Our 10 Favorites:
Our Favorite Space Heater For Large Drafty Room Reviews:
Bestseller No. 1 
Dreo Space Heaters for Indoor Use, Portable Electric Heater for Bedroom Large Room Office Garage, 1500W Fast PTC Ceramic Heating with Remote, Thermostat, Oscillating, Timer, Multiple Safety Protection
- 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
- 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
SaleBestseller No. 2 
Amazon Basics 1500W Oscillating Ceramic Heater with Adjustable Thermostat, Silver
- Ceramic space heater with adjustable thermostat for cozy warmth; oscillating option for better heat dispersal in multiple directions
- 1500-watt high setting; 3 output options: Low, High, or Fan Only; power indicator light lets you know when it’s plugged in
- For safety: tip-over switch with auto shut-off and overheat protection with auto shut-off; TUV certificated
- Carrying handle for easy transport; not for use in bathrooms, laundry areas, or other high-humidity rooms
- Choice of Black or Silver color; backed by an Amazon Basics limited 1-year warranty
SaleBestseller No. 3 
24" Space Heater, Voweek 1500W PTC Fast Heating Ceramic Heater for Office, Large Room, Indoor Use, Bedroom, Electric Heater with Thermostat, Remote, 3 Modes, ETL Certified, 12H Timer, 90° Oscillating
- 🔥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. Longlasting 12 hours timer and carry handle can nicely fullfill your need towards the warmth of entire room
Bestseller No. 4 
Dreo Space Heaters for Indoor Use, Atom One Portable Heater with 70°Oscillation, 1500W PTC Electric Heater with Thermostat, Fast Safety Heat, Remote, 1-12h Timer, Upgraded Small Heater for Office Home
- 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
Bestseller No. 5 
Pro Breeze Space Heater – 1500W Electric Heater with 3 Operating Modes and Adjustable Thermostat - Room Heater for Bedroom, Home, Office and Under Desk - White
- 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.
- Advanced Safety Features: Built in overheat protection and an enhanced anti-tip over switch ensures the mini heater instantly switches off in any unsafe situation, giving you complete peace of mind.
- Ultra Portable: The lightweight and compact design allows this space heater for bedroom to be transported to wherever you needed it most, making it the perfect space heater for office and for use in homes, garages, dorms, and offices. DIMENSIONS: 6.5” x 5” x 9” 750W (Low) 1500W (High). 120V, 60Hz.
SaleBestseller No. 6 
24" Space Heater, Heaters for Indoor Use, 1500W Portable Electric Heaters Oscillating Ceramic Heater with Thermostat, PTC Fast Heating, Overheat Protection, 12H Timer for Bedroom, Office, Certified
- Fast Heating: The electric heater for indoor use heats up quickly in seconds thanks to ceramic heating elements, immediate warming up for relatively small to large rooms like office, bedroom, living room, bringing long-lasting comfort for your sleep and work in winter (light turns auto-off after 30s).
- Safe & Reliable: Acouto 24" space heater's auto shut-off function provides reliable tip-over and overheat protection. The heater has other safety features, 12-hour timer, auto-shut off after 24 hours of no interaction, ETL listed, V-0 flame retardant material and sturdy long flat power cord. Safe for all-day use.
- 3 Heating Modes: This portable electric space heater for bedroom allows you to freely customize the heating mode (High/Low/Eco) and temperature (41-95℉) to maintain a constant temperature in your room due to the built-in programmable thermostat. ECO setting optimizes energy consumption to lower your energy bill.
- Wide & Smooth Oscillation: This portable heater's wide 90° angle oscillation helps the heat cover more areas. Built-in fan distributes warm air to your room faster and offers continuous and even warmth that keeps everyone in the room comfortable on cold days.
- Portable & Easy Operation: This space heaters for indoor use is fitted with large LED display. This 24” real space-saving fan heater is super easy to operate with remote control from up to 30ft distance. Move it easily from one room to another with the convenient carry handle.
SaleBestseller No. 7 
Portable Space Heater 1500W with Thermostat, Electric Space Heater,3 Modes, Safe and Quiet , Office Room Desk Indoor Use
- 【Fast Heating】 With advanced PTC heating technology and efficient fan, the portable space heater will heat up any space quickly and deliver the heat better. Turn on the heater and just count to 3, you could enjoy a more warm living room, bedroom or office.
- 【3 Modes for All Year Around】Our electric space heater features with 3 different heat setting(Low & High) together with a fan only, so you could control it to your own needs. It could be a good friend in hot summer, cool autumn or cold winter.
- 【Perfect Size】With portable size 7”x5.51”x9.17”, our space is perfect for any space in your home or office. The compact design combined with ergonomic built-in handle allows you to move it to anywhere you want. And make sure your bedroom,guest room or living room is warm and nice.
- 【 Tip-Over Protection】This small space heater is equipped with a advanced overheat protection sensor and a smart tip-over switch to protect you and your loved ones, Which means it will automatically shut off in case it overheats or gets tipped over by your pets or kids.
- 【Adjustable Thermostat 】With an adjustable thermostat, out electric space heater will allows you customize the heating temperature (41-95°F). Set the dial to your desired temperature and it will help to keep you comfortable all the time.
SaleBestseller No. 8 
PELONIS PHTPU1501 Ceramic Tower 1500W Indoor Space Heater with Oscillation, Remote Control, Programmable Thermostat & 8H Timer, ECO Mode, Tip-Over Switch & Overheating Protection, White
- 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
Bestseller No. 9 
Dreo Space Heaters for Indoor Use, 1500W Fast Heating Ceramic Electric & Portable Heaters with Thermostat, 70° Oscillating with Tip-over & Overheat Protection, Remote, 12H Timer, for Office Bedroom
- 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.
SaleBestseller No. 10 
Kismile 1500W Oil Filled Radiator Heater, Portable Electric Heater with 3 Heat Settings, Adjustable Thermostat, Overheat & Tip-Over Protection, Oil Heaters for indoor use (Black)
- 【SUITABLE FOR PERSONAL SPACE】Our Oil Filled Radiator with size of 13.9" X 9.4" x 26". On a cold winter's day, the family watches TV in the living room and enjoys the warmth of Kismile Oil Filled Radiator. This radiator will defend coldness and bring warmth no matter you are staying at home, working or dinning with friends. Please note that it will take about 10 minutes for the heater to heat up after the power is switched on.
- 【PORTABLE AND CONVENIENT HEATER】The stylish Heater can be placed anywhere in the room, And the heater comes with cord storage. No more worrying about your child or pet stepping on wires. Our heater have smooth castors for easy movement, you could use it in any room in your house.
- 【SMART THERMOSTAT WITH 3 MODES】Press the power switch button to either“I” (Low heating/600W) or“II”(Medium heating/900W) or both“III”(High heating/1500W).Please noted, when you plug in and press the switch button to either“I”(Low heating) or“II”(Medium heating) or “III”(High heating), the indicator will turn on immediately.
- 【ALWAYS KEEP YOUR SAFE】 1. Built in Automatic overheat Protection system will shut the unit off when the parts of the heater overheat. 2. TIP-OVER SWITCH will shut off when tipped forward or backward. 3. Power indicate light can let you know at a glance that it’s plugged in. 4. ETL certified.
- 【KEEP YOU AWAY FROM THE COLD】Simply set the heating power and temperature, start the thermostat, wait for the heater to heat up slowly, then you could start to enjoy the warmth. Our Oil Filled Space Heater can keep you warm during the cold winter months.
Last update on 2023-03-22 / Affiliate links / Images from Amazon Product Advertising API