---
product_id: 378113401
title: "18,000 BTU Big Buddy Portable Propane Heater (No Fan)"
brand: "mr. heater"
price: "€ 14.71"
currency: EUR
in_stock: false
url: https://www.desertcart.sk/products/378113401-18-000-btu-big-buddy-portable-propane-heater-no-fan
store_origin: SK
region: Slovakia
---

# Heats up to 450 sq. ft. 18,000 BTU max power 3 heat settings (Hi-Med-Low) 18,000 BTU Big Buddy Portable Propane Heater (No Fan)

**Brand:** mr. heater
**Price:** € 14.71
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Stay warm, stay ahead—heat your space like a pro!

## Quick Answers

- **What is this?** 18,000 BTU Big Buddy Portable Propane Heater (No Fan) by mr. heater
- **How much does it cost?** € 14.71 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/378113401-18-000-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

- • **Spacious Coverage:** Effortlessly heat areas up to 450 sq. ft., making cold zones cozy and inviting.
- • **Safety-First Design:** Automatic low oxygen and tip-over shutoff systems keep you safe and worry-free.
- • **Customizable Comfort:** Choose from three heat settings to tailor your warmth experience precisely.
- • **Powerful Heat Output:** Feel the warmth with up to 18,000 BTU heating power—perfect for chilly spaces.
- • **Ultra-Portable & Lightweight:** At just 5.9 kg, take your Big Buddy anywhere and never miss out on comfort.

## Overview

The 18,000 BTU Big Buddy Portable Propane Heater delivers powerful, adjustable heat for spaces up to 450 sq. ft. Designed with advanced safety features including automatic low oxygen and tip-over shutoff, this lightweight and portable heater ensures reliable warmth without compromise.

## Description

18,000 BTU Big Buddy Portable Propane Heater (No Fan)

## Features

- 4, 000, 9, 000, or 18, 000 BTU per hour
- Heats up to 450 sq. ft.
- Hi-Med-Low heat settings
- Automatic low oxygen shut-off system (ODS) and accidental tip-over safety shut-off
- THE USE OF UN-AUTHORIZED ACCESSORIES/ATTACHMENTS WITH THIS HEATER ARE EXPRESSLY PROHIBITED, MAY CAUSE SERIOUS INJURY, AND WILL VOID THE ..This unit no longer comes with an included fan assembly or switch

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Mr. Heater |
| Model Number | F274805 |
| Color | Red |
| Product Dimensions | 42.42 x 28.45 x 30.48 cm; 5.9 kg |
| Material | Plastic |
| Auto Shutoff | Yes |
| Number of Speeds | 3 |
| Special Features | Low-Oxygen Safety Shutoff, Portable, Tip-Over Protection |
| Item Weight | 5.9 Kilograms |

## Product Details

- **Brand:** Mr. Heater
- **Special features:** Low-Oxygen Safety Shutoff, Portable, Tip-Over Protection
- **Colour:** Red
- **Form factor:** Freestanding/Wall-Mountable
- **Indoor/outdoor use:** Outdoor

## Images

![18,000 BTU Big Buddy Portable Propane Heater (No Fan) - Image 1](https://m.media-amazon.com/images/I/81OAv4w78aL.jpg)
![18,000 BTU Big Buddy Portable Propane Heater (No Fan) - Image 2](https://m.media-amazon.com/images/I/91amhx+GgAL.jpg)
![18,000 BTU Big Buddy Portable Propane Heater (No Fan) - Image 3](https://m.media-amazon.com/images/I/81H5JxEX8WL.jpg)
![18,000 BTU Big Buddy Portable Propane Heater (No Fan) - Image 4](https://m.media-amazon.com/images/I/811gbb1CQdL.jpg)
![18,000 BTU Big Buddy Portable Propane Heater (No Fan) - Image 5](https://m.media-amazon.com/images/I/81w-eD2PhVL.jpg)

## Frequently Bought Together

- Mr Heater 4000 to 18000 BTU 3 Setting Portable LP Gas Heater Unit with Dual Tank Connection for Indoor and Outdoor Use, Black/Red
- Mr. Heater Buddy Series Hose Assembly - 10-ft., Model# F273704
- Mr. Heater Fuel Filter for Big Buddy & Portable Buddy F276163

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**Shop now:** [https://www.desertcart.sk/products/378113401-18-000-btu-big-buddy-portable-propane-heater-no-fan](https://www.desertcart.sk/products/378113401-18-000-btu-big-buddy-portable-propane-heater-no-fan)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-22*