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Mr. Heater Portable Big Buddy Propane Heater with Propane Tank Refill Adapter
Key item features
- Bundle Includes: Mr. Heater Portable Big Buddy Propane Heater and Brass Propane Tank Refill Adapter
- High BTU Output: Provides 4,000, 9,000, or 18,000 BTUs of heat, capable of heating up to 450 square feet of enclosed space
- Effortless Operation: Features easy-start four-position control, fold-down handle, swivel-out fuel connection, and a large heating surface for maximum performance
- Safety Features: Equipped with an Oxygen Depletion Sensor (ODS) and tip-over detection system for automatic shut-off in low oxygen or accidental falls
- Indoor Safe: Suitable for heating spaces such as garages and large camping tents
- Portable Design: Designed for convenience and performance, making it easy to carry and use wherever needed
Generated by AI
Specs
- Fuel typePropane
- Space heater typeGarage Heaters
- Power typeGas
- Maximum room size450 sq ft
- Rec. useCamping, Indoor
- FeaturesPortable
Current price is USD$179.99
Price when purchased online
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About this item
Product details
Stay warm and toasty wherever you go with the Mr. Heater Big Buddy Portable Heater! Designed for convenience and performance, the Big Buddy Portable Buddy is indoor safe and heats spaces ranging from your home’s garage to a large camping tent.
4,000, 9,000 or 18,000 BTU Output
Utilizing propane gas and featuring an impressive 4,000, 9,000 or 18,000 BTUs of heat output, the Big Buddy Portable Heater is capable of heating up to 450 square feet of enclosed space.
Effortless Use and Maximum Performance
In addition to its impressive technical capacity, the Big Buddy Portable Heater features a variety of elements that enable effortless use and maximum performance. With its easy-start four-position control, fold-down handle, swivel-out fuel connection and a large overall heating surface, this unit raises the bar when it comes to portability and distinction in heating.
Safe Heating
The Big Buddy Portable Heater is built for safety and features an Oxygen Depletion Sensor (ODS) and tip-over detection system which accounts for low oxygen or accidental falls and automatically turns off the unit, ensuring safety and ease of use for a long time to come! Wherever your travels take you, wherever you’re going on your journey, bring the Mr. Heater Propane Portable Buddy Heater along, so you can stay warm and comfortable!
*Note: The fan is not included.
- Bundle Includes: Mr. Heater Portable Big Buddy Propane Heater and Brass Propane Tank Refill Adapter
- BTU Output: Utilizing propane gas and featuring an impressive 4,000, 9,000 or 18,000 BTUs of heat output, the Big Buddy Portable Heater is capable of heating up to 450 square feet of enclosed space
- Effortless Use: In addition to its impressive technical capacity, the Big Buddy Portable Heater features a variety of elements that enable effortless use and maximum performance. With its easy-start four-position control, fold-down handle, swivel-out fuel connection and a large overall heating surface, this unit raises the bar when it comes to portability and distinction in heating
- Safe Heating: The Big Buddy Portable Heater is built for safety and features an Oxygen Depletion Sensor (ODS) and tip-over detection system which accounts for low oxygen or accidental falls and automatically turns off the unit, ensuring safety and ease of use for a long time to come
- Mr. Heater Authorized Dealer: Includes USA Manufacturer 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
Space heater type
Garage Heaters
Power type
Gas
Maximum room size
450 sq ft
Warranty
Warranty information
Mr. Heater, Inc. warrants its heaters and accessories to be free from defects in material and workmanship for a period of 1 year from date of purchase. Mr. Heater, Inc. will repair or replace this product free of charge if it has been proven to be defective within the 1-year period, and is returned at customer expense with proof of purchase to Mr. Heater, Inc. within the warranty period. DISCLAIMER: This warranty does not cover any product that: a) has been subject to misuse or neglect; b) has been used in a manner inconsistent with the warnings and instructions contained in the owner’s manual, including but not limited to using a heater for the cooking or warming of foods; or c) has been used with hand-made or third party accessories or attachments. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
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.
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.
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Showing 1-3 of 9 reviews
Jan 8, 2026
Dustin
Item details
Sold byLifestyleByFocusDelivered byWalmartColor: Multicolor
5 out of 5 stars review
Verified Purchase
Great buy, loved the bag it came with
Incentivized Review
Helpful?7GJHILZ7LEHT168869361
Feb 17, 2025
Pamela
Item details
Sold byLifestyleByFocusDelivered byWalmartColor: Brass
5 out of 5 stars review
Verified Purchase
Very nice product
Incentivized Review
Helpful?7GJHILZ7LEHT168869361
Dec 5, 2020
Drh1989
5 out of 5 stars review
Wow
[This review was collected as part of a promotion.] We were able to use this as back up heat, when needed. I was very impressed by the amount of heat it put off and how long it latest before having to change the propane tank. I like that it has the option to directly connect to gas too.
Review from Mr Heater
Helpful?7GJHILZ7LEHT168869361
