---
product_id: 613162196
title: "Mr. Heater Fuel Keg. - 1 lb. / 16 oz. Empty Refillable Propane Tank – DOT Certified"
brand: "mr. heater"
price: "$53.47"
currency: USD
in_stock: true
reviews_count: 8
category: "Mr. Heater"
url: https://www.desertcart.us/products/613162196-mr-heater-fuel-keg-1-lb-16-oz-empty-refillable
store_origin: US
region: United States of America
---

# 1 lb. refillable propane capacity 60-second quick refill time DOT certified for 12 years Mr. Heater Fuel Keg. - 1 lb. / 16 oz. Empty Refillable Propane Tank – DOT Certified

**Brand:** mr. heater
**Price:** $53.47
**Availability:** ✅ In Stock

## Summary

> 🔥 Fuel smarter, live bolder — the refillable propane revolution is here!

## Quick Answers

- **What is this?** Mr. Heater Fuel Keg. - 1 lb. / 16 oz. Empty Refillable Propane Tank – DOT Certified by mr. heater
- **How much does it cost?** $53.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/613162196-mr-heater-fuel-keg-1-lb-16-oz-empty-refillable)

## 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

- • **Eco-Chic Fueling:** Slash waste and save the planet with a refillable design that crushes disposable propane cylinders.
- • **Compact Powerhouse:** Sleek 16 oz. size fits anywhere—perfect for camping, tailgating, grilling, and emergency backup.
- • **Rapid Refill Ready:** Get back to your adventure in just 60 seconds with an effortless outdoor refill process.
- • **Certified Safety First:** Travel and use confidently with DOT certification and a robust interlock system preventing overfills.
- • **Cost-Savvy Convenience:** Cut recurring propane expenses while enjoying reliable, long-lasting fuel for all your outdoor gear.

## Overview

The Fuel Keg is a DOT-certified, refillable 1 lb. propane tank designed to replace disposable cylinders. Engineered for safety with a proprietary interlock system, it refills in about 60 seconds using the Mr. Heater Refill Kit (sold separately). Durable and compact, it’s ideal for portable heaters, grills, and outdoor appliances, offering cost savings and environmental benefits over single-use tanks.

## Description

Introducing the revolutionary Fuel Keg, the ultimate solution for your portable propane needs. This groundbreaking product is a refillable 1lb propane tank that combines the benefits of saving money, conservation, and ease of use. By eliminating the need for disposable propane canisters, the Fuel Keg allows users to significantly reduce their propane expenses while minimizing waste. Its innovative design ensures that when coupled with the Fuel Keg Refill Kit, you can effortlessly fill the tank with propane whenever needed, offering convenience like never before. Embrace the future of propane usage with the Fuel Keg and experience the perfect harmony of financial savings, environmental conservation, and user-friendly functionality.

Review: Mr. Heater Store: Mr. Heater Fuel Keg Refillable 1Lb. Propane Cylinder, DOT Certified - Mr. Heater Store: Mr. Heater Fuel Keg Refillable 1Lb. Propane Cylinder, DOT Certified This product is a U.S. Department of Transportation (USDOT) certified refillable one pound propane cylinder. This propane cylinder is vastly superior to the Coleman-pattern disposable propane cylinders (which really are not designed to be refilled but many people choose to duel with death and refill them). This product may be legally refilled, using the proprietary Mr. Heater Fuel Keg Refill Kit, and then transported in one’s vehicle for use wherever and whenever the user desires. These cylinders are made from quality materials, are designed to last for a very long time, and they have a superior interlock system for ensuring that the cylinders are easily and properly refilled without the possibility of being overfilled. The Mr. Heater Fuel Keg cylinders should be refilled using the proprietary refill adapter (Mr. Heater product F200049; please see ASIN: B0CVR1213L) which interfaces directly with the Fuel Keg propane cylinders and their proprietary interlock system. The use of the proprietary refill adapter is necessary so that the interlocked vent system will be operable to ensure that the Fuel Keg cylinders are fully fueled without the possibility of overfilling the cylinders. Overfilled cylinders are dangerous because they may vent propane gas as the temperature rises which may precipitate a fire or explosion hazard. I like these cylinders very much. They will have a long life due to their quality construction and they will pay for themselves in reduced propane costs. The valve mechanism is very well made and very robust. They are safe to use and safe to refill. There is one other thing to consider. If there is ever a problem with a Mr. Heater product, the Mr. Heater Customer Service operation is always there to make it right. I rate them at 100% because of my previous contacts with their organization. They are really great to deal with.
Review: “The Little Green Power Keg” - The Mr. Heater 1 lb Fuel Keg is one of those simple things that just works every time. Screw it in, fire it up, done. No leaks, no fuss, no weird smells — just steady, reliable fuel. Perfect for portable heaters, camp stoves, or emergency backup. It’s compact, easy to store, and small enough to keep a few on hand without taking over your space. Burn time is solid for the size, and the build quality feels dependable. When it’s cold and you need heat now, this little green cylinder shows up ready. Five stars. Small tank, big comfort. 🔥

## Features

- PLEASE NOTE: Fuel Keg cylinder arrives EMPTY. The cylinders only fill with the Mr. Heater Fuel Keg Propane Tank Refill Kit (F200049), sold separately.
- MINIMIZE WASTE: Use Mr. Heater Refillable 1 lb. / 16 oz. Propane Fuel Kegs to reduce the amount of disposable 1 lb. propane cylinders that are polluting our environment.
- SAFE TO USE: Mr. Heater Refillable 1 lb. / 16 oz. Propane Fuel Kegs are DOT certified. Refill the tanks by using the Mr. Heater Refillable Propane Tank Kit, sold separately.
- TIME SAVINGS: The Mr. Heater Refillable 1 lb. / 16 oz. Propane Fuel Keg refills in approximately 60 seconds. Easy refill outdoors / backyards. Please watch the video for detailed instructions.
- COST EFFECTIVE: Reduce costs by buying our refillable 1 lb. / 16 oz. propane cylinder instead of a disposable propane tank. Save the environment while saving your money!
- USES: For use with any heater, grill, appliance, etc. that uses a 1 lb. propane tank. Great for ice fishing, hunting, camping, grilling, tailgating, and more!
- Enerco Cylinder Inc. Warrants this product for 1 year from the date of purchase to be free from defects in material and workmanship. This warranty does not cover normal wear and tear, or damage caused by misuse or alterations. Additionally, this product is DOT-Certified for use for 12 years from the date of purchase. At which time should the Tank be professionally inspected and recertified or taken out of use and disposed of in a legal and safe manner.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CVQXZ7GK |
| Best Sellers Rank | #659 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1 in Camping Stove Empty Fuel Bottles |
| Brand | Mr. Heater |
| Brand Name | Mr. Heater |
| Capacity | 16 ounces |
| Compatible with Vehicle Type | Bus |
| Customer Reviews | 4.3 out of 5 stars 1,978 Reviews |
| EU Spare Part Availability Duration | 1 Years |
| Exterior Finish | Black |
| Fit Type | Universal |
| Fuel Type | Propane |
| Global Trade Identification Number | 00089301999213 |
| Included Components | Fuel Keg |
| Item Dimensions | 4.25 x 4.25 x 8 inches |
| Item Type Name | Refillable 16 oz. Propane Tank |
| Item Weight | 1.5 Pounds |
| Item dimensions L x W x H | 4.25 x 4.25 x 8 inches |
| Manufacturer | Enerco Cylinder Inc. |
| Manufacturer Part Number | F200048 |
| Manufacturer Warranty Description | Limited Warranty |
| Material | Metal, Brass |
| Material Type | Metal, Brass |
| Product Grade | like new |
| UPC | 089301999213 |
| Unit Count | 1.0 Count |
| Vehicle Service Type | Bus |

## Product Details

- **Brand:** Mr. Heater
- **Exterior Finish:** Black
- **Item dimensions L x W x H:** 4.25 x 4.25 x 8 inches
- **Material:** Metal, Brass
- **Vehicle Service Type:** Bus

## Images

![Mr. Heater Fuel Keg. - 1 lb. / 16 oz. Empty Refillable Propane Tank – DOT Certified - Image 1](https://m.media-amazon.com/images/I/71I7bKGYk+L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Mr. Heater Store: Mr. Heater Fuel Keg Refillable 1Lb. Propane Cylinder, DOT Certified
*by J***S on January 29, 2026*

Mr. Heater Store: Mr. Heater Fuel Keg Refillable 1Lb. Propane Cylinder, DOT Certified This product is a U.S. Department of Transportation (USDOT) certified refillable one pound propane cylinder. This propane cylinder is vastly superior to the Coleman-pattern disposable propane cylinders (which really are not designed to be refilled but many people choose to duel with death and refill them). This product may be legally refilled, using the proprietary Mr. Heater Fuel Keg Refill Kit, and then transported in one’s vehicle for use wherever and whenever the user desires. These cylinders are made from quality materials, are designed to last for a very long time, and they have a superior interlock system for ensuring that the cylinders are easily and properly refilled without the possibility of being overfilled. The Mr. Heater Fuel Keg cylinders should be refilled using the proprietary refill adapter (Mr. Heater product F200049; please see ASIN: B0CVR1213L) which interfaces directly with the Fuel Keg propane cylinders and their proprietary interlock system. The use of the proprietary refill adapter is necessary so that the interlocked vent system will be operable to ensure that the Fuel Keg cylinders are fully fueled without the possibility of overfilling the cylinders. Overfilled cylinders are dangerous because they may vent propane gas as the temperature rises which may precipitate a fire or explosion hazard. I like these cylinders very much. They will have a long life due to their quality construction and they will pay for themselves in reduced propane costs. The valve mechanism is very well made and very robust. They are safe to use and safe to refill. There is one other thing to consider. If there is ever a problem with a Mr. Heater product, the Mr. Heater Customer Service operation is always there to make it right. I rate them at 100% because of my previous contacts with their organization. They are really great to deal with.

### ⭐⭐⭐⭐⭐ “The Little Green Power Keg”
*by E***N on February 7, 2026*

The Mr. Heater 1 lb Fuel Keg is one of those simple things that just works every time. Screw it in, fire it up, done. No leaks, no fuss, no weird smells — just steady, reliable fuel. Perfect for portable heaters, camp stoves, or emergency backup. It’s compact, easy to store, and small enough to keep a few on hand without taking over your space. Burn time is solid for the size, and the build quality feels dependable. When it’s cold and you need heat now, this little green cylinder shows up ready. Five stars. Small tank, big comfort. 🔥

### ⭐⭐⭐⭐⭐ Excellent !!
*by T***I on February 13, 2026*

Works awesome. Easy and fast to fill.

## Frequently Bought Together

- Mr. Heater Fuel Keg. - 1 lb. / 16 oz. Empty Refillable Propane Tank – DOT Certified, Black
- Mr. Heater Propane Refill Kit for Fuel Keg 1 lb. / 16 oz. Refillable Propane Tank
- Mr. Heater Portable Buddy Heater MH9BX 4,000-9,000 BTU Indoor-Safe Propane Radiant Heater For Campers, Workshops, Job Sites, Patios & More - Red, Black

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-25*