---
product_id: 600207067
title: "18,000 BTU Big Buddy Portable Propane Heater (No Fan),Red, Tip-over Protection|Low-Oxygen Safety Shutoff|Portable & Big Buddy Carry Case 18B"
brand: "mr. heater"
price: "₨37758"
currency: LKR
in_stock: false
reviews_count: 1
url: https://www.desertcart.lk/products/600207067-18-000-btu-big-buddy-portable-propane-heater-no-fan
store_origin: LK
region: Sri Lanka
---

# Heats up to 450 sq. ft. 18,000 BTU max heat output Low-oxygen & tip-over safety shutoff 18,000 BTU Big Buddy Portable Propane Heater (No Fan),Red, Tip-over Protection|Low-Oxygen Safety Shutoff|Portable & Big Buddy Carry Case 18B

**Brand:** mr. heater
**Price:** ₨37758
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Stay warm, stay safe, and never miss out on cozy vibes!

## Quick Answers

- **What is this?** 18,000 BTU Big Buddy Portable Propane Heater (No Fan),Red, Tip-over Protection|Low-Oxygen Safety Shutoff|Portable & Big Buddy Carry Case 18B by mr. heater
- **How much does it cost?** ₨37758 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/600207067-18-000-btu-big-buddy-portable-propane-heater-no-fan)

## 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

- • **Smart Storage:** Oversized zippers and multiple pockets keep hoses, regulators, and accessories neatly organized.
- • **Spacious Coverage:** Effortlessly heats up to 450 sq. ft., turning chilly zones into cozy retreats.
- • **Safety-First Design:** Automatic low-oxygen sensor and tip-over shutoff keep you worry-free indoors and out.
- • **Ultimate Portability:** Comes with a padded shoulder strap and rugged carry case for on-the-go warmth.
- • **Powerful Heat Control:** Adjust between 4,000, 9,000, and 18,000 BTU to perfectly warm any space.

## Overview

The Mr. Heater 18,000 BTU Big Buddy Portable Propane Heater delivers powerful, adjustable radiant heat for spaces up to 450 sq. ft. Designed with advanced safety features including low-oxygen and tip-over shutoff systems, it ensures reliable warmth indoors or outdoors. Its rugged carry case with padded strap and smart storage pockets makes it the perfect companion for any cold-weather adventure or home use.

## Description

18,000 BTU Big Buddy Portable Propane Heater (No Fan),Red, Tip-over Protection|Low-Oxygen Safety Shutoff|PortableCold campsites and frozen lakes call for the warmth of a Big Buddy heater. For your next excursion, the Big Buddy will keep you comfortable with up to 18,000 BTU of heat. Swivel regulators make for easy setup; just screw on two 1-lb propane cylinders or connect to a 20-lb tank using Buddy accessories. The 450 square feet of coverage makes any ice shanty a sauna and any deck a sunroom. With the heaters Life Safety System you won’t sweat too much knowing the oxygen depletion sensor, thermal shut-down system, and tip-over switch are keeping you safe. For all of your indoor and outdoor adventures, the Big Buddy is there for you.Mr. Heater Big Buddy Carry Case 18BThe premier bag to carry the most popular Portable Propane Heater of North America. This durable 600D poly bag is designed to transport and store your 18B along with two disposable propane cylinders, hose, and filter with room to spare. A rugged and convenient U-shaped zipper ensures that you will have easy access to your items whenever you need them. The padded strap makes carrying the bag comfortable and the added front and rear storage zippers give you plenty of room to store the gear you need to take with you on your next adventure.

Review: Defective heater received - The heater I received was hard to get the pilot lit and as soon as you get the pilot lit, you turn the knob to change the setting to the heat mode on the heater it goes out l. You can’t get it to the heat setting.

## Features

- Product 1: 4, 000, 9, 000, or 18, 000 BTU per hour
- Product 1: Heats up to 450 sq. ft.
- Product 1: Hi-Med-Low heat settings
- Product 1: Automatic low oxygen shut-off system (ODS) and accidental tip-over safety shut-off
- Product 2: Padded shoulder strap
- Product 2: Oversized double zippers provide large opening for Buddy heaters
- Product 2: Large fron zippered pocket holds hoses, regulators and accessories
- Product 2: Zippered rear pocket

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CR9W7CND |
| Brand | Mr. Heater |
| Burner type | Radiant |
| Color | Red |
| Customer Reviews | 4.5 4.5 out of 5 stars (14) |
| Form Factor | Portable" or "Heater with Carry Case |
| Fuel Type | Propane |
| Heat Output | 18000 British Thermal Units |
| Heating Coverage | 450 square_feet |
| Indoor/Outdoor Usage | Indoor |
| Manufacturer | Mr. Heater |
| Mounting Type | Deck Mount |
| Number of Speeds | 3 |
| Recommended Uses For Product | Home |
| Room Type | Bedroom, Home Office, Study Room |
| Special Feature | Low-Oxygen Safety Shutoff |

## Product Details

- **Brand:** Mr. Heater
- **Color:** Red
- **Form Factor:** Portable" or "Heater with Carry Case
- **Indoor/Outdoor Usage:** Indoor
- **Special Feature:** Low-Oxygen Safety Shutoff

## Images

![18,000 BTU Big Buddy Portable Propane Heater (No Fan),Red, Tip-over Protection|Low-Oxygen Safety Shutoff|Portable & Big Buddy Carry Case 18B - Image 1](https://m.media-amazon.com/images/I/416yKsybXLS.jpg)
![18,000 BTU Big Buddy Portable Propane Heater (No Fan),Red, Tip-over Protection|Low-Oxygen Safety Shutoff|Portable & Big Buddy Carry Case 18B - Image 2](https://m.media-amazon.com/images/I/41cEdOq16FS.jpg)
![18,000 BTU Big Buddy Portable Propane Heater (No Fan),Red, Tip-over Protection|Low-Oxygen Safety Shutoff|Portable & Big Buddy Carry Case 18B - Image 3](https://m.media-amazon.com/images/I/41f4Svn9uFL.jpg)
![18,000 BTU Big Buddy Portable Propane Heater (No Fan),Red, Tip-over Protection|Low-Oxygen Safety Shutoff|Portable & Big Buddy Carry Case 18B - Image 4](https://m.media-amazon.com/images/I/41jeXJg+QuS.jpg)
![18,000 BTU Big Buddy Portable Propane Heater (No Fan),Red, Tip-over Protection|Low-Oxygen Safety Shutoff|Portable & Big Buddy Carry Case 18B - Image 5](https://m.media-amazon.com/images/I/41muc0WHmHL.jpg)

## Customer Reviews

### ⭐ Defective heater received
*by D***N on February 11, 2025*

The heater I received was hard to get the pilot lit and as soon as you get the pilot lit, you turn the knob to change the setting to the heat mode on the heater it goes out l. You can’t get it to the heat setting.

## Frequently Bought Together

- 18,000 BTU Big Buddy Portable Propane Heater (No Fan),Red, Tip-over Protection|Low-Oxygen Safety Shutoff|Portable & Big Buddy Carry Case 18B
- Mr. Heater Fuel Keg. - 1 lb. / 16 oz. Empty Refillable Propane Tank – DOT Certified, Black
- Mr. Heater Fuel Filter for Big Buddy & Portable Buddy F276163

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-03*