---
product_id: 375363717
title: "Mr. Heater MH9BX-Massachusetts/Canada approved portable Propane Heater"
brand: "mr. heater"
price: "¥17670"
currency: JPY
in_stock: true
reviews_count: 5
url: https://www.desertcart.jp/products/375363717-mr-heater-mh9bx-massachusetts-canada-approved-portable-propane-heater
store_origin: JP
region: Japan
---

# Connects to 1 lb propane cylinder 4,000-9,000 BTU adjustable power Safety auto shut-off sensors Mr. Heater MH9BX-Massachusetts/Canada approved portable Propane Heater

**Brand:** mr. heater
**Price:** ¥17670
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay warm, stay ready — heat that moves with you!

## Quick Answers

- **What is this?** Mr. Heater MH9BX-Massachusetts/Canada approved portable Propane Heater by mr. heater
- **How much does it cost?** ¥17670 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/375363717-mr-heater-mh9bx-massachusetts-canada-approved-portable-propane-heater)

## Best For

- mr. heater enthusiasts

## Why This Product

- Trusted mr. heater brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe & Reliable:** Equipped with Oxygen Depletion Sensor and tip-over auto shut-off for peace of mind during use.
- • **Clean & Efficient:** Nearly 100% efficient, clean-burning propane heater designed for outdoor and enclosed space use.
- • **Compact & Portable:** Fold-down handle and lightweight 3.22 kg design make it your go-to heat source anywhere you need it.
- • **Powerful Radiant Heat:** Efficiently warms up to 225 sq. ft. with adjustable 4,000-9,000 BTU output for customizable comfort.
- • **Versatile Fuel Connection:** Swivel regulator adapts from disposable cylinders to remote propane tanks with optional hose and filter.

## Overview

The Mr. Heater MH9BX is a top-rated portable propane heater delivering 4,000 to 9,000 BTUs of radiant heat, ideal for spaces up to 225 sq. ft. Its compact design features a fold-down handle and swivel regulator for versatile fuel options. Safety is paramount with built-in oxygen depletion and tip-over shut-off sensors. Perfect for outdoor and enclosed spaces, this clean-burning heater offers nearly 100% efficiency and reliable warmth wherever you go.

## 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.**

Review: This is a great little emergency heater. I've tried it outside in mild weather in the winter and it works very well. Easy to use, and perfect to have on hand in case the unexpected happens. Very satisfied with this purchase.
Review: Un buen producto y conectado a un tanque de 20 con filtro y manguera funciona super bien

## Features

- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000JT7IGQ |
| Auto Shutoff | No |
| Brand | Mr. Heater |
| Color | Red |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,339) |
| Date First Available | 6 August 2012 |
| Item Weight | 3.22 Kilograms |
| Material | Propane |
| Model Number | F232050 |
| Product Dimensions | 34.04 x 38.1 x 21.08 cm; 3.22 kg |
| Special Features | Overheat Protection |

## Product Details

- **Brand:** Mr. Heater
- **Colour:** Red
- **Form factor:** Cabinet
- **Indoor/outdoor use:** Indoor
- **Special features:** Overheat Protection

## Images

![Mr. Heater MH9BX-Massachusetts/Canada approved portable Propane Heater - Image 1](https://m.media-amazon.com/images/I/71kFgLkrLxL.jpg)
![Mr. Heater MH9BX-Massachusetts/Canada approved portable Propane Heater - Image 2](https://m.media-amazon.com/images/I/81-hQlVvu8L.jpg)
![Mr. Heater MH9BX-Massachusetts/Canada approved portable Propane Heater - Image 3](https://m.media-amazon.com/images/I/81C0-lc1AAL.jpg)
![Mr. Heater MH9BX-Massachusetts/Canada approved portable Propane Heater - Image 4](https://m.media-amazon.com/images/I/81FZpn-F7ML.jpg)
![Mr. Heater MH9BX-Massachusetts/Canada approved portable Propane Heater - Image 5](https://m.media-amazon.com/images/I/81Jmk3d+4ML.jpg)

## Questions & Answers

**Q: What does Canada and Massachusetts approved mean? or what is the difference?**
A: The only difference is the packaging, Canada and massachusetts version packaging says it is only to be used outside.

**Q: I plan on using this above 9000 feet in Colorado. Will i have a problem with it not working or turning off because of the low O2 already or height?**
A: The highest elevation I have used it was in the mountains in Colorado at around 8500 ft. It worked fine. I did run it off of a 5 gallon propane tank and not the one pounder.

**Q: is this a standard propane cylinder like you would use for camping gear? looks stubbier than the cylinders I have**
A: There are some disposable tanks that are taller (like 10 inches tall but 2.5 inch diameter) and labeled 14 oz.  Those are more made for torches and will mate up on the connection for this, but won't swing all the way vertical as intended.  The 16 oz tanks are closer to 4 inch diameter and 6-7 inch tall that are what is intended for these.

**Q: Where can u buy the hose and filter to fit a 20lb tank?**
A: i went to my local RV business that sold tanks, hoses and adapters.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***E on 29 December 2023*

This is a great little emergency heater. I've tried it outside in mild weather in the winter and it works very well. Easy to use, and perfect to have on hand in case the unexpected happens. Very satisfied with this purchase.

### ⭐⭐⭐⭐⭐ Review
*by J***É on 15 January 2026*

Un buen producto y conectado a un tanque de 20 con filtro y manguera funciona super bien

### ⭐⭐⭐⭐⭐ Review
*by T***R on 10 February 2025*

I picked up the Mr. Buddy Heater for camping trips and emergency backup heat, and I have to say, it’s one of the best purchases I’ve made. This little heater throws out an impressive amount of heat for its size and works like a charm in cold conditions. Heat Output & Performance I was honestly shocked at how well this thing heats up a space. It warms up my tent, garage, and even my small cabin in no time. The heat output is evenly distributed, so I don’t end up with just one super-hot spot while the rest of the space stays cold. On the highest setting, it’s seriously powerful, and I’ve used it in near-freezing temps without any issues. Portability & Ease of Use This heater is super portable and lightweight, which makes it easy to take anywhere. The built-in handle is really convenient, and it doesn’t take up much space. The piezo ignition makes starting it up effortless—just turn the knob and press the button, and it fires right up. Safety Features & Reliability I love that it has built-in safety features like the oxygen depletion sensor and tip-over shutoff. It gives me peace of mind when using it in enclosed spaces (with proper ventilation, of course). I’ve used it for hours at a time, and it runs reliably without any weird smells or issues. Final Thoughts If you need a solid, portable heater that delivers serious warmth, it is worth every penny. It’s easy to use, kicks out a ton of heat, and is perfect for camping, emergencies, or working in cold spaces. I’d definitely recommend it to anyone looking for a reliable and efficient heater!

## Frequently Bought Together

- Mr. Heater MH9BX-Massachusetts/Canada approved portable Propane Heater
- Mr. Heater Buddy Series Hose Assembly - 10-ft., Model# F273704
- Mr. Heater Fuel Keg. - 1 lb. / 16 oz. Empty Refillable Propane Tank – DOT Certified, Black

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-31*