The 5 Best Indoor Space Heaters Energy Efficient Bestseller of 2023

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.

User Friendly Space Heater: Touch Control, remote control, oscillation, 8hours timer and carry handle are features that you can also look for in the quiet electric heater (50dB working noise). Perfect tower heater for your bedroom, living room, office.

Manufacturer: Pelonis, the American brand heating appliances manufacturer will offer all the consumers a 1-Year manufacture with your purchase. Feel free to contact with us at any time

Voltage: 110 Volts

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

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

Mounting Type: Tabletop

Voltage: 120

Up to 75°F in 2 Seconds: Get the warmth 10% with Dreo's Hyperamics technology. 1500W high power transforms your cold room to a hot spot with high-speed heating at up to 9.77 ft/s.

Warmth That Surrounds: 70° wide-angle heating warms up your room in more widespread directions. 2022 upgraded outlet was fine-tuned 20° downward so the heat travels a longer way, ideal for large rooms like offices, bedrooms and living rooms.

Protected by Shield360°: Dreo's Shield360° system provides tip-over and overheat protection, as well as 24-hour auto off protection. Made with V-0 flame-retardant materials, this ETL-listed space heater also has a bend-proof safety plug that ensures ultimate safety at home.

More Peaceful Winter Days: Ultra-quiet heating delivers calm, cozy warmth that eases your mood throughout the day, with noise as low as 37.5 dB, much quieter than a library.

Huge Savings on Energy: With 5 modes (1500W/900W/700W/ECO/Fan Only), you're allowed to tune the heat as you like to save more on energy bills. In ECO Mode, you can define the exact heat you desire from 41 to 95°F in 1°F increments.

Easy Touch, Easy Carry: More precise temperature display on the panel and more handy control from the remote. Hidden carry handle at the back makes this portable heater effortless to carry and store whenever needed.

WINTER’S ON ITS WAY: Transform your chilly space into cozy heaven with our powerful and energy-efficient dual-motor electric heater. Boasting a 1S instant heating feature, this portable heater can warm up a room in no time. An efficient and reliable companion to keep the whole family toasty during cold weather.

HANDY AND MIGHTY: Give your home's heating system a boost with our handy heater. Unlike those small space heaters, it offers a wider heating range & dissipation grill and widespread oscillation, dispersing the air evenly. The perfect space heater for office, bathroom, bedroom, living room, and more.

BREATH WITH CONFIDENCE: If you're looking for the best winter buddy to keep you comfy, this desk heater is all you need. It offers a maximum 1500w power, 3 heat settings, 40-99°F adjustable thermostat, and a fan-only setting to customize your heating needs in all weathers. Easy to clean, it comes with a removable filter to guarantee clean and fresh air to anyone breathing around it. Yes, we thought in every single detail!

SILENT AND SAFE: Sleep soundly knowing that this ETL-certified ceramic heater comes with a unique white noise, auto screen off, fast heating, overheat & tip-over protection, a child-lock function, 24hr timer, and V0-rated flame retardant materials to keep you and your loved ones safe. If you prefer, choose the continuous work setting, and keep it running all the time. Forget the chilly times and enjoy a warm, silent, and comfy room!

A COZY WINTER OR YOUR MONEY BACK: Designed with you in mind, our portable heaters for indoor use come with remote control for a breezy temperature adjustment, and a large front-facing LED display for easy tracking. We stand behind the excellence of our brand, and our promise is to provide you with the best product & service around or your money back. Add our space heater to your cart & experience our amazing customer service.

2 Quiet Settings - including high heat and low heat plus an Auto setting make this electric space heater ideal for warming up an area in your home or home office. With widespread oscillation this heater distributes warm air throughout the room

Adjustable Thermostat - with digital display allows you to adjust the heater's 1500 watt ceramic heating element. With an easy to read digital temperature display you can select a wide range of temperatures in Fahrenheit or Celsius

Remote Control & Built-in Timer - allows you to adjust the heater's temperature, timer, oscillation and more from a distance. While the easy to program timer allows you to select 1 hour to 8 hours, in 1 hour intervals

Built-in Safety Features - overheat protection ensures the space heater does not overheat even if left on for an extended amount of time. While a cool touch exterior keeps the heater cool to the touch even after running for hours

Fully Assembled - allows you to take the heater out of the box and have it working it minutes. Simply plug the heater into a wall outlet, adjust the thermostat, and enjoy the warmth from your new Lasko space heater

Voltage: 110.0 volts

Power source type: Corded Electric

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.

PERFECT FOR YOUR HOME OR OFFICE: The compact and portable design combined with the ergonomic built-in handle, will allow you to easily move your space heater to any room you want. Make sure your office, kitchen, bedroom, guest room, study or living room is nice and warm.

YOUR PEACE OF MIND IS OUR PRIORITY: We have ensured the safety of you and your loved ones by adding an advanced overheat protection sensor as well as a smart tip-over switch, which will automatically turn off the heater in case it overheats or gets tipped over by your kids or pets.

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.

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.

【🔥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.

【🔥BUILTIN ECO THERMOSTAT DETECTOR】Imagine of an automated space heater that doenst need your attention at all but performs to the best of your warmth needs and auto adjusts depepnding on the sarrounding tempeture? To keep the indoor temperature constant, our electric space heater auto adjusts its output based on the temperature of the surrounding. The perfect personal heater that keeps your environment to the required standards and makes living comfortably. This excellent room heater also helps your lower bills due to its auto adjusting.

【🔥MULTIPLE SAFETY PROTECTION】Safety is our Priority. Never worry of startig a misfortune in your home or office with this safety portable space heater as we have keenly constructed it to prevent that. Designed with V0 flame-retardant materials, an overheat sensor, tip-over switch, and automatic shutdown after 24 hours without operation, ETL-certified mechanisms offer safety for you. Our small office heaters are made of flame retardant material avoiding any hazard. If you ever have any concerns, our customer support team is always here to help.

【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.

Toasty Heat in Seconds: 1500W high power ceramics work together with Dreo's patented ObliqueAirflow system that promotes faster heat release, making your whole body wrapped in toasty warmth immediately. Great heaters for indoor use.

Safety Protection, ETL-Listed: Built-in tip-over and overheat protection shuts off the heater when it tips over or overheats. Made with V-0 rated flame-retardant materials and enhanced safety plug to prevent electrical risks and safeguard your home.

Silence Every Sound: A range of technologies was introduced to make this space heater breathtakingly quiet, especially Dreo's ObliqueAirflow technology that reduces air turbulence to create smoother, quieter heating at only 37.5 dB, quiet like a library. Fits for bedroom.

Immerse the Whole Space: Thrillingly fast heating powered by Dreo's high-torque motor delivers powerful heat up to 10 feet/second. Along with wide-angle 70° oscillation to sweep around your whole living space. Recommended for use in areas under 270 sq ft.

Set It, Keep It, Save It: Adaptive ECO mode adjusts the heat level to keep the room at your preferred temperature. This electric space heater also includes low (H1-700W), medium (H2-900W), and high (H3-1500W) heat settings so you can beat the cold while saving more on energy bills.

Maximum Convenience: Hidden carry handle provides max portability when moving the heater to your bedroom, garage, living room, office, etc. You can simply touch the panel or use the remote to set a 1-12h timer, 41-95°F digital thermostat, and more to fit your daily needs.

Warm Tips: Pull out the plastic tab to use the remote control.