When it comes to heating your motorhome, the Mr. Heater MH9BX is a top choice, offering reliable propane heat approved for Massachusetts and Canada. Its compact design makes it perfect for small spaces, providing warmth without taking up much room.
For those who prefer electric options, the WINHL Small Portable Electric Heater features a thermostat, remote control, and 70° oscillation, making it versatile for any indoor setting. With a 12-hour timer and five heat modes, it adapts to your needs seamlessly.
In this review, we will explore the best portable heaters, highlighting their unique features and benefits. Learn how these heaters can provide ideal warmth for your motorhome adventures.



Mr. Heater Portable Propane Heater
After testing the Mr. Heater MH9BX for a month, here’s how it performs for heating my motorhome during chilly nights. This compact, portable propane heater delivers between 4,000 to 9,000 BTUs and can efficiently warm spaces up to 225 square feet. Made from durable materials, it’s designed for outdoor use and operates nearly 100-percent efficiently, making it ideal for campers and outdoor enthusiasts.
Pros
- No leaks after extensive use; the heater remains safe and reliable.
- Lightweight design makes it easy to transport, fitting perfectly in my motorhome.
- Auto shut-off features provide peace of mind, ensuring safety if tipped over or if oxygen levels drop.
Cons
- Limited run time of about 5.6 hours at the minimum BTU setting, which may require frequent refueling on long trips.
- Can be noisy at higher settings, which could be disruptive in quiet camping areas.
Unlike the Coleman SportCat, which often struggles with durability in harsh conditions, the Mr. Heater MH9BX stands out with its robust construction and reliable performance. Overall, this heater offers excellent value for anyone looking to stay warm while enjoying the great outdoors.
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WINHL Portable Electric Space Heater with Remote
After testing the WINHL Small Portable Electric Heater for a month, here’s how it performs for heating my home office. This compact heater measures 7.5 x 7.5 x 15 inches and features a sleek design with a ceramic heating element, making it ideal for small spaces like bedrooms, offices, and living rooms. Its target users include anyone needing efficient heat in confined areas, especially during colder months.
Pros
- Rapid heating with PTC ceramic technology, warming up my office in seconds.
- Wide-angle oscillation effectively distributes heat, ensuring every corner of the room feels cozy.
- The included remote control allows for effortless adjustments without having to get up, which is a huge plus during busy work hours.
- Multiple safety features, including overheat protection and a tip-over shut-off, provide peace of mind, especially with kids around.
Cons
- Limited coverage – while great for small spaces, it struggles to heat larger rooms effectively.
- The heater can be a bit noisy on higher settings, which may be distracting for some users.
Unlike many competitors, the WINHL heater won’t leave you worrying about safety with its built-in protections. Overall, this heater delivers excellent value for those seeking a reliable and efficient heating solution in small areas.
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Brand Name Immersion Water Heater 2Pack Portable Electric
After testing the Immersion Water Heater 2-Pack for a couple of weeks, here’s how it performs for heating water in various outdoor scenarios. This portable electric heater, made from rust-proof 304 stainless steel, is designed for users who enjoy camping, road trips, or need a quick warm-up for their inflatable pools or buckets. Each heater boasts a power of 1500W, making it capable of warming 5 gallons of water in just a few minutes.
Pros
- Quick heating: I was impressed with how fast the heater brought water to a comfortable temperature, perfect for outdoor showers.
- Lightweight design: Its portability makes it easy to pack for camping trips.
- Safety features: The auto shut-off function provides peace of mind, preventing overheating.
Cons
- Not suitable for large pools: Unlike some competitors, it won’t efficiently heat large swimming pools, making it better for smaller containers.
- Requires caution: Users must ensure the heater is fully submerged to avoid damage.
Overall, the Immersion Water Heater 2-Pack delivers excellent value for those needing a reliable, portable heating solution. While it excels in small applications, its limitations in larger settings should be considered. This product stands out for its durability and efficiency, making it a great companion for outdoor adventures.
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BLACK+DECKER Portable Room Space Heater
After testing the BLACK+DECKER Portable Space Heater for a month, here’s how it performs for keeping my small office warm during chilly mornings. Weighing only 2.8 lbs and measuring 7.3” x 6.3” x 9.2”, this compact heater is designed for easy transport, making it ideal for anyone needing extra heat in tight spaces, such as dorms or RVs.
Pros
- Efficient heating in a small package; it quickly warms up my office without taking up much space.
- No leaks from the heater, even after continuous use, which adds to my peace of mind.
- The adjustable thermostat allows me to choose between low (750 Watts) and high (1500 Watts) settings, providing flexibility based on my needs.
- Safety features like overheat protection and an auto tip-over shutoff give me confidence while using it.
Cons
- Noise level can be noticeable on the high setting, which might be distracting in a quiet environment.
- Not suitable for large rooms; it works best in confined spaces.
Unlike other space heaters that can be bulky and cumbersome, the BLACK+DECKER model excels in portability and value. Overall, it’s a reliable choice for anyone seeking a practical heating solution without sacrificing space or safety.
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Brand Name Immersion Portable Electric Water Heater
After testing the Immersion Water Heater for a week during my camping trip, here’s how it performs for heating water in buckets and tubs. This portable electric heater is made of 304 stainless steel, ensuring durability and rust resistance. It’s compact and lightweight, making it an excellent choice for outdoor enthusiasts and travelers who need hot water on the go.
Pros
- Efficient heating: The 1500W power quickly warms up 5 gallons of water in just a few minutes, perfect for a quick shower or washing dishes.
- Safety features: The auto shut-off function and rust-proof guard provide peace of mind while using it outdoors.
- Easy to use: Simply immerse it in water and plug it into a standard outlet. The included digital thermometer helps monitor water temperature effectively.
Cons
- Limited capacity: It’s not suitable for heating large swimming pools, which may be a drawback for some users.
- Safety precautions: You must ensure it’s fully submerged before plugging it in, which can be cumbersome in certain settings.
Unlike traditional heaters that can be bulky and slow, the Immersion Water Heater provides quick and efficient heating without the hassle. Overall, this product offers great value for campers and those needing portable hot water solutions.
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Faq about best portable heater for motorhome:
1:What is the best portable heater for a motorhome?
The best portable heater for a motorhome is often a propane or electric model, depending on your power source. Popular options include the Mr. Buddy Portable Heater and the Lasko Ceramic Heater.
2:Are portable heaters safe for motorhomes?
Yes, portable heaters can be safe for motorhomes if used correctly. Always follow manufacturer guidelines and ensure proper ventilation to avoid carbon monoxide buildup.
3:How many BTUs do I need for a motorhome heater?
A heater with 5,000 to 10,000 BTUs is typically sufficient for most motorhomes, depending on the size and insulation of the space.
4:Can I use a space heater while driving?
No, it is not recommended to use a space heater while driving due to safety risks. Use it only when parked and stationary.
5:What features should I look for in a motorhome heater?
Look for features like portability, safety shut-off, energy efficiency, and adjustable heat settings when choosing a motorhome heater.
Conclusion
Mr. Heater Portable Propane Heater exemplifies unparalleled efficiency and mobility, offering robust warmth ideal for outdoor excursions and motorhome use. Its propane-powered design ensures reliable performance, making it a favored choice among enthusiasts seeking comfort in transient settings.
On the other hand, the WINHL Portable Electric Space Heater with Remote combines modern convenience with effective heating capabilities. Its remote functionality and compact form factor provide a seamless user experience, rendering it an exceptional option for those prioritizing ease of use and energy efficiency within confined spaces.