Comparison: Best Space Heater Available (Updated | Dec 16th)
When winter’s chill sets in, a reliable space heater can transform a shivering room into a cozy sanctuary. But with so many options promising warmth, how do you find the one that truly delivers? We’ve done the legwork, testing and comparing the top models to cut through the noise. Whether you need to warm a large living space or a small office, our guide will help you find the **best space heater available** to keep you comfortable and your energy bills in check.
Editor’s Choice
Best for a specific purpose
- Best for powerful quiet heat: Dreo Space Heater
- Best for safe wide-angle warmth: Dreo Space Heater
- Best for energy saving comfort: Dreo Space Heater
- Best for adjustable tilt heating: Dreo Space Heater 1500W
- Best for whisper quiet warmth: Dreo Quiet Space Heater
- Best for large room powerhouse: Dreo Space Heater for Large Room
- Best for compact budget choice: GiveBest Portable Electric Space Heater with Thermostat
- Best for personal safety heater: GiveBest Space Heater
- Best for ultra quiet coverage: Dreo Space Heater Large Room
Product Comparison: Best Space Heater Available
Powerful Quiet Heat
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.
Safe Wide-Angle Warmth
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
Energy Saving Comfort
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
Adjustable 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 Warmth
Dreo Quiet Space Heater, 1500W Portable Heaters for Indoor Use with Remote, 70° Oscillation, Fast and Safety Electric PTC Ceramic for Desk Office Bedroom, 12H Timer
Dreo
- Powerful and Efficient Heating: This Dreo Heater 319 space heater for indoor use utilizes a Hyperamics 1500W advanced PTC system, efficiently heating up any space quickly and improving the circulation of warm air. Compared to traditional heaters, Heater 319 can reach areas up to 200% farther, ensuring efficient and widespread heating in home, bedroom, and office
- Cozy Tranquility: Dreo’s heater for bedroom provides whisper-quiet operation, thanks to its brushless DC motor and winglet fan design that minimizes turbulence. Enjoy warmth in serenity and ensure a better sleep, with noise levels as low as 34dB
- Comprehensive Safety: The electric heater is built with a child-lock, tip-over protection, V0 flame retardant material, overheat protection, and a safety plug, all certified by ETL. It provides robust safety protections for your family, enhancing safety for children, strengthening defenses against accidents, and ensuring peace of mind for users
- Always at the Perfect Temperature: This heater for home with Thermostat allows you to set your desired heat level within a wide range of 41-95℉ with ±1℉ increments, ensuring precise and efficient heating. This feature not only keeps you comfortable but also helps save energy
- Experience even heat distribution: Our ceramic heater with a 70-degree oscillation function ensures warmth in every corner of your room. Set the heat flow to your preference, directing it in a specific direction or enjoying broader coverage
Large Room Powerhouse
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.
Compact Budget Choice
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
Personal Safety Heater
GiveBest Space Heater, 1500W Portable Heaters for Indoor Use, PTC Ceramic Heater with Heating and Fan Modes, Overheat & Tip-Over Protection, Ideal for Bedroom, Office & Desk Use, Black
GiveBest
- 【Portable Personal Heater】This lightweight 6.4″ x 6.4″ x 8.9″ mini heater fits perfectly on desks, office floors, or bedside tables. Its space-saving design with integrated handle easily moves between rooms, efficiently heating up to 200 sq ft while only weighing 2.8 lbs.
- 【3-Mode Ceramic Heater for Instant Warmth】Advanced PTC ceramic heating technology delivers instant warmth in just 3 seconds. Choose from Fan, Low heating(900W), or High heating (1500W) settings to perfectly match your comfort needs. Small and powerful, it saves more energy compared to conventional heaters. Ideal for living room, bedrooms, offices and personal spaces.
- 【Multiple Safety Protection】Equipped with overheat protection (auto shut-off above 176°F) and tip-over protection for instant power cutoff. UL certified for guaranteed safety, featuring flame-resistant materials and reinforced plug design – perfect for homes with kids and pets.
- 【Silent & Comfortable Heating】Enjoy peaceful warmth with whisper-silent operation (≤45dB) that won’t disturb your rest. This heater combines rapid heating with near-silent performance, perfect for restful sleep, focused work, or relaxing at home.
- 【Warranty Protection】Designed with a comfortable built-in handle, allowing you to easily move the space heater to any room you want. Enjoy a 1-year warranty and responsive support, ensuring a worry-free experience and long-lasting satisfaction.
Ultra Quiet Coverage
Dreo Space Heater Large Room, 30″ Electric Heaters with Remote, 120° Oscillation, Adjustable Thermostat, 5 Heat & 3 Fan levels, 8 Safety Protections, 25dB Quiet, 1-12H Timer, Heater for Office, Black
Dreo
- Powerful and Widespread Heating: Experience instant and efficient warmth with Dreo’s 30″ ceramic heater featuring a 308mm large PTC element, upgraded Hyperamics thermal design, and 30°-60°-90°-120° customizable oscillation, perfect for large rooms up to 300 ft². For optimal performance, please ensure a stable voltage environment in your home.
- All-around Safety: Stay warm this winter with peace of mind. Our heaters for indoor use offers 8 comprehensive protections, including V0 flame-retardant material, cool-touch housing, FortPlug, thermal insulated wiring, child lock, 45° tip-over protection and overheat protection, all certified by ETL.
- Heat the Way You Like: This electric space heater offers 9 comfort levels to suit your needs. Choose from 5 heat levels and ECO mode for optimal warmth, or switch to 3 fan levels to create air circulation.
- Precise Temperature Control: Powered by advanced controllable silicon technology, this energy-efficient space heater provides precise temperature control and up to 50% energy savings, bringing you all-day comfort without worrying about your electricity bills.
- 25 dB Extreme Quietness: Enjoy a warm, comfortable environment without disturbance. DREO’s innovative airflow design reduces noise to an ultra-quiet 25 dB, making this heater for bedroom ideal for a peaceful night’s sleep or a quiet, focused workspace.
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’s the difference between ceramic and other heating technologies?
Ceramic heaters use PTC (Positive Temperature Coefficient) elements that heat up quickly and are self-regulating for enhanced safety. This makes them more efficient and less prone to overheating compared to older coil-based heaters, providing fast and reliable warmth for most indoor spaces.
How important is oscillation in a space heater?
Oscillation is crucial for heating a larger area evenly, preventing hot and cold spots in a room. Wider angles, like the 70° or 120° found on some models, are better for spacious living rooms, while a smaller or non-oscillating heater is suitable for personal use at a desk or bedside.
What safety features should I prioritize?
Look for heaters that are ETL or UL certified with built-in tip-over and overheat protection, which automatically shuts the unit off if it falls or gets too hot. Advanced models also include cool-touch exteriors, child locks, and flame-retardant materials for extra peace of mind in homes with children or pets.
How can I choose a heater that won’t disturb my sleep?
Pay close attention to the decibel (dB) rating in the product specifications. Standard heaters can be noisy, but models designed for bedrooms, like the Dreo units with brushless DC motors, operate at whisper-quiet levels (25-40 dB), ensuring your comfort isn’t compromised by disruptive fan noise.
What is ECO mode and will it actually save me money?
ECO mode is an energy-saving feature where the heater automatically adjusts its wattage to maintain your set temperature without constantly running at full power. By cycling between low and high heat, it maintains comfort while reducing energy consumption, which can lead to noticeable savings on your electricity bill over time.
Which heater is best for a large, open room?
For large rooms, you need a heater with high power output and features designed for wide coverage. Look for models with 1500W of power, a larger heating element, and wide-angle oscillation (70° or more), as these are specifically engineered to distribute heat effectively across a bigger space.
Are portable heaters with a handle easy to move?
Yes, heaters with an integrated carry handle are designed for easy portability between rooms. This feature allows you to focus heat only where you need it, such as moving it from your office during the day to your bedroom at night, which is more energy-efficient than heating your entire home.