---
product_id: 279151002
title: "Mr. Heater MH11BFLEX Portable Propane Heater, Red"
brand: "mr. heater"
price: "€ 335.39"
currency: EUR
in_stock: true
reviews_count: 3
category: "Mr. Heater"
url: https://www.desertcart.ie/products/279151002-mr-heater-mh11bflex-portable-propane-heater-red
store_origin: IE
region: Ireland
---

# Variable output control (8,000-11,000 BTU) 11,000 BTU omni-directional radiant heat High wind resistance tech Mr. Heater MH11BFLEX Portable Propane Heater, Red

**Brand:** mr. heater
**Price:** € 335.39
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay Toasty Anywhere, Anytime — The Ultimate Portable Heatwave!

## Quick Answers

- **What is this?** Mr. Heater MH11BFLEX Portable Propane Heater, Red by mr. heater
- **How much does it cost?** € 335.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/279151002-mr-heater-mh11bflex-portable-propane-heater-red)

## 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

- • **Safety First, Always:** Patented overheat and accessory shut-off technology keeps you worry-free during extended use.
- • **Built to Brave the Wind:** Optimized wind barrier and pilot shield ensure steady heat even in gusty conditions.
- • **Fuel Smart, Stay Warm Longer:** Variable output control lets you dial between 8,000 and 11,000 BTU for efficient propane use.
- • **All-in-One Outdoor Powerhouse:** Integrated quick-connect gas and accessory system with storage compartments for your essentials.
- • **Heat Your Outdoors Like a Pro:** 11,000 BTU radiant heat covers up to 275 sq ft with 180° omni-directional warmth.

## Overview

The Mr. Heater MH11BFLEX Portable Propane Heater delivers powerful 11,000 BTU omni-directional radiant heat with advanced wind resistance and variable output control for efficient fuel use. Designed for outdoor use, it features patented safety shut-offs, integrated accessory controls, and convenient storage, making it the go-to heater for professionals and outdoor enthusiasts who refuse to let cold weather slow them down.

## Description

Product Description The next generation ‘Portable Buddy’ is here! The all new 2020 next gen Buddy FLEX™ has been totally redesigned and incorporates all new exciting features for any cold weather project or activity. The 11,000 BTU omni-directional burner provides heat in 180 degrees to maximize output. With integrated gas powered accessory controls and quick connect rail system, you're safe and ready to go in any weather conditions for any event! Updated design featuring optimized wind barrier and pilot shield for maximum protection when using outdoors. Left and right side accessory doors feature battery compartment and gas accessory quick connect port. Opposite door includes multi-purpose storage compartment for gloves, documents, power cords or fishing tackle box. Legal Disclaimer This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Review: Not catered for in Britain it is a American product - This doesn't seem to be catered for in Britain as it doesn't use disposable canisters it is next to useless
Review: Toasty - Brilliant heater. Thirsty on gas and the Colman 1lb propane bottles are a rip off. It comes with an adapter to run on regular butane/propane mix camping gas, which works ok but suffers with the canisters freezing during use

## Features

- 11,000 BTU omni directional radiant heat
- High wind resistance technology
- Variable output control for efficient fuel consumption (8,000 11,000 BTU)
- Patented overheat safety shut down technology
- Integrated heater and accessory controls.Integrated accessory safety shut off.Quick connect gas and accessory system

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B088ZXN7DH |
| Best Sellers Rank | 104,985 in Garden ( See Top 100 in Garden ) 173 in Patio Heaters |
| Brand | Mr. Heater |
| Brand Name | Mr. Heater |
| Colour | Multicolor |
| Customer Reviews | 2.8 out of 5 stars 7 Reviews |
| Form Factor | Pedestal |
| Form factor | Pedestal |
| Fuel Type | Propane |
| Global Trade Identification Number | 00089301005792 |
| Heat Output | 11000 British Thermal Units |
| Heating Coverage | 275 square feet |
| Heating Element | Radiant |
| Heating Method | Radiant |
| Included Components | Mr. Heater MH11BFLEX Buddy Flex Heater, Red |
| Indoor Outdoor Usage | Outdoor |
| Indoor/Outdoor usage | Outdoor |
| Item Dimensions D x W x H | 34.3D x 22.9W x 36.2H centimetres |
| Item Type Name | Mr. Heater MH11BFLEX Buddy Flex Heater, Red |
| Item Weight | 5.32 kg |
| Manufacture Year | 2020 |
| Manufacturer | Enerco Group Inc. |
| Maximum Temperature Setting | 120 Degrees Fahrenheit |
| Model Number | MH11BFLEX |
| Mounting Type | Tabletop Mount |
| Number of Speeds | 2 |
| Power Source | Gas Powered |
| Power source | Gas Powered |
| Recommended Uses For Product | outdoor |
| Room Type | Bedroom |
| Special Features | Portable |
| Special feature | Portable |
| UPC | 089301005792 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Mr. Heater
- **Colour:** Multicolor
- **Form factor:** Pedestal
- **Indoor/Outdoor usage:** Outdoor
- **Special feature:** Portable

## Images

![Mr. Heater MH11BFLEX Portable Propane Heater, Red - Image 1](https://m.media-amazon.com/images/I/81vZhzg9KTL.jpg)

## Questions & Answers

**Q: Does it come with the portable stove? Where can you purchase it?**
A: https://www.amazon.com/dp/B091Q7W941/ref=cm_sw_r_apan_glt_fabc_JVPVFXE17F6154D3Y6ZZ

**Q: Does this come with the quick connect hose to attach to a 20lb propane tank or is this sold separately?**
A: The QD on this is to feed gas to the stove.  To supply gas to the heater they ONLY have the "disposable tank" port forcing you to get a hose like the F273704 (a hose like the F271803 won't work).  That hose I'm suggesting doesn't require the "filter" (item F273699), but any other hose like it will need the filter.  No hose comes with this, so you need to buy it separate (or add it to the order yourself).

**Q: Operate above 7000 feet???**
A: Probably not, these heaters were advertised as 9000' max but the 2 I bought would not work at 8600'. I contacted Mr Heater and they said it was a misprint because they use the same sensor as the buddy heaters which is 7000' max.

**Q: Does it have a built in fan?**
A: No, this doesn't have a fan.  It puts out radiant heat, so it just warms the surrounding area

## Customer Reviews

### ⭐ Not catered for in Britain it is a American product
*by M***D on 13 October 2025*

This doesn't seem to be catered for in Britain as it doesn't use disposable canisters it is next to useless

### ⭐⭐⭐⭐⭐ Toasty
*by D***N on 18 October 2025*

Brilliant heater. Thirsty on gas and the Colman 1lb propane bottles are a rip off. It comes with an adapter to run on regular butane/propane mix camping gas, which works ok but suffers with the canisters freezing during use

### ⭐⭐⭐ When its running right, its definitely not too much for a car when its -5 outside
*by S***N on 3 January 2026*

The only good thing about this model is that the tipover shutoff feature isn't as sensitive as previous models, and that it comes with an adapter for isobutane use. It's just as well, since the patented hose quick connect is impossible to get, even on mr heater website! And propane is still more expensive than premium diesel in the UK and the propane has halved in price. The main thing i dont like is that uts such a faff - 10 Celsius or freezing, propane or warmed up isobutane canisters, you have to keep unscrewing it and/or tilting it to get it to draw right. If it sounds like a blow torch it will not stay alit. Ibe only used this a few nights since the autumn. I can see why it's dropped in price and the old models are back. The isobutane adapter is definitely the best thing about this one

## Frequently Bought Together

- Mr. Heater 8,000-11,000 BTU Buddy Flex Heater
- Mr. Heater Buddy Series Hose Assembly - 10-ft., Model# F273704

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ie/products/279151002-mr-heater-mh11bflex-portable-propane-heater-red](https://www.desertcart.ie/products/279151002-mr-heater-mh11bflex-portable-propane-heater-red)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-03*