Comparison: Best Space Heater Consumer Reports (Updated | Dec 16th)
When winter’s chill creeps into your home, nothing beats the cozy comfort of a reliable space heater. We’ve done the heavy lifting by analyzing top consumer reports to bring you the ultimate space heater showdown. From energy efficiency to safety features, we’ll guide you through the contenders that truly deliver warmth without breaking the bank. Get ready to transform your comfort zone with our expert-backed recommendations that’ll keep you toasty all season long.
Editor’s Choice
Best for a specific purpose
- Best for precise temperature control: Dreo Space Heater
- Best for rapid warmth delivery: Dreo Space Heater
- Best for vertical tilt heating: Dreo Space Heater 1500W
- Best for whisper-quiet operation: Dreo Space Heater
- Best for compact dual-function heater: GiveBest Portable Electric Space Heater with Thermostat
- Best for large room coverage: Dreo Space Heater for Large Room
- Best for energy-efficient heating: Space Heater
- Best for smart eco heating: Space Heaters for Indoor Use
- Best for budget-friendly basic: Amazon Basics Ceramic Space Heater
Product Comparison: Best Space Heater Consumer Reports
Precise Temperature Control
Dreo Space Heater, Portable Electric Heaters for Indoor Use with Thermostat and Remote, 2024 Upgraded, Digital Display, 12H Timer, 5 Mode, 1500W PTC Ceramic Fast Safety Heat for Office Bedroom Home
Dreo
- Powerful heat that fits everywhere: Dreo space heaters for indoor combines Hyperamics 1500W advanced PTC system with a new heat funnel design to deliver heat within seconds and enhance warm air circulation for up to 200% farther reach than traditional heaters.
- Unbreakable safety: Dreo goes beyond the unexpected to deliver peace of mind with every room heater. The innovative tilt-detection sensor improves accuracy and reliability for better tip-over protection, and built with V0 flame retardant materials, overheat protection, and safety plug, all certified by ETL.
- Ultimate temperature control: The enhanced NTC chipset brings more precision to turn your space heater with thermostat into a smart heating powerhouse, allowing you to set heat on a wider range from 41-95℉ with 1℉ increments, saving you energy while keeping you comfortable.
- Cozy quietness: No more choosing between quiet or warmth, Dreo’s heater for bedroom warms quietly thanks to its brushless DC motor with frictionless performance and a winglet fan design that reduces turbulence, reducing noise to only 34dB.
- Fits into your lifestyle: This portable heater handle makes it easier to carry and is equipped with multiple heating levels and modes to heat as you like (Power heat, ECO, Fan Only). It also features handy extras for a hassle-free experience (remote control, 12-hour timer, mute, child lock, and memory function).
- We Are Always Here for You: To ensure a pleasant experience for everyone while using the heater, it is recommended to carefully read the precautions in the user manual and QSG before use. It is important to note that a hot or loose-fitting plug can be a sign of a worn electrical outlet. We recommend that such outlets be checked and replaced prior to heater use to prevent potential overheating hazards. Let our product experts guide you through any issues or questions you might have with the product at any time with our customer support line.
Rapid Warmth Delivery
Dreo Space Heater, 1500W Portable Electric Heaters for Indoor Use, PTC Ceramic Heater for Office with Remote, Thermostat, 70°Oscillation, 12H Timer, 5 Modes, Safe Quiet Room Heater for Bedroom
Dreo
- 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 electric heater is meant to sit by your feet on the floor, near your hands on a desk, or carry around indoors. Add our heaters for indoors use to your cart & experience our amazing heater and customer service
- Shield360° Protection: Dreo Room Heater 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
Vertical Tilt Heating
Dreo Space Heater 1500W, 60° Adjustable Tilt, 10.5ft/s Portable Electric Heaters for Indoor Use with Thermostat, 8 Safety Protections, 3 Modes, Remote, Quiet Desk Heater for Bedroom, Office, Black
Dreo
- Fast Warm Air Delivery: Powered by 1500W Hyperamics tech, this space heater for indoor use delivers warmth in just 2 seconds and produces 53.9% more heated air than traditional heaters
- Vertical Tilt for Full-Body Warmth: Manually tilt the portable heater from 0°-20°-40°-60°, enjoying warmth from your head to toe. Place it on a table or floor, heating wherever you need it
- Unbreakable Safety: Enjoy peace of mind with the electric heater featuring advanced tip-over protection, V0 flame retardant materials, overheat protection, and a safety plug, all certified by ETL
- Precise Temperature Control: The advanced NTC chipset lets you set your heater for office from 41-95℉ in precise 1℉ increments, delivering smart, energy-saving comfort tailored to your needs
- Enjoy Distraction-Free Warmth: DREO’s desk heater uses a brushless DC motor and winglet fan design to reduce turbulence, operating as quietly as 34dB for peaceful comfort
Whisper-Quiet Operation
Dreo Space Heater, 1500W Electric Heaters for Indoor Use with Thermostat, 70° Oscillation, 8 Safety Protections, 5 Modes, Remote, 12H Timer, Quiet Portable Heater for Office, Bedroom, Large Room
Dreo
- 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. Safety Reminder: Please do not use with an extension cord. Only plug directly into the wall outlet.
- Fast Indoor Ceramic Heater: 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. Heating Coverage:270 sq.ft.
- Quiet Heating: 34dB – 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: Experience enhanced comfort in large rooms with the exclusive trackball system, engineered for smooth and whisper-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 to efficiently maintain your desired indoor temperature) based on the ambient temperature
Compact Dual-Function Heater
GiveBest 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, Silver
GiveBest
- 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. It will cycle on and off. Adjust the setting of thermostat from 41℉ to 95℉ to keep room comfortable
- 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: The 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
- Quiet and fast heating: The noise this ceramic heater makes is lower than 45 decibels, quiet enough for most people to use in a bedroom while sleeping. With PTC ceramic heating tech and high speed fan, this heater put out tons of heat to heat up 200 square feet in seconds
- Upgrade abs material: Upgrade abs material applied, which is more flame resident. The room heater with six feet lead cord and 2 prong connection has a long lasting life
Large Room Coverage
Dreo Space Heater for Large Room, 23 Inch Electric Heaters for Indoor Use, 8 Safe Protection Tower, 70° Oscillation, PTC Ceramic with Thermostat and Remote, Quiet, 12H Timer, Bedroom, Office
Dreo
- Twice the heat power: With dual DC motors, this DREO heater doubles airflow at 10ft/s, heats up in 2s, plus a 25% larger heating plate that efficiently warms rooms up to 250 sq.ft.
- Worry-free warmth: With child-lock, safety plug, overheat, tip-over protection and cool-touch housing, this ETL-listed electric heater provides safe, efficient warmth indoors.
- Energy-efficient heating: Save up to 40% on energy with ECO mode, along with precise temp control (41-95°F) in 1°F increments, 3 heat levels, and a fan mode for optimal comfort.
- Even heat distribution: Enjoy a cozy room with 70° wide oscillating, ensuring heat spreads to every corner for consistent warmth, making it perfect for large spaces on chilly days.
- Whisper-quiet comfort: At a mere 34db, this heater brings warmth to your large room without noise disruption. The 12hr timer offers convenience for effortless heating all day long.
Energy-Efficient Heating
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
Aikoper
- 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.
- NOTE：Before purchasing the heater, please check the User Guide in the Product Guide and Documentation.
Smart ECO Heating
Space Heaters for Indoor Use, 1500W Electric Heater with Thermostat, 70° Oscillation, Remote Control, 3 Modes, 12H Timer, Portable Heater for Bedroom, Office, Home
KQPZ
- 𝟑-𝐒𝐞𝐜𝐨𝐧𝐝 𝐈𝐧𝐬𝐭𝐚𝐧𝐭 𝐇𝐞𝐚𝐭: Featuring 1500W PTC ceramic heating, this space heater delivers instant warmth in just 3 seconds, quickly chasing away the cold. It comes with multiple heating settings, including three adjustable power levels: 8W natural wind, 1000W low heat, and 1500W high heat, meeting different temperature needs.
- 𝐇𝐢𝐠𝐡 𝐄𝐧𝐞𝐫𝐠𝐲 𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐜𝐲: With its built-in precise temperature sensor, the electric heater’s smart ECO mode lets you set any temperature from 59-95°F with ±1°F accuracy. It automatically selects the optimal heating power based on the difference between the set temperature and the ambient temperature, reducing energy consumption while ensuring precise and efficient heating.
- 𝐒𝐩𝐚𝐜𝐞-𝐒𝐚𝐯𝐢𝐧𝐠 & 𝐄𝐟𝐟𝐨𝐫𝐭𝐥𝐞𝐬𝐬 𝐂𝐨𝐧𝐭𝐫𝐨𝐥: Measuring 7.5 L x 6.5 W x 16.3 H inches, this portable heater saves a lot of space. The hidden handle makes it easy to move around, while the 5ft/1.5m power cord allows for flexible placement. For convenient operation, the top touchscreen is within easy reach, and the included remote control lets you adjust every setting from a distance without getting up.
- 𝐐𝐮𝐢𝐞𝐭 𝐖𝐚𝐫𝐦𝐭𝐡 𝐟𝐨𝐫 𝐏𝐞𝐚𝐜𝐞𝐟𝐮𝐥 𝐍𝐢𝐠𝐡𝐭𝐬: This room heater runs with noise levels as low as 42dB—quiet enough to match a library. It delivers gentle warmth in near silence, so you can sleep deeply, work with focus, or relax fully, all in undisturbed comfort.
- 𝐔𝐧𝐢𝐟𝐨𝐫𝐦 𝐖𝐚𝐫𝐦𝐭𝐡 𝐃𝐢𝐬𝐭𝐫𝐢𝐛𝐮𝐭𝐢𝐨𝐧: Equipped with 70° wide-angle oscillation function, this ceramic heater distributes warm air evenly to every corner of the room. No more cold spots—you can enjoy consistent warmth wherever you are in the space, making it ideal for bedrooms, offices, and small living areas.
- 𝐄𝐓𝐋-𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐒𝐚𝐟𝐞𝐭𝐲: ETL-certified for safety, the heater is made of flame-retardant materials. It has built-in smart tip-over protection, overheat protection, and a 12-hour timer. These multiple safety features prevent accidents effectively, ensuring worry-free use for families with kids, elders, or pets.
Budget-Friendly Basic
Amazon Basics Ceramic Space Heater, Portable Indoor Heating Solution, With Overheat and Tip-Over Protection, Thermostat, Non-Oscillating, 1500W, 7.52″D x 6.34″W x 9.45″H, Black
Amazon Basics
- CUSTOMIZABLE HEATING OPTIONS: Choose from three settings to suit your needs – High (1500W), Low (900W), or Fan Only for air circulation without heat.
- COMPACT & PORTABLE: Weighing just 3 lbs and sized at 7.5“L x 6.3”W x 9.5“H, this space heater is easy to move and perfect for your Home, Office.
- Built-in Tip-Over Protection, Overheat Protection, and a Power Indicator Light for safe operation.
- RAPID HEATING TECHNOLOGY: Ceramic heating provides fast and efficient heat in minutes with only 43 dB noise level, keeping you warm quickly on cold days.
- NOT FOR HUMID ENVIRONMENTS: Please avoid using this heater in Bathrooms, Laundry Rooms, or other high-moisture areas.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Buying Guide
FAQs
What safety features are most important in a space heater?
Look for heaters with tip-over and overheat protection, which automatically shut the unit off if it’s knocked over or gets too hot. ETL or UL certification ensures the heater meets strict safety standards. Models with cool-touch housing and flame-retardant materials add an extra layer of protection, especially in homes with children or pets.
How do I choose the right size heater for my room?
Check the heater’s coverage area, usually measured in square feet, to match your room size. For larger rooms, consider models like the Dreo for Large Room (B0FF9S4T3C) that can heat up to 250 sq. ft. Smaller spaces may only need a compact heater like the Amazon Basics (B07V6M4MSN) or GiveBest (B07W4SN7N7) for efficient, targeted warmth.
Are energy-efficient heaters worth the extra cost?
Yes, heaters with ECO mode or precise thermostats can save up to 40% on energy bills by automatically adjusting power to maintain your set temperature. Models like the Dreo (B0C6FCKQML) and KQPZ (B0FP4HPW64) offer smart ECO modes for cost-effective heating. Over time, the energy savings can offset the initial investment, especially if you use the heater frequently.
What’s the difference between ceramic and other heating technologies?
Ceramic heaters, like most models listed, use PTC (Positive Temperature Coefficient) technology for fast, efficient heating and are safer due to self-regulating heat output. They warm up quickly and distribute heat evenly, making them ideal for indoor use. Other types, like infrared heaters, provide instant radiant heat but may not warm a room as uniformly as ceramic options.
How noisy are space heaters, and which are the quietest?
Noise levels vary, but many modern heaters operate quietly, with some as low as 34dB (e.g., Dreo models B0C6FCKQML and B095PP1GZR), comparable to a library. Brushless DC motors and aerodynamic fan designs reduce turbulence for whisper-quiet operation. If noise is a concern, prioritize models with low decibel ratings for bedrooms or offices.
Do all space heaters have oscillation, and why does it matter?
Not all heaters oscillate, but models with 70° wide-angle oscillation (e.g., Dreo B097RG67QB and KQPZ B0FP4HPW64) distribute heat more evenly across a room. This feature eliminates cold spots and improves comfort in larger spaces. For targeted heating, like under a desk, oscillation may be less critical.
Can I use a space heater in a bathroom or humid area?
Most standard space heaters, including the Amazon Basics (B07V6M4MSN), are not designed for humid environments like bathrooms due to safety risks. Look for heaters specifically rated for bathroom use if needed. Always check the manufacturer’s guidelines to avoid hazards.
What are the benefits of a heater with a remote control?
A remote control allows convenient adjustment of settings like temperature, modes, and oscillation without getting up, enhancing user comfort. Models like the Dreo (B097RG67QB) and KQPZ (B0FP4HPW64) include remotes for hassle-free operation. This feature is especially useful for large rooms or when the heater is placed out of reach.
How do I maintain my space heater for longevity?
Regularly clean the heater’s exterior and vents to prevent dust buildup, which can reduce efficiency and pose fire risks. Avoid using extension cords, as recommended by brands like Dreo and GiveBest, to prevent overheating. Store the heater in a dry place when not in use to prolong its lifespan.