Best Battery Operated Portable Heater of 2023 - Review and Top Picks

If you're looking for a best battery operated portable heater, the Mr. Heater F232000 is a great choice. This 4,000- to 9,000-BTU radiant heater is approved for indoor/outdoor use and is clean-burning and nearly 100-percent efficient. It also features a fold-down handle, swivel-out regulator, and auto shut-off if tipped over, if the pilot light goes out, or if it detects low oxygen levels. The only downside is that it may shut off when operating at altitudes over 7,000 FT above sea level. But overall, the Mr. Heater F232000 is an excellent choice for a best battery operated portable heater.

The Mr. Heater F215100 Indoor-Safe Portable Propane Heater is the perfect solution for heating small, enclosed spaces like tents up to 95 square feet. The unit features simple on/off buttons and uses a 1-pound disposable propane cylinder (not included). With a continuous, odor-free 45-degree heating angle and a maximum elevation of 7000 feet, the Mr. Heater is ideal for a variety of settings. Additionally, the heater's automatic low oxygen shut-off system (ODS) makes it a safe and reliable choice. With a run time of 5.6 hours at minimum BTU and maximum BTU, the Mr. Heater is a great way to heat up any space.

Looking for a small and efficient way to heat up your space? Look no further than the Lasko MyHeat Personal Mini Space Heater. This low wattage mini space heater is perfect for use under your desk to keep your feet and legs warm. Best of all, because it’s low wattage, it won’t keep tripping the office circuit breaker every time you turn it on. At 6 inches tall with a 4” x 4” footprint, this cute, small electric heater takes up minimal desktop space and is designed to heat up your immediate space at home or the office.

Plus, simply take it out of the box and plug it in to a standard 120v wall outlet – no assembly required. This energy-efficient, indoor ceramic heater draws about 2 amps and turns on with a flip of a switch. Compact and portable, the Lasko MyHeat Personal Mini Space Heater is the perfect solution for small spaces.

When it comes to the best  battery operated portable heater, no product is greater than the Vornado MVH Vortex Heater. This compact heater uses vortex air circulation to gently heat the air in a small to medium-sized room, similar to how a forced air furnace works. The three quiet heat settings (low/750W, medium/1125W, high/1500W) allow you to tailor the heat output and energy consumption to your needs. The internal thermostat with seven settings will automatically turn the heater on and off to maintain the set temperature. Plus, the advanced safety features include a cool-touch exterior, tip-over protection, and automatic safety shut-off system for worry-free use.

The best battery operated portable heater is the Ontel Handy Heater. This space heater uses ceramic technology to quickly and easily heat your personal space. The ceramic technology helps to keep moisture in the air and prevents dry, itchy, irritated skin. The three heat settings allow you to find the perfect temperature for you without having to turn up the heat in your whole house. The whisper-quiet operation of this space heater means you can get the best night's sleep. This lightweight and portable indoor space heater is great for chilly rooms like bedrooms, playrooms, living rooms, basements, offices, garages, and more.