10 Best Energy Efficient Heater - Top Rated And Buying Guide

The Ultimate Heating Experience: Dreo's upgraded 25" ceramic space heater brings 12.5 ft/s fast heat thanks to its new hyperamics thermal design, while the extended impeller doubles the heat range making it the ideal space heater for large rooms and warmer winters.

Unbreakable Safety: This space heater for indoor is fully packed to safely warm up your winter. Built with V0 flame retardant material, reinforced plug, 45° tip-over and overheat protection certified by ETL. An additional child lock setting reduces the risk of accidents, making safer to heat and more secure to use.

Warm Your Nights in Absolute Quietness: Dreo's new airflow design brings down noise as low as 32dB, making this space heater for bedroom an ideal option to blow a comfortable warm air quietly, and enjoy a quiet, disturbance-free office or a good night's sleep.

Precise Temperature Control: Set room temperature with more accuracy than ever before, this space heater with thermostat uses a dedicated thermal sensor to gauge the room temp and adjust heating automatically in ECO Mode, temperature can be set between 41-95°F with 1°F precision for ideal comfort.

Expanded Heating Capabilities: Bring warm air to every corner of your room. This portable space heater with 70° Wide Angle oscillation can easily cover areas of 100-270 sq ft. Choose from four heating modes (H1/H2/H3/ECO) according to your needs, and even use it as a fan to circulate the air when the room is too hot.

Intuitive Design, Seamless Lifestyle: Dreo's portable space heater blends seamlessly into your lifestyle. Its LEDs lights re designed to automatically make the screen and buttons bright and easy to see in daylight, or dim to ensure uninterrupted sleep during bedtime, and its remote control, carrying handle and bottom power cord storage makes it easy to control or move around the house.

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.Heating Coverage:200 sq.ft

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.

Warm Any Angle: Experience the heat that envelopes you in the widest way possible. 70° wide-angle oscillation sweeps around to cover the whole area, providing wide-reaching heat for your bedroom, garage, basement, office, desktop, etc

Engineered to be Quieter: Brushless DC motor and 9 aerodynamic blades smooth out airflow and eliminate air turbulence, delivering soft, tranquil warmth. As quiet as 37.5 dB, you can sleep or work with peace of mind

Heat the Way You Like: With various modes (High/Medium/Low/ECO/Fan Only), the heat comes in many forms, from powerful heat to more energy-saving ECO heat. Dreo Atom One electric heater with remote control easily provides the balance you want between heat and energy saving

This Dreo 1500W room heater is lightweight, you're able to carry a portable heater whenever you go: space heaters for home, for large room, for inside, living room, bedroom, basement, office and more.

Voltage: 120

ETL-Certified Safety: Made of V0 flame-retardant materials with multiple safety features including built-in smart tip-over protection, overheat protection, 12-hour timer, 24-hour automatic power off without interaction, V0 flame retardant 2-prong plug, and sturdy 6ft long flat power cord. Safe and worry-free all-day use.Heating Coverage:200 sq.ft.

Fast Heating: Powerful 1500W PTC ceramic heating allows this space heater to heat up in seconds, suitable for warming up spaces in the home including bedrooms, basements, garages, living rooms, and can also be used in offices, dorms, hot yoga studios, etc

Quiet Heating: 40dB - almost as quiet as a library. The fan wheel uses oblique airflow technology, which effectively reduces wind noise and makes the room heater 12% quieter than traditional electric heaters. Calm airflow lets you sleep soundly and work undisturbed during the cold winter

Uniform Heating: The exclusive trackball system helps create smooth and quiet oscillation. The 70° wide-angle oscillation, with a lifespan of over 750,000 cycles, boosts heating coverage by 20%, which helps distribute the warm air more evenly towards the room's corners

Energy Efficiency: Save on energy bills and live more sustainably. With a built-in precise temperature sensor, the smart ECO mode adjusts the working mode independently (with a low of 900W and high of 1500W) based on the ambient temperature

Usage Comfort: The touchscreen is placed on top of the heater for easier reach, and the remote provides full access from up to 26 feet away. The 16-inch compact design makes our space heater a real space saver that is easy to move around with its hidden handle. Cord Lenth: 6 ft / 1.8 m

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

ENERGY EFFICIENT HEAT: Providing 360 all-around warmth, this portable heater is ideal for small to mid-sized rooms. The Low setting does not require as much electricity to operate, so it is more energy efficient and a better option for saving energy.

EASY TO USE: Delivering enhanced safety features & easily controlled comfort, this heater features an adjustable thermostat as well as 2 heat settings, a 360-degree tip-over switch, overheat protection and an easy-grab, cool touch carry handle.

INCREASE YOUR COMFORT: Using portable heaters in your home can help increase comfort & supplement home heating needs. There is a range of Honeywell heaters covering personal, ceramic, fan forced, radiant and infrared to meet all your heating needs.

SMART SAVINGS: Portable heaters are a smart and easy way to add warmth to any space. By turning down your whole house thermostat a few degrees and heating just the room you are in, a Honeywell heater can help you save money while providing soothing warmth.

HONEYWELL QUALITY: Help improve heating & energy savings in your home, bedroom or office using a Honeywell portable heater.

【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.

【Precise Eco Mode】Our Space Heater comes equipped with a precise temperature sensor that keeps the temperature of any room at the exact temperature you want. It also comes with a smart eco mode that maintains the ideal room temperature and balances energy consumption to fit the required heating needs at any moment.

【Safety Certified】Our space heaters for indoor use certified by Intertek to be safe for household use and made of V0 fireproof materials, this device is resistant to electric shock and overheating. Along with the room heater itself, the space heater’s 2-pin plug and 6-foot cord have been designed to be heat and shock-resistant that let you safe all-day use. NOTE: PLEASE DON'T USE OUR HEATER VIA POWER STRIP.

🔥【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

🔥【𝐄𝐧𝐞𝐫𝐠𝐲-𝐞𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐭 𝐢𝐧 𝐖𝐚𝐫𝐦 𝐖𝐢𝐧𝐭𝐞𝐫】 Smart ECO mode automatically helps energy-saving based on your real-time temperature and saving more on energy bills in the meantime, heaters indoor portable electric keeping your large room cozy and comfortable all the time.

🔥【𝐔𝐬𝐞𝐫 𝐅𝐫𝐢𝐞𝐧𝐝𝐥𝐲 𝐇𝐞𝐚𝐭𝐞𝐫】Easily control all settings (heating modes, timer, oscillation, temperature) at your fingertips with a multi-function remote in the distance for more than 30 feet. Long lasting 12 hours timer and carry handle can nicely full fill your need towards the warmth of entire room comes with a digital display and controls so you can easily adjust the temperature to your liking.

Quiet and Gentle: Thanks to Rellorus Airflow technology, this electric heater greatly reduces wind noise to 40dB, keeping you feel like in a quiet library. Touching button with a mute mode setting won't disturb your child's sleep or your family at work when you need to adjust the mode, and the soft night light brings lasting comfort to your sleep on winter night.

2S Fast Heating: Powerful 1500W PTC ceramic heating element heats up quickly, making you feel back to summer in seconds. 4 heating modes provide your bedroom, office, living room or other room with personalized cozy warmth in an energy-efficient way.

All Around Safe: This ETL Listed electric space heater is made of V0 flame retardant material and comes with multiple safety features including built-in overheat sensor, tip over protection, 1-12 hour timer, auto-shutoff after 24 hours of no interation, child lock to prevent misused or touched by children or pets. Hassle-free all-day use. It is best to use wall socket, if you use a power strip, please use a 16A power strip (minimum power: 2000W, suggested power: more than 3500W).

Energy Efficiency: Smart ECO Mode features a 41-95°F thermostat in 1°F increments that independently adjusts its power (600W, 900W or 1500W) based on ambient temperature, keeping your room at constant temperature and saving more energy bills throughout cold days.

Easy to Use: The 80° extra wide oscillation allows more area to be covered, and the built-in column fan helps spread the heat quickly and evenly to the corners of the room. The included remote is convenient to control from 26 feet away, and read the temperature just a glance at the display. Handle for easy carrying from one room to another.

WALL MOUNTED HEATER: Slim, compact 120 volt wall heater with thermostat mounts 24” above the floor to maximize space. For a portable heater, use retractable legs for a secure, freestanding position. Remote control is included for your convenience.

FAST AND EFFICIENT: Advanced dual-heat system combines Infrared Quartz and PTC technologies to heat objects, not air. A high velocity yet quiet blower distributes heat quickly and evenly.

RETAINS MOISTURE: Unlike most electric wall heaters and portable space heaters, HeatStyle helps retain more moisture in the air, making it among the top, most comfortable electric wall heaters.

ULTIMATE SAFETY: This safe and secure plugin heater automatically turns off when tipped over. Cool-to-the-touch exterior cabinet hides all heating elements for safe operation in an active home. Overheat protection self-cooling process. Proudly UL certified to comply with safety and sustainability standards.

SAVE MONEY: One of the best electric wall heaters available, HeatStyle offers superior heat transfer technology to deliver significantly more heat than many traditional 1500 watt wall heaters. An adjustable thermostat, 12-hour timer, Night Mode and unique ECO setting help cut costs even more.

【Three Heat Settings & Led Digital Screen】Infrared space heaters have three adjustable heating powers (high，low，eco)to better meet your heat needs. Compared to the fuzzy thermostat setting of other heaters, the infrared heater with LED digital screen makes it easier to set the temperature you want.

【Remote Control & Electro Lock】The remote allows you to easily adjust warmth and set the off time in bed within 12 hours, without having to touch the infrared heater. The electric lock can help avoid the heater from being accidentally engaged by children.When locked, the functions of the control panel and remote will be locked for use.

【Quartz Infrared Heating】The quartz space heater with an infrared heating element of 1500w will quickly warm your large room, penetrate deeply, and effectively keep the humidity in the room without drying out the air.

【Stylish Desigh & Wood Cabinet】The electric infrared heater is durable and nice looking with real wood frame.The fashionable appearance of elaborate design can be used as a beautiful decoration in a room. Even after long hours of work, the surfaces of the wooden cabinets remain cool to the touch，so you can safely have these around children.

【Fully Assembled & Safe Protection】 All you have to do is take the infrared heater out of its box, plug it into a wall outlet, set the temperature and you will immediately enjoy a lot of warmth from the heater. Overheat protection can keep you and your family safe. Tip-over protection will automatically shut the heater off when the heater is not horizontal，this minimizes the risk of fire.