Comparison: Best 120V Space Heater (Updated | Dec 16th)
When winter’s chill creeps into your home, a reliable 120V space heater becomes your best friend in staying cozy without breaking the bank. We’ve done the legwork, testing and comparing top models to bring you the ultimate guide to the **best 120V space heater**s. From energy efficiency to safety features and heating power, we’ll help you find the ideal companion to keep you warm and comfortable all season long.
Editor’s Choice
Best for a specific purpose
- Best for durable workshop heater: Dura Heat Electric Forced Air Heater
- Best for dual ceiling heater: BEYOND HEAT Electric Garage Heater 120V 2 Packs
- Best for quiet precision heater: Dreo Space Heater
- Best for compact pivoting heater: Dura Heat EUH1465 Electric Forced Air Heater with Pivoting Base 5
- Best for fast hyperamics heat: Dreo Space Heater
- Best for quiet uniform heat: Dreo Space Heater
- Best for smart wall heater: Dreo Smart Wall Heater
- Best for radiant ceiling heater: BEYOND HEAT Electric Garage Heater 120V
- Best for waterproof greenhouse heater: DR. INFRARED HEATER DR218-1500W Greenhouse Garage Workshop Infrared Heater
Product Comparison: Best 120V Space Heater
Durable Workshop Heater
Dura Heat Electric Forced Air Heater, 5,120 BTU- EUH1500
Dura Heat
- Built-in thermostat.- Overheat shut-off
- Adjustable stand allows directional adjustments
- Heating Area: up to 250 sq ft
- Rugged steel construction
- 6 Ft. power cord with polarized plug
Dual Ceiling Heater
BEYOND HEAT Electric Garage Heater 120V 2 Packs, 750/1500W Ceiling Mount Space Heater for Garage, Shop, Patio with 90° Adjustable Tilt, Dual Quartz Radiant, Safety Metal Grille and Overheat Protection
BEYOND HEAT
- Effective Heating: Experience powerful radiant heat with the BEYOND HEAT electic garage heater. This innovative heater warms people and objects directly, providing efficient and effective heating for your indoor space. Say goodbye to cold drafts and enjoy targeted warmth wherever you need it.
- 2 Heat Settings: This ceiling-mount workshop heater features dual quartz tubes, delivering focused heat in a convenient and space-saving design. The pull string switch allows for easy control of the 2 heat settings, so you can adjust the temperature to your liking.
- Versatile Heater: In addition to providing heat, this versatile heater also features a halogen light with angle adjustment. Whether you need extra illumination or prefer a cozy ambiance, this heater has got you covered. The heat operates with or without the light, giving you flexibility and control.
- Safe & Reliable: Safety is a top priority with this heater. It is equipped with an improved pull string that resists fraying, ensuring long-lasting durability. The metal safety grille protects against accidental contact with the heating elements, and the 3-prong grounded safety plug provides added security. The safety overheat protection system offers peace of mind, automatically shutting off the heater if it reaches unsafe temperatures.
- Wide Applications: This ceiling mounted shop heater measures 24.0×12.2×3.3 inches, making it a versatile choice for garages, workshops, and other indoor spaces. With ETL approval for use in the US, you can trust the quality and safety of this BEYOND HEAT heater.
Quiet Precision Heater
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.
Compact Pivoting Heater
Dura Heat EUH1465 Electric Forced Air Heater with Pivoting Base 5,120 BTU, Yellow
Dura Heat
- POWERFUL FORCED AIR HEATER: Delivers 1500W of PTC ceramic heating for quick warmth in small spaces.
- RUGGED STEEL CONSTRUCTION: Built tough with a durable steel body, ideal for garages, workshops, and commercial spaces.
- VERSATILE HEATING OPTIONS: Choose from heat and fan-only settings, providing flexible use as an electric heater or hot air circulator.
- BUILT-IN THERMOSTAT: Adjustable thermostat allows precise temperature control, ensuring comfort in any workspace.
- OVERHEAT SHUT OFF: Includes overheat protection for worry-free use in your garage, greenhouse, or workspace.
- PORTABLE AND COMPACT DESIGN: Lightweight with a sturdy base and easy-grip handle, making it a portable electric heater for any area. Approx. size 8.5″ H x 8″ W x 7″ D
- IDEAL FOR SMALL AREAS: Heats spaces up to 250 sq. ft., making it perfect as a small electric heater for indoor workspaces.
- HIGH VELOCITY FAN: Powerful fan efficiently circulates hot air, ensuring even heating throught the area being heated.
- CONVENIENT 6 FT POWER CORD: Includes a long, durable power cord with a polarized plug for flexible placement options.
Fast Hyperamics Heat
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
Quiet Uniform Heat
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 1000W and high of 1500W to efficiently maintain your desired indoor temperature) based on the ambient temperature
Smart Wall Heater
Dreo Smart Wall Heater, Electric Space Heater for Bedroom 1500W, 120° Vertical Oscillation, Adjustable Thermostat, Remote Control, 24H Timer, Easy-Mount Heater for Indoor Use, Works with Alexa, WH719S
Dreo
- Widespread Warmth: Dreo’s 120° wide oscillation heating distributes warm air evenly from top to bottom, helping to bring fast heat to every corner of your room more efficiently than regular wall-mounted heaters.
- Smart Control, Seamless Lifestyle: Schedule room heating hours to match your routine, access your heater settings from anywhere with the Dreo app, or even use your voice to control it thanks to Alexa and Google Home compatibility.
- Fast and Accurate Temperature Control: Set the room temp as you like, choose from 41 to 95°F range with an unprecedented 1°F accuracy. Dreo’s PTC ceramic space heater brings fast and steady heating for an exceptional comfort experience.
- Ready for a Good Night Sleep: This smart heater for bedroom automatically adjust its LED panel brightness to low-light conditions, while it delivers warmth with lower noise, making sure nothing interrupts your sleep.
- Hassle-free Installation, Stress-free Maintenance: Get your space heater mounted easily. The package comes with all accessories including a convenient drilling guide with easy to follow steps. Keeping your wall-mounted heater like new is super convenient thanks to its reusable filter and detachable design.
- Heating Coverage: To ensure maximum warmth and comfort, use as a primary heat source for 200 sq. ft. areas, or up to 750 sq. ft. as a supplementary source. Check if your room has proper insulation for optimum efficiency.
Radiant Ceiling Heater
BEYOND HEAT Electric Garage Heater 120V, 750/1500W Ceiling Mount Space Heater for Garage, Shop, Patio with 90° Adjustable Tilt, Dual Quartz Radiant, Safety Metal Grille and Overheat Protection, 1-Pack
BEYOND HEAT
- Effective Heating: Experience powerful radiant heat with the BEYOND HEAT electic garage heater heater. This innovative heater warms people and objects directly, providing efficient and effective heating for your indoor space. Say goodbye to cold drafts and enjoy targeted warmth wherever you need it.
- 2 Heat Settings: This ceiling-mount workshop heater features dual quartz tubes, delivering focused heat in a convenient and space-saving design. The pull string switch allows for easy control of the 2 heat settings, so you can adjust the temperature to your liking.
- Versatile Heater: In addition to providing heat, this versatile heater also features a halogen light with angle adjustment. Whether you need extra illumination or prefer a cozy ambiance, this heater has got you covered. The heat operates with or without the light, giving you flexibility and control.
- Safe & Reliable: Safety is a top priority with this heater. It is equipped with an improved pull string that resists fraying, ensuring long-lasting durability. The metal safety grille protects against accidental contact with the heating elements, and the 3-prong grounded safety plug provides added security. The safety overheat protection system offers peace of mind, automatically shutting off the heater if it reaches unsafe temperatures.
- Wide Applications: This ceiling mounted shop heater measures 24.0×12.2×3.3 inches, making it a versatile choice for garages, workshops, and other indoor spaces. With ETL approval for use in the US, you can trust the quality and safety of this BEYOND HEAT heater.
Waterproof Greenhouse Heater
DR. INFRARED HEATER DR218-1500W Greenhouse Garage Workshop Infrared Heater, 1500-watt
DR. INFRARED HEATER
- 1500W comes with only one setting
- Keeping your tender plants warm and thrive in the best climate
- IPX4 structure and is protected against water splashing. Heating coverage: 150 Sq. ft
- Light weight and portable
- Low maintenance needed
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 should I look for in a 120V space heater?
Look for a heater with adjustable thermostat settings and safety features like tip-over and overheat protection. Consider the size of the room you need to heat and choose a heater with appropriate wattage, typically 1,500W for standard 120V outlets.
How do ceramic vs. infrared heaters compare?
Ceramic heaters heat up quickly and are great for small to medium rooms, while infrared heaters provide instant, targeted warmth and are more energy-efficient for larger spaces. Ceramic models are often quieter, whereas infrared heaters work better in drafty areas.
Are 120V space heaters energy-efficient?
All 120V heaters have the same energy efficiency rating, but some models like infrared or oil-filled radiators retain heat longer, reducing runtime. Look for heaters with eco modes or programmable timers to maximize energy savings.
What safety features should I prioritize?
Choose heaters with tip-over and overheat protection to prevent accidents. Cool-touch exteriors and UL certification are also important for safe operation, especially around children or pets.
How do I determine the right size heater for my room?
A general rule is 10 watts of heating power per square foot, so a 150-square-foot room needs a 1,500W heater. For larger rooms, consider a heater with a fan to distribute heat evenly.
Are there quiet options for bedrooms?
Oil-filled radiators and some ceramic heaters operate quietly, making them ideal for bedrooms. Avoid models with loud fans or oscillating features if noise is a concern.
What’s the difference between budget and premium models?
Budget heaters offer basic heating and safety features, while premium models include advanced controls, remote operation, and better build quality. Premium options may also provide more consistent heating and longer warranties.
Can I use a 120V heater in a bathroom?
Only use heaters specifically rated for bathroom use, as they have moisture-resistant features. Standard heaters pose a risk in humid environments due to potential electrical hazards.