Here at Reviewed, we have space heaters on almost every desk. Whether we’re writing research articles like this one or testing out new products for our space heater reviews, we rely on them to make up for the cold spots in our offices.
No matter what type of heating you prefer—whether it’s a radiant panel heater, a fan heater, or a convector heater—you can find one that will work for you. But not all space heaters are created equal. If you’re shopping for a heater, it’s important to know what to look for and which features will be most beneficial to you.
To help you select the best space heater for continuous use, we’ve turned to our countless hours of research to find the most popular products on the market. These space heaters not only have near-perfect ratings on Amazon, but they also have countless glowing reviews describing why they’re so great.
Top 10 Space Heater For Continuous Use (Based on Our Research)
Our Editor’s Best Space Heater For Continuous Use Reviews
Portable Electric Space Heater with Thermostat, 1500W/750W Safe and Quiet Ceramic Heater Fan, Heat Up 200 Square Feet for Office Room Desk Indoor Use
Key Features:
- This is a ceramic heater that has two heat settings, 1500 watts or 750 watts. It also has a cool air fan setting. The thermostat control will turn the heater off when it reaches a preset temperature and turn the heater back on when the temperature dips below the thermostat setting.
- This space heater is made of flame retardant material, has an automatic safety shutoff system, and a tip over protection system.
- This is a small and lightweight space heater that can be used to heat up a specific area without having to use a centralized heater to warm up the entire house. This can help save money on electrical bills.
- This space heater is quiet and heats up quickly, making it ideal for continuous use.
- The space heater is made of upgraded abs material, which is more flame-retardant. It has a six feet lead cord and 2 prong connection.
Related Read: Best Whole Room Space Heater
Amazon Basics 1500W Oscillating Ceramic Heater with Adjustable Thermostat, Silver
Key Features:
- This ceramic space heater is great for continuous use, as it has an adjustable thermostat to keep you cozy and warm. It also has an oscillating option to disperse heat in multiple directions, making it even more effective.
- This space heater is 1500 watts and has three output options: low, high, or fan only. There is also a power indicator light to let you know when the space heater is plugged in.
- This is a space heater that is safe to use for continuous periods of time. It has a tip-over switch that will automatically shut off the heater if it tips over, and an overheat protection feature that will automatically shut off the heater if it gets too hot. This space heater is TUV certificated, meaning it has been tested and approved by a third-party organization.
- This space heater has a carrying handle for easy transport and is not for use in bathrooms, laundry areas, or other high-humidity rooms.
- This space heater has a choice of black or silver color, and is backed by an Amazon Basics limited 1-year warranty.
Space Heater, 1500W Electric Heaters Indoor Portable with Thermostat , PTC Fast Heating Ceramic Room Small Heater with Heating and Fan Modes for Bedroom, Office and Indoor Use
Key Features:
- The space heater has a PTC ceraming heating technology that will help heat up any space faster and distribute the heat more evenly.
- This space heater is designed for continuous use and features three different heat settings, as well as a fan-only mode. This allows you to tailor the space heater to your exact needs, saving you money on your electric bill.
- This space heater is for continuous use and has an adjustable thermostat to keep you comfortable at all times.
- This space heater is perfect if you want to move it around to different rooms or take it with you on the go. It’s very lightweight and easy to carry with the ergonomic handle. Additionally, it will provide continuous warmth to any room you put it in.
- The space heater is safe for continuous use with an advanced overheat protection sensor and a smart tip-over switch.
Sunnote Space Heater for Indoor Use, 1500W Fast Heating, Electric & Portable Ceramic Heaters with Thermostat, 5 Modes, 24Hrs Timer, 80°Oscillating Room Heater with Remote, Safe for Office Bedroom Use
Key Features:
- This space heater is powerful, with a 3,000 rpm/min wind wheel and 1,500W PTC technology. It can heat up a room quickly, and has 4 heating modes to choose from. The continuous work mode (MAX) will keep the space heater running all the time.
- This space heater has three timer modes that let you set when the device automatically turns on and off. The perfect electric heater for office, bedroom, living room, garage, babyroom and more.
- This space heater is designed to operate silently, with a noise level of only 38dB. It features a silent wind wheel design that produces very little sound.
- This space heater is designed for continuous use and features a precise temperature sensor to keep the room at the exact temperature you want, as well as a smart eco mode that balances energy consumption to fit the required heating needs at any moment.
- This space heater is safe for household use and is made of V0 fireproof materials. It is resistant to electric shock and overheating. The space heater’s 2-pin plug and 6-foot cord are heat and shock-resistant.
Space Heater for Indoor Use, Feculs Portable Heater with Digital Thermostat and Remote, 1500W Fast Heating PTC Ceramic Electric Heater, 1-12h Timer, 90° Quiet Oscillating Small Heater for Office Home
Key Features:
- This space heater is perfect for indoor use, as it can heat up any space quickly and evenly. With PTC ceramic heating technology and a high-speed fan DC motor, this space heater will keep you warm and cozy in your living room, bedroom, or office.
- The space heater is for continuous use and has a fan-only mode and 3 heating options. You can adjust the thermostat to control the temperature. The heater has a built-in precise temperature sensor and an ECO mode for energy-saving.
- This space heater is designed for continuous use and is energy efficient. It has an adjustable temperature range from 41°F to 95°F and will cycle on and off to maintain the desired temperature.
- This space heater is for continuous use and has a 90° widespread oscillation to help heat cover every corner of your room. It is easy to move around with a hidden carrying handle on the back. The room heater works with a noise level down to 40dB, quiet enough for indoor sleeping, reading, and working. It has a touchscreen UI on top for easy touch control, and with a digital display at the front, you can check the status of the desk heater. Remote control offers you maximum convenience in cold winter.
- This space heater is designed for continuous use and features multiple safety features. The space heater is made of V0-rated flame-retardant materials and features overheating protection and a tip-over switch to ensure safe use. Cool-to-touch exterior, reinforced prongs and fire-resistant materials makes this personal heater a must have in each household.
Related Read: Best Usb Space Heater
Lasko Oscillating Digital Ceramic Tower Heater for Home with Adjustable Thermostat, Timer and Remote Control, 23 Inches, 1500W, Silver, 755320
Key Features:
- This space heater has two settings, high and low, plus an automatic setting. It also has a wide oscillation, meaning it will distribute warm air throughout the room evenly.
- 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 also has a 1500 watt ceramic heating element.
- This space heater has a remote control and built-in timer for easy temperature adjustment and timer selection. It also has oscillation for added warmth.
- This space heater has built-in safety features that prevent it from overheating, even if it’s left on for a long time. It also has a cool-touch exterior, so it won’t get too hot to touch even after being used for a while.
- The Lasko space heater is a great choice for anyone looking for a reliable and easy-to-use space heater. This heater comes fully assembled, so all you need to do is plug it into a wall outlet and adjust the thermostat to your desired temperature. The Lasko space heater is also equipped with a safety shut-off feature, so you can rest assured that your space heater will not overheat.
- This space heater is for continuous use and has a voltage of 110.0 volts.
- This is a space heater that you plug into an outlet. It is meant for continuous use, meaning you can leave it on for as long as you need it.
Dreo 24″ Space Heater, 11ft/s Fast Quiet Heating Portable Electric Heater with Remote, 3 Modes, Overheating & Tip-Over Protection, Oscillating Ceramic Heater for Bedroom, Office, and Indoor Use, Black
Key Features:
- This space heater is perfect for quickly heating small to large rooms including offices, bedrooms, and living rooms on cold days. It features 70° widespread oscillation to help heat cover every corner of the room, and delivers warmth at the speed of 10 ft/s.
- The 2S Rapid Heating space heater is a powerful 1500W PTC ceramic heating space heater that can send out hot air in 2 seconds. It has a 2500 rpm fan that helps spread heat quickly, making you feel the change from cold to warm in a matter of seconds.
- This space heater is made of V0 flame retardant materials and comes with overheat and tip-over protection, auto off after 24h without operation. The plug is enhanced to prevent short circuits during use.
- This is an electric space heater that uses Dreo ObliqueAirflow Technology to create quiet heat with a noise level as low as 40dB. It is equipped with a display that automatically turns off and a mute button, so you can work and sleep without being disturbed.
- This space heater is good for continuous use because it has five modes that allow you to customize the heat. It also has an ECO mode that conserves energy.
- This space heater is easy to use with a touch panel or remote control. It is also space-saving and easy to store.
Govee Space Heater, Smart Electric Space Heater with Thermostat, Wi-Fi & Bluetooth App Control, Works with Alexa & Google Assistant, 1500W Ceramic Portable Heater for Office, Bedroom, Indoors
Key Features:
- This space heater has a smart thermostat that can be linked with a thermo-hygrometer to accurately reflect the ambient temperature.
- This space heater can be controlled remotely via an app, so you can turn it on even when you’re away from home. It uses both Bluetooth and Wi-Fi for a faster and easier network connection. Plus, it’s compatible with Alexa, Google Assistant, and IFTTT for even more convenience.
- This is a space heater that is efficient and powerful. It heats up quickly and is smaller than a tower heater.
- If you’re serious about safety, this is the space heater for you. It includes tip-over protection and over-heating protection, so it’s safe to use around kids and pets. Plus, it’s been UL 1278 tested with auto-shut off after 24 hours of continuous use.
- This space heater is designed for continuous use and includes a variety of features to make it more convenient and safe. These features include an oscillation function, a timer, a safety lock, and a “Do Not Disturb” function. It also has a 6-foot power cord for easy placement.
- This space heater is for continuous use and is compatible with the Govee Thermo-Hygrometer.
EcoSmart ECO 18 Tankless Water Heater, Electric, 18 kW – Quantity 1
Key Features:
- This space heater is built to last, with a heavy-duty design that can withstand continuous use. It’s ideal for larger rooms or for anyone who wants reliable, long-lasting warmth.
- This space heater is easy to use and perfect for continuous use. It has an automatic shut-off feature that kicks in when the unit gets too hot, making it safe and reliable.
- This space heater is manufactured in China and is for continuous use.
- This space heater has an amperage of 75 and an activation flow of 0.3 GPM. The flow rate at a 35 degree Fahrenheit rise is 3.51 gallons per minute.
- This space heater is continuous use for a shopper and is compatible with 2 X 40 AMP (DP) breakers and 2 X 8 AWG wire.
- This space heater has a lifetime warranty for residential use, so you can be confident in its quality and performance.
- This space heater is designed to be used continuously, and is advertised as being able to save up to 60% on water heating costs. It uses self modulating technology, which is a feature that allows the device to adjust its heat output based on the surrounding temperature.
- This space heater is for continuous use and will never run out of hot water.
- This space heater is ideal for continuous use, as it can save up to 12 cubic feet of storage space.
- This space heater has digital temperature control in 1-degree increments, giving users complete control of the temperature of the water.
- This space heater is for continuous use and has an output of 75 A.
Space Heater, Upgrade 1500W Portable Electric Heater with 3 Modes, Overheat Protection, 90° Adjustable Angle, Garage, Indoor Use
Key Features:
- This space heater has a rapid heating time, thanks to its PTC ceramic heating technology and high-speed fan. It will only take 3 seconds for it to send evenly heated streams of hot air into your room, meaning that you won’t have to wait long for it to heat up. Additionally, it has a voltage input of 110-125V, so you won’t have to worry about it overworking your electrical outlets.
- This space heater has three modes: high heat (1500w), low heat (750w), and natural wind. You can turn the switch to your desired heat setting and enjoy comfortable heat.
- This is a safe space heater that will shut down automatically if it overheats, avoiding any fire hazard.
- This space heater is for continuous use and has a 90 ° adjustable angle. It also has a convenient handle and the base needs to be assembled. The line is 5 feet long, which is very suitable for indoor and garage use.
- The space heater is for continuous use and comes with a 100% satisfaction guarantee. It also has 24-hour prompt after-sales service in case you have any questions.
Related Read: Best Wall Mount Space Heater
Space Heater For Continuous Use FAQs
1. What are the pros and cons of using a space heater for continuous use?
Space heaters are beneficial because they can be used to heat a small area without affecting the temperature of the entire home. However, space heaters can also be a fire hazard if they are not used properly.
2. How much energy does a space heater use?
A space heater typically uses 1,500 watts of energy.
3. What are the best space heaters for continuous use?
There are many types of space heaters that are suitable for continuous use. Some of the most popular types include infrared heaters, oil-filled radiators, and ceramic heaters.
4. What are the consequences of using a space heater for continuous use?
Most space heaters are not meant to be used for continuous use and can overheat, causing a fire hazard. Additionally, using a space heater can increase your electricity bill.
5. Is it safe to use a space heater for continuous use?
No, space heaters are not intended for continuous use and can pose a fire hazard if used improperly.
Conclusion
There are much great space heaters for continuous use on the market. Our list of the best space heater for continuous use will help you save time researching and choosing the best one for you.