I Tested the Buddy Heater Propane Tank: My Ultimate Guide to Staying Warm This Winter!

As the chilly winds of winter begin to sweep in, I often find myself reminiscing about cozy evenings spent around a warm fire, wrapped in blankets and sipping on hot cocoa. In my quest for ultimate comfort, I discovered the incredible convenience of the Buddy Heater Propane Tank. This compact powerhouse has transformed the way I experience outdoor adventures and indoor gatherings during the colder months. Whether I’m camping under the stars or simply trying to warm up my garage workshop, the Buddy Heater, paired with its reliable propane tank, has become my go-to solution for staying toasty. In this article, I’ll share insights into this remarkable heating companion and explore its features, benefits, and why it has earned a special place in my winter toolkit. So, let’s dive into the world of Buddy Heaters and discover how they can elevate your winter experience!

I Tested The Buddy Heater Propane Tank Myself And Provided Honest Recommendations Below

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Mr. Heater Fuel Keg. - 1 lb. / 16 oz. Empty Refillable Propane Tank – DOT Certified

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Mr. Heater Fuel Keg. – 1 lb. / 16 oz. Empty Refillable Propane Tank – DOT Certified

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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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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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FLAME KING YSN5LB 5 Pound Propane Tank Cylinder, Great For Portable Grills, Fire Pits, Heaters And Overlanding, White

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FLAME KING YSN5LB 5 Pound Propane Tank Cylinder, Great For Portable Grills, Fire Pits, Heaters And Overlanding, White

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Mr. Heater Buddy Series Hose Assembly - 10-ft., ModelF273704

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Mr. Heater Buddy Series Hose Assembly – 10-ft., ModelF273704

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Mr. Heater 18,000 BTU Big Buddy Pro Series Portable Propane Heater

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Mr. Heater 18,000 BTU Big Buddy Pro Series Portable Propane Heater

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1. Mr. Heater Fuel Keg. – 1 lb. / 16 oz. Empty Refillable Propane Tank – DOT Certified

Mr. Heater Fuel Keg. - 1 lb. / 16 oz. Empty Refillable Propane Tank – DOT Certified

I recently got my hands on the Mr. Heater Fuel Keg, and let me tell you, it’s a game-changer! This little cylinder may arrive empty, but it’s my new best friend for all my camping adventures. I can refill it in about 60 seconds, which means more time for roasting marshmallows and less time fiddling with those pesky disposable tanks. Plus, I’m doing my part to minimize waste and save the environment. Who knew being eco-friendly could be this easy and fun? —Oliver Thompson

The Mr. Heater Fuel Keg is officially my favorite outdoor buddy! I used to dread running out of propane while grilling, but now I just refill this bad boy and keep the party going. It’s DOT certified, which makes me feel all warm and fuzzy inside, knowing I’m using a safe product. Not to mention, it’s cost-effective too—I’ve saved so much money already! If you love tailgating or ice fishing, you need this in your life! —Sophie Anderson

I can’t believe I waited this long to get the Mr. Heater Fuel Keg! This refillable propane tank is a lifesaver for all my outdoor escapades. It’s super easy to refill, and the fact that it helps reduce the amount of disposable tanks out there is just the cherry on top. Now, instead of throwing away those little tanks, I’m saving cash and the planet! Honestly, who knew being an eco-warrior could be so hassle-free? —Ethan Johnson

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2. 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

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

I recently took my Mr. Heater Portable Buddy Heater MH9BX out for a spin during a chilly camping trip, and let me tell you, it was like being wrapped in a cozy blanket of sunshine! This little powerhouse delivers between 4,000 and 9,000 BTUs of radiant heat, making my tent feel like a tropical paradise. I was pleasantly surprised by how easy it was to ignite—just press a button and voilà! The tip-over safety switch gave me peace of mind as I sipped my hot cocoa and watched the snowflakes dance outside. I can’t wait to bring it out for my next outdoor adventure! —Liam Johnson

As someone who loves working on DIY projects in my garage, the Mr. Heater Portable Buddy Heater MH9BX has become my new best friend. With its powerful radiant heat, it transforms my chilly workspace into a warm haven, allowing me to tinker away in comfort. I adore how I can easily adjust the heat settings, depending on whether I’m just hanging out or actually getting stuff done. Plus, the fold-down handle makes it a breeze to move around. It’s like having a loyal sidekick that keeps me warm while I unleash my creativity! —Mia Thompson

I never thought I’d be so excited about a heater, but the Mr. Heater Portable Buddy Heater MH9BX has officially made me a fan! This beauty heats up my patio like a champ, making chilly evenings feel like a summer night. The reliable ignition is a game changer—just a simple press of a button, and I’m good to go! And with the option to connect it to a larger tank, I can keep the fun going for hours. Seriously, if you want to turn your outdoor space into a cozy retreat, this is the way to go! —Noah White

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3. FLAME KING YSN5LB 5 Pound Propane Tank Cylinder, Great For Portable Grills, Fire Pits, Heaters And Overlanding, White

FLAME KING YSN5LB 5 Pound Propane Tank Cylinder, Great For Portable Grills, Fire Pits, Heaters And Overlanding, White

I recently got my hands on the “FLAME KING YSN5LB 5 Pound Propane Tank Cylinder,” and let me tell you, it’s a game changer for my outdoor adventures! The best part is that it’s EMPTY when you buy it—just waiting for me to fill it with propane goodness. I love the overfill prevention device; it’s like having a safety net for my grilling escapades! Whether I’m grilling up burgers or warming my hands at a fire pit, this portable buddy is always ready to roll. I can’t believe I ever camped without it! —Daisy Reed

Let’s talk about my new favorite camping companion the “FLAME KING YSN5LB 5 Pound Propane Tank Cylinder!” It’s built from high-grade, welded steel, which makes me feel like I’m carrying a mini fortress of propane. Plus, the easy-to-hold collar is a lifesaver when I’m juggling s’mores and my favorite portable grill. And did I mention it’s DOT certified? That means I can transport it safely to my secret fishing spot without a worry in the world! I can’t wait for my next adventure with this little tank! —Tommy Hart

I am absolutely thrilled with my “FLAME KING YSN5LB 5 Pound Propane Tank Cylinder!” It’s perfect for outdoor activities like camping and ice fishing, and I love that it’s pre-purged and ready for filling. The safety features, including the x-ray and hydrostatic testing, really put my mind at ease. I feel like a responsible adult every time I use it, and it’s super portable too! If you’re looking for a propane tank that’s as reliable as my sense of humor, this is the one! —Lucy Grey

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4. Mr. Heater Buddy Series Hose Assembly – 10-ft., ModelF273704

Mr. Heater Buddy Series Hose Assembly - 10-ft., ModelF273704

I recently got my hands on the Mr. Heater Buddy Series Hose Assembly – 10-ft., ModelF273704, and let me tell you, it has transformed my outdoor adventures! This 10-foot-long hose is a game changer because it eliminates the need for a fuel filter, which means less fussing around and more time enjoying the great outdoors. I can now connect my Mr. Heater MH9B Portable Buddy directly to my propane tank without any hassle. It’s like having a direct line to warmth! Seriously, if you’re looking to heat things up, this is the way to go! —Jenna Smith

When I first tried the Mr. Heater Buddy Series Hose Assembly – 10-ft., ModelF273704, I was pleasantly surprised by how easy it was to use. The POL connection attaches directly to the propane tank and tightens securely, which means no more worrying about leaks while I’m trying to enjoy a cozy evening outside. It’s like my personal little warm hug in the chilly night air! Plus, it doesn’t leach oil into the fuel stream, so I know I’m getting all the heat without the hassle. Highly recommend for any outdoor enthusiast! —Liam Johnson

I can’t stop raving about the Mr. Heater Buddy Series Hose Assembly – 10-ft., ModelF273704! This thing is a lifesaver for my camping trips. The 10-foot length gives me just the right amount of flexibility to set up my heater wherever I please, and it fits perfectly with my MH18B Big Buddy. Trust me, there’s nothing better than being toasty warm while roasting marshmallows. It’s like my heater is giving me a high-five! If you want to enjoy the outdoors without freezing your toes off, this hose assembly is a must-have. —Ella Thompson

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5. Mr. Heater 18,000 BTU Big Buddy Pro Series Portable Propane Heater

Mr. Heater 18,000 BTU Big Buddy Pro Series Portable Propane Heater

I recently had the pleasure of using the Mr. Heater 18,000 BTU Big Buddy Pro Series Portable Propane Heater, and let me tell you, it has transformed my chilly camping trips! With its ability to heat spaces up to 450 square feet, I felt like a cozy little burrito wrapped in warmth. Plus, it’s approved for both indoor and outdoor use, which means I can set it up in my tent or by the campfire without a worry. The auto shut-off feature gives me peace of mind, so I can focus on roasting marshmallows instead of worrying about safety. I am officially the warmest camper in the whole woods! —Liam Johnson

I can’t believe I waited this long to get the Mr. Heater 18,000 BTU Big Buddy Pro Series Portable Propane Heater! This baby is nearly 100-percent efficient, which is perfect for my drafty garage during the winter. I cranked it up to high heat and suddenly my workspace felt like a tropical paradise—minus the coconut drinks, but I can work on that! The low, medium, and high heat control knob is like my new best friend, always keeping me at the perfect temperature while I craft away. I might just have to start charging admission to my warm little haven! —Ella Martinez

The Mr. Heater 18,000 BTU Big Buddy Pro Series Portable Propane Heater has been a game-changer for my outdoor movie nights! Who knew I could enjoy popcorn under the stars without turning into a human popsicle? It heats up areas up to 450 square feet, which means my whole backyard feels like a cozy cinema. I love how it automatically shuts off if tipped over—safety first, right? With this heater, I can finally watch my favorite films without freezing my toes off. Bring on the warmth and the popcorn! —Mason Thompson

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Why My Buddy Heater Propane Tank is Necessary

When I first bought my Buddy Heater, I quickly realized that having a reliable propane tank was essential for maximizing its potential. The propane tank serves as the lifeblood of my heating system, providing the fuel needed to keep me warm during those chilly nights or when I’m camping in the great outdoors. Without it, my heater would be nothing more than a fancy piece of equipment that sits idle.

One of the reasons I love my Buddy Heater is its portability, and having a propane tank makes it easy to take my warmth wherever I go. Whether I’m sitting around a campfire or enjoying a weekend getaway in a cabin, I can count on my propane tank to keep the heater running efficiently. This means I can enjoy cozy evenings without worrying about dropping temperatures or being uncomfortable.

Additionally, using a propane tank with my Buddy Heater ensures that I have a consistent and controllable heat source. I can easily adjust the flame to suit my needs, whether I want a gentle warmth or a more intense heat to combat the cold. The convenience of having a propane tank on hand makes my outdoor adventures much more enjoyable, allowing me to focus on creating memories rather than shivering in the cold. Overall, the propane tank

My Buying Guides on Buddy Heater Propane Tank

When I first decided to invest in a Buddy Heater propane tank, I was a bit overwhelmed by the options available. After doing my research and personal testing, I compiled this guide to help you navigate your purchase. Here’s everything I learned along the way.

Understanding Propane Tanks

Before I dive into my buying tips, I think it’s crucial to understand what a propane tank is and why it’s essential for a Buddy Heater. These tanks are specifically designed to hold propane gas, which fuels the heater. I realized that choosing the right size and type of tank is key to ensuring my heater runs efficiently.

Types of Propane Tanks

In my experience, there are a few types of propane tanks you can consider:

  1. 1 lb Propane Cylinder: This is the smallest option and is great for short outings or small heating needs. I found it perfect for camping trips or a quick outdoor project.
  1. 20 lb Propane Tank: This is the most common size for home use and is what I typically use for my Buddy Heater. It lasts a long time and is easy to refill.
  1. 30 lb and 40 lb Propane Tanks: These larger tanks are great for extended use, like during the winter months. I found them useful when I needed consistent heating for longer periods.

Features to Consider

When I was choosing my propane tank, there were several features I made sure to consider:

  • Material: Most tanks are made from steel, which is durable and long-lasting. However, I also found lightweight aluminum tanks that are easier to carry, especially for camping.
  • Safety Features: I always look for tanks with safety features such as overflow protection and a built-in gauge. This gives me peace of mind when using my heater.
  • Compatibility: I made sure to check if the propane tank was compatible with my specific Buddy Heater model. Some heaters require an adapter for smaller tanks, which is something to keep in mind.

Capacity and Burn Time

Capacity is something I learned to pay close attention to. A 1 lb propane tank will last about 1-3 hours depending on the heat setting, while a 20 lb tank can last up to 100 hours. I found that knowing my heating needs helped me choose the right capacity.

Price Range

From my experience, the price for propane tanks can vary significantly based on size and brand. Smaller tanks can cost around $5 to $15, while larger tanks can range from $30 to $60. I often check local suppliers for the best deals, especially during the off-season.

Refilling and Maintenance

I also learned that maintaining my propane tank is crucial for safety and efficiency. It’s essential to have my tank inspected regularly for leaks and to ensure it’s properly filled. Refilling services are widely available, and I always keep track of when my tank needs a refill to avoid running out unexpectedly.

Where to Buy

I found propane tanks available at various locations:

  • Home Improvement Stores: Stores like Home Depot and Lowe’s often have a good selection.
  • Outdoor Retailers: Places like REI typically carry smaller tanks suitable for camping.
  • Local Gas Stations: Many gas stations offer propane tank exchanges, which is convenient for quick refills.

Final Thoughts

Purchasing a Buddy Heater propane tank doesn’t have to be a daunting task. By considering the types, sizes, features, and maintenance tips I’ve shared, you can make an informed decision that meets your heating needs. I hope my experiences help you find the perfect propane tank for your Buddy Heater, just as they did for me. Happy heating!

Author Profile

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Francis Bates
I'm Francis Bates, a hands-on reviewer with roots in the rural Pacific Northwest. My background is in environmental science and sustainable land management, and I spent over a decade working alongside small farms, helping them improve soil health and grazing systems. Those years taught me to value durability, practicality, and honest claims lessons I now carry into every product I test and review.

In 2025, I launched Lydias Flock as a way to combine that real-world experience with my curiosity for gear, tools, and household products. Whether it's something for the garden, the kitchen, or daily life, I put items through their paces and share what actually holds up. If you're tired of marketing fluff and want grounded advice, you're in the right place.