Top 9 Indoor Heaters for Power Outages

Ted Curley
Journeymen wiremen at US Electric-International Brotherhood of Electrical Workers (IBEW)

Hello, I'm Ted Curley, a licensed electrician with a wealth of experience in the electrical field. I've launched this platform to share my extensive knowledge and insights with you. My journey in the electrical field spans over a decade, during which I have cultivated a deep understanding and expertise in...Read more

Ted Curley
Journeymen wiremen at US Electric-International Brotherhood of Electrical Workers (IBEW)

Hello, I'm Ted Curley, a licensed electrician with a wealth of experience in the electrical field. I've launched this platform to share my extensive knowledge and insights with you. My journey in the electrical field spans over a decade, during which I have cultivated a deep understanding and expertise in...Read more

Hey there! Are you tired of freezing during power outages? Well, worry no more! I've got you covered with the top 9 indoor heaters that will keep you warm and cozy when the lights go out. So, grab a cup of hot cocoa and let's dive into this list of lifesavers!

1
WIPPRO Diesel Heater: All-in-One, 8KW, 12V
✯ Great heating solution ✯
BUY NOW Amazon.com
9.3
2
Mr. Heater Buddy Portable Propane Radiant Heater
Great portable heater!
BUY NOW Amazon.com
9.3
3
Little Buddy Propane Heater by Mr. Heater
In a nutshell, excellent and safe!
BUY NOW Amazon.com
8.9
4
Buddy Flex Heater by Mr. Heater
8.9
5
VESTA Camping Heater & Stove
8.7
7
Aiscan 5KW Diesel Air Heater
8.3
1

WIPPRO Diesel Heater: All-in-One, 8KW, 12V

 in stock
Amazon.com
9.3
Great heating solution
The WIPPRO Diesel Heater 8KW is a versatile and efficient diesel heater that provides quick and hot air production for campers, cars, and RV trucks. With a clean combustion process and improved fuel supply tubing, it operates quietly and delivers a comfortable heating experience. However, it could benefit from a longer exhaust hose and a more advanced thermostat.
Efficient Heating Solution
  • Quick delivery
  • Surprisingly hot air production
  • Clean and complete combustion
  • Improved fuel supply tubing
  • Quiet operation
Drawbacks
  • The exhaust hose is short by default
  • The thermostat is basic compared to others on the market

The WIPPRO Diesel Heater 8KW is a high-efficiency diesel heater that is perfect for campers, cars, RV trucks, and more. With a power of 5-8KW and a rated voltage of 12V, this heater is designed to heat up spaces ranging from 215-330ft²/20-30m² in just 10 minutes. It operates in a temperature range of -104℉~+122℉/-40°C~+50°C, providing you with ample warmth during cold winter months. The heater is easy to install and use, and it comes with a remote control and an LCD switch for convenient operation. Its clean and complete combustion ensures minimal fumes and noise, making it a great choice for comfortable heating.

Powerful and Versatile Heating Solution
  • 8KW power
  • 12V Diesel Heater
  • LCD Switch
  • Remote Control
  • Suitable for campers, cars, RV trucks
2

Mr. Heater Buddy Portable Propane Radiant Heater

 in stock
Amazon.com
9.3
Great portable heater!
The Mr. Heater F232000 MH9BX Buddy is a portable propane radiant heater that is perfect for both indoor and outdoor use. It provides instant heat and has safety features like tip-over and low-oxygen sensors, although it does use a lot of propane and lacks a built-in carbon monoxide alarm.
Stay Warm Anywhere!
  • Portable and easy to carry
  • Provides instant heat
  • Can be used indoors and outdoors
  • Has safety features like tip-over and low-oxygen sensors
  • Can be connected to a larger propane tank for longer runtimes
Cons
  • Uses a lot of propane
  • Lack of built-in carbon monoxide alarm

The Mr. Heater F232000 MH9BX Buddy 4,000-9,000-BTU Indoor-Safe Portable Propane Radiant Heater is North America's most popular portable propane heater. It is perfect for heating enclosed spaces like large tents up to 200 sq. ft. The heater is designed with a fold-down handle for easy portability and a swivel regulator for adaptability. It features safety measures such as an Oxygen Depletion Sensor (ODS) and accidental tip-over shut-off. With its efficient design and powerful heat output, this heater is ideal for emergency heat, camping trips, workshops, and more.

Stay cozy wherever you go!
  • Portable design
  • Suitable for various settings and locations
  • Can heat enclosed spaces up to 225 square feet
  • Uses propane gas
3

Little Buddy Propane Heater by Mr. Heater

 in stock
Amazon.com
8.9
In a nutshell, excellent and safe!
The Mr. Heater F215100 MH4B Little Buddy propane heater is a lightweight and portable indoor-safe heater that provides continuous odor-free heating. With its automatic low oxygen shut-off system, it ensures safety while heating your room up to 95 square feet. However, it may not be suitable for use in small backpacking size tents and requires a larger space for operation.
Stay Warm Anywhere
Cons: Limited Heat Output
  • Not suitable for use in small backpacking size tents
  • Requires a larger space for operation

The Mr. Heater F215100 MH4B Little Buddy Propane Heater is the perfect solution for portable heating. With a low-oxygen shut-off system and accidental tip-over shutoff, this indoor-safe heater ensures your safety. It provides one heat setting of 3,800 BTU/hr, allowing you to control the comfort level in spaces up to 95 square feet. Its lightweight design makes it easy to carry, making it suitable for various settings such as garages, tents, workshops, cabins, porches, patios, or hunting blinds. With its odor-free, 45-degree heating angle, this heater is a reliable choice for staying warm in cold temperatures.

Stay cozy with Little Buddy!
  • Indoor-safe propane heater
  • Suitable for rooms up to 95 square feet
  • Continuous odor-free heating
  • Automatic low oxygen shut-off system (ODS)
  • Lightweight and portable
  • Provides a 45-degree heating angle
4

Buddy Flex Heater by Mr. Heater

$120.89  in stock
Amazon.com
as of February 10, 2025 7:35 pm
8.9
Overall, a reliable choice
The Mr. Heater MH11BFLEX Buddy Flex Heater is a versatile and effective heating solution for both indoor and outdoor use. With its high wind resistance technology and variable output control, it provides sufficient heat even in cold temperatures. The heater also includes important safety features and has additional accessories available, making it a reliable choice. However, it should be noted that the pilot may not stay on above 7000ft and some units may have difficulty lighting.
Stay Warm and Cozy!
  • Versatile for both indoor and outdoor use
  • Can be connected to an RV's propane system
  • Provides sufficient heat even in cold temperatures
  • Includes safety features such as carbon monoxide shut off and tip over shut off
  • Runs quieter than other RV furnaces
  • Has additional accessories available, such as a cook plate
Possible Drawbacks
  • Pilot does not stay on above 7000ft
  • Some units may have difficulty lighting

The Mr. Heater MH11BFLEX Buddy Flex Heater is the next generation portable heater that is perfect for any cold weather project or activity. With its 11,000 BTU omni-directional burner, it provides heat in 180 degrees to maximize output. I love that it has integrated gas powered accessory controls and a quick connect rail system, making it safe and easy to use in any weather conditions. Plus, the updated design features optimized wind barrier and pilot shield for maximum protection when using it outdoors. The accessory doors provide extra storage space, and the variable output control allows for efficient fuel consumption. It's a versatile and reliable heater that keeps me warm wherever I go!

Stay Warm Anywhere
  • 11,000 BTU omni-directional radiant heat
  • Floor mount design
  • High wind resistance technology
  • Variable output control (8,000-11,000 BTU)
  • Patented overheat safety shut down technology
  • Integrated heater and accessory
$120.89
in stock
as of February 10, 2025 7:35 pm
Amazon.com
5

VESTA Camping Heater & Stove

 in stock
Amazon.com
8.7
Final Verdict: Satisfying and Portable
The VESTA Self-Powered Camping Indoor/Outdoor Heater & Stove is a compact and portable off-grid solution that provides efficient and effective heat output. It is easy to set up and operate, and the excellent customer service adds to the overall satisfaction. However, some customers have experienced confusion about its suitability for indoor or outdoor use, and it may not provide sufficient heat output for larger spaces.
Stay cozy and warm!
  • Excellent customer service
  • Easy to set up and operate
  • Compact and portable
  • Can be used as both a heater and a stove
  • Self-powered, no need for electricity
  • Efficient and effective heat output
  • Long-lasting fuel cans
Potential Drawbacks
  • Some customers experienced confusion about whether the product is suitable for indoor or outdoor use
  • The product may not provide a high level of heat output for larger spaces

The VESTA Self-Powered Camping Indoor/Outdoor Heater & Stove is an absolute game-changer! Not only is it compact and portable, weighing only 7.6 pounds, but it also doesn't require any electricity. I was blown away by the customer service – they were quick to address any issues I had and sent me a replacement without any hassle. As a heater, it works flawlessly, providing efficient and quiet warmth within minutes. I haven't tried cooking with it yet, but based on the design that allows heat to build up and be pushed out via the fan, I'm confident it will perform just as well. I'm definitely considering getting more for my kids!

Explore further:  Top 8 Workshop Heater Picks for Optimal Comfort
Stay Warm and Cook Efficiently!
  • No electricity required
  • Off-grid stove heater
  • Compact and portable
  • Weighs only 7.6 pounds
  • Easy to transport
  • Product dimensions: 11″D x 7.5″W x 10.75″H
6

Gasland MHA18B Propane Heater: Powerful, Portable, Ultra Quiet!

$159.99  in stock
Amazon.com
as of February 10, 2025 7:35 pm
8.7
Great choice!
The GASLAND MHA18B Propane Heater is a powerful and portable solution for heating up your garage, workshop, or construction site. With its 18,000 BTU heating power, it can warm an area of up to 450 sq. ft. The ultra quiet operation ensures a peaceful environment, and the included LP regulator hose makes it easy to use right out of the box. The heater comes fully assembled and is equipped with wheels for easy mobility. Although it may take a bit longer to initially light the heater, its use of a full-size propane tank allows for longer heating sessions. The only downside is that the back of the heater does not have a matching cover. Overall, this propane heater is a reliable and efficient choice for keeping your space warm.
The Perfect Heater!
  • Comes assembled
  • Heats up to 450 sq. ft
  • Portable and easy to move with wheels
  • Uses a full-size propane tank for longer use
Downsides
  • The heater may need to be lit for a longer period of time initially
  • The back of the heater does not have a matching cover

The GASLAND MHA18B Propane Heater is a portable and efficient heating solution for garages, workshops, and construction sites. With its 18,000 BTU capacity, it can warm an area of up to 450 sq. ft, making it perfect for keeping your space cozy and comfortable. The best part is, it doesn't require electricity, so you can save on your electricity bills. Simply connect it to a 20lb liquid propane cylinder, and you'll have plenty of warmth, even during power outages. It's also ultra-quiet, ensuring a peaceful environment while it keeps you warm. With its LP regulator hose and convenient wheels, it's easy to use and move around as needed. Overall, it's a reliable and cost-effective heating solution that delivers excellent performance.

Discover the Impressive Features
  • 18,000 BTU heating power
  • Warm area up to 450 sq. ft
  • Portable LP gas heater
  • Ultra quiet operation
  • Includes LP regulator hose
7

Aiscan 5KW Diesel Air Heater

 in stock
Amazon.com
8.3
Highly recommended!
The 12V Diesel Air Heater by Aiscan is a fantastic all-in-one portable heater with a low noise operation and fast heating capability. With the added convenience of an LCD switch and remote control functionality, it's perfect for cars, RVs, trailers, trucks, boats, campers, vans, and even indoors. Although it may have limited compatibility with certain vehicle types and requires regular maintenance, its pros far outweigh the cons.
Efficient and Powerful
  • Low noise operation
  • Fast heating capability
  • All-in-one design
  • LCD switch and remote control functionality
Downsides
  • Limited compatibility with certain vehicle types
  • Requires regular maintenance for optimal performance

The 12V Diesel Air Heater by Aiscan is the perfect solution to keep you warm and comfortable during those chilly winter drives. With a heating capacity of 5KW, this portable diesel heater is designed to provide fast and efficient heating. The low noise feature ensures a quiet driving experience, allowing you to enjoy the warmth in a peaceful environment. The heater operates at temperatures as low as -40 ℃, making it suitable for use in extreme weather conditions. Equipped with a remote control and an LCD switch, this all-in-one parking heater offers convenience and ease of use. Whether you're in your car, RV, trailer, truck, boat, camper, van, or indoors, this heater is a reliable and efficient choice. With its compact dimensions of 15.16″D x 9.84″W x 12.2″H and a net weight of 9.15kg (20.13lbs), it is easy to transport and install. Stay warm wherever you go with the Aiscan 12V Diesel Air Heater.

Stay Warm and Cozy
8

Portable Kerosene Heater – 11000 BTU

 in stock
Amazon.com
8
Highly recommended!
The Kerosene Heater 11000 BTU is a sleek and portable heater that efficiently provides 11000 BTU of heat. With its auto tip over shut off function and versatile use for cooking, ice fishing, and survival emergencies, it's a great addition to any indoor space. The only drawback is that it doesn't emit any odor and lasts up to 20 hours of continuous heat.
Heating on the go!
  • Efficient heating capacity of 11000 BTU
  • Auto tip over shut off function for added safety
  • Portable design for easy transportation
  • Versatile use for cooking, ice fishing, and survival emergencies
Limitations
  • No odor
  • Lasts up to 20 hours of continuous heat

This kerosene heater is a reliable and safe option for indoor use. With its auto tip over shut off function, you can rest assured that accidents will be prevented. It also has a flame regulator and safety protection grill for added security. The heater is not only functional but also beautiful and sturdy, making it a great addition to any room. It is easy to use and can be moved around effortlessly. The fire is clean and odorless, providing up to 20 hours of continuous heat. Whether you need to heat a small room or use it for cooking or camping, this portable kerosene stove is the perfect choice. It's even suitable for emergency situations, ensuring you stay warm and cozy.

Stay cozy anywhere, anytime!
  • 11000 BTU heating capacity
  • Auto tip over shut off function
  • Portable design for easy transportation
  • Suitable for indoor use
  • Ideal for cooking, ice fishing, and survival emergencies
  • Sleek black color
9

VEVOR 8KW Diesel Heater with Bluetooth Control

 in stock
Amazon.com
7.5
Overall
The VEVOR 8KW Diesel Heater All in One offers a low-priced, installation-free solution with convenient features like Bluetooth app control, remote control, and an LCD display. However, some users have reported issues with the heat not shutting off and a leaking diesel pump.
Efficient and Convenient
  • Low price point
  • Easy installation
  • Bluetooth app control
  • Remote control and LCD display
Downsides of VEVOR Diesel Heater
  • The heat never shuts off, the fan just slows down
  • The Diesel pump was leaking

Introducing the VEVOR 8KW Diesel Heater All in One, the perfect installation-free solution for efficient heating on your outdoor adventures! With a powerful 8 KW heater power and 12 V rated voltage, this portable parking heater is suitable for vehicles and indoor use within a range of 215-269ft²/20-25m². In just 10 minutes, our innovative heater will provide you with cozy warmth. Control it conveniently through Bluetooth app control and enjoy features like automatic altitude adjustment up to 18045 ft, remote control, and an LCD display. It's a must-have for camping and more!

Stay cozy with smart heating
  • Installation-free solution
  • 8 KW heater power
  • Bluetooth app control
  • Automatic altitude adjustment
  • Remote control
  • LCD display

Explore other options

Ted CurleyJourneymen wiremen at US Electric-International Brotherhood of Electrical Workers (IBEW)

Hello, I'm Ted Curley, a licensed electrician with a wealth of experience in the electrical field. I've launched this platform to share my extensive knowledge and insights with you. My journey in the electrical field spans over a decade, during which I have cultivated a deep understanding and expertise in various roles. Let me take you through my journey and my passion for electricity and space heaters. If you have any questions, feel free to drop me a line at ted.curley@tedreviews.com

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