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The 8 Best garage heater for 400 square feet of 2024

Are you trying to find garage heater for 400 square feet among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling garage heater for 400 square feet on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 11 hours of research and did 54 garage heater for 400 square feet tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best garage heater for 400 square feet you can buy today

SaleNo. 1
Shinic 2 Packs Electric Garage Heaters, 1500W/750W Ceiling Mounted Heater Radiant Heaters with Halogen Light, 90 Degree Rotation, 5 Mode Settings, Space Heater for Garage, Shop, Large Room and Patio
  • 【Radiant Quartz Heater】This practical radiant heater quickly and thoroughly warms the people and objects in front of it. Dual quartz tubes turn on instantly and give off a warm glow when in use, perfect for workshops, garages and commercial.
  • 【Come with Halogen Work Light】The ceiling mount heater with halogen light provides sufficient visibility even late at night, allowing you to see the items on the workbench more clearly.
  • 【Adjustable Heating Angle】The 90° free adjustment shop heater helps to correctly distribute the heated air to the areas where it is most needed. Besides, this electric garage heater is designed to mount on the ceiling, which saves valuable floor space in your crowded garage space.
  • 【5 Mode Settings & Large Size】5 modes, Pull string switch. Ⅰ: Low heat (750W, only one of the bulbs light up ); Ⅱ: High heat (1500W, dual bubls all light up); Ⅲ&Ⅳ: 750/1,500W sun-like heat with work light; Ⅴ: Turn off the radiant garage heater.
  • 【Multiple Safety Features】1.Overheat auto-off, avoid accidents; 2. 120 volt garage heater with 3-prong grounded safety plug; 3. Metal housing provides enhanced safety; 4.ETL Listed.
  • 【The Shinic Customer Service】The Shinic Customer Service Department are here to help you with any After-sales issues. Once you receive the product, please check the appearance of the product immediately and test the product to see if the heater functions properly. If you are not satisfied with the product in any way, please contact our customer service team immediately and we'll be happy to help! We guarantee that any questions you may have will be answered within 0-12 hours.
No. 2
VIVOSUN 8500W Garage Heater, 240V Electric Garage Heater with 3 Modes(8500W/5600W/Only Fan), Digital Powerful Shop Heater with Remote, Overheat Protection, 8-Hour Timer, Digital Thermostat, ETL Listed
  • Powerful Heater with 3 Modes: This industrial heater boasts a maximum power of 8500W and a maximum heat output of 29010 BTU/h, delivering super strong performance; It offers three modes to choose from: Fan only, Low (5600W), and High (8500W), catering to your different needs
  • Targeted Heating: With its robust frame featuring safety locks, this heating unit offers versatile and secure mounting options on either the ceiling or wall; Its multiple adjustable vertical angles enable you to direct the heat precisely where it's required; Additionally, adjustable louvers grant even more precise control over the direction of heat flow
  • Remote Control & Built-in Thermostat: Remote control, intelligent LED touch panel and an 8-hour timer function for more convenient control; Adjustable built-in thermostat allows you to set and maintain your ideal temperature between 50℉ to 95℉ (10℃-35℃), saving energy while maintaining a cozy climate
  • ETL Certified Extra Safety: Built with robust SPCC cold-rolled steel and durable heating elements, this ETL-certified heater provides reliable performance for years; It has an alarm light and a built-in sensor to monitor the temperature, and the light will turn on if parts of the heater get too hot, and the unit will automatically shut off if overheating is detected
  • Quickly Warm Up A Large Space: With its robust power output, this heater efficiently and rapidly warms large, drafty spaces up to 1250 sq. ft; Ideal for warehouses, workshops, garages, shops, factories, or storage areas; The strong heating capacity ensures you’ll have a comfortable working environment
No. 3
Electric Garage Heaters for Indoor Use, 1500W/750W Ceiling Mounted Radiant Quartz Heater with Work Light, 90° Rotation, 5 Mode Settings, Electric Heater for Garage, Shop, Patio Large Room
  • ☀️【Quartz Radiant Heater】Quickly and thoroughly warms the people and objects in front of this 120 volt garage heater. The dual quartz heating element is long-lasting and quite durable for workshops, garages, patios, shops, and commercials in cold winter.
  • ☀️【5 Mode Settings】Ceiling Mount Heater contains double Quartz heating elements, halogen work lights and a pull string for ease of use. Ⅰ: Low heat 750 Watts, One Elements; Ⅱ: High heat 1500 Watts, Two Elements; Ⅲ: 750 Watts, One Element with Light; Ⅳ: 1500 Watts,Two Elements with Light; 0= Off Position.
  • ☀️【Adjustable Heating Angle】With 90° free adjustment angle, the electric heater for garage helps to correctly distribute the heat to the areas where it is most needed. Besides, the electric radiant heater are designed to mount on the ceiling, which saves valuable floor and desk space in your crowded garage space.
  • ☀️【Garage Heater with Halogen Light】The Shinic space heater for garage boasts a halogen light that ensures excellent visibility, even during late-night tasks. Illuminate your workspace brightly, making it effortless to focus on your workbench and read instructions or fine print with exceptional clarity. Elevate your productivity with our built-in halogen light feature.
  • ☀️【Enhanced Safety Features】1. Built-in Sensor: The Shinic electric garage heater is equipped with an integrated sensor that automatically shuts off the unit if it detects overheating, prioritizing your safety. 2. Grounded Plug: The 120V Garage Heater comes with a 3-prong grounded plug, adding an extra layer of safety. 3. Sturdy Metal Grill: The robust metal safety grill effectively prevents the bulbs from contacting other objects, ensuring secure operation. 4. ETL Certified: Rest easy knowing o
SaleNo. 4
NewAir Portable Heater (240V) Portable Electric Garage Heater Heats Up to 600 sq. ft. with 6-Foot Cord Wrap and Carrying Handle | 5600 Watt Portable Electric Shop Heater for Garage and Work Shop
  • [POWERFUL FAN FORCED HEATING] - With 5,600 watts of heating power, this electric garage heater packs a punch. It's strong enough to warm up to 600 square feet—perfect for a two-car garage or a 24x24 workshop or shed.
  • [RUGGED EXTERIOR BUILT TO LAST] - Black powder coated finish protects against scratches and scuffs, making this sturdy steel-bodied heater perfect for garages, workshops and light industrial environments. Alarm-No
  • [THERMOSTAT & AUTO-FAN TEMP CONTROL] - Set the temperature you want. Once the space has reached the ideal temperature, the fan will automatically kick-in as needed to keep your workshop warm. It’s that easy to get the heated working environment you need in winter.
  • [PORTABILITY FEATURES FOR FAR-RANGING HEAT] - Take advantage of 2 portable features: the cord wrap and carry handle. Together they make it easy for you to position or move your heater to the most ideal place in your garage, workshop, or shed.
  • [SAFETY FEATURES FOR PEACE OF MIND] - This UL-certified heater has an automatic shut-off function that prevents overheating. The outer construction stays cool after use to ensure safety for you and your space.
SaleNo. 5
TEMPWARE Electric Garage Heater, 7500-Watt Digital Fan-Forced Ceiling Mount Shop Heater with Full-Function Remote, 240-Volt Hardwired Heater with 12-Hour Timer, Ideal for Workshop
  • Adjustable Angle & 2 Heat Settings: This garage heater has adjustable louvers and variable mounting angle to direct the air output. Its maximum BTUs of 25,590 is powerful enough to heat a large area up to 1,250 square feet. Power ranges from low to high of 6,250 to 7,500 watts to meet your different needs
  • ECO Mode & Timer Function: With a built-in precise temperature sensor, the smart ECO mode automatically adjusts the working mode or turns off based on the ambient temperature. You can also set an auto-off timer (1-12 hours) to save on energy bills
  • Thermostat & Overheat Protection: Our garage heater is equipped with a built-in thermostat. You can adjust the power to suit your needs and preferences (from 45°F to 95°F). And a built-in sensor switches the device off automatically if it overheats
  • Safe & Sturdy Structure: Our electric garage heater is made of heavy-duty steel material, which is very strong and durable, and has a long service life. In addition, the heater for workshop is ETL certified to ensure your safe use
  • Hardwired Installation: You will need an electrician to do this safely. The garage heater must be grounded and hardwired to a properly sized current protection circuit breaker in accordance with the (US) National Electric Code and local codes
  • Note:This heater does not come with a power cord
SaleNo. 6
GiveBest Space Heater for Large Room, 24" Ceramic Tower Heater with Remote Control 1H to 8H Timer ETL Certified Digital Oscillating Heater with Overheat Protection Tip-Over Switch for Indoor Use
  • Quiet and Portable: 7.5(L) x 7.7(W) x 24(H) inch, lower than 50 dB while working, quiet enough for indoor sleeping, reading and working. Non-toxic, light weight, recyclable FRPP material for corrosion, high temperature and high pressure resistance, an ideal and thoughtful portable heater for family, friends, relatives, colleague or yourself
  • Safe and Reliable: These heaters are made of flame retardant material avoiding any fire hazard. Automatic safety shutoff system will shut the heater off when the heater overheat limit 122 °F reached. The tip over protection system will also shut the heater off when the heater was knocked over by accident
  • Oscillation and Timer: Up to 65 degree rotating angle and 300 square feet coverage provides highly effective and balanced heating. 1H to 8H timer for auto off available, no worry about forgetting switching off this indoor heater or fire risk
  • Energy Efficient Heater: Auto temp control mode uses a built-in precise temperature sensor to keep your room at a constant temperature while saving more on energy bills. Personalize your warmth with a thermostat from 41-90 °F in 1°F increments. It will keep your temperature and then cycling
  • User Friendly Heater: Remote control, touch control, oscillation, timer function and recessed carry handle are features. ETL certified, safety-tested space heater. Perfect tower heater for your bedroom, living room, office
No. 7
Electric Garage Heater with Remote Control: 7500W Ceiling Mount Heater with 2 Heating Setting - 240V Hardwired Fan-Forced Heater -Overheat Protection & Timer - Ideal for Shop Workshop Warehouse
  • Adjustable & 2 Heat Settings: This garage heater has adjustable panels for precise airflow direction. Its maximum BTUs of 25,590 is powerful enough to heat a large area up to 1,250 square feet. Power ranges from 5600W to 7500W to meet your different needs; Built-in adjustable thermostat with 2 Heat Settings
  • Overheated Protection: The garage heater is equipped with safety features to prevent overheating. It utilizes a durable heating element and has built-in thermostats and fuses. If the heater detects overheating, it will automatically shut off to prevent any potential hazards.
  • Convenient Remote Control and LED Touch Screen Display: The heater comes with a remote control for convenient operation. It also features an LED touch screen display that allows you to easily monitor and adjust the settings.
  • Timer Function: This garage heater includes a timer function that lets you set an auto-off timer ranging from 1 to 8 hours. Additionally, it has a smart ECO mode that can automatically adjust the heating mode or turn off the heater based on the ambient temperature. These features help you save energy and reduce heating costs.
  • Safe & Sturdy Structure: The heater is constructed from heavy-duty steel material, making it strong, durable, and long-lasting. It is ETL certified, ensuring that it meets safety standards for your peace of mind while using it in your workshop or garage.
No. 8
Electric Garage Heaters for Indoor Use, Heater with Remote Control, 1500W/750W Ceiling Mounted Radiant Heaters, 90° Rotation, 5 Mode Settings, Space Heater for Garage, Shop, Large Room and Patio
  • ☀️【Control with Ease】 Remote Control/Power Switch Control. With the remote, you can easily control the Ceiling heater from anywhere in your garage, and adjust the heat to 750W or 1500W to keep warmth. Or choose to open the halogen light, which illuminates your workspace, making it effortless to focus on your workbench and read instructions or fine print with exceptional clarity. (The Heat and Light can be controlled separately)
  • ☀️【5 Mode Settings】Ceiling Mount Heater contains double Quartz heating elements, halogen work lights and a pull string for ease of use. Ⅰ: Low heat 750 Watts, One Elements; Ⅱ: High heat 1500 Watts, Two Elements; Ⅲ: 750 Watts, One Element with Light; Ⅳ: 1500 Watts,Two Elements with Light; 0= Off Position.
  • ☀️【Quartz Radiant Heater】Quickly and thoroughly warms the people and objects in front of this 120 volt garage heater. The dual quartz heating element is long-lasting and quite durable for workshops, garages, patios, shops, and commercials in cold winter.
  • ☀️【Enhanced Safety Features】1. The automatic overheat protection system will shut the unit off and make a beeping alarm when the parts of the heater overheat(176 ℉). 2. Grounded Plug: The 120V Garage Heater comes with a 3-prong grounded plug for enhanced safety. 3. Sturdy Metal Grill: The robust metal safety grill effectively prevents the bulbs from contacting other objects, ensuring secure operation. 4. The Shinic garage heater is ETL-listed for safety and quality assurance.
  • ☀️【Adjustable Heating Angle】With 90° free adjustment angle, the electric heater for garage helps to correctly distribute the heat to the areas where it is most needed. Besides, the electric radiant heater are designed to mount on the ceiling, which saves valuable floor and desk space in your crowded garage space.
  • 120V A.C,60Hz.125A,5120 BTU'S
SaleNo. 9
Space Heater,VCK 24" 12ft/s Fast Quiet Heating Portable Electric Heater with Remote, Night Light,80° Oscillation,4 Modes,Overheating&Tip-Over Protection, Ceramic Heater for Bedroom,Office&Indoor Use
  • 2S Rapid Heating: The powerful 1500W PTC ceramic heating element of this space heater sends out hot air in just 2 seconds. With a 2500 rpm fan, it quickly spreads heat, making you feel the change from cold to warm almost instantly
  • Whole Room Heating: Our 24-inch tower heater delivers warmth at a speed of 12 ft/s. The 80° widespread oscillation ensures that every corner of your room is covered. It is the perfect choice for quickly heating small to large rooms, including offices, bedrooms, and living rooms on cold days. Heating Coverage: 100-300 sq.ft.
  • Safe & Reliable: Made of V0 flame retardant materials, this ETL-listed ceramic heater comes with multiple security features, including child lock,overheat and tip-over protection. It also has an auto-off function after 24 hours without operation. The enhanced plug design prevents short circuits during use, ensuring worry-free and safe operation all day long.The space heater is equipped with a Night Light, so you won't be tripped over it in the dark
  • Quiet Heating: With our advanced 2023 Technology, this electric heater operates quietly, producing noise levels as low as 35dB (as quiet as a library). Equipped with a display auto-off feature and a mute button, it allows you to work and sleep without any disturbances
  • Personalize Your Heat: This tower space heater offers four modes: 1500W, 1000W, ECO, and Fan Only. You can heat up your room exactly the way you like it. Save more on energy bills with the ECO mode, which automatically adapts the heat to maintain your desired comfort level
  • Easy to Use: With a one-touch control panel on the digital display, it's easy to change the temperature and mode. You can also conveniently use the remote control to operate the heater from up to 24 feet away while working. The hidden handle allows for easy movement around the room, providing whole room warmth. Additionally, its space-saving design makes it easy to store when not in use
SaleNo. 10
Heat Storm Phoenix HS-1500-PHX, Infrared Space Heater with Attachable Feet, Remote Control, Energy Efficient-750-1500 Watts, Gray Floor or Wall
  • This portable 1500 watt infrared heater has the power to heat up a small room or office with its 5200 BTU heat output. Two power modes, one uses the full 1,500 watt power while the other only uses 750 watts.
  • Our patented heat exchanger with HMS Technology combines with humidity in the room to provide soft, safe heat without reducing oxygen or humidity. Safe to touch, even the grill.
  • Small convenient size makes this perfect for any room in the house. Hang it on the wall or set it on the ground thanks to removable feet and wall mounting points on the back of the heater.
  • Built in thermostat with LED display shows you what the ambient temperature is and helps regulate the temperature efficiently. Included remote control allows you to control the temperature with ease.
  • This heater comes with a 1 year manufacturer warranty
No. 11
L'Arc-en-Ciel 30th L'Anniversary Trailer
  • Amazon Prime Video (Video on Demand)
  • L'Arc~en~Ciel (Actor)
  • Spanish, Thai, Indonesian, Italian, Portuguese (Playback Language)
  • Spanish, Thai, Indonesian, Italian, Portuguese (Subtitles)
SaleNo. 12
Portable Electric Space Heater - 1500W/750W Ceramic Room Heater with Tip Over and Overheat Protection, 200 Square Feet Fast Heating for Indoor Desk Office Floor, Black
7,465 Consomer Reviews
Portable Electric Space Heater - 1500W/750W Ceramic Room Heater with Tip Over and Overheat Protection, 200 Square Feet Fast Heating for Indoor Desk Office Floor, Black
  • Easy Operating Heater with 3 Modes: Two Heat Mode 1500W/750W provides different warmth while Fan Mode blow out cool natural winds for summertime, suitable for any season to customize your cozy living space. Simply turn the knob to turn the space heater on and the adjustable temperature ranges from 0℉ to 158℉.
  • Quick Heating and Energy Efficient Heater: PTC ceramic heating tech and high speed fan enable this space heater heat up 200 square feet in seconds. Compared with high power consuming centralized heaters, this efficient heater helps you to say goodbye to mounting electricity bill
  • Portable Mini Heater: 8.3 x 6.3 x 4 inch in size, 2.2 pounds in weight, this small heater is easy to carry around with the built in handle. 6 feet long durable cord and 2 prong connection perfectly fits for indoor use such as office, room, desk, home, bedroom, etc.
  • Safe and Reliable to Use: Made of quality-assured flame retardant material, this room heater achieves zero safety hazard. Tip-over protection turns off heater when it's knocked over, perfect for houses having kids and pets. Overheat protection will shut heater off automatically when overheating
  • Quiet Small Heater: Lower than 50dB level, the electric heater for home is comfortably quiet to use in a bedroom while sleeping. It’s also extremely suitable for warming the room while reading, working, studying, or watching TV, never worried about being disturbed
SaleNo. 13
GiveBest Electric Wall Heater with WiFi and Remote Control, Floor or Wall Mounted Heater, Large Room Coverage, 3 Heating Modes, 1500W Fast Heating Space with Thermostat for Indoor Room Use
  • 【REMOTE, WIFI AND TOUCH CONTROL】Remote Control: The wall mounted heater comes with a remote control, allows you to adjust its settings from a distance. WiFi Control: The wall mount heaters with WiFi control let you to turn on the heater in advance to preheat when you are downstairs. Touch Control: The electric wall heater features an intuitive touch control panel, displays the current temperature and other relevant information for easy monitoring
  • 【FLOOR OR WALL MOUNTED】For wall-mounted use, you can securely mount it on the wall. This option is perfect for areas with limited floor space. It can also be placed on the floor with retractable feet and a carry handle. This placement offers easy portability and allows you to move the heater between different rooms or areas based on your heating needs. This wall heaters is ideal for living room, bedroom, bathroom, garage, basement and other indoor use scene
  • 【EFFICIENT ECO HEATING】Equipped with a precise thermostat, the ECO mode allows you to set and maintain your desired room temperature. Once the room reaches the set temperature, the wall mounted space heater will automatically adjust its heating output to conserve energy
  • 【MULTI SAFETY PROTECTION】Heat up your day and night without worries. ETL-listed system provides tip-over and overheat protection. Along with V-0 flame-retardant materials to ensure ultimate safety in all aspects. Overheat protection ensures that the heater does not pose a fire hazard. Tip-over protection are critical safety features in space heaters, especially in homes with children, pets
  • 【1500 WATTS OF POWER AND 5200 BTU】As a primary heat source: (Up to 200 sq.ft of zone heating (in a well heat insulated room). As a supplemental heat source: (Up to 750 sq. ft of zone heating (depending on room heat insulation)
No. 14
Shinic Electric Garage Heater 240v, 4,800-Watt Fan-Forced Industrial Heater, With Thermostat Control, Carrying Handle, Heavy Gauge Steel, Nema 6-30p Garage Heaters for Workshop, Construction Site
  • ✅【Efficient Heat Distribution】 With a maximum power of 4,800W and heat output of 16,380 BTUs, indulge in exceptional warmth and comfort with this electric garage heater. Fan-Forced for Wide Heat Circulation, effectively dispersing warmth across expansive areas, covering up to 500 sq.ft. Ideal for industrial settings, garages, workshops, and construction sites.
  • ✅【Personalized Temperature Control】Achieve your desired warmth effortlessly with the integrated thermostat on this electric heater. It ensures energy efficiency while providing personalized comfort. Temperature range: 45-95℉.
  • ✅【Durable and Long-Lasting】 Crafted from heavy-duty steel, this industrial heater resists impacts and vibrations, ensuring long-lasting performance and corrosion resistance. Its stable design minimizes tipping risks. Ideal for industrial and commercial use.
  • ✅【Easy Transport】Equipped with a convenient handle and integrated cord wrap, this heater is effortlessly portable, making it a practical choice for any space.
  • ✅【Enhanced Safety Features】This heater is designed with safety as a top priority. It includes overheat protection to prevent accidents and is ETL listed, ensuring it meets rigorous safety standards. Stay warm and worry-free.
  • ✅【The Shinic Customer Service】1-Year-Limited-Warranty. If you have any doubts about this electric garage heater 240V, please feel free to contact our customer service team and we'll be happy to help! We guarantee that any questions you may have will be answered within 0-12 hours.
SaleNo. 15
NewAir, NGH500GA00, 2-in-1 240V 4800 Watt Portable or Mountable Garage Heater, Heats Up to 500 Square Feet, Gray
  • SAFETY - This electric shop heater has an automatic shut-off function to prevent overheating..Heating Coverage:500 square feet
  • FLEXIBILITY - 2-in-1 portable or wall mount design. Mounting bracket and hardware included.
  • FAST HEAT - Fan forced heating with adjustable temperature control powers quickly and heats evenly.
  • CUSTOMIZABLE - Remote included to control the thermostat, set the timer & choose from 2 fan speeds.
  • PLUG TYPE - The UL-certified plug is 30-amp and has 3-prongs to fit in a dedicated 240-volt outlet.
No. 16
Dreo Smart Wall Heater, Electric Space Heater for Bedroom 1500W, 120° Vertical Oscillation, Adjustable Thermostat, Remote Control, 24H Timer, Easy-Mount Heater for Indoor Use, Works with Alexa, WH719S
  • Widespread Warmth: Dreo's 120° wide oscillation heating distributes warm air evenly from top to bottom, helping to bring fast heat to every corner of your room more efficiently than regular wall-mounted heaters.
  • Smart Control, Seamless Lifestyle: Schedule room heating hours to match your routine, access your heater settings from anywhere with the Dreo app, or even use your voice to control it thanks to Alexa and Google Home compatibility.
  • Fast and Accurate Temperature Control: Set the room temp as you like, choose from 41 to 95°F range with an unprecedented 1°F accuracy. Dreo's PTC ceramic space heater brings fast and steady heating for an exceptional comfort experience.
  • Ready for a Good Night Sleep: This smart heater for bedroom automatically adjust its LED panel brightness to low-light conditions, while it delivers warmth with lower noise, making sure nothing interrupts your sleep.
  • Hassle-free Installation, Stress-free Maintenance: Get your space heater mounted easily. The package comes with all accessories including a convenient drilling guide with easy to follow steps. Keeping your wall-mounted heater like new is super convenient thanks to its reusable filter and detachable design.
  • Heating Coverage: To ensure maximum warmth and comfort, use as a primary heat source for 200 sq. ft. areas, or up to 750 sq. ft. as a supplementary source. Check if your room has proper insulation for optimum efficiency.
No. 17
Meat and Heat
  • Amazon Prime Video (Video on Demand)
  • Guy Fieri (Actor)
  • English (Playback Language)
  • English (Subtitle)
No. 18
Electric Garage Heater 8500W Digital Ceiling Mount Heater with 2 Heating Setting & Remote, 240-Volt Hardwired Fan-Forced Heater, Overheat Safe Protection, Ideal for Shop Workshop, Black
  • 【Hardwired Installation】You will need an electrician to do this safely, and make sure your electrical box has the available openings for adding. This heater must be grounded and hard wired (8 AWG) to a properly sized current protection circuit breaker (40 A) in accordance with the US National Electric Code and local codes.
  • 【Adjustable Angle & 2 Heat Settings】This garage heater has adjustable louvers and variable mounting angle to direct the air output. Its maximum BTUs of 29010 is powerful enough to heat a large area up to 1000 square feet. The garage heater has two power levels: 6400W and 8500W.
  • 【Safe & Sturdy Structure】Our electric garage heater is made of heavy-duty steel material, which is very strong and durable, and has a long service life. The garage heater has also passed the ETL certification to ensure safe use. It can be stably fixed on the wall or ceiling, which is very suitable for factories, workshops, and warehouses to save space. Low noise design less than 50 dB.
  • 【Thermostat & Overheat Protection】Our garage heater is equipped with a built-in thermostat. You can adjust the thermostat to suit your needs and preferences (from 45°F to 95°F). And a built-in sensor switches the device off automatically if it overheats. When the temperature returns to normal, the garage heater will turn on again.
  • 【Easy to Use】The digital thermostat enables you to fine-tune the temperature to your desired level, ensuring optimal warmth in your space. With the help of the remote control, you can adjust the settings from a distance, allowing you to personalize your heating experience without interrupt your activities.
No. 19
Atomi Smart WiFi Infrared Heater –1500W, Wall-Mounted or Free-Standing, Large Room Coverage, Overheating and Tip-Over Safety, 3 Heating Modes, App Control, Compatible with Alexa and Google Assistant
  • WIFI ENABLED AND VOICE-ACTIVATED- Turn the heater on/off, adjust temperatures, set schedules, and more right from your phone anytime using the free Atomi Smart app or with voice control using Amazon Alexa or Google Assistant.
  • EFFICIENT ECO HEATING- 1500W infrared quartz tube heating warms rooms up to 750sq.ft. in seconds. The ECO function saves energy by automatically adjusting the heat and power settings when the desired temperature is reached. The smart heater will turn itself on and off automatically when the room temperature increases or decreases.
  • NEXT-GENERATION SAFETY- Built with an electronic tip-over safety switch that turns off the heater when activated and immediately sends a phone notification, all while maintaining previous settings. The heater is designed with other premium safety features including automatic overheat protection and cool-touch housing.
  • FLOOR OR WALL MOUNTED- This heater is perfect for areas with limited floor space. Its slim design can easily be mounted to a wall or can be used on the floor. It is also completely portable with re-attachable feet and a carry handle.
  • UNPARALLELED CUSTOMER SERVICE - Our professional service team is ready to provide 100% satisfaction service with a 24-hour quick response. Atomi Smart provides a 5-year limited warranty on all our smart products. We will go above and beyond to keep a smile on your face.
No. 20
INNOVATIVE LIFE 8500-Watt Electric Garage Heater 240V with Thermostat and Timer, Efficient Fan-Forced Shop Heater with Safety Overheat Protection and Full-Function Remote, Hardwired(NO PLUG)
  • 【Efficient Heating】: This garage heater has a power of 8500 watts and a of 29010. With its fan-forced design and adjustable airflow angle, it quickly warms up spaces of up to 1600 square feet, providing efficient and effective heating.
  • 【Smart Energy-Saving】: The electric garage heater is equipped with a built-in precision sensor and thermostat, allowing it to automatically adjust the heating power or stop heating based on the ambient temperature. The convenient timer shutdown feature ensures that the heater automatically turns off after work hours, promoting energy savings.
  • 【Safety and Peace of Mind】: The heater features overheat protection, which automatically shuts off the heating function if the air outlet is blocked or covered, and continues to provide airflow for cooling until the machine is safely cooled down. The shop heater is ETL certified, ensuring safe operation and providing peace of mind.
  • 【Sturdy and Durable】: The heater for garage is built with high cables internally to prevent cable damage. Its all-metal design, including a metal casing and metal fan blades, ensures durability and allows it to adapt to various environments.
  • 【Hardwired Installation】: For safe installation, professional electricians are required. The electric garage heater 240v must be grounded and hardwired to a properly sized circuit breaker in accordance with the (US) National Electrical Code and local regulations.
  • 【 Satisfaction Customer Service 】:Friendly reminder: this heater does not come with a power cord. Your satisfaction is our top priority. If you have any questions, please feel free to contact us.

How to choose a good garage heater for 400 square feet

Does the idea of finding a fantastic garage heater for 400 square feet make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in garage heater for 400 square feet. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top garage heater for 400 square feet products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top garage heater for 400 square feet on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top garage heater for 400 square feet brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top garage heater for 400 square feet based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the garage heater for 400 square feet were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good garage heater for 400 square feet, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your garage heater for 400 square feet.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting garage heater for 400 square feet for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our garage heater for 400 square feet. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what garage heater for 400 square feet should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on garage heater for 400 square feet.