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expired Posted by hawkblu09 | Staff • Dec 17, 2024
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expired Posted by hawkblu09 | Staff • Dec 17, 2024

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

+ Free Shipping

$68

$89

23% off
Amazon
72 Comments 61,168 Views
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Deal Details
Update: This popular deal is still available.

Amazon has Mr. Heater Portable Buddy 9,000 BTU Propane Radiant Space Heater (MH9BX) for $68. Shipping is free.

Walmart also has Mr. Heater Portable Buddy 9,000 BTU Propane Radiant Space Heater (MH9BX) for $68. Shipping is free.

Thanks to Deal Hunter hawkblu09 for finding this deal.

Product Description:
  • This patented radiant 4,000-9,000 BTU Liquid Propane heater connects directly to a 1 lb. cylinder and is the perfect solution for heating enclosed spaces like large tents up to 200 sq. ft. The expertly engineered size to BTU ratio is augmented with a fold down handle to give this heater maximum output while retaining a minimalistic footprint. A swivel regulator gives you the ability to adapt usage from a disposable cylinder to a remote gas supply with the purchase of a hose and filter. To light the unit, simply rotate the knob to pilot and push. Then the integrated Piezo sparking mechanism will take care of the rest. With the Oxygen Depletion Sensor (ODS) and accidental tip-over safety shut-off you can be sure that you will enjoy years of comfortable indoor safe heat.
  • When operating the heater at altitudes over 7,000 FT above sea level the heater may shut off.

Editor's Notes

Written by StrawMan86 | Staff
  • About this Deal:
    • This Mr. Heater Portable Buddy 9,000 BTU Propane Radiant Space Heater is priced $21 lower (23.6% savings) than the $89 list price.
    • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
  • About this Product:
    • This has a 4.6 out of 5 star overall rating on Amazon based on over 2,000 reviews.
  • About these Stores:

Original Post

Written by hawkblu09 | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Update: This popular deal is still available.

Amazon has Mr. Heater Portable Buddy 9,000 BTU Propane Radiant Space Heater (MH9BX) for $68. Shipping is free.

Walmart also has Mr. Heater Portable Buddy 9,000 BTU Propane Radiant Space Heater (MH9BX) for $68. Shipping is free.

Thanks to Deal Hunter hawkblu09 for finding this deal.

Product Description:
  • This patented radiant 4,000-9,000 BTU Liquid Propane heater connects directly to a 1 lb. cylinder and is the perfect solution for heating enclosed spaces like large tents up to 200 sq. ft. The expertly engineered size to BTU ratio is augmented with a fold down handle to give this heater maximum output while retaining a minimalistic footprint. A swivel regulator gives you the ability to adapt usage from a disposable cylinder to a remote gas supply with the purchase of a hose and filter. To light the unit, simply rotate the knob to pilot and push. Then the integrated Piezo sparking mechanism will take care of the rest. With the Oxygen Depletion Sensor (ODS) and accidental tip-over safety shut-off you can be sure that you will enjoy years of comfortable indoor safe heat.
  • When operating the heater at altitudes over 7,000 FT above sea level the heater may shut off.

Editor's Notes

Written by StrawMan86 | Staff
  • About this Deal:
    • This Mr. Heater Portable Buddy 9,000 BTU Propane Radiant Space Heater is priced $21 lower (23.6% savings) than the $89 list price.
    • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
  • About this Product:
    • This has a 4.6 out of 5 star overall rating on Amazon based on over 2,000 reviews.
  • About these Stores:

Original Post

Written by hawkblu09 | Staff

Community Voting

Deal Score
+68
Good Deal
Visit Amazon

Price Intelligence

Model: Mr. Heater Buddy 9000 Btu/h 225 sq ft Radiant Propane Portable Heater

Deal History 

Sale Price
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Current Prices

Sort: Lowest to Highest | Last Updated 7/12/2025, 05:10 PM
Sold By Sale Price
Amazon$74
Lowe's$79.98
Ace Hardware$99.99

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Top Comments

AnsonL6358
487 Posts
66 Reputation
I've used this for our camping trip where it got to 38F at night and it was a life saver. Just know that it creates A LOT of moisture in the air.
fwhomeboy
413 Posts
46 Reputation
I want to wait for the Big Buddy but this is a good price for this model.
OliveBoundary7135
61 Posts
14 Reputation
The manual says, "This appliance can produce carbon monoxide which has no odor. Using it in an enclosed space can kill you. Never use this appliance in an enclosed space such as a camper, tent, car or home."

71 Comments

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Dec 17, 2024
32 Posts
Joined Jan 2010
Dec 17, 2024
sintax
Dec 17, 2024
32 Posts
In for 1, Cheapest price since 2022
Dec 18, 2024
413 Posts
Joined Apr 2013
Dec 18, 2024
fwhomeboy
Dec 18, 2024
413 Posts
I want to wait for the Big Buddy but this is a good price for this model.
Dec 18, 2024
487 Posts
Joined Jan 2013
Dec 18, 2024
AnsonL6358
Dec 18, 2024
487 Posts

Our community has rated this post as helpful. If you agree, why not thank AnsonL6358

I've used this for our camping trip where it got to 38F at night and it was a life saver. Just know that it creates A LOT of moisture in the air.
3
Dec 18, 2024
9 Posts
Joined May 2024
Dec 18, 2024
MemorableJuice940
Dec 18, 2024
9 Posts
10% reward for Amazon card holders
Dec 18, 2024
160 Posts
Joined Feb 2017
Dec 18, 2024
Pandasex
Dec 18, 2024
160 Posts
Safe for indoor use
1
Dec 18, 2024
35 Posts
Joined Sep 2011
Dec 18, 2024
DamnedPride
Dec 18, 2024
35 Posts
Quote from MemorableJuice940 :
10% reward for Amazon card holders
Is there an additional step at the checkout? not seeing any option even though product page says so.
Dec 18, 2024
233 Posts
Joined Jan 2017
Dec 18, 2024
flypenfly
Dec 18, 2024
233 Posts
Is the catalytic type where there's no risk of CO poisoning?

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Dec 18, 2024
724 Posts
Joined Dec 2020
Dec 18, 2024
succ_my_deal
Dec 18, 2024
724 Posts

Our community has rated this post as helpful. If you agree, why not thank succ_my_deal

Quote from flypenfly :
Is the catalytic type where there's no risk of CO poisoning?
No, that is the Olympian wave three and wave five heater
1
Dec 18, 2024
724 Posts
Joined Dec 2020
Dec 18, 2024
succ_my_deal
Dec 18, 2024
724 Posts
This one is actually nicer than the little buddy because you can setit on low or high
Dec 18, 2024
1,229 Posts
Joined Oct 2011
Dec 18, 2024
westec2
Dec 18, 2024
1,229 Posts
For those who don't know already, mr heater is legit. This is the real brand.
1
3
Dec 18, 2024
498 Posts
Joined Aug 2003
Dec 18, 2024
49studebaker
Dec 18, 2024
498 Posts
Quote from succ_my_deal :
No, that is the Olympian wave three and wave five heater
These are also catalytic heaters:
Flame King Catalytic Heater
Martin Catalytic Heater
2
Dec 18, 2024
29,829 Posts
Joined Oct 2010
Dec 18, 2024
Medic311
Dec 18, 2024
29,829 Posts
These are great

The Big Buddy used to sell for this pre-covid, but this is still a solid price these days for the regular size one
Dec 18, 2024
29 Posts
Joined Jul 2017
Dec 18, 2024
sn15adv
Dec 18, 2024
29 Posts
Would it be cheaper to run this in the house with a larger cylinder instead of electric baseboard heating?
3
Dec 18, 2024
14 Posts
Joined Feb 2017
Dec 18, 2024
Dealscavenger7588
Dec 18, 2024
14 Posts
Quote from Pandasex :
Safe for indoor use
In the Amazon product description it doesn't specifically state that it's approved for indoor use. I'd like to make sure I could use this indoor for my basement. Would I still need to vent through a window?
1

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Dec 18, 2024
953 Posts
Joined Feb 2010
Dec 18, 2024
ZenNuts
Dec 18, 2024
953 Posts

Our community has rated this post as helpful. If you agree, why not thank ZenNuts

Quote from sn15adv :
Would it be cheaper to run this in the house with a larger cylinder instead of electric baseboard heating?
You do NOT want to run this in a house on a regular basis. Water vapor is a by-product of the reaction. Beside, those little bottle of propane is very pricy.

If all you got is baseboard, look to your local utilities to see if there are any incentive for a heat pump.
1

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