Best Space Heater For 400 Square Feet 2024

This space heater has an easy-to-use control panel with a knob on the right to turn the unit on. There are three settings – “I” for 750 watts of heat, “II” for 1500 watts of heat, and “Fan” for cool air. The thermostat knob on the left can be turned to adjust the temperature from 0℉ to 158℉. The heater will cycle on and off to maintain the room temperature at the desired setting.

This space heater is perfect for anyone who wants to save money on their electric bill by heating only the small spaces they need instead of the whole house. With PTC ceramic heating technology and a high-speed fan, this space heater can quickly heat up 200 square feet in just a few seconds. Plus, it’s quiet enough to use in a bedroom while sleeping.

This is a small, lightweight space heater that is easy to carry around with you. It is 120 volts and has a 6 foot long cord. It is perfect for indoor use in small spaces like an office, room, desk, or bedroom.

This space heater is made of flame retardant material to achieve zero fire hazard and has tip over protection to shut off the heater when it’s knocked over. It also has overheat protection to shut off the heater automatically when it overheats.

This space heater is designed for long-term use, with features like a tip-over switch and overheat protection. The rubber extension cord ensures safe operation, and the flame retardant and ceramic materials help keep the heater running smoothly.

This space heater is a portable 1500 watt infrared heater that can heat up a small room or office with its 5200 BTU heat output. The space heater has two power modes- one that uses the full 1500 watts and another that only uses 750 watts.

This space heater is designed to be safe to touch, even the grill, and to provide soft, safe heat without reducing oxygen or humidity. It is patented heat exchanger with HMS Technology that combines with humidity in the room to provide these benefits.

This is a small, convenient space heater that can be used in any room in the house. It can be hung on the wall or set on the ground, thanks to removable feet and wall mounting points on the back of the heater.

The space heater has a built-in thermostat with an LED display that shows the ambient temperature and helps regulate the temperature efficiently. The included remote control allows you to control the temperature with ease.

If you are looking for a space heater to heat a 400 square foot area, this is a good option. It comes with a 1 year manufacturer warranty, so you can be confident in its quality.

The space heater is quick to heat up and provides a consistent temperature, making it ideal for larger rooms. The ceramic heating technology is reliable and effective, making this space heater a great choice for anyone looking for a quality product.

This space heater is safe to use, made of high quality materials, and has overheating and tip-over protection. It can be plugged directly into an outlet without an adapter or extension cord.

This space heater is perfect for a shopper who wants to be able to customize the temperature settings and maximize efficiency. The ECO setting automatically helps with energy-saving based on your ambient temperature.

This space heater is perfect for people who want a lot of features and options. You can control it with the touch of a button, or with the remote control. It also has an oscillation feature, and a 8-hour timer. You can also carry it around with the built-in handle.

The Pelonis space heater is a great choice for heating a 400 square foot space. It comes with a 1-year manufacturer’s warranty, so you can be sure it will last. Pelonis also offers great customer service, so you can always contact them if you have any questions.

This space heater is for a shopper who needs to heat a 400 square foot space. The voltage is 110 volts.

This space heater is easy to operate with three 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℉.

This space heater is designed for quick heating and is energy efficient. It uses PTC ceramic heating technology and a high speed fan to heat up 200 square feet in seconds. Compared to other, more centralized heaters, this space heater will help you save money on your electricity bill.

This space heater is designed for small spaces, is lightweight and portable, and has a built-in handle and cord storage for easy transport. It features two heat settings and an automatic shut-off for safety.

This space heater is safe and reliable to use. It is made of quality-assured flame retardant material. 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.

This space heater is perfect for a shopper who is looking for a quiet and small heater for their home. This heater is lower than 50dB level, which makes it comfortably quiet to use in a bedroom while sleeping. Additionally, it is extremely suitable for warming the room while reading, working, studying, or watching TV, so you never have to worry about being disturbed.

The 1500-watt convection panel heater can quickly and easily heat a room of 400 square feet by silently pulling up cold air into the panel heater.

This space heater is designed to be sleek and elegant, with a modern design. It is slimmer than traditional space heaters, and has no exposed buttons. The display is lit with soothing, easy-to-read LEDs.

The space heater is designed to save money by using less wattage and staying on only when needed.

This space heater is ideal for a shopper who needs a heater for a 400 square foot area. The heater uses convection heat to silently pull the cold air up into it, so there is no need for fans that can attract dust and grime.

The space heater is safe to use and will not overheat. It is ideal for a space that is 400 square feet.

This space heater is ideal for heating up a small area in your home. It has two settings – high heat and low heat – plus an automatic setting. The heater also oscillates, so it evenly distributes warmth throughout the room.

This space heater has an adjustable thermostat with a digital display that allows you to select a wide range of temperatures in Fahrenheit or Celsius. It has a 1500 watt ceramic heating element and an easy to read digital temperature display.

This space heater is for a shopper who wants to be able to adjust the settings from a distance and set a timer for how long they want it on.

The space heater has built-in safety features to prevent it from overheating, even if it’s left on for a long time. The exterior of the heater stays cool to the touch, even after it’s been running for a while.

This is a fully assembled space heater that will heat up 400 square feet. It has a thermostat so you can adjust the temperature and it plugs into a wall outlet.

This space heater is for a shopper who needs to heat up a 400 square foot space. The voltage is 110.0 volts.

This is a space heater that runs on electricity and is powerful enough to heat up a 400 square foot space.

This space heater is ideal for heating up to 400 square feet. It has an award-winning design with a sleek and powerful look. The wobble-free base is compatible with carpet and hard floor surfaces. A large LED display and control panel makes it even easier to operate.

This space heater has 1500 watts of power and can heat up to 400 square feet. It has a PTC ceramic heating element that heats up quickly, and an oscillation feature that circulates the air evenly.

This space heater is ETL-certified and has passed safety tests. It has a tip-over safety switch, overheat protection, cool-touch housing, and carry handle.

This space heater is WiFi enabled, meaning you can operate it remotely by downloading the free, highly rated Atomi app to your smart device. With the app, you can create daily or weekly schedules, turn the heater on/off, turn on oscillation, and more.

This space heater is voice activated and can be used with your Alexa device or Google Assistant by giving simple voice commands. It can heat up to 400 square feet, making it perfect for larger rooms.

This electric garage heater has 5,600 watts of heating power and can warm up to 600 square feet.

This space heater is perfect for garages, workshops, and light industrial environments. It has a black powder coated finish that protects against scratches and scuffs. It is made of sturdy steel and is built to last.

The space heater has a thermostat and auto-fan temp control to keep the space at a consistent temperature. The fan will automatically turn on as needed to maintain the temperature.

This space heater is designed for portability, with a cord wrap and carry handle to make it easy to move around your garage, workshop, or shed. It is designed to heat a space of up to 400 square feet.

The space heater is safe to use with an automatic shut-off function to prevent overheating. The outer construction stays cool after use, making it safe for you and your space.

If you’re looking for an air heater that can cleanse and purify the air in your home, then this might be the one for you! It comes with a HEPA-13 filter that can capture 99.97% of dust, pollen, smoke, mold, and other ultrafine impurities. Plus, it also has Plasma Ion Technology that projects positive and negative ions in the air. This way, you can breathe easy knowing that the air around you is clean and purified.

The space heater is designed to clean the air in a room up to 400 square feet. It has a filter that can clean 630 square feet per hour, and it is AHAM-verified to exchange 126 square feet of air 5 times per hour.

This is a space heater that automatically senses the air quality and adjusts the fan speed accordingly. The light band on the heater indicates the air quality, and the heater will adjust to get the air back to good quality.

If you are looking for a space heater for a room that is 400 square feet, this is a great option. This space heater has an activated carbon filter layer that helps to decrease unpleasant smells, allowing your room to be refreshed.

This space heater is specifically designed to be whisper-quiet, so it won’t disturb you when you’re trying to sleep. It has a light sensor that automatically turns off the displays and lowers the noise to whisper-quiet levels when it’s time for bed.

This space heater is certified by ENERGY STAR and is designed to be more efficient than other space heaters. The eco mode cycles the fan on and off every 10 minutes, and if the air quality is detected as good for 30 minutes, the heater will reduce its energy consumption by 50%.

This space heater is for 400 square feet and has a long lasting filter that can last up to 12 months. The filter is easy to change and there is a replacement filter available.

The Instant Air Purifier is a space heater that is designed to clean the air in a 400 square foot area. It uses a HEPA filter to remove airborne contaminants, and also has a built-in ionizer to freshen the air. The unit is quiet and easy to use, and comes with a remote control for convenience.

This space heater is not available for sale in Indiana.

This space heater is designed to give you the look and feel of a fireplace, without all of the hassle that goes along with it. It’s perfect for heating up a space of 400 square feet, and will add a touch of class and sophistication to any room.

This is a space heater that is made of laminated MDF and particleboard. It is white in color with a dark gray marble effect around the electric fireplace insert. It is designed for use in a room that is up to 400 square feet in size.

This fireplace insert is great for heating up a room that is up to 400 square feet in size. It features a realistic flame effect that can be used with or without heat, and comes with a remote control or touch panel to control the different settings.

This space heater is perfect for a room that is up to 400 square feet. It has an adjustable thermostat so you can control the temperature of the room. It also has a timer so you can set it to turn off after a certain amount of time.

This space heater is designed to be used in a 400 square foot space. It is a mantel fireplace that comes flat to your door and requires two adults to assemble and move. Each shelf on the bookcases will hold up to 15 lbs. This Mantel Fireplace is not designed to support a TV. Once assembled, the Fireplace measures to be 44.7”H x 69.3”W x 12.6”D.