10 Best electric heater for garage 2026 in the United States

The Comfort Zone 10,000W Hard-Wired Garage Heater is a strong option if you need to heat a large garage or workshop, covering up to 1,500 square feet with powerful fan-forced heat. Its high wattage (10,000 watts) means it warms up spaces quickly, and the digital thermostat with remote control offers easy and precise temperature adjustments between 45°F and 95°F. The heater also includes a timer feature, which makes it more convenient to use without constantly adjusting settings. Safety is well considered, with built-in overheat protection and a power indicator light to give you peace of mind.

The KING KB2415-1-ECO2S-PLUS-FB is a powerful 15KW electric garage heater designed to efficiently warm large spaces. Its 2-stage heating system smartly adjusts power use, meaning it only uses the energy needed, which helps save on electricity bills. The included remote temperature sensor adds convenience, allowing the heater to maintain your garage at a comfortable warmth without constant manual adjustments. It’s also compatible with popular smart thermostats like NEST, giving you more control if you want to integrate it into a smart home setup.

The Heat Storm Phoenix Infrared Space Heater is a solid choice if you're looking to heat a small garage or similar space efficiently and safely. It offers two power settings — 1500 watts for quick, strong heat and 750 watts for more gentle warmth, which helps save energy. Using infrared quartz heating means it warms objects and people directly, rather than just blowing hot air, making it feel cozy without drying out the air. The built-in thermostat with a clear LED display lets you set and maintain your preferred temperature easily, and the included remote control adds convenience so you can adjust settings without getting up.