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expiredJerseyJay posted Sep 18, 2025 09:42 AM

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expiredJerseyJay posted Sep 18, 2025 09:42 AM

Select Locations: Mr. Heater 18,000 BTU Big Buddy Pro Series Portable Propane Heater

+ Free Shipping

$62

$124

50% off

Walmart

52 Comments 24,926 Views

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Select Walmart Locations have Mr. Heater 18,000 BTU Big Buddy Pro Series Portable Propane Heater (MH18B) on sale for $62. Shipping is free.
Thanks to Community Member JerseyJay for sharing this deal.

Product Details:

4,000 to 18,000 BTU radiant heater for spaces up to 450 square feet. Approved for indoor/outdoor use; clean-burning; nearly 100-percent efficient
When operating the heater at altitudes over 7,000 FT above sea level the heater may shut off. Maximum Hours of Operation- 220.0
Auto shut-off if tipped over, if pilot light goes out, or if detects low oxygen levels
Low, medium and high heat level control knob for steady temperatures; connects to propane tank (not included).

No longer available:

Amazon has Mr. Heater 18,000 BTU Big Buddy Pro Series Portable Propane Heater (MH18B) on sale for $62. Shipping is free.
- Note: Item is temporarily on back order but is still orderable.

Editor's Notes

Written by ValPal2011 | Staff

About this deal:
- 4.6 out of 5 stars rating on Amazon based on 3,315+ customer reviews.
- Our research indicates that this deal is $67.99 less (52% savings) than the next best available price from a reputable merchant with prices starting from $129.99 at the time of this posting.
About the store:
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by JerseyJay

4,000 to 18,000 BTU radiant heater for spaces up to 450 square feet. Approved for indoor/outdoor use; clean-burning; nearly 100-percent efficient
When operating the heater at altitudes over 7,000 FT above sea level the heater may shut off. Maximum Hours of Operation- 220.0
Auto shut-off if tipped over, if pilot light goes out, or if detects low oxygen levels
Low, medium and high heat level control knob for steady temperatures; connects to propane tank (not included).

No longer available:

Amazon has Mr. Heater 18,000 BTU Big Buddy Pro Series Portable Propane Heater (MH18B) on sale for $62. Shipping is free.
- Note: Item is temporarily on back order but is still orderable.

Editor's Notes

Written by ValPal2011 | Staff

About this deal:
- 4.6 out of 5 stars rating on Amazon based on 3,315+ customer reviews.
- Our research indicates that this deal is $67.99 less (52% savings) than the next best available price from a reputable merchant with prices starting from $129.99 at the time of this posting.
About the store:
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by JerseyJay

Deal Score

+106

Visit Walmart

Price Intelligence

Model: Mr. Heater Big Buddy 18000 Btu/h 450 sq ft Radiant Propane Portable Heater

Deal History

Sale Price

Slickdeal

$NaN

Today

Post Date	Sold By	Sale Price	Activity
09/18/25	Amazon	$62 Popular	4

Current Prices

Sort: Lowest to Highest | Last Updated 5/6/2026, 10:46 PM

Sold By	Sale Price
The Home Depot	$168.08
Walmart	$240.99

Unregistered (You)

Top Comments

08CivicSi

7193 Posts

646 Reputation

excellent price and a great heater

skycomas

1243 Posts

496 Reputation

This is the lowest price I've ever seen.

53 Comments

08CivicSi

Sep 18, 2025 10:29 AM

7,193 Posts

Joined Jul 2011

08CivicSiSep 18, 2025 10:29 AM

7,193 Posts

excellent price and a great heater

skycomas

Sep 18, 2025 11:34 AM

1,243 Posts

Joined Dec 2008

skycomasSep 18, 2025 11:34 AM

1,243 Posts

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

This is the lowest price I've ever seen.

Arcticat

Sep 18, 2025 11:58 AM

4,215 Posts

Joined May 2006

ArcticatSep 18, 2025 11:58 AM

4,215 Posts

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

*Due to recent governmental changes to import tariffs, Mr. Heater has removed the fan on some models of the Mr. Heater Big Buddy® (MH18B). We apologize for the inconvenience and confusion this has caused some customers."

With fan or without?? Says that it has one....

Heating Method:
Radiant More expensive one says: Heating Method Forced Air, fan & forced air

Last edited by Arcticat September 18, 2025 at 05:06 AM.

Tazznum1

Sep 18, 2025 12:17 PM

1,708 Posts

Joined Jun 2007

Tazznum1Sep 18, 2025 12:17 PM

1,708 Posts

Thank you OP! great price! getting it for emergency backup.

skycomas

Sep 18, 2025 12:18 PM

1,243 Posts

Joined Dec 2008

skycomasSep 18, 2025 12:18 PM

1,243 Posts

Quote from Arcticat

The fan is junk anyway. You have to buy a plug or a many D batteries to run it. Better off buying a portable fan on a bendable tripod and attaching.

DrJacobie

Sep 18, 2025 12:23 PM

140 Posts

Joined Aug 2017

DrJacobieSep 18, 2025 12:23 PM

140 Posts

Out of stock already, bummer.

DarkSword

Sep 18, 2025 12:28 PM

51 Posts

Joined Nov 2012

DarkSwordSep 18, 2025 12:28 PM

51 Posts

Quote from DrJacobie

Out of stock already, bummer.

Says temporarily out of stock for me, but still allowed me to order. We'll see if it gets cancelled.

JerseyJay

Original Poster

Sep 18, 2025 12:42 PM

634 Posts

Joined Mar 2007

JerseyJay

Original Poster

Sep 18, 2025 12:42 PM

634 Posts

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

Quote from DarkSword

Says temporarily out of stock for me, but still allowed me to order. We'll see if it gets cancelled.

I initially ordered from Amazon for delayed delivery, but then ended up ordering one from Walmart which gets delivered tomorrow.

Steigede

Sep 18, 2025 12:51 PM

34 Posts

Joined Oct 2011

SteigedeSep 18, 2025 12:51 PM

34 Posts

Quote from JerseyJay

Quote from DarkSword

:
Says temporarily out of stock for me, but still allowed me to order. We'll see if it gets cancelled.
I initially ordered from Amazon for delayed delivery, but then ended up ordering one from Walmart which gets delivered tomorrow.

How did you get it price matched?

Shawnuff15

Sep 18, 2025 01:01 PM

3 Posts

Joined Oct 2015

Shawnuff15Sep 18, 2025 01:01 PM

3 Posts

Walmart has these at the discounted price... while supplies last

cacinok

Sep 18, 2025 01:07 PM

262 Posts

Joined Jan 2015

cacinokSep 18, 2025 01:07 PM

262 Posts

Quote from skycomas

The fan is junk anyway. You have to buy a plug or a many D batteries to run it. Better off buying a portable fan on a bendable tripod and attaching.

I have one of these with the fan and one without. I'll take the one with the fan everyday over the non fan model. I use rechargeable Eneloops (3 AA to D adapter) to power the fan.

yerfdog2314

Sep 18, 2025 01:15 PM

162 Posts

Joined Nov 2015

yerfdog2314Sep 18, 2025 01:15 PM

162 Posts

10% back with Amazon Prime Visa makes this an even better deal.

lurewars

Sep 18, 2025 01:31 PM

1,326 Posts

Joined Mar 2009

lurewarsSep 18, 2025 01:31 PM

1,326 Posts

Quote from skycomas

The fan is junk anyway. You have to buy a plug or a many D batteries to run it. Better off buying a portable fan on a bendable tripod and attaching.

Agreed. I have one with and without. Get your self a usb fan or small battery powered one and use that to move the air around.

This is probably the best price i've ever seen. I remember a few years ago when a 99 dollar one was considered a slick deal...

JoeBlo1979

Sep 18, 2025 01:44 PM

724 Posts

Joined Dec 2016

JoeBlo1979Sep 18, 2025 01:44 PM

724 Posts

Got one of these from Costco a year or so back that's still in the box. Was going to use in my truck camper but hear lots of comments about this putting out a lot of moisture. What are people's use cases for this?

import86

Sep 18, 2025 01:47 PM

677 Posts

Joined Dec 2007

import86Sep 18, 2025 01:47 PM

677 Posts

Get one of those heat power fans that clips on to top/guard. Will never run out of batteries or fail on you.

Unregistered (You)

Free Shipping Home & Home Improvement Small Appliances Space Heaters Mr. Heater Amazon Walmart

Select Locations: Mr. Heater 18,000 BTU Big Buddy Pro Series Portable Propane Heater

$62

$124

Editor's Notes

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Select Locations: Mr. Heater 18,000 BTU Big Buddy Pro Series Portable Propane Heater

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