Best Energy Efficient Space Heaters in 2026

Can heat up a large room with Auto Energy Saving Model With High and Low Feature. Tip-over protection and Overheat protection

Dual Heating Systems featuring infrared quartz tube + PTC with 12hr automatic shut-off timer. Amperage: 12.5 Amps

IR Remote Control, High Pressure Low Noise Blower with Noise level 39 dB super quiet. Heating can cover for a large room.

Product 1: Widespread oscillation

Product 1: Adjustable thermostat with automatic shut-off timer

Product 1: Fully assembled. 10" x 10" x 16" tall

Faster Heat Than Ever: Powered by Dreo Hyperamics Technology, Atom One space heater heats up more efficiently with up to 1500W working power, reaching your desired temperature immediately, letting you feel fast, balmy heat straight away. This portable heater is meant to sit by your feet on the floor, near your hands on a desk, or carry around indoors. Add our small heater to your cart & experience our amazing heater and customer service

Shield360° Protection: Heat up your day and night without worries. ETL-listed Shield360° system provides tip-over and overheat protection, as well as an enhanced safety plug. Along with UL94 V-0 flame-retardant materials to ensure ultimate safety in all aspects

Save More on Energy Bills: ECO Mode adjusts the heat level automatically to reach your desired temperature while saving more on energy bills. Personalize your own comfort with the digital thermostat from 41 to 95 ℉, adjustable in 1℉ increments. Precise Heat, Precise Comfort.

GET NICE & TOASTY FASTER: The advanced PTC ceraming heating technology combined with the ultra-efficient fan will heat up any space faster and distribute the heat more evenly. Just turn on your space heater, count to 3, and enjoy your warm living room, bedroom or office.

CUT DOWN ON ELECTRIC BILLS without having to freeze. Our energy-efficient interior space heater features 3 different heat settings (LOW, MEDIUM, HIGH) as well as a fan-only mode, so you can tailor it to your exact needs. Instead of wasting a fortune on central heating, you can warm just the spaces you actually use.

ADJUST THE TEMPERATURE TO YOUR NEEDS: Equipped with an adjustable thermostat, our space heater will keep you comfortable at all times. Just set the dial to the desired heat setting and let the thermostat monitor the surrounding air temperature and keep you comfy.

Fast Heating & Constant Temperature: Ceramic heaters are, typically, the most effective type of electric-resistance radiant heaters. Quickly heat-up to 70°F in 3 second with reliable ceramic heating technology, offering steady comfortable temperature.

Safety to Use: The PTC indoor space heater made of high quality cool touch flame resistant material. US standard socket can directly plug into outlet without any adapter or extension cord. Overheating & tip-over switch protection to you and your family.

Programmable Thermostats Heater: Tower heater, with 3 heating options (High, Low, ECO mode) to achieve customized temperature settings with maximized efficiency and warmth. ECO setting automatically helps energy-saving based on your ambient temperature.

SMALL HEATER MEASURES: 6.2" X 4.74" x 8.3" . Manual controls. Fully Assembled. Carrying handle for easy transport. Adjustable thermostat for comfortable warmth—ideal for home or office

THREE MODES HEATER WITH FAN: 1. High Heat (1500-watt), 2. Low Heat(750-watt ), 3. Fan Only. The power indicator light lets you know when it’s plugged in

CERAMIC HEATER ELEMENTS: Ceramic space heaters are fast to heat, produce abundant heat without open coils, and are long-lasting

【 Ceramic Technology】: Advanced PTC ceramic heating element with Quick Heat technology. Ceramic heating element that provides faster and more efficient heating than traditional heaters. This space heaters maximize heat output without open coils for longer lasting use. Quiet operation.

【Advanced Safety】: Auto Safety shut off system which includes Multiple levels of safety for peace of mind when operating heater 1. Automatic overheat system will shut the unit off automatically when the parts of the heater overheat. 2. TIP-OVER SWITCH will shut off when tipped forward or backward. 3. Power indicator light let you know that heater is plugged in. 4. ETL listed for certified safe use.

【Adjustable Thermostat】 : Comfort Control Thermostat- adjustable thermostat setting to maintain comfortable temperature. Simply turn the dial to the heat setting you desire and enjoy comforting warmth.

✅【KEEPS YOU WARM AT WORK】At 200-Watts and 682 BTUs, this low wattage mini space heater is ideal for use under the desk to keep your feet and legs warm. Best of all, because it’s low wattage, it won’t keep tripping the office circuit breaker every time you turn it on

✅【YOUR PERSONAL SPACE HEATER】At 6 inches tall with a 4” x 4” footprint, this cute, small electric heater takes up minimal desktop space and is intended to heat up your immediate space at home or the office. Designed to warm you, not a room. For that, we recommend getting a Lasko 1500-Watt tower heater

✅【EASY TO USE】No assembly required. Simply take it out of the box and plug it in to a standard 120v wall outlet. This energy-efficient, indoor ceramic heater draws about 2 amps and turns on with a flip of a switch. Compact and portable, MyHeat comes with a 6-foot cord and a 2-pronged plug. It’s also easily stored when not in use

2 in 1 heater fan: This ceramic heater provides two heat levels, 1500W or 750W and one cool air fan, you can use it both for winter and summer. Thermostat control of the heater 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

Multi protection safety system: 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. The tip over protection system will also shut the heater off when the heater was knocked over by accident and it will come back on automatically if it is up righted

Compact and powerful: 7.9 inch x 6.2 inch x 10.2 inch, 2.9 pounds portable mini heater with build in carry handle helps to reinforce the potential of rather low electrical bills by using at the place where you need when you don't want to warm the full house with other centralized heaters

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.

✅【2 QUIET SETTINGS】This portable tower space heater offers a high heat setting and a low heat setting, plus and adjustable thermostat setting that will maintain the temperature in your room. This electric heater ideal for warming up a bedroom, home office, kitchen or any in your home.

✅【BUILT-IN TIMER】The auto off timer function allows you to program from 1 to 8 hours, in 1-hour intervals. The heater will automatically turn off after the selected time.

✅【REMOTE CONTROL】 The multi-function remote control allows you to turn the heater on/off, adjust the heater's temperature, set the timer, turn on/off the oscillation from a distance. Plus, there is storage for the remote control on the back of the heater so it won't get lost.

HEATS UP THE BATHROOM FAST – Say goodbye to stepping out of the shower during the cold winter mornings and feeling chilly as you dry off. This little heater quickly warms up the bathroom. By the time you get out of shower, the entire bathroom is warm and steamy so you can towel off in spa-like comfort.

SMALL & MIGHTY – Powered by an energy efficient 1500-watt ceramic heating element with 3 heat settings, this little heater puts out a lot of heat. Attractively designed and at less than 8 in. tall with a tiny 6.25 in. x 6.25 in. footprint, it consumes minimal counter top, table, desk or floor space. It’s also easily stored when not in use.

EASY TO USE – No assembly required. Simply take it out of the box and plug it in directly to a wall outlet. There's just one big button on the top. Press it once for high heat for one hour. Press it again for high heat. Press a third time for low heat and a fourth time to turn it off.

3s Instant Heating: Ceramic heaters are, typically, the most effective type of electric-resistance radiant heaters. Featuring quick heat-up in 2-3 seconds with reliable ceramic heater technology, offering consistent comfortable temperatures.

Built-In Safety Protections: Made with V0 Flame Resistant Material, includes Overheat & Tip-over switch safety protection. Unit has a Forced Shutdown feature that will shut off the unit after 12 hrs of use without any interaction. Also has an Enclosed Front Grill and a Cool-touch built-in handle to provide you with enhanced safety.

Keeps You Warm & Cozy: This quiet ceramic electric heater (42dB working noise) has 3 heating Settings: Low, Mid, and High to heat up your space fast. The LED display provides you with a wide range of temperature adjustments from 41°F to 95°F (in1°F increments), to make sure you can adjust the temperature to meet your needs.

PROGRAMMABLE SPACE HEATER: The EnergySmart Cool Touch Heater is ideal for heating large spaces. It features a programmable thermostat & 2 separate heat settings. It oscillates to heat wide areas.

ENERGY EFFICIENT: This heater uses EnergySmart Technology to regulate power consumption, with an indicator that displays overall energy usage. It also features a Tip Over switch & overheat protection.

SAFE & EASY TO USE: User friendly controls & easy-to-read digital display, energy efficient heating, & a focus on safety make this a versatile heater that can be implemented in any number of settings.

✅【HEATS UP A ROOM FAST】Powered by an energy efficient ceramic heating element this portable space heater has 2 heat settings, High (1500W) and Low (900W), plus a Fan only option to quickly eliminate cold spots in your home, apartment, garage and basement.

✅【KEEPS YOU NICE & WARM】At 9.2 x 7 x 6 inches, this mini space heater is ideal for being on or under your desk in the home office or anywhere warmth is wanted to save on whole-house heating costs. The manual thermostat lets you control your desired personal comfort level in rooms up to 100 sq. ft.

✅【EASY TO USE】Simply take it out of the box and plug it directly into a standard 120V wall outlet. Choose from 3 settings: High/Low Heat and Fan Only. The extra-long 8-foot cord means you can now reach more places around the house. Convenient carry handle makes it easy to move from bedroom to kitchen.

WIDESPREAD OSCILLATION FUNCTION: This ceramic heater can rotate from side to side within 83 degrees, so it can be fast and evenly warming the entire room while maintaining a consistent temperature

SAFE TO USE - The PTC electric heater made of cool touch ABS UL94 V0 flame resistant material. US standard socket can directly plug into an outlet without any adapter or extension cord. Overheating protection and tip-over switch ensure safe use

FAST AND EFFICIENT HEATING - Our ceramic heater is equipped with ceramic heating element and maximum 1500W power. Quickly heats-up to 70 degree F in 3 second with reliable ceramic heating technology, offering a comfortable and consistent temperature

【 Meet Your Heating Needs】Maximum 1500w power and 4 heat settings provide efficient heat into every part of the room that needs constant heat in cold weather. Temperature adjustment by 1°F interval allows you to customize your preference temperature. A unique MAX function works continuously at 1500W.

【Get Instant Warmth】This ceramic tower heater warms the air around you by creating a mild current of heat,quickly heat-up with ceramic heating technology, ideal for getting rid of the cold instantly. Requiring no assembly and a carry handle allow portable use.

【LOWER YOUR ENERGY BILLS】 ECO setting allows the heater turning on/off automatically by comparing the room tempreture with setted tempreture, which could maximum opitimize your energy consumption.

Smart Thermostat: The built-in sensor supports the basic thermostat function. Link with Govee Thermo-Hygrometer to accurately reflect the ambient temperature without manual adjustments for an upgraded thermostat. Thermo-hygrometer not included.

Control Remotely via App: Turn on the space heater, even when away from home, so you'll always return to a warm space. Dual use of Bluetooth and Wi-Fi makes network distribution easier and faster. Compatible with Alexa, Google Assistant, and IFTTT. Note: Suggested device name not just use "heater", as named it "xxx heater".

Efficient & Powerful Heating: The heater rapidly heats up within 2 seconds with PTC ceramic heating, a more energy-efficient technology. Smaller than the tower heater but just as powerful. Note: Plug the heater directly into a 120V wall outlet only.

🔥【MORE SAFETY USE】Gaiatop ceramic heater making heating safer with E.T.L. listed. Independent safe On/Off switch & Automatically power off when dumping.

🔥【UNIQUE-DESIGNU】The space heater industry's first fuselage, Removable triangular wooden stand with bottom non-slip silicone for more stability, Ideal for small spaces, at home or at the office dorm.

🔥【DURABLE MATERIAL】The indoor space heater uses Class V0 fire-resistant materials, PTC ceramic heating element that heats up in seconds, more powerful, and quiet work with noise<35dB.

Upgraded control panel design simplifies selection of temperature and power level

Lower Energy Bills- heat only the room you're in

Up to 20% more efficient* deploy the ComfortTemp feature to automatically maintain the optimal temperature and power levels. *versus using the same unit thermostat at max setting without ComfortTemp

Efficient Heating & Multiple Settings: Three heating modes (Hi/Lo/Eco) and five temperature settings (65F-85F) to achieve customized warmth without worrying about huge energy bills. Enjoying user friendly features including the LED display, digital thermostat, 10-hour timer and remote control for distant operation without leaving your cozy bed or couch.

Quiet Operation: Designed for medium to large rooms, the oil radiator could bring you the maximized and constant warmth without fan noise and other annoying sounds that disturbs you from sleep, work, conversation or meditation. Without fan-forced hot air circulation, this heater could keep your skin from drying out overnight.

Portability: 4-swivel caster wheels and the sturdy carrying handle (in champagne gold) makes it easy to move your Pelonis space heater from room to room. The cord rewind at the bottom of the heater is designed for easy use and storage.

ENERGY EFFICIENT: Reduce your heating bills with this safe and durable electric portable heater. Its compact and powerful 1500 Watt performance provides targeted heating in an enclosed garage.

3 POWERFUL SETTINGS: Choose from low and high heat settings on this utility heater and enjoy the convenience of a fan-only setting that eliminates the need for additional appliances.

ADJUSTABLE THERMOSTAT: It’s easy to find the perfect temperature and take control of your comfort zone with the adjustable rotary thermostat on this compact utility heater.

Endless On-Demand Hot Water; Consistent hot water when you need it that never runs out; Continuously monitored water temperature and controlled flow rates ensure efficiency and consistent performance within 1 degree of selected temperature

Save Space; EcoSmart tankless electric water heaters are 90% smaller than traditional tank heaters; may be installed on wall or at point of use; Dimensions 11.5 x 8 x 3.75 inches

Save Energy; EcoSmart tankless electric water heaters are 99% thermal energy efficient; Only heats water when called unlike a tank heater that maintains water temperature even when not being used.

SMALL HEATER MEASURES - Our portable space heaters with size of 7.1" X 5.5" x 9.3".Equipped with a Cord.Energy Efficient,Fully Assembled,PTC Technology.Compact Space Saving Design.Convenient Carry Handle. Adjustable thermostat for comfortable warmth—ideal for small areas

CERAMIC SPACE HEARER - Advanced ceramic heating elements provide faster and more efficient heating than traditional heaters.Ceramic space heaters can quick heating within 2S ,produce abundant heat without open coils, and are long lasting.Small and powerful this is the perfect space heater for bedroom, office and under desk use.

THREE HEAT SETTINGS WITH FAN - 1.High Heat (1500-watt), 2. Low Heat (750-watt ).3.Fan only for summer.It makes the electric space heater ideal for warming up your personal space in small home and office.Reduce your energy bills by using this energy efficient space heater to heat.

Cost-Efficient, Super Fast Warming: This electric heater is engineered with advanced ceramic heating elements which provide faster and more energy efficient heating than a traditional electric space heater. This electric heater runs at a cost of just $0.19 per hour - perfect for keeping you warm this winter.

Powerful Heating: This small space heater features 750W (Low) and 1500W (High) power modes as well as a gentle fan only mode. Reduce your energy bills by using this energy efficient space heater to heat individual rooms rather than expensively heating your entire home.

Adjustable Thermostat: This portable heater with thermostat features an easy to use and fully adjustable thermostat control which monitors the surrounding air temperature for optimal heating efficiency. Small and powerful this is the perfect room heater for bedroom, office and under desk use.

【🔥1S INSTANT QUIET HEATING】Don't let the chilling weather of winter keep you indoors cold and freezing. Get this 1 second fast heating, quiet, and powerful space heater to keeping warm. An indoor space heater equipped with a powerful dual DC motor and 1500W PTC heating technology heats your whole space in a few seconds. The ceramic heater makes <45 decibels noise providing humble sleeping time. Allowing you to forget this cold winter and enjoy the long-lasting comfort.

【🔥24/7 ALWAYS ON PLUS TIMER】For better service and efficiency, this electric space heater has been upgraded for functionality and stability. We design 24-hour continuous work without shuf down function for garages and basements to keep your environment and devices in warm temperature. With a buildin 24-hour timer, you set your portable heater auto on and off, then enjoy the warmth in advance when you get home from work. Enjoy the beautiful winter is almsot impossible without indoor space heater in your home, we are here to make that possible.

【🔥3D OSCILLATION WITH REMOTE CONTROL】For ultimate comfort and relaxation, this space heaters for indoor use is built just to offer that. This desk heater has up/down wind direction adjustable and 70° wide oscillation adjustability, you will get the wider warmth area. This bedroom heater comes with remote control, so you can control the heater without leaving your bed/sofa.The power cord is nicely stored when the room heater is not in use. Additionally the hand held handle makes the portability of this house warmning acceosries more convinient.

Perfect Electric Heaters for Indoor Use: This plug in powered electric heater allows input of 120 volts AC, and it has thick and high quality 6 feet cord and safe 2-jack plug, very fits for indoors use such as bedroom, bathroom, office, room, desktop, under desk, home, living room, study, dorm, RV, camping, hot yoga, garage and so on.

Heater and Fan Combo: Our space heater adopt heater and fan combo" design, can provide you 3 different power modes: Ⅰ 1500 watt High heat, Ⅱ 750 watt low heat, Ⅲ Air Fan Only. No matter the weather or the change of seasons, this fan heater combo product always is your good partner that will not be idle.

Fast Heating and Thermostatic Control: This electric heater built in PTC ceramic heating tech as well as high speed fan helps heat the room quicker, and covers the 200 square feet office or room in minutes fastly and effectively. And, our space heater has a built-in temperature controller, which can make the temperature output stable, allowing you to enjoy a warm indoor temperature.

【Fast and Powerful Heating】Increase the temperature in any room from cold to warm in an instant with the powerful 3,000 rpm/min wind wheel and 1,500W PTC technology. This space heater also features 4 conventional heating modes that provide a range of temperatures you can choose from and instantly switch to in order to meet your needs. If you prefer, choose the continuous work mode(MAX) to keep it running all the time.

【Optional 3 Timer Modes】Features a selection of timing options that let you set when the device automatically turns on and off. Choose the 24-hour non-shutdown feature to make the portable heater keep working non-stop. Perfect for regulating temperatures in extreme weather keeping the area warm 24*7 or at specific hours when the temperature gets particularly low.The perfect electric heater for office, bedroom, living room, garage, babyroom and more.

【Noiseless Experience】Designed to provide better user experience, Sunnote Space Heater works noiselessly. It features a silent wind wheel design that produces only 38dB of sound; a noise level so low that you’d practically hear nothing while the room heater is operated.

🔥3S Fast Heating, Instant Warmth: Powerful 1500 watt ceramic heating element allows this space heaters for indoor use quickly heat-up to 70°F in 3 seconds, 90° widespread oscillation portable heater rotates from side to side to generates more effective, immediate and evenly warmth for your surroundings, guards your family's warmth and happiness in winter

🔥Built-in Safety Features: PTC portable heater is ETL Listed and features V-0 flame retardant material, overheating protection and a tip-over safety switch, heaters for bedroom with sensor will switch off when it reaches 122°F, or no operation after 24h, therefore provides you with a safer and warmer winter

🔥Personalized Warmth Comfort: Electric heater personalize your warmth with 3 heating modes (High: 1500W, Low: 900W, ECO) and a programmable thermostat from 41 to 95°F in 1°F increments to maintain a pleasant warmth in your room

FAST, EFFICIENT HEATING: Our oscillating space heater uses a forced-fan circulation to heat as it rotates from side to side, quickly & evenly warming an entire room while maintaining a consistent temperature.

ETL CERTIFIED & BUIT TO BE SAFE: In addition to being ETL Certified, this unit includes an overheat protection sensor and an automatic fail-safe that cuts power to the unit if it's accidentally tipped over.

OPTIMAL COMFORT: A digital thermostat prevents overheating & stuffiness, while an 8-hour timer with auto shutoff allows you to program the unit in advance to maintain a steady comfortable temperature.