfect for standard cookware or smaller pots for camping. The easy-to-clean stove washes without hassle and burns away residue to ensure optimal performance. When finished, the hose stores away in the cooker, making for easy storage and transport. Perfect for outdoor tailgating, camping, or whipping up a snack in the garage, this compact burner is your best friend when it comes to easy meal prep. Never be left hungry in the cold with the Mr. Heater Buddy FLEX Cooking Burner.
  • Experience adjustable cooking heat ranging from 5,000 to 11,000 BTU, ideal for everything from searing steaks to simmering stews while camping or tailgating
  • Equipped with a Quick Clean Burner, this cooker allows for effortless cleanup after meals, maintaining optimal functionality for your next adventure
  • Connects with ease to your Buddy FLEX Heater using a 28-inch quick-connect hose, providing a reliable and efficient outdoor cooking setup
  • Designed to support up to a 10-inch cook pan and 75 ounces of water, our heavy-duty cooking grate meets all your outdoor culinary needs
  • Built with patented safety systems, our cooker offers peace of mind with stable and secure operation in any outdoor environment
  • Material: Aluminum
  • Color: Black, Red
  • Dimensions (L x W x H): 14.50 x 9 x 5.50 inches
  • Weight: 5.6 pounds
  • Manufacturer warranty: 1-year limited warranty
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Fuel type

Propane

Btu

11000

Number of burners

1

Weight

5.6 lb

Warranty

Warranty information

1 Year

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Customer ratings & reviews

4.5 out of 5 stars
stars
98 ratings47 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars76% (74)
  2. 4 stars12% (12)
  3. 3 stars5% (5)
  4. 2 stars1% (1)
  5. 1 star6% (6)

Reviews summary

Pros

  • : The item is offered at competitive rates across multiple sellers.
  • : The unit feels hefty yet remains easy to carry.

Neutral

  • : It attaches neatly but can collect dirt or require an adapter.

Cons

  • : The unit requires multiple ignitions and stops gas flow.
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Showing 1-3 of 47 reviews

Nov 13, 2025
Reviewer name: Andy
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Buddy Flex Cooker

This is a great addition to the Buddy Flex heater; it lights easily using the hose hooked to the Buddy Flex heater. This is going to be a great addition to my camping supplies and look forward to using it soon.

Review from northerntool.com
Helpful?0TDZVF8T5WGH430940099
Mar 20, 2025
Reviewer name: Walmart customer
5 out of 5 stars
5 out of 5 stars review

Great accessory

Really cool add on for the heater. If you have the heater as a power down emergency standby, then having this to cook with just makes sense. And Northern had it at a great price.

Review from northerntool.com
Helpful?0TDZVF8T5WGH430940099
Jul 4, 2026
Reviewer name: Bryan
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Perfect for on the go

Helpful?0TDZVF8T5WGH430940099
Current price is $89.99
Price when purchased online
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Arrives by Thu, Nov 19
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Shipping fee $6.49
Sold and shipped by Acme Tools
4.514251304696909 out of 5 stars
4.5 stars out of 5, based on 2491 seller reviews(4.5)
Extended holiday returns
Free Holiday returns until Jan 31
Other sellers
$114.40
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Shipping, arrives by Tue, Nov 17 to Columbus, 43215
Sold and shipped by Walmart.com
Extended holiday returns
Free Holiday returns until Jan 31