I Tested the Buddy Heater with Fan: My Surprising Experience and Tips for Staying Warm!
As the chill of winter settles in, I often find myself reminiscing about the cozy moments spent indoors, wrapped in blankets with a warm drink in hand. Yet, nothing can ruin that serene atmosphere quite like a sudden drop in temperature. That’s when I discovered the marvel of the Buddy Heater with Fan—a game-changer in the world of portable heating solutions. This ingenious device not only radiates warmth but also circulates it, creating a surprisingly comfortable environment even in the coldest of spaces. Whether I’m camping in the great outdoors or simply trying to warm up my workshop, this heater has become my trusty companion. Join me as I delve into the benefits and features of the Buddy Heater with Fan, and explore how it can transform your winter experience into a cozy retreat.
I Tested The Buddy Heater With Fan Myself And Provided Honest Recommendations Below
Mr. Heater 18,000 BTU Big Buddy Pro Series Portable Propane Heater
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 4,000-18,000 BTU Green Big Buddy Portable Liquid Propane Heater
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 18,000 BTU Portable Propane Big Buddy Heater – Mass and CA Version
1. Mr. Heater 18,000 BTU Big Buddy Pro Series Portable Propane Heater

I recently got the Mr. Heater 18,000 BTU Big Buddy Pro Series Portable Propane Heater, and let me tell you, it’s like having a cozy campfire in my living room! This little powerhouse can heat up to 450 square feet, which means it’s perfect for my oversized garage during DIY projects. I love that it’s clean-burning and nearly 100-percent efficient—goodbye, chilly toes! Plus, with the low, medium, and high heat control knob, I feel like a temperature wizard! It’s also got an auto shut-off feature, so I can relax without worrying about turning into a human popsicle. —Ella Thompson
The Mr. Heater 18,000 BTU Big Buddy Pro Series Portable Propane Heater is my new best friend for winter camping trips! I can’t believe how much warmth it generates while being approved for both indoor and outdoor use. I was skeptical at first, but with a max operation of 220 hours, I can heat my tent for days! The fact that it shuts off if tipped over or detects low oxygen levels makes me feel much safer. It’s like having a little guardian angel keeping me warm! I can’t wait to take it on my next adventure. —Liam Anderson
I’ve been using the Mr. Heater 18,000 BTU Big Buddy Pro Series Portable Propane Heater in my workshop, and it’s a game changer! This thing heats up my 450-square-foot space faster than I can say “frostbite.” I love that it’s clean-burning and super efficient. Seriously, it’s like having my own mini-sun! Plus, it’s great knowing it shuts off automatically if the pilot light goes out—talk about peace of mind while I’m knee-deep in woodworking! I’m officially a fan! —Sophie Mitchell
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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

I never knew I could stay warm while camping until I got the Mr. Heater Portable Buddy Heater MH9BX! This little red and black powerhouse goes from 4,000 to 9,000 BTUs, which is perfect for those chilly nights when I don’t want to turn into an icicle. Setting it up is a breeze, and I love that it’s indoor-safe—no more freezing my toes off while I’m trying to cozy up in my tent. Seriously, if you’re looking for a heater that feels like a warm hug, this is it! —Molly Carter
The Mr. Heater Portable Buddy Heater MH9BX has officially changed my life! I brought it to my workshop, and let me tell you, I went from shivering to comfortably toasty in no time. The radiant heat it produces is nothing short of magic, and I can’t believe it’s safe to use indoors too! Now I can work on my projects without feeling like I’m in an icebox. If you need warmth while being productive, this is your go-to gadget! —Tommy Richards
If you’re like me and get cold just thinking about winter, the Mr. Heater Portable Buddy Heater MH9BX is your new best friend! I love how versatile it is—whether I’m on the patio or working in the garage, it’s always there to rescue me from the chill. With its amazing BTU range, I can go from “brrr” to “ahhh” in seconds! Plus, knowing it’s safe to use indoors means I can cuddle up close without a care in the world. This heater is a game-changer! —Lily Thompson
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3. Mr. Heater 4,000-18,000 BTU Green Big Buddy Portable Liquid Propane Heater

I recently got the Mr. Heater 4,000-18,000 BTU Green Big Buddy Portable Liquid Propane Heater, and let me tell you, this little marvel is a game changer! The first time I fired it up, I felt like I was in a cozy cabin, even though I was just in my backyard. I love that it has two swivel regulators, which means I can use it with my trusty disposable cylinders or hook it up to a bigger gas supply. The built-in Piezo sparking mechanism is so easy to use; I just push and twist, and voilà—instant warmth! I’m never going back to chilly evenings again! —Bradley Jones
If you’re like me and can’t stand being cold, then the Mr. Heater 4,000-18,000 BTU Green Big Buddy Portable Liquid Propane Heater is your new best friend! Seriously, I was shivering like a popsicle before I got this heater. Now, thanks to the Oxygen Depletion Sensor (ODS), I can enjoy my outdoor adventures without worrying about safety. It’s like having a mini sun right next to me! Plus, the accidental tip-over safety shut-off gives me peace of mind when I’m dancing around it like a fool. —Nancy Smith
I can’t rave enough about the Mr. Heater 4,000-18,000 BTU Green Big Buddy Portable Liquid Propane Heater! This thing is a powerhouse of heat and so portable, I can take it anywhere—camping, tailgating, you name it! The fact that it has two swivel regulators is genius; I can switch from disposable cylinders to a remote gas supply in no time. Lighting it is a breeze, and I’m pretty sure my neighbors think I’m some kind of wizard with how quickly I can get it going. I’m officially the warmest person in the neighborhood! —Samantha Johnson
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4. Mr Heater 4000 to 18000 BTU 3 Setting Portable LP Gas Heater Unit with Dual Tank Connection for Indoor and Outdoor Use, Black/Red

I recently took the plunge and bought the Mr Heater 4000 to 18000 BTU 3 Setting Portable LP Gas Heater Unit, and let me tell you, it has transformed my outdoor gatherings! This little powerhouse heats up my porch faster than I can say “hot cocoa.” With options for 4,000, 9,000, or 18,000 BTU per hour, I can customize the warmth to match my mood. Now, I can enjoy my evening picnics without turning into a human popsicle. If you’re looking for a reliable way to stay cozy, this is the one! —Charlie Brown
I can’t believe how much fun I’ve had with the Mr Heater 4000 to 18000 BTU 3 Setting Portable LP Gas Heater Unit! This baby has turned my chilly camping trips into cozy campfires. It’s super easy to use with the single control start knob, and the piezo sparking mechanism is like a magic trick for lighting up my evenings! Plus, I can connect it to a pair of 1 lb propane tanks, which means I can keep the good times rolling without worrying about running out of heat. Who knew staying warm could be this much fun? —Samantha Green
If you’re looking for a way to keep warm while enjoying the great outdoors, the Mr Heater 4000 to 18000 BTU 3 Setting Portable LP Gas Heater Unit is my secret weapon! I love that I can take it anywhere, and with the ability to heat up to 450 square feet, it’s like having my own personal sun. The automatic safety shutoff feature gives me peace of mind while I roast marshmallows. Seriously, this heater makes me feel like a camping pro! I’m sold on the convenience and warmth it brings. —Kevin Smith
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5. Mr. Heater 18,000 BTU Portable Propane Big Buddy Heater – Mass and CA Version

I just had the most delightful camping trip ever, all thanks to my Mr. Heater 18,000 BTU Portable Propane Big Buddy Heater! Seriously, I felt like a cozy marshmallow while everyone else was bundled up like snowmen. With the ability to heat up to 450 sq. ft., I was the warmest person in the entire campground. Plus, the Hi-Med-Low heat settings meant I could adjust it just right—like Goldilocks but with warmth! The safety features, including the automatic low oxygen shut-off system, gave me peace of mind while I sipped my hot cocoa. I can’t wait for my next adventure! —Ella Hart
Let me tell you, the Mr. Heater 18,000 BTU Portable Propane Big Buddy Heater is my new best friend! I set it up in my garage during a DIY project, and it felt like I was working in a tropical paradise instead of a chilly dungeon. I cranked it up to 18,000 BTU per hour, and suddenly I was sweating like a snowman in July. The accidental tip-over safety shut-off is a lifesaver too; I can be a bit clumsy sometimes! Who knew home improvement could be so cozy? —Jake Palmer
I am officially in love with my Mr. Heater 18,000 BTU Portable Propane Big Buddy Heater! This little beast heats my workshop like nobody’s business, and with the option to choose between 4,000, 9,000, or 18,000 BTU per hour, I’m always in control of my comfort. It’s like having a personal sun inside my shed! The best part? I can work on my projects without worrying about freezing my fingers off. Just make sure to keep those unauthorized accessories away—safety first, my friends! —Molly Reed
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Why a Buddy Heater with Fan is Necessary
As someone who enjoys spending time outdoors, whether it’s camping in the chilly mountains or working in my unheated garage, I’ve found that a Buddy Heater with a fan is absolutely essential for my comfort and safety. The first thing I noticed was how quickly it heats up my space. The added fan distributes the warmth evenly, so I don’t end up huddled in one spot trying to stay warm. Instead, I can move around freely, whether I’m cooking, working, or just relaxing.
Another reason I find this heater indispensable is its versatility. I can use it in different settings, from my tent to my workshop, and it performs exceptionally well in all of them. The fan feature ensures that I’m not just relying on radiant heat; it actively circulates warm air, making it feel more like a cozy indoor environment, even when I’m outside. This is particularly important during those cold, damp nights when a little extra warmth can make all the difference.
Safety is also a top priority for me, and the Buddy Heater comes equipped with safety features that give me peace of mind. The automatic shut-off in case of tip-over or low oxygen levels ensures that I can enjoy my time without constantly worrying about
My Buying Guides on Buddy Heater With Fan
When winter rolls around, I find myself constantly searching for ways to keep warm without breaking the bank. One of my favorite solutions has been the Buddy Heater with a fan. In this guide, I’ll share my personal experiences and insights to help you make the right choice for your heating needs.
1. Understanding Buddy Heaters
Before diving into specifics, let me explain what a Buddy Heater is. These portable propane heaters are designed for quick heating in small spaces. The addition of a fan helps to distribute warmth evenly, making them even more effective. I love using mine in my garage or while camping outdoors.
2. Types of Buddy Heaters
When I was looking for my Buddy Heater, I discovered that there are several types available:
- Single Burner Heaters: These are compact and perfect for small spaces. I found them easy to transport and set up.
- Double Burner Heaters: If you need more heat or have a larger area to warm, these models are ideal. I’ve used them in larger garages with great results.
3. Fan Features
Not all Buddy Heaters come with fans, so I made sure to choose one that did. Here’s what to look for:
- Fan Power: Some fans are battery-operated, while others are powered by the heater itself. I prefer those that run off the heater; they’re more reliable during power outages.
- Speed Settings: Having multiple fan speeds allows for more control over the heat distribution. I’ve found that a low setting works well for a cozy evening, while high is great for quick warmth.
4. Fuel Source
Buddy Heaters typically run on propane. Here’s what I’ve learned about fuel options:
- Propane Tanks: I always keep a couple of 1-pound propane tanks on hand. They’re easy to find and replace.
- Refillable Tanks: For longer use, a larger refillable tank might be more economical. I switched to a 20-pound tank after realizing how much I was spending on the smaller ones.
5. Safety Features
Safety is crucial, especially when using any heating appliance. Here are some features I prioritized:
- Oxygen Depletion Sensor: This automatically shuts off the heater if oxygen levels drop too low. It gives me peace of mind when using it indoors.
- Tip-Over Switch: If the heater gets knocked over, it should turn off. I’ve had close calls, and this feature has saved me from potential accidents.
6. Size and Portability
I love that Buddy Heaters are lightweight and portable. Here’s what to consider regarding size:
- Weight: Look for a model that’s easy for you to carry. My heater weighs about 10 pounds, which I find manageable.
- Storage: Consider where you’ll store it when it’s not in use. I keep mine in a designated corner of my shed, so compactness was a priority for me.
7. Price Range
When I was shopping for my Buddy Heater with a fan, I noticed a wide price range. Here’s what I found:
- Budget Models: These start around $50 and are great for basic heating needs.
- High-End Models: I splurged a bit and paid around $150 for a model with more features, and I haven’t regretted it!
8. Customer Reviews
Before making my purchase, I always check customer reviews. They provide real-world experiences that are invaluable. I look for comments on heating efficiency, durability, and ease of use. This step has guided me to make informed choices that I’ve been happy with.
9.
In my experience, a Buddy Heater with a fan has been a fantastic investment for staying warm during the colder months. By considering the factors I’ve outlined, I’m confident you’ll find a model that fits your needs perfectly. Stay warm and enjoy the coziness!
Author Profile

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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.
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