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Mr. Heater MH9BX-Massachusetts/Canada approved portable Propane Heater

4.6 4.6 out of 5 stars 1,954 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in RV Heaters & Furnaces by Mr Heater

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Heater

Purchase options and add-ons

Brand Mr Heater
Special Feature Portable, Bladeless, Tip-Over Protection
Color Red
Form Factor Cabinet
Indoor/Outdoor Usage Outdoor
Power Source
gas_powered
Heating Method
Radiant
Item Weight
453.59 Grams
Heat Output
9000 British Thermal Units

About this item

  • steel, plastic, nickel
  • Imported
  • 4,000- to 9,000-BTU radiant heater for spaces up to 225 square feet. Approved for 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.
  • Auto shut-off if tipped over, if pilot light goes out, or if detects low oxygen levels
  • Fold-down handle; swivel-out regulator; connects to propane tank (not included). Run Time (Hrs at Min BTU) - 5.6 Hours
  • THE USE OF UN-AUTHORIZED ACCESSORIES/ATTACHMENTS WITH THIS HEATER ARE EXPRESSLY PROHIBITED, MAY CAUSE SERIOUS INJURY, AND WILL VOID THE WARRANTY.

Customer ratings by feature

Heat output
4.6 4.6
Comfort
4.6 4.6
Easy to install
4.5 4.5
Easy to use
4.5 4.5

Frequently bought together

$88.76
Get it as soon as Wednesday, Mar 13
In Stock
Ships from and sold by Amazon.com.
+
$25.95 ($2.60/Foot)
Get it as soon as Wednesday, Mar 13
In Stock
Ships from and sold by Amazon.com.
+
$11.49
Get it as soon as Wednesday, Mar 13
In Stock
Sold by GNS Products Limited and ships from Amazon Fulfillment.
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This Item
Mr. Heater MH9BX-Massachusetts/Canada approved portable Propane Heater
Mr. Heater MH9BX-Massachusetts/Canada approved portable Propane Heater
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Price-39% $88.76
List:$144.40
-38% $131.49
List:$213.67
$99.99-41% $91.09
List:$155.00
-27% $131.04
Typical:$178.99
$129.99
Delivery
Get it as soon as Wednesday, Mar 13
Get it as soon as Wednesday, Mar 13
Get it as soon as Wednesday, Mar 13
Get it as soon as Wednesday, Mar 13
Get it as soon as Wednesday, Mar 13
Get it as soon as Wednesday, Mar 13
Customer Ratings
Heat output
4.6
4.5
4.0
4.6
Easy to use
4.5
3.0
4.6
Value for money
4.2
2.6
4.4
Sold By
Amazon.com
Amazon.com
YifocoShop
Amazon.com
Newpepperz
Lifestyle by Focus
power source
gas powered
Gas Powered
Gas Powered
gas powered
Gas Powered
Gas Powered
heating method
Radiant
Radiant & infrared,
Radiant
Radiant
radiant & infrared
radiant & infrared
heating coverage
225 sq ft
Radiant & infrared,
200 square feet
450 sq ft
225 square feet
heat output
9000 btus
18000 btus
7500 btus
18000 btus
9000 btus
9000 btus
weight
453.59 grams
15.1 pounds
7.7 pounds
19 pounds

From the manufacturer

Portable Buddy Canada;mr heater;portable heater;outdoor heater;Canadian heater;Massachusetts heater
Portable Buddy Canada;safe heater;portable heater

Portable Buddy Canada;heater with handle

Portable Buddy Canada;adjustable heat settings;portable heater

Portable Buddy Canada;propane heater;heater for 1 lb tank;propane cylinder with swivel regulator

Easy-grip handle

Low & high heat settings

Runs on 1 lb. propane cylinder with swivel regulator

Portable Buddy Canada;heavy duty heater;heater for 1 pound propane cylinder;9000 btu heater
Little Buddy Portable Buddy Hunting Buddy Big Buddy Buddy Flex
Learn More Learn More Learn More Learn More Learn More
BTU 3,800 BTU 4,000 / 9,000 BTU 6,000 / 12,000 BTU 4,000 / 9,000 / 18,000 BTU 8,000 - 11,000 BTU
Heats up to 95 sq. ft. 225 sq. ft. 300 sq. ft. 450 sq. ft. 275 sq. ft.
Run time 5.6 hours 5.4 hours on low / 2.4 hours on high 3.6 hours on low / 1.8 hours on high 10.8 hours on low / 4.8 hours on medium / 2.4 hours on high 3.5 hours on low / 2 hours on high
Ignition Piezo Piezo Electric Piezo Electric
Tank Size 1 lb. cylinder 1 lb. cylinder 1 lb. cylinder (2) 1 lb. cylinders 1 lb. cylinder
20 lb. tank hook up option
Swivel regulator
Indoor safe X X X X X

Product guides and documents

Product information

Warranty & Support

Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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Mr. Heater MH9BX-Massachusetts/Canada approved portable Propane Heater


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Product Description

North America's Most Popular Portable Propane Heater! 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.**Please note when operating the heater at altitudes over 7,000 FT above sea level the heater may shut off.**

Top Brand: Mr. Heater

Highly Rated
4.5/5 star rating from 100K+ customer ratings
Trending
100K+ orders for this brand in past 3 months
Low Returns
Customers usually keep items from this brand

Important information

To report an issue with this product or seller, click here.

Customer reviews

4.6 out of 5 stars
4.6 out of 5
1,954 global ratings

Customers say

Customers like the safety, value, performance, ease of use, and quality of the space heater. They mention that it's safe, well worth the money, works great as a personal heater, and is efficient. Customers are also satisfied with the heat.

AI-generated from the text of customer reviews

52 customers mention45 positive7 negative

Customers like the heat of the space heater. They say it works well, is handy to keep them warm, and is a safe heat source for when the power goes out. They also mention that it heats up quickly and is worth every penny.

"...Cranks out the heat while protecting my fabric ice sled/shed. Fumes were very low as compared to other units I have tried." Read more

"...Not exactly sustainable with the disposable propane units. Heats the trailer up fast. Great on a cold night...." Read more

"I use this for my son’s baseball games, it puts out quite a bit of heat for the size...." Read more

"Love the buddy heaters they work awesome, put out some heat good job" Read more

43 customers mention35 positive8 negative

Customers like the performance of the space heater. For example, they say it works well, satisfied all their expectations, and does the job in the deer blind.

"This little unit works wonderful. I love how it has a built in starter so I do not have to carry a seperate pocket starter...." Read more

"Love the buddy heaters they work awesome, put out some heat good job" Read more

"used mine for heating my hunting blind and it worked great" Read more

"This heater works great for in our screen tent on cold nights and keeps up warm enough to play card games around the table or while eating dinner...." Read more

22 customers mention22 positive0 negative

Customers find the space heater easy to use. They mention it's super simple to use, easy to hook up to cylinders, and it starts up easily.

"Bought this for the RV. Super simple to use. Not exactly sustainable with the disposable propane units. Heats the trailer up fast...." Read more

"...Really crazy. After the initial start and use, it started up easily...." Read more

"easy to use." Read more

"...I should have bought a bigger one. It came quick & was easy to hook up to cylinders...." Read more

21 customers mention17 positive4 negative

Customers like the quality of the space heater. They say it's well-constructed, reliable, and perfect for their needs. Some mention that it'll not tip over.

"The unit is well constructed. I had issues getting it started the first time. But I think it took awhile to get propane through extensions I added...." Read more

"I've used Mr. Heaters for years, really well made. These heaters are efficient, put out great heat and safe in a tent...." Read more

"Great product over all, put out great heat and very safe!!" Read more

"...Perfect for me and my needs." Read more

11 customers mention11 positive0 negative

Customers appreciate the value of the space heater. They say it's well worth the money and a great buy.

"...Heats the trailer up fast. Great on a cold night. much more affordable than any kind of diesel system" Read more

"Great little heater, worth every penny on those chilly fishing days" Read more

"Purchased this for a winter camping trip and it was worth it! Heated up our 10 person tent nicely...." Read more

"...Great product at the price that it is" Read more

7 customers mention7 positive0 negative

Customers are satisfied with the safety of the space heater. They mention that it is safe to use at work and in a tent.

"...These heaters are efficient, put out great heat and safe in a tent. I do wish there was a piezoelectric start button (you need a lighter or a match)." Read more

"...It cut off as advertised when the oxygen sensor was triggered. Great safety feature for me and my freezing children!..." Read more

"Great product over all, put out great heat and very safe!!" Read more

"Easy, safe, lot of heat." Read more

6 customers mention6 positive0 negative

Customers appreciate the weight of the space heater. They mention that it is easy to carry and warms small spaces quickly. Some customers also mention that the heater is a quality portable small heater that puts out heat.

"...So nice to be WARM! Light weight. East to light. Really takes the chill off as well as warming you up!" Read more

"...So easy to use and very light weight. Can’t really go wrong with them. Very pleased..." Read more

"...I work in the extreme cold in small spaces and this heater is easy to carry, light and warms my small spaces quickly. Perfect for me and my needs." Read more

"Very light and efficientGreat for a portable heater" Read more

If you freeze at sports for your kids, this is a thing for you
5 Stars
If you freeze at sports for your kids, this is a thing for you
I short, just buy it. I used to fight the cold with blankets and hats and all the things. Just buy the heater. Makes it so much more enjoyable to watch your kids play sports.
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Top reviews from the United States

Reviewed in the United States on February 18, 2024
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Reviewed in the United States on December 8, 2023
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4 people found this helpful
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Reviewed in the United States on February 20, 2024
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Reviewed in the United States on February 17, 2024
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Reviewed in the United States on January 20, 2024
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Reviewed in the United States on March 4, 2024
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Top reviews from other countries

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Danielle
5.0 out of 5 stars Great Heater for Emergencies
Reviewed in Canada on December 29, 2023
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One person found this helpful
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Benito
5.0 out of 5 stars Super practico y confiable
Reviewed in Mexico on December 11, 2023
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2 people found this helpful
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Alex Meehan
5.0 out of 5 stars Sturdy and produces great heat
Reviewed in Canada on January 10, 2024
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One person found this helpful
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jcarlosizq
5.0 out of 5 stars Excelente Calentador
Reviewed in Mexico on February 13, 2023
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Amazon Customer
5.0 out of 5 stars Love it
Reviewed in Canada on January 19, 2024
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One person found this helpful
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