7 Best Space Heaters for RVs

Whether you need low wattage heaters or a full range space heater that can keep you warm all winter long in your RV, we have you covered.

The best space heater for RVs we found was the Portable Electric Space Heater. Runner up to that is the Amazon Basics 1500W Ceramic Heater with its multi-wattage features.

Below we’ll break down the 7 best space heaters for RVs, the good and the bad.

Let’s delve into it.

Top 3 Picks

BEST
Portable Electric Space Heater
9.7
  • Tip-over protection
  • Overheat protection
  • Manual thermostat
ALSO GREAT
Amazon Basics 1500W Ceramic Heater
9.5
  • Adjustable thermostat
  • 3 output options
  • Tip-over switch with auto shut-off
BEST BUDGET
Kismile Small Electric Space Heater
9.1
  • Overheat protection
  • Tip-Over protection
  • 3 operation modes

Best Space Heaters for RVs

BEST
Portable Electric Space Heater

Key Features:

  • Tip-over protection
  • Overheat protection
  • Manual thermostat

Introducing the 2 in 1 Heater Fan, a compact and powerful device for year-round comfort. This ceramic heater provides two heat levels, 1500W or 750W, and doubles as a cool air fan for refreshing summers. The smart thermostat control ensures efficient temperature management, automatically turning off when the room is warm and back on as it cools down.

Safety is a top priority with the Multi-Protection Safety System. Made of flame retardant material, it guards against fire hazards. The heater also has an automatic shut-off feature in case of overheating or accidental tipping, giving you peace of mind.

Measuring just 6.2″ x 7″ x 10.2″ and weighing 2.9 pounds, this mini heater is ideal for spot heating without incurring high electric bills. Its built-in carry handle allows for easy portability.

Enjoy quiet and fast heating with PTC ceramic technology and a high-speed fan, ensuring a warm room in seconds without disruptive noise. Operating at less than 45 decibels, it won’t disturb your sleep.

Crafted with upgraded ABS material, this heater is more flame-retardant for enhanced safety and longevity. The six feet lead cord and 2-prong connection guarantee a reliable and lasting companion for chilly days and nights.

Pros
  • Heats the room up super fast
  • Portable
  • Lightweight
Cons
  • Noise level is a little high when running
  • Difficult to keep a steady temperature
  • If you want to feel the blowing heat of the blower then you have to put it 1/2 ft next to you

ALSO GREAT
Amazon Basics 1500W Ceramic Heater

Key Features:

  • Adjustable thermostat
  • 3 output options
  • Tip-over switch with auto shut-off

Ceramic Space Heater with Adjustable Thermostat: Longing for that perfect temperature? With this ceramic space heater, you have the control. Its adjustable thermostat allows you to find your comfort zone easily, while the oscillating option ensures even heat distribution. Say goodbye to cold spots and hello to cozy warmth in every corner of the room!

1500-Watt High Setting with 3 Output Options: Efficiency meets versatility here. Choose from Low, High, or Fan Only options, tailoring the output to your needs. And that handy power indicator light? It’s there to reassure you that warmth is on the way, letting you know the heater is plugged in and ready to go.

Safety Features: Feel secure with the safety measures in place. A tip-over switch with auto shut-off and overheat protection with auto shut-off keep you and your loved ones safe. Plus, it’s TUV certificated, adding an extra layer of trustworthiness. No more worrying about accidental bumps or overheating – safety is built right in!

Portability and Restrictions: Need warmth in another room? The carrying handle makes moving a breeze. But remember, it’s not for use in bathrooms, laundry areas, or other high-humidity rooms. Know where to use it, and it’ll be your trusty companion wherever you need that extra comfort.

Color Choices and Warranty: Style and reliability come together in this heater, available in sleek Black or Silver color options. And with a limited 1-year warranty backed by Amazon Basics, it’s not just a purchase; it’s an investment in comfort and peace of mind.

Pros
  • Long cord
  • Good safety feature in case it is toppled off
  • Quickly changes the room temperature to desired/set temperature
Cons
  • Makes noise, not loud but still disturbing
  • Not compact, decent size
  • Does not have a handle

BEST BUDGET
Kismile Small Electric Space Heater

Key Features:

  • Overheat protection
  • Tip-Over protection
  • 3 operation modes

Small Heater Measures: Compact yet powerful, this heater’s dimensions are 8.1″ X 6.4″ x 10.6″, making it a great fit for those tight spaces. It’s Energy Efficient and comes Fully Assembled with PTC Technology, ready to envelop you in warmth right out of the box. And with its Convenient Carry Handle, you can take it wherever you need.

Ceramic Space Heater: Say goodbye to slow heating. The Advanced Ceramic Heating Elements ensure faster and more efficient heating, warming you up in just 2 seconds! It’s the ideal small, powerful heater for your bedroom, office, or under your desk, providing reliable warmth without any open coils.

Three Heat Settings with Fan: Versatility at its finest. Choose from 1. High Heat (1500-watt), 2. Low Heat (750-watt), or 3. Fan Only for Summer. It’s not just a winter essential; it’s an all-year companion. Want to reduce your energy bills? This energy-efficient space heater has got you covered.

Adjustable Thermostat: Personalize your comfort with the Adjustable Thermostat Control. Whether you prefer a toasty environment or just a little warmth, you can set the 1500 watt ceramic heating element to your liking, ensuring your room remains at the perfect temperature.

Advanced Safety Features: Safety is paramount, and this heater doesn’t disappoint. With Automatic Overheat Protection, Tip-Over Switch, Power Indicator Light, and ETL Certification, you can relax without worry. It’s designed to shut off when overheating or tipped over, and the power light keeps you informed.

Pros
  • Portable 
  • Nice compact size
  • Quiet
Cons
  • Takes a long time to turn on again
  • Controls a little hard to read
  • Knob is a bit hard

BEST OIL
De'Longhi Comfort Temp Full Room

Key Features:

  • High quality steel assembly
  • Anti-Freeze setting
  • Thermal slot design

Simple Controls & Voltage: With Simple Controls and 120.0 volts, adjusting power levels and temperature becomes a breeze. You don’t need to be a tech guru to keep your room comfortably warm.

Efficiency & ComfortTemp Feature: Are you looking to save on energy bills? With up to 20% more efficiency, the ComfortTemp feature automatically maintains optimal temperature and power levels. It even includes an Anti-Freeze setting to help protect your pipes from freezing.

Exclusive Thermal Slot Design: Feel the warmth without the worry. The Exclusive Thermal Slot Design maximizes heat flow into the room while keeping a low surface temperature, ensuring a safe and warm environment.

Better Heating – Allergy Friendly: Suffer from allergies? The De’Longhi Comfort Temp delivers gentle heat, minimizing dry air without stirring up dust, pollen, or dander. It’s a better breathing environment that’s friendlier to allergy sufferers.

Integrated Handle & Control Panel: Convenience is key. With an Integrated Handle and Control Panel, operating and relocating your heater is as easy as it gets, providing seamless warmth wherever you need it.

Helps Prevent Frozen Pipes: When temperatures dip below 41 degrees F (5C), the Anti-freeze setting kicks in, making this heater a lifesaver in basements or vacation homes, especially to prevent frozen pipes.

No Installation Required: Move it with ease, thanks to the comfort hold handle and exclusive smart snap wheels. It’s ready to roll from room to room, straight out of the box.

1500 Watts & Quiet Heat: With 1500 watts, this heater provides long-lasting, quiet heat for small to medium spaces, perfect for those tranquil evenings.

Built-in Safety Elements: Safety first! Features like Thermal Cut-Off, Fully Enclosed Heating Elements, and a Gently Rounded Design give you peace of mind while enjoying the warmth.

Durable & Low Maintenance: Built with High-Quality Steel Assembly and a Permanently-Sealed Diathermic Oil Reservoir, it’s a durable and low-maintenance solution that never needs refilling.

Pros
  • No installation required
  • Fully enclosed heating elements
  • Power level and temperature easy to adjust
Cons
  • The instructions could explain how to use the temp dial and comfort-temp a little better.
  • Wheel supports are plastic
  • No timer or wifi for remote turning on

ALSO GREAT OIL
Dreo Radiator Heater

Key Features:

  • 4 heating modes
  • Tip over switch
  • Overheat protection

Warm Heating for Whole Room: With a 1500W high power output, spindle-shaped openings, and M-shaped heating fins, this heater ensures a 360° efficient circulation of hot air in your rooms. It covers a vast area of 300 sq. feet, with a convenient 6 ft / 1.8 m cord length, giving you cozy warmth without drying out the air.

Feel Heat Faster: The unique design of the spindle-shaped openings, enlarged fins, and Dual U-shaped heating tubes makes the Dreo oil radiator heater distribute heat quickly and evenly. You’ll feel the warmth doubled, reaching every corner of your space.

Cool Touch Design: Safety is paramount. The wraparound heating fins design and special exterior treatment keep the surface at 80℃ at most during use, which is 30% less hot to the touch than most oil heaters. No more accidental burns!

Enhanced Safety Features: Certified by UL and made of V0 flame retardant materials, the Dreo Radiator Heater offers built-in tip-over switch. Should it tip over by accident, it will automatically shut off, keeping you and your family worry-free.

Energy Efficient: Who doesn’t love saving on bills? With 600W/900W/1500W heating modes, and a smart ECO mode that adjusts based on room temperature, it continuously keeps your home warm while being easy on your wallet.

Easy to Use: Control it from 19 feet away with the included remote. Moving it is a breeze, thanks to universal wheels, and assembly requires no tools. Just open the brackets, insert the wheels, and you’re set.

Warm Before Arriving Home: Imagine walking into a warm home after a cold day. The 24-hour timer allows you to set both auto on and off times in 1-hour increments. It’s not just about staying warm; it’s about staying warm at the right time.

Pros
  • Heats up very quickly right away
  • Nice digital readout.
  • Remote control is handy
Cons
  • The cord is in the front
  • Caster wheels feels cheap
  • Temperature sensor is very sensitive to drafts

Small Space Heater for Indoor Use

Key Features:

  • Overheat protection
  • Tip-over protection
  • Cool touch exterior

Allow me to introduce you to the Brightown Mini Heater, your go-to solution for personal warmth. Whether at your office desk or a small room at home, this compact wonder is a game-changer. Let’s dive into its features and how they translate into real-life benefits.

Brightown Mini Heater Design: Sporting a single on/off switch and a red power light to show when it’s on, it’s designed with simplicity in mind. With its 5 1/2 feet long cord and 2-prong connections, it fits nicely on a desk, and its vibrant bright orange color ensures you’ll never miss it.

Low Wattage, Big Impact: Consuming just 400 watts and 120 volts AC, it’s economical without overloading your circuit. It’s the perfect choice for mild climates, offering warmth without a heavy energy footprint.

Quiet and Fast Heating: This heater is all about performance. It covers about 100 square feet and emits a decent amount of heat, making it ideal for a small office space or a specific area at home. And the best part? It’s quiet, so your sleep, work, or study won’t be disturbed.

Compact and Portable: Measuring 6.3 x 3.15 x 6.3 inches, its compact size ensures you won’t knock into it. Plus, its portable design means moving it from room to room is effortless, giving you warmth exactly where you need it.

Safe and Reliable: Safety is a priority with this ETL certified heater. It’s made of flame retardant material and offers an auto shut-off if tipped over—a great feature around paperwork. And guess what? Even when working, the ceramic surface stays cool, making it safe to touch.

Pros
  • Lightweight
  • Quiet design
  • Safe for kids and pets
Cons
  • Tipping over protection button can be a bit too sensitive
  • Only has one heat setting
  • Good for only warming your own self up

ALSO GREAT LOW WATTAGE
Lasko MyHeat Personal Mini Space Heater

Key Features:

  • Cool touch exterior
  • Fully assembled
  • Overheat protection 

Meet the Lasko MyHeat Personal Mini Space Heater, a handy companion that’s all about personal comfort. Whether you’re feeling the chill of winter or the bite of an overzealous air conditioner, let’s explore how this nifty gadget can turn things around for you.

Warmth at Your Desk: Packing 200-Watts and 682 BTUs, it’s just right to keep your legs and feet toasty without tripping the office’s circuit breaker. It’s low wattage, so you can trust it to stay on without causing any hassles.

A Personal Touch: Standing 6 inches tall with a cute 4″ x 4″ footprint, it’s designed to occupy minimal space and to warm you, not the entire room. If you need to heat a larger area, there’s always the Lasko 1500-Watt tower heater.

Ease of Use: No fuss, no assembly, just take it out of the box and plug it into a standard 120v wall outlet. With a 6-foot cord and 2-pronged plug, it’s portable and ready to warm you up with a flip of a switch.

Year-Round Comfort: Whether you’re freezing in winter or under the relentless AC vent in summer, MyHeat is your year-round solution. And guess what? It’s available in 4 fun colors (black, white, blue, and purple) and even produces a quiet, white noise that won’t disrupt your colleagues.

Trust and Safety: Lasko has been around for over 100 years, providing quality and trust. MyHeat is ETL Listed and offers Automatic Overheat Protection. The on/off switch even lights up, and the safe ceramic heating element keeps the exterior cool to the touch.

Pros
  • Very quiet
  • Good heat output
  • Great price
Cons
  • No heat control. Just an on and off button with one setting.
  • No auto off
  • Cord could be longer

Conclusion

The best space heater for RVs we found was the Portable Electric Space Heater. Runner up to that is the Amazon Basics 1500W Ceramic Heater with its multi-wattage features.

About Roy Cohen

Roy Cohen has a burning passion for heating, cooling, and ventilation. He aims to help you save money on expensive repairs and bring you the best HVAC products. He has years of experience behind him in HVAC repair and garage maintenance.

You can find Roy at his LinkedIn or his email: [email protected]

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