Winter is coming !! If you’ve ever spent a chilly night in your RV, you know how crucial it is to have a reliable source of heat. Whether you’re a full-time RVer chasing adventures year-round or a weekend warrior braving the elements, staying warm is not just a luxury !
In this guide, we’ll walk you through everything you need to know about the Best RV space heaters for 2025.
WHY YOU NEED IT ?
To maintain warmth during your chilly nights, ensure comfort in unpredictable weather, and extend your camping season into colder months !
HOW IT WORKS ?
They work by using electricity or fuel to generate heat, circulating it efficiently within your RV to maintain a comfortable temperature, even in cold weather.
From choosing the right model to understanding safety considerations, we’ve got you covered. To help you make informed decisions, we’ll also review some popular space heaters and share tips to maximize their efficiency. Let’s get started!
This RV item is part of our list of ‘25 Must-Have Essentials for a Comfortable RV Life (Level 2)‘.
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Our Experience with RV Space Heaters
Since we own a Class C motorhome, it comes equipped with a propane heater, just like many of yours likely do! However, to save propane or as a backup when we’re hooked up at a campsite, we rely on a small ceramic space heater that does the job well. We mostly use it during the day, leaving the propane heating system for nighttime.
Given that our RV is relatively compact, we don’t need additional heaters, such as those that plug directly into wall outlets, although they could be an interesting option to explore. It’s also important to mention that we winterize our RV every year, as temperatures here can drop far below freezing. As a result, this supplementary heating system is more useful for us in the fall and spring.
In this article, you’ll find reviews of five popular space heaters for RVs, our final verdict, and several tips to help you choose the perfect supplementary heating solution for your motorhome. Whether you’re focused on comfort or energy efficiency, you’ll discover recommendations tailored to your needs!
The GiveBest Portable Electric Space Heater , by GiveBest, is a compact and versatile option for RV enthusiasts or anyone needing reliable heating for smaller spaces. With its dual power settings of 1500W and 750W, it offers flexibility for both energy efficiency and quick warmth. The ceramic heating element ensures fast heat-up times, making it convenient for chilly mornings or cold evenings.
One of its standout features is the adjustable thermostat, which allows for precise temperature control to suit your comfort. It also boasts essential safety features, including tip-over protection and overheat shutoff, providing peace of mind, especially in close quarters like an RV. Its quiet operation is another plus, ensuring your space stays warm without excessive noise.
However, the heater is not without its limitations. Its small size means it’s ideal for personal or localized heating rather than warming up larger areas. You may find the thermostat less accurate compared to more advanced models.
Overall, the GiveBest Portable Electric Space Heater is a dependable, no-frills option that balances safety, portability, and efficiency for small spaces.
Pros:
- Compact and lightweight design, perfect for RVs or small spaces.
- Fast heat-up with ceramic elements for quick comfort.
- Built-in safety features, including tip-over and overheat protection.
Cons:
- Limited heating capacity for larger areas.
- Thermostat may lack precision for detailed temperature control.
- No digital display for modern functionality.
The GiveBest 800W Wall Outlet Space Heater , by GiveBest, is an ultra-compact solution designed for small spaces and personal heating needs. Plugging directly into a wall outlet, it eliminates the need for extra cords, keeping your space tidy and clutter-free. With an LED display and a handy remote, it allows for easy control of the temperature and timer settings, making it convenient for users who value simplicity and efficiency.
This heater is ideal for quick and localized warmth, such as in small rooms, bathrooms, or offices. However, with its 800W output, it’s not built to heat larger areas effectively, so it’s best as a supplementary heating option. Safety features like overheat protection provide peace of mind, although care should be taken to ensure proper installation in outlets away from flammable materials.
While the heater scores high for convenience, its reliance on wall outlets may limit its placement options, and the heating capability might feel underwhelming for those with higher expectations. Overall, it’s a great choice for focused, occasional heating rather than a primary heat source.
Pros:
- Compact and cord-free design perfect for small spaces.
- Convenient remote control and LED display.
- Includes essential safety features like overheat protection.
Cons:
- Limited heating power, not suitable for large spaces.
- Wall-outlet dependency restricts placement options.
- Plastic build might lack the premium feel of larger heaters.
The Lasko Oscillating Digital Ceramic Tower Heater , by Lasko, is a well-designed and functional option for those seeking a modern and efficient way to stay warm. Standing at 23 inches, it’s sleek yet powerful, delivering up to 1500 watts of heating power. The oscillation feature ensures even heat distribution, making it ideal for medium-sized spaces like RVs, bedrooms, or home offices.
What sets this heater apart is its digital interface, complete with an adjustable thermostat and an easy-to-use timer. The included remote control is a thoughtful touch, allowing for convenient adjustments without leaving your cozy spot. This tower heater runs quietly, ensuring that it won’t disturb your relaxation or sleep.
On the downside, its tall and slim design can make it less stable than some compact heaters, especially in mobile environments like RVs. While it heats well, it’s not suitable for larger spaces. Additionally, the plastic casing may not feel as durable as some other premium models.
Overall, the Lasko Oscillating Ceramic Tower Heater is an excellent choice for users prioritizing style, functionality, and efficient heating in smaller spaces.
Pros:
- Sleek and modern design with excellent heat distribution through oscillation.
- User-friendly digital controls, timer, and remote for added convenience.
- Quiet operation, perfect for use in living spaces or while sleeping.
Cons:
- Less stable in mobile environments due to its tall and slim design.
- Limited effectiveness in larger spaces.
- Plastic casing might lack the premium feel of higher-end models.
The PELONIS Oil Filled Radiator Heater , by Pelonis, is a dependable and effective heating solution for large indoor spaces. With a 1500W output, it provides consistent warmth through its oil-filled design, which is excellent for maintaining a stable room temperature over extended periods. This heater features a built-in thermostat for precise adjustments, making it easy to find your ideal comfort level. Its silent operation makes it a great choice for bedrooms, living rooms, or even office spaces.
Safety is a priority with the ELONIS radiator, offering overheat protection and a cool-touch surface to prevent accidents. The classic radiator design ensures an even distribution of heat, though it may take a bit longer to warm up compared to ceramic heaters. The unit is mounted on wheels, allowing for easy mobility despite its heavier build.
While the heater excels in efficiency and quiet operation, its bulkier size might not suit everyone, especially in smaller spaces or RVs. Additionally, it’s less ideal for quickly heating a room, as it requires time to reach peak performance.
Pros:
- Provides consistent, long-lasting warmth ideal for larger spaces.
- Built-in thermostat and overheat protection enhance safety and usability.
- Silent operation, perfect for noise-sensitive environments.
Cons:
- Heavier and bulkier compared to more compact heaters.
- Slower to heat up compared to ceramic or fan-based models.
- Limited suitability for small or highly mobile spaces.
The Minetom 450W Programmable Space Heater is a compact and convenient solution for those who need targeted warmth in small spaces. Designed to plug directly into a wall outlet, it saves floor space and is ideal for areas like bathrooms, home offices, or RVs. The heater features a programmable timer and an adjustable thermostat, making it user-friendly and customizable. The included remote control is a thoughtful touch, allowing you to operate the heater from across the room without any hassle.
That said, its 450W output makes it more of a supplementary heater than a primary heat source, especially in colder climates. It works best in well-insulated, smaller rooms. The “as seen on TV” appeal might draw attention, but buyers should set realistic expectations. The heater’s design, while sleek, is limited by its fixed outlet attachment, restricting its versatility in placement. Durability might also be a concern, given its plastic construction.
Overall, the Minetom 450W heater is a functional and affordable choice for localized heating needs, but it is not suitable for larger areas or extended use.
Pros:
- Compact design that plugs directly into outlets, saving space.
- Programmable timer and remote control for added convenience.
- Affordable price point, accessible for budget-conscious buyers.
Cons:
- Limited heating capacity; not ideal for large rooms.
- Fixed outlet design limits placement flexibility.
- Plastic build might raise durability concerns over time.
FINAL VERDICT !
After evaluating five popular RV space heaters, it’s clear that each has unique strengths suited to different needs. For compact and targeted warmth, the Minetom 450W Programmable Space Heater and GiveBest 800W Wall Outlet Space Heater shine in small spaces. They’re budget-friendly, efficient, and perfect for localized heating, but their limited wattage makes them less ideal for larger areas.
The Lasko Oscillating Digital Ceramic Tower Heater offers excellent versatility with its oscillating function, digital controls, and timer. It’s a reliable mid-range option for moderately sized RV interiors. Its larger footprint, however, might not suit those looking for a portable solution.
The GiveBest Portable Electric Space Heater and ELONIS Oil-Filled Radiator Heater cater to more robust heating needs. The GiveBest model balances power and safety features, while the ELONIS radiator provides consistent warmth for larger spaces, thanks to its oil-filled design. However, the ELONIS unit is less portable and slower to heat up compared to its ceramic counterparts.
Recommendation: For most RVers, the GiveBest Portable Electric Space Heater is the standout option. It combines strong heating performance, portability, and essential safety features, making it versatile for varying climates and RV sizes. For those who prioritize quiet operation and steady heat, the PELONIS radiator is an excellent secondary choice.
Ultimately, selecting the best heater depends on your RV’s size, layout, and personal preferences, but these options ensure there’s something for everyone. Stay warm and travel safely!
Beyond the Reviews
Are RV Space Heaters Safe?
The first question many RV owners have is whether space heaters are safe to use in such a confined area. The short answer : Yes, they can be safe, provided you follow best practices. But safety is not a given, it’s something you need to actively ensure.
Key Safety Tips for RV Space Heaters
- Opt for Safety Features: When shopping for a heater, prioritize models with built-in safety features like tip-over protection, overheat shutoff, and a cool-touch exterior. These features provide peace of mind, especially in compact spaces.
- Don’t Overload Circuits: RV electrical systems are not always designed for high power draws. Ensure that your heater operates within the limits of your RV’s wiring and circuit capacity.
- Place It Strategically: Always place your heater on a stable, flat surface, away from flammable materials like curtains, bedding, or rugs.
- Never Leave It Unattended: Turn off your heater when you leave the RV or go to bed. Many modern models have timers and automatic shutoff functions for added safety.
- Ventilate Appropriately: While electric heaters don’t produce harmful gases, propane heaters do. If you opt for a propane model (we don’ t review them in this article), proper ventilation and a carbon monoxide detector are must-haves.
By adhering to these tips, you can safely enjoy the warmth and comfort of a space heater in your RV without worry.
Using small Space Heaters for RVs
Portable electric space heaters are a popular choice among RVers, and for good reason! These heaters are compact, versatile, and efficient, especially in smaller spaces. Here’s what you need to know:
Advantages:
- Portability: Easy to move around, perfect for adjusting to your RV’s changing layout.
- Cost-Effective: Affordable upfront costs and efficient operation make them a budget-friendly choice.
- Quick Heating: Ideal for warming up small spaces quickly.
Considerations:
- Limited Coverage: Larger RVs might need more robust heating solutions for even warmth.
- Electrical Load: Be mindful of your RV’s power capacity to avoid tripped breakers.
Small space heaters are a fantastic addition to your RV’s comfort arsenal, especially when used thoughtfully and responsibly.
The 5 types of RV Space Heaters
Variety is the spice of life, and RV space heaters are no exception! Let’s explore the different types:
- Ceramic Heaters:
- Compact and energy-efficient, perfect for small RVs.
- Quick to heat and safe to touch, thanks to cool exteriors.
- Infrared Heaters:
- Heat objects and people directly rather than the air.
- Excellent for spot heating in larger RVs.
- Fan Heaters:
- Use a fan to distribute heat evenly.
- Noisy but effective for quick warmth.
- Oil-Filled Heaters:
- Silent and consistent heat output.
- Ideal for those who value peace and quiet.
- Panel Heaters:
- Mounted on walls or ceilings, saving valuable floor space.
- Discreet and effective for compact RV setups.
Using RV Space Heaters while Boondocking
Boondocking (camping off-grid) adds a layer of complexity to heating your RV. Here’s how to stay warm:
- Choose Off-Grid Options: Propane or diesel heaters are your best bets when electricity isn’t available.
- Stock Up on Fuel: Ensure you have enough propane or diesel to last your trip.
- Prioritize Safety: Proper ventilation is non-negotiable to prevent harmful gas buildup.
With the right preparation, you can enjoy warm, cozy nights even in the most remote locations.
Tips for using Space Heaters in RV Parks
RV parks often provide shore power, making electric space heaters a convenient choice. Here’s how to make the most of them:
- Leverage Hookups: Take advantage of the park’s electricity to save on propane costs.
- Follow Park Rules: Some parks have restrictions on electrical usage, so be mindful.
- Use Responsibly: Avoid overloading the park’s electrical system by running multiple high-wattage appliances simultaneously.
What to look for in an RV Space Heater
Choosing the right heater for your RV depends on several factors, including your power source, RV size, and personal preferences. Here are some important criteria to consider:
1. Power Source
- Electric Heaters: Ideal for RV parks with hookups. They’re convenient and produce no emissions.
- Propane Heaters: Best for boondocking or off-grid camping. These heaters are efficient but require ventilation.
2. Size and Portability
A compact, lightweight heater is ideal for RVs with limited space. Many models are designed to be easily stowed when not in use.
3. Noise Level
If you’re a light sleeper, opt for a heater with quiet operation. Some models even offer noise ratings to help you decide.
4. Heating Capacity
Check the wattage or BTU rating of the heater to ensure it’s powerful enough to heat your RV. A small unit might struggle in larger rigs, especially in colder climates.
5. Cost and Energy Efficiency
Energy-efficient heaters save money in the long run. Look for models with eco modes or adjustable thermostats.
Safety guidelines for RV Space Heaters
Safety is paramount when using space heaters in an RV. Follow these guidelines to ensure a worry-free experience:
- Keep Flammable Materials Clear: Maintain a safe radius around the heater, free of curtains, bedding, and other flammables.
- Never Leave Unattended: Always turn off the heater when leaving the RV.
- Ventilate Properly: Ensure adequate airflow, especially when using propane or diesel heaters.
- Monitor Usage: Regularly check for signs of wear and tear on your heater.
Maximizing your RV Heater’s Efficiency
Even the best heater won’t perform well if your RV isn’t prepared for cold weather. Here are some tips to enhance its efficiency:
- Insulate Your RV: Install thermal curtains, use weatherstripping on doors and windows, and consider reflective insulation for windows.
- Seal Drafts: Check for gaps and leaks around doors, windows, and slide-outs. Use foam tape or caulk to seal them.
- Layer Up: Supplement your heater with blankets, rugs, and warm clothing.
- Zone Heating: Close off unused areas to concentrate warmth where you need it most.
By combining these strategies with the right heater, you can make even the coldest nights cozy and comfortable.
