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expired Posted by Tonythebrick • Nov 25, 2021
expired Posted by Tonythebrick • Nov 25, 2021

Mr. Heater MH9BX 9000 BTU Propane Portable Buddy Heater

+ Free S/H

$69

$90

23% off
Walmart
117 Comments 45,941 Views
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Deal Details
Walmart has Mr. Heater MH9BX 9000 BTU Propane Portable Buddy Heater on sale for $69. Shipping is free.

Thanks to Community Member Tonythebrick for posting this deal.

Note, must be sold/shipped by Walmart

Features:
  • Heats up to 225 square feet for up to 110 hours (on a 20 Lb. propane cylinder)
  • Fold down handle for compact storage
  • Swivel out regulator for easy fuel connection
  • Low-oxygen safety shut-off system
  • 4,000 or 9,000 BTU per hour
  • For use with propane gas
  • Single control start knob
  • Hi-Low heat settings
  • Includes Piezo igniter

Editor's Notes

Written by Discombobulated | Staff
  • Free 90-day return eligible for this product
  • Offer valid while promotion/supplies last

Original Post

Written by Tonythebrick
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Walmart has Mr. Heater MH9BX 9000 BTU Propane Portable Buddy Heater on sale for $69. Shipping is free.

Thanks to Community Member Tonythebrick for posting this deal.

Note, must be sold/shipped by Walmart

Features:
  • Heats up to 225 square feet for up to 110 hours (on a 20 Lb. propane cylinder)
  • Fold down handle for compact storage
  • Swivel out regulator for easy fuel connection
  • Low-oxygen safety shut-off system
  • 4,000 or 9,000 BTU per hour
  • For use with propane gas
  • Single control start knob
  • Hi-Low heat settings
  • Includes Piezo igniter

Editor's Notes

Written by Discombobulated | Staff
  • Free 90-day return eligible for this product
  • Offer valid while promotion/supplies last

Original Post

Written by Tonythebrick

Community Voting

Deal Score
+66
Good Deal
Visit Walmart

Price Intelligence

Model: Mr. Heater MH9BX 9000 BTU Propane Portable Buddy Heater, MH9BX

Deal History 

Sale Price
Slickdeal
  • $NaN
  • Today

Current Prices

Sort: Lowest to Highest | Last Updated 5/4/2025, 12:06 PM
Sold By Sale Price
Walmart$77.97
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Top Comments

Literally no one cares lol.
This is for power outages moron
And all it cost you was......oh right, thousands of dollars in GPUs and electricity costs and the time to payoff the GPUs if you're even there yet.

I think that's a W for the portable heater, champ.

117 Comments

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Nov 25, 2021
25 Posts
Joined May 2017
Nov 25, 2021
Krim559
Nov 25, 2021
25 Posts
Nice find!
Nov 25, 2021
1,801 Posts
Joined Nov 2015

This comment has been rated as unhelpful by Slickdeals users.

Nov 25, 2021
4,991 Posts
Joined Jul 2017
Nov 25, 2021
mickybluesb
Nov 25, 2021
4,991 Posts
Quote from sdpoker :
I want it but I'm afraid of carbon monoxide poisoning.
Turn it on low and have plenty of ventilation. Or watch some reviews on YouTube and find people with carbon monoxide testers with it so you can see what it will do
Nov 25, 2021
139 Posts
Joined Nov 2014
Nov 25, 2021
madcity81
Nov 25, 2021
139 Posts
Perfect for the deer stand. Thanks!
Nov 25, 2021
10,116 Posts
Joined Nov 2006

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Nov 25, 2021
181 Posts
Joined May 2016
Nov 25, 2021
GaryM6354
Nov 25, 2021
181 Posts
Quote from CTRFK8 :
my crypto mine makes me 40.00 a day and my server racks placed next to my intake vent , heats 3500 sq ft when it is 22 degrees outside.
Huh??
1
Nov 25, 2021
6,792 Posts
Joined Jun 2014
Nov 25, 2021
ToolDeals
Nov 25, 2021
6,792 Posts
.
There are a lot of different models that use the small propane bottles. By the time you buy the regulator at another $50 to use a larger propane supply, a buddy bought this one [amazon.com] instead on sale (now $85.86) that mounts on a tank. It definitely puts out the heat (29,000-45,000 Btu).
1

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Nov 25, 2021
6,792 Posts
Joined Jun 2014
Nov 25, 2021
ToolDeals
Nov 25, 2021
6,792 Posts
Quote from sdpoker :
I want it but I'm afraid of carbon monoxide poisoning.
.
In case of malfunction, that is a valid concern. Most all of the propane heaters today have an O2 depletion sensor, as well as a tilt sensor in case it gets knocked over, but still, you should have a carbon monoxide alarm and of a course, a smoke alarm that can be had in the same unit.

Even a regular house furnace can get a crack or leak in the bonnet that emits carbon monoxide, so yes, get a sensor alarm or two. Sometimes, the local fire department will have a deal, if not free. Just check around.
1
Nov 25, 2021
243 Posts
Joined Mar 2021
Nov 25, 2021
Holymolyonacanoli
Nov 25, 2021
243 Posts
Quote from CTRFK8 :
my crypto mine makes me 40.00 a day and my server racks placed next to my intake vent , heats 3500 sq ft when it is 22 degrees outside.
And all it cost you was......oh right, thousands of dollars in GPUs and electricity costs and the time to payoff the GPUs if you're even there yet.

I think that's a W for the portable heater, champ.
2
Nov 25, 2021
10,116 Posts
Joined Nov 2006

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Nov 25, 2021
10,116 Posts
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Nov 25, 2021
2,124 Posts
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Nov 25, 2021
cameronfield
Nov 25, 2021
2,124 Posts

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

Quote from CTRFK8 :
Chia farming get educated . Also my roi in 5 years will be 10k percent . 1PiB
Literally no one cares lol.
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Nov 25, 2021
667 Posts
Joined Oct 2012

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Nov 25, 2021
4,170 Posts
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Nov 25, 2021
Aogen
Nov 25, 2021
4,170 Posts

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

Quote from CTRFK8 :
my crypto mine makes me 40.00 a day and my server racks placed next to my intake vent , heats 3500 sq ft when it is 22 degrees outside.
This is for power outages moron
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Nov 25, 2021
1 Posts
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Nov 25, 2021
CalmFaucet975
Nov 25, 2021
1 Posts
thx! will use in my garage

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