House Grail is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

10 Best Space Heaters for an RV in 2022 – Reviews & Top Picks

RV traveling on the road

RV traveling on the road

Do you own an RV? If yes, how do you make sure to keep yourself warm while you are on the road? The purpose of an RV is to make you feel at home as you explore the world, but since some places are pretty cold, you need to have a space heater to keep yourself warm.

A space heater is designed to be both portable and durable. Besides, it is a safe invention that prevents damage to other appliances you may own.

Many RVs have built-in systems, but a few models are without them. Some people love spending their adventures in a customized set-up, so a space heater works better than a built-in unit. So, whether you want to change your existing heating system or want a heater that works according to your needs, this guide reviews the ten best space heaters for an RV in 2022.

divider 7

A Quick Comparison of Our Winners (2022)

Rating Image Product Details
Best Overall
Winner
Lasko CD09250 Space Heater Lasko CD09250 Space Heater
  • Portable and adjustable heater
  • Comes with a convenient handle
  • Portable structure
  • Best Value
    Second place
    Lasko Space Heater Lasko Space Heater
  • Affordable space heater
  • Lightweight and portable
  • Energy-saving unit
  • Premium Choice
    Third place
    Vornado Velocity 3R Space Heater Vornado Velocity 3R Space Heater
  • Premium-quality space heater for an RV
  • Comes with LED controls
  • Many unique safety features
  • Andily Space Heater Andily Space Heater
  • Portable unit with excellent durability
  • Compact size unit
  • Adjustable thermostat
  • GiveBest Space Heater GiveBest Space Heater
  • Portable and affordable
  • Doesn’t make much noise
  • Can be used during summer and winter
  • The 10 Best Space Heaters for an RV

    1. Lasko CD09250 Space Heater – Best Overall

    Lasko CD09250 Space Heater

    Dimensions: 5.7 x 3.7 x 9 inches
    Power Source: Corded electric
    Heating Method: Ceramic and fan and forced air
    Color: Black

    If you think your RV needs to stay warm while you explore the colder regions of this world, the Lasko CD09250 space heater is worth considering. This unit has three different settings: low heat, high heat, and a fan to make your RV comfortable for a stay.

    It comes with an adjustable thermostat, making it ideal for small areas. The thermostat is designed to adjust the ceramic element of this heater, allowing you to find your comfortable setting. Then, you simply have to turn the dial and choose your heating option.

    This heater is pretty convenient to use. For instance, it features a carrying handle that makes it easy for you to move it. The size of the heater is also appropriate to place it from one spot to another.

    Another great thing about this space heater is its overheat protection that prevents the heater from getting unnecessarily warm. It also has a cool exterior, making it safe for you. The unit is fully assembled and affordable, making it the best overall space heater for RV in 2022.

    Pros
    • Portable and adjustable heater
    • Comes with a convenient handle
    • Portable structure
    • Cool exterior
    Cons
    • Comes with manual controls only

    2. Lasko Space Heater – Best Value

    Lasko Space Heater

    Dimensions: 1.8 x 4.3 x 6.1 inches
    Power Source: Corded electric
    Heating Method: Ceramic
    Color: Purple

    Are you looking for a budgeted space heater for your RV? In that case, this one from Lasko Space Heater may be the best space heater for an RV for the money. It is an affordable unit, perfect for small RVs with limited space.

    Although it may fail to warm an entire room, it does a great job of keeping your hands and feet cozy. What’s more, the unit has a perfect size and is pretty lightweight, so moving it around isn’t a hassle.

    Another important quality of the Lasko space heater is its energy-smart technology. The unit consumes only 200 watts, which works well for people saving money. The ceramic body prevents the unit from getting overheated. In addition, its cool-touch housing prevents your hands from burning. The heater comes fully assembled and is also ETL listed.

    Pros
    • Affordable space heater
    • Lightweight and portable
    • Energy-saving unit
    • Prevents burns with a cool-touch housing
    • ETL listed
    Cons
    • Can’t heat up a room

    3. Vornado Velocity 3R Space Heater – Premium Choice

    Vornado Velocity 3R Space Heater

    Dimensions: 7.5 x 9.7 x 10.8 inches
    Power Source: Corded electric
    Heating Method: Fan & forced air
    Color: Black

    The space heater from Vornado Velocity 3R Space Heater comes with LED touch controls that allow you to select from three different options. You can choose a fan-only mode or between low, high, and medium heat. There is also a timer that allows you to customize energy consumption and output.

    This heater has an adjustable thermostat to achieve your desired warmth level. The unit also features a cool case, an automatic shut-off button, and tip-over protection for your safety. These features are unlikely to be found in cheap units.

    That said, the unit doesn’t come with a handle and is comparatively heavier than other similar heaters. But do these flaws seem minor when compared to their performance? Most likely, yes!

    Pros
    • Premium-quality space heater for an RV
    • Comes with LED controls
    • Many unique safety features
    • Adjustable thermostat
    Cons
    • Doesn’t feature a handle
    • Comparatively heavier

    4. Andily Space Heater

    Andily Space Heater

    Dimensions: 4.74 x 6.2 x 8.3 inches
    Power Source: Corded electric
    Heating Method: Fan & forced air, Ceramic
    Color: Black

    The Andily space heater is an ideal unit for your RV. That’s because it is not only portable but also has excellent durability. Its amazing, compact size allows you to move the heater within your RV, and the handle makes this practice much easier.

    Another great thing about this unit is its solid design. The body is made of durable ceramic that doesn’t break easily, regardless of all the bumps you may face on the road. Some ceramic heating elements increase the life of the unit while producing abundant heat.

    You can choose a perfect thermostat setting and use the unit to keep the space warm for a long time. But, when it comes to large spaces, the heater may fail to perform well.

    This heater has an automatic shut-off feature that shuts down the unit as soon as the parts overheat. There is also a tip-over switch and an indicator light that tells the heater’s on and off status.

    Pros
    • Portable unit with excellent durability
    • Compact size unit
    • Adjustable thermostat
    • Comes with many different safety features
    Cons
    • Not for large RVs

    5. GiveBest Space Heater

    GiveBest Space Heater

    Dimensions: 6.2 x 7.9 x 10.2 inches
    Power Source: Electric
    Heating Method: Forced air
    Color: Silver

    Next up, we have the GiveBest Space Heater. This top-rated unit is one of the best heaters for indoor spaces such as an RV. It produces two different heat levels, so you can use it during winter and summer.

    In addition, it runs on a thermostat control system which means that the preset settings can turn the unit on or off as per the external temperature. This unit is made of flame-retardant materials that prevent any hazards. Besides, a safety shut-off system shuts the unit off as soon as the temperature rises.

    Another great feature of this space heater is that it is pretty quiet. It produces a sound lower than 45 decibels. This means you can easily sleep in your RV while the heater is on. But make sure there is someone awake to look after the unit.

    It also has a carry handle that makes the unit highly portable. The size of the heater is also perfect for storing when not in use. That said, this heater may have a short life, according to some experts. Also, some think it has a strong smell when taken out of the box.

    Pros
    • Portable and affordable
    • Doesn’t make much noise
    • Can be used during summer and winter
    • Compact and easy to store
    Cons
    • Strong smell when taken out of the box
    • Short life

    6. Mr. Heater F232000 Space Heater

    Mr. Heater F232000 Space Heater

    Dimensions: 7.7 x 13.4 x 15 inches
    Power Source: Propane
    Heating Method: Radiant
    Color: Red

    Whether you want a propane heater for outdoors or your RV, the Mr. Heater space heaters may tick all the right boxes. Mr. Heater F232000 Space Heater produces 4,000–9,000 BTU radiant heat for as big as 225 square feet. In addition, it is labeled as 100% efficient with clean-burning qualities.

    Most people don’t use propane units for RVs, but this one is different. This unit has many safety features; for instance, it turns off automatically when it is tipped over, the oxygen levels fall, or the pilot goes out. The fuel consumption of this unit is also pretty good, saving you lots of bucks on your journeys.

    Other essential features include a fold-down handle and a swivel-out regulator that conveniently connects to the tank. That said, the unit stops operating at heights over 7,000 feet. So, if you plan to take your RV at these levels, know that this unit may not work.

    Pros
    • Best propane heater with efficient performance
    • Can heat up significant areas
    • Comes with many safety features
    • Excellent fuel consumption
    • Great design
    Cons
    • Doesn’t work on heights above 7,000 ft

    7. Amazon Basics Space Heater

    Amazon Basics Space Heater

    Dimensions: 7.52 x 6.34 x 10.04 inches
    Power Source: Coded electric
    Heating Method: Ceramic, fan & forced air
    Color: Black and Silver

    One of the top qualities of an oscillating heater is that it helps distribute heat evenly and prevents it from escaping from your RV. So, if you want to buy one, invest in the Amazon Basics space heater.

    There are so many things to love about this machine. For starters, it belongs to a brand that you can trust. Amazon Basics believes in providing quality and excellent customer support. Secondly, the heater itself is pretty user-friendly. It has three output options and an indicator light to help you know when the unit is on or off. What’s more, there is an oscillating option that ensures excellent heat dispersal in all directions.

    This space heater is TUV certified and comes with many safety features. For example, an automatic shut-off switch turns off the unit before it tips over or gets overheated.

    The unit has a 1-year warranty and is available in silver and black colors. It also features a carrying handle. Regardless of its qualities, avoid using the unit in areas with high humidity.

    Pros
    • Distributes heat in all directions
    • Belongs to a well-reputed brand
    • User-friendly features
    • Comes with a year warranty
    Cons
    • Not safe for humid environments

    8. Broan-NuTone Space Heater

    Broan-NuTone Space Heater

    Dimensions: 15 x 11.06 x 6.06 inches
    Power Source: Coded electric
    Heating Method: Ceramic, fan & forced air
    Color: White

    If you want to install a heater in your RV rather than keep one on the floor, the Broan-NuTone space heater may work well for you. This unit is a little expensive, but it has a small size that makes it easy for you to install one.

    You can conveniently customize the heating settings and watch this heater quickly warm up your entire RV. It is also pretty durable with a functional design and an enamel finishing. In addition, there is a front-mounted thermostat that you can easily adjust as per your preference.

    Other components include a highly efficient blower, a well-lubricated motor, durable heating elements, and safety features for easy operations. If you think a wall-mounted heater is a great option and your budget allows you to get one, we recommend you try this one.

    Pros
    • Wall-mounted unit
    • Easy operations
    • Fast and efficient performance
    • Durable heating elements
    Cons
    • Expensive unit

    9. Ontel Space Heater

    Ontel Space Heater

    Dimensions: 4.5 x 5.71 x 7.79 inches
    Power Source: Coded electric
    Heating Method: Ceramic
    Color: Black

    The Ontel space heater is designed for the convenience of the user. For instance, it is affordable and only needs to be plugged in to produce easy and quick heat instantly. What’s more, it has a digital display for temperature and a programmable timer for convenient operations.

    This unit has a compact design, making it perfect to fit in an RV. It can also be easily installed on your wall to operate it conveniently. But unfortunately, the unit doesn’t have any presets, so you need to set the temperature manually every time.

    Its exterior remains cool regardless of the temperature. Besides, its energy-efficient heating power lets you heat your vehicle without waste.

    Pros
    • Affordable unit
    • Comes with a temperature display
    • Convenient to use
    • Energy efficient
    Cons
    • Manual settings every time

    10. Aikoper Space Heater

    Aikoper Space Heater

    Dimensions: 6.4 x 4.8 x 9.09 inches
    Power Source: Coded electric
    Heating Method: Ceramic, fan
    Color: Black

    It is very rare to find a space heater with more than three temperature settings, but the Aikoper space heater for an RV is an exception. Built for indoors only, this unit has three heat settings and a fan mode, giving you many options for a comfortable experience.

    The unit saves your money from being wasted on a central heating system. Instead, it allows you to warm a small RV using a budgeted solution.

    Equipped with a thermostat, this heater makes it very easy to use. You simply have to turn the dial as per your preference and enjoy a warm environment. It also comes with a handle that enhances its portability. Additionally, an overheat sensor and tip-over switch turn the heater off before it falls or gets unnecessarily hot.

    Pros
    • Comes with four temperature settings
    • Budgeted option
    • Comes with an easy-to-use thermostat
    • Portable unit
    Cons
    • Can’t take out on camps, only indoors

    divider 7

    Buyer’s Guide: Selecting the Best Space Heater for an RV

    Are you still confused about choosing a space heater that will warm up your RV and make long journeys comfortable? If yes, this buying guide is here for you. Dig in to explore more facts about space heaters and some imperative factors to consider before picking a unit.

    What Is a Space Heater?

    A space heater is a unit designed to warm up a medium or small-sized area. You can use the heater for individual rooms or RVs that don’t need much output to keep the temperature comfortable for your stay. A space heater is often portable; some can even be mounted on walls to reduce floor space.

    Also, there are many categories of space heaters, and each comes with its pros and cons. Ceramic space heaters are pretty common for RVs and run on electricity. These units come with or without fans, and each distributes the heat per your preference.

    On the other hand, fan space heaters don’t have ceramic plates. Instead, they blow air above the metal coil that distributes heat. These are also easy to use and have cool housing to prevent burns.

    Most RV drivers also have infrared space heaters, propane, and oil-filled ones. Propane heaters usually are risky, so they are not recommended for enclosed spaces. Infrared heaters can be heavy and often produce one-directional heat.

    Oil-filled space heaters are pretty efficient. However, you can’t control the speed of the heat produced. Besides, their heat is hard to oscillate.

    Why Should You Get a Space Heater for Your RV?

    You might already have an RV furnace, so why do you need a space heater? Many people get a heater to extend their furnace’s life and reduce monthly maintenance costs. But, the primary reason for getting a unit is to keep the temperature warm in your RV and control it as you like.

    Operating a space heater is far more affordable than consuming the built-in heating system. Besides, it is mostly portable, so carrying one isn’t an issue.

    Most space heaters can also be used outdoors while you camp. They are built for multi-purposes. Hence, you can benefit from them in many ways. You can also use them in your living spaces and enjoy their performance at home.

    Choosing the Best Space Heater for an RV

    Here are a few factors to consider before spending money on a space heater.

    Power Source

    Do you want an electric or infrared heater? Can your RV accommodate a propane unit? Before shortlisting your favorite, you must choose a power source that may meet your needs.

    Most space heaters are electric because they are convenient to use and produce good-enough heat to warm up an area. Infrared heaters are also pretty common for RVs. However, many people avoid propane heaters because of the risks involved.

    These can easily catch fire. That said, many users still love them for their affordability and high output performance. The power source you choose should depend on your use, your RV’s area, and the safety features of the heater.

    Adequate Safety

    Taking the last point further, it is essential that your chosen space heater must come with certain safety features. After all, you don’t want your RV to catch fire.

    Certain common safety features include an automatic shut-off button, a cool exterior, a lightweight design, and an easy-to-use thermostat to change the temperature as soon as possible. The durability of the heater also enhances its safety, allowing it to serve for a long time.

    Temperature Settings

    Most space heaters have at least two temperature settings. In fact, some have around four, making them perfect to be used in different intensities. If your budget allows, investing in a unit with as many settings is always wise. You can use the heater in less or more extreme temperatures.

    Fan-only 

    Suppose you like being in your RV during the summer months as well. In that case, invest in a space heater with a fan-only option. This way, you can use the unit to keep you cool during hot months.

    Intuitive Controls

    Almost all the recommendations above come with thermostats. A thermostat manages the heat output so that you can find a perfect temperature setting. Having a thermostat is a blessing, especially if you don’t know how to operate a space heater.

    Many units also come with digital or analog controls. Both are intuitive and durable. Besides, they make operations pretty smooth.

    Quiet Operation 

    You may also want to consider the noise levels of your heater while it operates. Some units are pretty noisy and having them in an RV isn’t a comfortable experience. So, get ones that produce less noise. Even if you want to sleep, you can do that peacefully.

    Portability

    You won’t be moving in your RV much, but you should get a compact unit to move it from one place to another easily. Many units come with handles, so carrying them is pretty easy.

    Price 

    Finally, your budget plays a significant role in selecting a space heater that can change your comfort level while you travel in your RV. If you have a substantial amount of money, get one with many safety features, a durable design, and different heat setting options.

    However, if you have a limited budget and can’t spend much, we recommend focusing only on the unit’s performance and safety. Find a budget unit that doesn’t compromise on these two qualities.

    Space Heaters
    Image Credit: Alirad-zare, Unsplash

    Safety Tips for Using a Space Heater

    Here are some tips you must practice while having a space heater in your RV:
    • Even if your heater has a shut-off feature, don’t leave it on overnight. Avoid sleeping while the heater is on.
    • If you have pets or kids in your RV, ensure that the heater shuts down before it falls. Pets and children can knock off the heater, resulting in a disastrous situation.
    • Avoid using an extension with a space heater. This is to avoid the high current.
    • Don’t place your heater on a rug. Avoid putting the heater on an uneven or covered floor.

    divider 7

    Conclusion

    Gone are the days when sitting in your RV during cold months was unbearable. With an efficient space heater, you can keep your RV warm for as long as you want while exploring new places.

    Luckily, many space heaters are available, and each has a quality to rave about. You can also get one from our list above. But if asked, our top pick is the Lasko CD09250 Space Heater because of its easy operations, great design, and reasonable price.

    Our second pick is the Lasko Space Heater because of its excellent price to performance value. The final choice is yours, so pick one that meets all your requirements and encourages you to travel in your RV more often.


    Featured Image Credit: Andrey Armyagov, Shutterstock

    Related posts

    OUR categories

    Project ideas

    Hand & power tools