Mr. Heater 9,000 BTU Portable Buddy Radiant Propane Heater
Mr. Heater 9,000 BTU Portable Buddy Radiant Propane Heater
Hero image 0 of Mr. Heater 9,000 BTU Portable Buddy Radiant Propane Heater, 0 of 11
500+ bought since yesterdayRollbackOverall pick
Mr. Heater

Mr. Heater 9,000 BTU Portable Buddy Radiant Propane Heater

|7,372 ratings
Mr. Heater 9,000 BTU Portable Buddy Radiant Propane HeaterMr Heater 9 000 BTU Portable Buddy Radiant Propane HeaterMr Heater Portable Buddy 9 000 BTU Propane Radiant Space Heater Propane Gas Hose and Adapter
Actual ColorBlack

Key item features

  • Powerful Output: Delivers adjustable radiant heat, offering 4,000 or 9,000 BTU/hr across two temperature settings, effectively warming areas up to approximately 225 square feet for diverse applications.
  • Versatile Fueling: Operates for up to 5.4 hours on low or 2.4 hours on high with a 1 lb propane cylinder, and can connect to a 20 lb tank using an optional hose and filter.
  • Comprehensive Safety: Equipped with an emergency low oxygen safety system, an accidental tip-over switch, and a thermal shut-down system to ensure user protection during operation.
  • Effortless Operation: Features a single control knob for easy starting, a reliable piezo igniter, and a swivel regulator designed for simple, direct attachment to propane cylinders.
  • Clean Performance: Approved for both indoor and outdoor use, this CSA Certified heater offers clean burning and odor-free operation, constructed with self-extinguishing materials.
Generated by AI

Specs

Btu, 9000Maximum room size, 225 sq ftFuel type, PropaneRec. use, Indoor, Outdoor, CampingTemperature range, Up to 550°FNumber of heat settings, 2

About this item

Product details

For chilly deck parties, icy days on the lake, or cold nights at the campsite, the Portable Buddy is the perfect companion. The radiant burner acts as your own personal fire pit, with two settings giving up to 9,000 BTU's of heat. Connects quickly to a 1-lb propane bottle—or to a 20-lb tank using Buddy accessories—so you can spend more time doing what you love. Speaking of time, a 1-lb bottle will last you up to three hours on the high setting, so the enjoyment (and warmth) will last. With the heaters Life Safety System you won’t sweat too much knowing the oxygen depletion sensor, thermal shut-down system, and tip-over switch are keeping you safe. No matter how you spend your time outside, don’t forget to bring your Portable Buddy.
  • Emits 4,000 or 9,000 BTU/hr radiant heat
  • Designed and approved for indoor and outdoor use
  • Heats up to approximately 225 square feet
  • Features emergency low oxygen safety system
  • 2 temperature settings: low and high
  • Runs 5.4 hours on low and 2.4 hours on high with 1 lb propane cylinder
  • Equipped with accidental tip-over switch
  • Contains single control knob start
  • Thermal shut-down system
  • Includes piezo igniter
  • Features swivel regulator for easy installation of propaneDirectly connects to 1 lb disposable propane cylinder
  • Connects to 20 lb cylinder with optional hose and filter
  • Suitable for recreational or professional use
  • Constructed with self extinguishing materials
  • Clean burning and odor-free
  • CSA Certified
  • Not for sale in California or Massachusetts
  • Model#: MH9BX
  • Clean burning and odor-free
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

Btu

9000

Maximum room size

225 sq ft

Fuel type

Propane

Rec. use

Indoor, Outdoor, Camping

Warranty

Warranty information

This heater has a limited 3-year warranty.

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

Refine your search

Customer ratings & reviews

4.5 out of 5 stars
stars
7,372 ratings3,010 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars80% (5,885)
  2. 4 stars9% (630)
  3. 3 stars3% (220)
  4. 2 stars2% (128)
  5. 1 star7% (509)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 3,010 reviews

Oct 28, 2026
Reviewer name: Leo1970
Top Reviewer
Walmart Associate
Item details
Color: Black
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Makes the garage warm

Bought this for a family member that likes to work in the garage with their hobbies, etc. It is easy to operate and helps keep the garage warm.

Helpful?0b3c2910-bb17-11f1-8025-99647ed7ed9055234301
Oct 26, 2026
Reviewer name: robert
Top Reviewer
Item details
Color: Black
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Warm Feet!

I bought this one to replace one that I had for over 10 years. The old one got stopped up somewhere in the flue. I tried to clean it, but couldn't get it to work properly. I'm sure this one will last longer. I put a propane filter on it.

Helpful?0b3c2910-bb17-11f1-8025-99647ed7ed9055234301
Oct 9, 2026
Reviewer name: Rose
Top Reviewer
Item details
Color: Black
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Bought at a great price with adapter attachment . Delivery was extremely fast ! Received within a couple of hours after ordering.

Helpful?0b3c2910-bb17-11f1-8025-99647ed7ed9055234301
Current price is Now $89.00
You save $30.00
was $119.00
Price when purchased online
  • Free shipping
  • Free Holiday returns until Jan 31
Walmart Protection Plan by Allstate

(Only one option can be selected at a time)

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Today
.
Order within 8 hr 31 min
Sold and shipped by Walmart.com
Extended holiday returns
Free Holiday returns until Jan 31

More seller options (8)

Starting from $99.99
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.