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10 Best electric heater for garage 2025 in the United States
#1
Winner
Mr Heater 4000 to 18000 BTU 3 Setting Portable LP Gas Heater Unit with Dual Tank Connection for Indoor and Outdoor Use, Black/Red
The Mr Heater 4000 to 18000 BTU Portable LP Gas Heater is a versatile choice for those needing a reliable heating solution for their garage or other spaces. It offers three heat settings (4,000, 9,000, and 18,000 BTU), making it adaptable to different heating needs and capable of covering up to 450 square feet. The propane fuel source means you can use it both indoors and outdoors, giving you flexibility in terms of location.
Rating
9.9
Chosen by1,493
Heating Method
Thermostat Control
Safety Features
Most important from
5453 reviews
#2
TEMPWARE Electric Garage Heater, 7500-Watt Digital Fan-Forced Ceiling Mount Shop Heater with Full-Function Remote, 240-Volt Hardwired with 12-Hour Timer, Ideal for Workshop
The TEMPWARE Electric Garage Heater is a robust option for heating large garage spaces. With a powerful wattage range of 6,250 to 7,500 watts and adjustable louvers, it can efficiently heat areas up to 1,250 square feet. It offers two heat settings, making it versatile for different heating needs. The digital fan-forced heating method ensures even heat distribution, and the built-in thermostat allows for precise temperature control between 45°F to 95°F.
Rating
9.8
Wattage
Heating Method
Thermostat Control
Most important from
1679 reviews
#3
TEMPWARE Garage Heater Electric 240V, 5000-Watt Hardwired Ceiling Mount Shop Heater with Remote, Digital Fan Forced 240 Volt Workshop Heater for Indoor Use with Overheat Protection and 12-Hour Timer
The TEMPWARE Garage Heater is a powerful 5000-watt electric heater designed specifically for garages and large indoor workshop spaces up to about 592 square feet. It uses a fan-forced heating method with adjustable louvers, allowing you to direct warm air where it’s needed most. It offers three heat settings (3000W, 4000W, and 5000W) to tailor the heating output and has a built-in thermostat that lets you set temperatures between 45°F and 95°F. This thermostat, combined with an ECO mode, helps the unit adjust power automatically to save energy when the garage warms up, making it relatively energy efficient for its size.
Rating
9.7
Wattage
Heating Method
Thermostat Control
Most important from
1679 reviews
Top 10 Best electric heater for garage 2025 in the United States
#1
Winner
9.9 score
Mr Heater 4000 to 18000 BTU 3 Setting Portable LP Gas Heater Unit with Dual Tank Connection for Indoor and Outdoor Use, Black/Red
Mr Heater 4000 to 18000 BTU 3 Setting Portable LP Gas Heater Unit with Dual Tank Connection for Indoor and Outdoor Use, Black/Red
Heating Method: Radiant
Safety Features: Low-Oxygen Shutoff, Tip-over Protection
Portability: Portable
Chosen by 1493 this week
TEMPWARE Electric Garage Heater, 7500-Watt Digital Fan-Forced Ceiling Mount Shop Heater with Full-Function Remote, 240-Volt Hardwired with 12-Hour Timer, Ideal for Workshop
TEMPWARE Electric Garage Heater, 7500-Watt Digital Fan-Forced Ceiling Mount Shop Heater with Full-Function Remote, 240-Volt Hardwired with 12-Hour Timer, Ideal for Workshop
Wattage: 6,250 to 7,500 watts
Heating Method: Digital fan-forced
Thermostat Control: 45°F to 95°F
Safety Features: Overheat protection, steel construction
Portability: Ceiling mount design
Energy Efficiency: ECO mode, 12-hour timer
TEMPWARE Garage Heater Electric 240V, 5000-Watt Hardwired Ceiling Mount Shop Heater with Remote, Digital Fan Forced 240 Volt Workshop Heater for Indoor Use with Overheat Protection and 12-Hour Timer
TEMPWARE Garage Heater Electric 240V, 5000-Watt Hardwired Ceiling Mount Shop Heater with Remote, Digital Fan Forced 240 Volt Workshop Heater for Indoor Use with Overheat Protection and 12-Hour Timer
Wattage: 5000W
Heating Method: fan-forced
Thermostat Control: built-in thermostat, 45°F to 95°F
Safety Features: ETL certified, overheat protection
Portability: fixed ceiling mount, not portable
Energy Efficiency: ECO mode auto adjusts power
Comfort Zone Garage Heater, 5,000-Watt, Ceiling Heater, 3 Heat Settings, 240V Electric Garage Heater for Indoor Use, Ceiling Mounted Shop Heater, Overheat Protection, ETL Listed, Grey
Comfort Zone Garage Heater, 5,000-Watt, Ceiling Heater, 3 Heat Settings, 240V Electric Garage Heater for Indoor Use, Ceiling Mounted Shop Heater, Overheat Protection, ETL Listed, Grey
Wattage: 5,000 watts
Heating Method: Fan-Forced
Thermostat Control: Dual knob
Safety Features: Overheat protection, Power light
Dyna-Glo Dual Power 15,000W Electric Garage Heater, Black
Dyna-Glo Dual Power 15,000W Electric Garage Heater, Black
Wattage: 11,300W and 15,000W
Heating Method: Radiant
Thermostat Control: 24 heat settings, 50°F to 95°F
Safety Features: Overheat Protection, Safety Lock
Portability: 56.6 pounds
Related Products
Briza Infrared Electric Patio Heater - Indoor/Outdoor Heater - Portable Wall/Garage Heater - 1500W - use with Stand - Mount to Ceiling/Wall)
Briza Infrared Electric Patio Heater - Indoor/Outdoor Heater - Portable Wall/Garage Heater - 1500W - use with Stand - Mount to Ceiling/Wall)
Wattage: 1500W
Heating Method: Infrared
Safety Features: Sensor shuts off if tipped, IP55
Portability: Wall/ceiling mount, adjustable tripod stand
Noise Level: Minimal
Energy Efficiency: Timer function
DR. INFRARED HEATER DR-910F 10,000-Watt 240V Heavy-Duty Hardwired Shop Garage Heater Wall/Ceiling Mounted with Remote Controlled Thermostat
DR. INFRARED HEATER DR-910F 10,000-Watt 240V Heavy-Duty Hardwired Shop Garage Heater Wall/Ceiling Mounted with Remote Controlled Thermostat
Wattage: 10,000 watts
Heating Method: Radiant heat
Thermostat Control: Remote-controlled, 50-85°F
Safety Features: Overheat protection, enclosed motor
Energy Efficiency: Energy efficient, high power consumption
Fahrenheat FZL4004F High Capacity Fan Forced Wall Heater for Entryways and Vestibules, large, White, Medium
Fahrenheat FZL4004F High Capacity Fan Forced Wall Heater for Entryways and Vestibules, large, White, Medium
Wattage: 4000 Watt
Heating Method: Fan Forced
Thermostat Control: Integral double-pole thermostat, 40-90°F
Safety Features: Automatic shut-off, positive OFF switch
Noise Level: Noticeable in quiet environments
Energy Efficiency: Enhanced by safety features
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Buying Guide for the Best electric heater for garage
Choosing the right electric heater for your garage is essential to ensure you stay warm and comfortable while working in your space. The right heater will depend on the size of your garage, how well it is insulated, and how you plan to use the space. Here are some key specifications to consider when selecting an electric heater for your garage, along with explanations to help you make an informed decision.WattageWattage measures the power output of the heater. Higher wattage means more heat output. For small garages (1-1.5 car size), a heater with 1500-3000 watts may suffice. For larger garages (2-3 car size), you might need a heater with 4000-5000 watts or more. Consider the size of your garage and how quickly you need it to heat up when choosing the wattage.
Heating MethodElectric heaters use different methods to produce heat, such as convection, radiant, or fan-forced. Convection heaters warm the air and are good for maintaining a consistent temperature. Radiant heaters warm objects and people directly, making them ideal for spot heating. Fan-forced heaters use a fan to distribute heat quickly. Choose a heating method based on whether you need to heat the entire garage or just a specific area.
Thermostat ControlA thermostat control allows you to set and maintain a desired temperature. This feature is important for energy efficiency and comfort. Some heaters come with adjustable thermostats, while others have fixed settings. If you plan to spend a lot of time in your garage, an adjustable thermostat can help you maintain a comfortable temperature without wasting energy.
Safety FeaturesSafety features are crucial when using an electric heater in your garage. Look for heaters with overheat protection, which automatically shuts off the heater if it gets too hot, and tip-over protection, which turns off the heater if it is knocked over. These features help prevent accidents and ensure safe operation.
PortabilityPortability refers to how easy it is to move the heater around. Some heaters are lightweight and come with handles or wheels, making them easy to transport. If you need to move the heater to different areas of the garage or even to other locations, consider a portable model. For a more permanent solution, you might opt for a wall-mounted or ceiling-mounted heater.
Noise LevelNoise level is an important consideration if you plan to spend a lot of time in your garage. Some heaters, especially fan-forced models, can be noisy. If you prefer a quieter environment, look for heaters that operate quietly, such as radiant or oil-filled models. Check user reviews and product descriptions for information on noise levels.
Energy EfficiencyEnergy efficiency indicates how effectively the heater converts electricity into heat. More efficient heaters will use less electricity to produce the same amount of heat, saving you money on your energy bills. Look for heaters with energy-saving features such as programmable timers, eco modes, or energy-efficient ratings. Consider how often and how long you will use the heater to determine the importance of energy efficiency for your needs.