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Top 5 Safest Space Heaters for RVs

Updated: Apr 19

Keep your motorhomes warm and toasty in the colder months by using the RV-safe space heaters. Click for RV space heater recommendations.

best space heater for RV trailer

RVs and winters are not an ideal match; you need to put in a lot of effort to heat even the most luxurious motorhomes. So how do you keep your motorhome warm in the winter? One of the most efficient ways to heat your RV is to use space heaters. These portable, lightweight heating machines are great for warming up your motorhome, no matter the size or type. But are space heaters safe to use inside RVs? and which type of space heater should you choose?

Read on as we explore the top 5 safest space heaters you can use to heat your RV.

P.S don't forget to read our guide on properly insulating your RV and RV winterization tips to keep warm.

Best Electric Space Heaters for RV

The market is flooded with electric space heaters that you can use in your RV. Here is a list of the ones we recommend.

Lasco ceramic tower heater for RV

Lasko Ceramic Tower Heater tops our list of safest space heaters for RVs. It has a compact design that makes it perfect for heating smaller campervans easily. The oscillating feature on the heater helps it distribute the heat evenly and the ceramic heater also comes with a multifunctional remote that allows you to control the unit remotely. An adjustable thermostat, multiple heat settings, auto-shut-off feature, and in-built safety features make this space heater the best choice for heating your RV.

Andily electric space heater for RV

The Andily Electric Space Heater has a 2-in-1 design; heater and fan. This space heater is an affordable option for RVs of all sizes. The automatic thermostat adjusts the heating according to the temperature inside the RV. An automatic overheat system and tip-over protection mean this heater is great for RV families with kids and pets. The compact size and lightweight construction make it easy to carry and store.

Dr. Infrared Heater portable space heater for rv

Dr. Infrared Heater uses smart technology to gauge the temperature of your RV and adjust the thermostat accordingly (you can also set a preset thermostat setting). The heater comes with three power settings and features a digital display to easily dial in temperatures ranging from 50F to 86F. Tip-over and overheat protection features allow you to use the heater with peace of mind. Built-in wheels are great for placing and storing the space heater.

Best Propane Space Heaters for RV

Not every heater runs on electricity. Here is our pick of the best gas space heaters for RV.

Mr. Heater portable propane heater for RV

If you're looking for the best space heater for boondocking then the Mr. Heater Portable Propane Heater is your best bet. This gas-powered heater can really warm up your motorhome even during the peak winter season. The wide coverage means your camper will heat up in no time. Safety features like automatic low oxygen shutoff system and

tip-over safety shutoff mean you don't have to worry about the common pitfalls of propane heaters.

Camco's Olympian Wave Gas Heater range features a number of catalytic propane heaters that are safe to use in your motorhome. They don't have an open flame or use high-pressure propane. The heaters feature self-generating start-ups and safety shut-off valves so you can use them safely inside and outside the RV. You can find both wall mounting space heaters as well as floor-mounted ones. They are also available in different sizes.

What to Consider When Buying a Space Heater for RV

Space heaters allow you to heat your RV efficiently both in terms of power and cost. However, you need to choose the right space heater carefully since not all heaters are made for motorhomes. Here are some things to keep in mind.


When it comes to RV space heaters, size matters. You don't want to buy a big, bulky space heater for your small camper just as much as you don't want to buy a petite one for your large motorhome. Choose a space heater that is just the right size for your RV. Always choose a compact, lightweight model but one with enough throw and power to heat your entire RV.


Electric space heaters are more popular in RVs because they are considered safer. However, they are more expensive to run and maintain and may be less efficient in heating larger motorhomes. Propane heaters on the other hand cost less but you need to be extra careful while using them and make sure you're motorhome is well ventilated. Choose electric space heaters if you have a smaller motorhome, want to maintain a steady warm temperature around your RV, and don't mind the power drain. Choose propane if you plan to go off-the-grid camping or go winter camping.

Safety Features

Is it safe to use space heaters in an RV? Yes, it is provided you choose space heaters with the right safety features. Automatic shut-offs and tip-over shutoff functions are a must-have. Other features like automatic thermostat control, multiple heat settings, and a cool outer shell are also desirable. If you're traveling with kids or pets, make sure you choose space heaters that can be wall-mounted to keep them away from reach.

The Last Word

Heating an RV properly isn't just an issue for full-time RVers but even seasonal campers need to have some sort of heating equipment at hand. Make sure you are prepared for a camping trip in the colder climates by choosing an RV space heater that is effective, efficient, and safe.


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