Comparison: Best Space Heater For 600 Sq Ft (Updated | Dec 17th)
As winter’s chill creeps into your cozy 600-square-foot space, finding the perfect heater becomes crucial. We’ve done the legwork, testing top models to bring you the ultimate guide to warming your home efficiently. From energy-saving smart heaters to powerful ceramic options, we’ll break down the pros and cons of each contender.
Editor’s Choice
Best for a specific purpose
- Best for dual heating power: Dr Infrared Heater Portable Space Heater
- Best for smart wall solution: Dreo Wall-Mounted Heater
- Best for quiet tower choice: Lasko Oscillating Digital Ceramic Tower Heater for Home with Adjustable Thermostat
- Best for garage heating pro: Newair 5600W Portable Electric Garage Heater – Heats Up to 600 sq. ft. with 6-Foot Cord Wrap and Carrying Handle
- Best for copper infrared tech: EdenPURE Classic CopperPLUS Infrared Heater — 1500 W Energy-Efficient Zone Heater for Large Rooms up to 1000 sq ft — Quiet Operation
- Best for rapid room warmer: Dreo Space Heater for Large Room
- Best for smart vertical heat: Dreo Smart Wall Heater
- Best for silent radiator comfort: Landeagle Oil Filled Radiator Heater
- Best for whisper-quiet heating: Dreo Space Heater
- Best for convection panel design: Ballu Convection Panel Space Heater for Large Room
Product Comparison: Best Space Heater For 600 Sq Ft
Dual Heating Power
Dr Infrared Heater Portable Space Heater, Original, 1500-Watt, Cherry (Pack of 1)
DR. INFRARED HEATER
- Can heat up a large room with Auto Energy Saving Model With High and Low Feature. Tip-over protection and Overheat protection.Heat Up for a large room – Dual Heating System: Infrared Quartz tube + PTC for 60% more heat than others. Rated around 5200 BTU.
- Dual Heating Systems featuring infrared quartz tube + PTC with 12-Hour automatic shut-off timer. Amperage: 12.5 Amps
- IR Remote Control, High Pressure Low Noise Blower with Noise level 39 dB super quiet. Heating can cover for a large room.
- Electronic Thermostat: range 50 to 85 degrees. Caster Wheels and Lifetime Filter
- Weights 24 lbs and uses 12.5 Amps of Power. 1500 Watts. Power Cord is 72-inch-long (6 Feet)
Smart Wall Solution
Dreo Wall-Mounted Heater, Smart Space Heater for Bedroom with Dreo FortPlug Overheat Protection, 120° Vertical Oscillation, Thermostat, 24H Timer, 1500W Electric Heater for Indoor, WH729S
Dreo
- Enhanced Safety with FortPlug Technology: Dreo’s patented safety plug comes with built-in overheat protection that will cut off power if the area around the plug overheats, helping prevent fire hazards and giving you peace of mind.
- 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.
- Heating Coverage: To ensure maximum warmth and comfort, use as a primary heat source for 215 sq. ft. areas, or up to 750 sq. ft. as a supplementary source. Check if your room has proper insulation for optimum efficiency.
Quiet Tower Choice
Lasko Oscillating Digital Ceramic Tower Heater for Home with Adjustable Thermostat, Timer and Remote Control, 23 Inches, 1500W, Silver, 755320
Lasko
- 2 QUIET SETTINGS: This electric space heater features 2 quiet heat settings (high heat and low heat), plus an adjustable thermostat that will maintain the temperature in the room. The optional widespread oscillation feature on this heater evenly distributes warm air throughout the room
- REMOTE CONTROL: Use the multi-function remote control to turn the heater on/off, set the timer, turn the oscillation on/off or adjust the thermostat. For an added convenience, there is storage for the remote control on the back of the heater so it won’t get lost.
- ADJUSTABLE TIMER: This tower space heater features an auto-off timer function. Set the timer from 1-8 hours (in 1-hour increments) and the heater will automatically turn off after the selected timer.
- 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. This heater is ETL listed for added safety.
- FULLY ASSEMBLED: Comes fully assembled and ready to use, just 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. This space heater stands 23″ high and 7 inches wide and weights only 7.29 pounds. The lightweight design and the built-in carry handle makes it easy to move from room to room.
Garage Heating Pro
Newair 5600W Portable Electric Garage Heater – Heats Up to 600 sq. ft. with 6-Foot Cord Wrap and Carrying Handle, Space Heater Ideal for Garage, Bedroom, Dorm, and Office
NewAir
- [POWERFUL FAN FORCED HEATING] – With 5,600 watts of heating power, this electric garage heater packs a punch. It’s strong enough to warm up to 600 square feet—perfect for a two-car garage or a 24×24 workshop or shed.
- [RUGGED EXTERIOR BUILT TO LAST] – Black powder coated finish protects against scratches and scuffs, making this sturdy steel-bodied heater perfect for garages, workshops and light industrial environments. Alarm-No
- [THERMOSTAT & AUTO-FAN TEMP CONTROL] – Set the temperature you want. Once the space has reached the ideal temperature, the fan will automatically kick-in as needed to keep your workshop warm. It’s that easy to get the heated working environment you need in winter.
- [PORTABILITY FEATURES FOR FAR-RANGING HEAT] – Take advantage of 2 portable features: the cord wrap and carry handle. Together they make it easy for you to position or move your heater to the most ideal place in your garage, workshop, or shed.
- [SAFETY FEATURES FOR PEACE OF MIND] – This UL-certified heater has an automatic shut-off function that prevents overheating. The outer construction stays cool after use to ensure safety for you and your space.
Copper Infrared Tech
EdenPURE Classic CopperPLUS Infrared Heater — 1500 W Energy-Efficient Zone Heater for Large Rooms up to 1000 sq ft — Quiet Operation, Cool-Touch Safety, Portable Comfort for Home, Bedroom or Office
EdenPURE
- Consistent Infrared Warmth for Large Rooms — 1500 watts of EdenPURE CopperPLUS infrared power delivers comfortable warmth for spaces up to 1000 sq ft, ideal for living rooms, bedrooms, and home offices.
- Designed for Efficient Zone Heating — Warm only the areas you use most to help reduce energy waste and support lower heating costs without sacrificing comfort.
- Copper Core Technology — Over 3.5 sq ft of solid copper surface enhances heat transfer for steady, even performance while helping maintain natural humidity in the air.
- Built-In Safety Features — Cool-touch housing, automatic tip-over shut-off, and dual overheat sensors provide added peace of mind for use around children and pets.
- Quiet and Portable Comfort — Smooth-running infrared system operates with minimal fan noise and includes a digital thermostat, remote control, and caster wheels for easy mobility from room to room.
- Durable and Long Lasting Performance – designed for extended use with high quality components tested for more than 80,000 hours of operation, offering dependable heating season after season as a cost-effective alternative to central heating
Rapid Room Warmer
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.
Smart Vertical Heat
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.
Silent Radiator Comfort
Landeagle Oil Filled Radiator Heater, 1500W Electric Space Heater with Thermostat, 360°Surround Heating, Large Room Space Heater with ECO Mode, 24H Timer, Tip-over & Overheat Protection(27IN)
Landeagle
- 🔥【360° Whole-Home Warmth】 Experience swift, silent heating with the Landeagle radiator heater. Its powerful 1500W output and 360° surround heating technology ensure even warmth distribution across large spaces up to 450 sq ft—perfect for living rooms, bedrooms, and offices
- 🔥【4-Mode Energy Optimization with ECO Control】 Switch between 600W, 900W, and 1500W power settings, plus an intelligent ECO mode that automatically optimizes energy use. The programmable thermostat offers precise control from 50°F to 95°F in 1° increments, maintaining ideal comfort while minimizing electricity waste
- 🔥【Child & Pet Safe | Certified Protection】 The Landeagle oil-filled heater is designed for your peace of mind. Featuring triple overheat protection, flame-resistant materials, and certified UL & FCC listings. Added safety includes tip-over protection, anti-burn plugs and 7-layer safety inspection—so your home stays a safe haven
- 🔥【Effortless Mobility & Convenience】 Glide your heater anywhere with ease. Our smart-snap wheels are pre-attached, and combined with front and rear handles, moving warmth around your home is effortless
- 🔥【Silent, Wind-Free Warmth with Multi-Control Options】 Experience pure comfort with a fan-free heater that operates without noise or glaring light. Easily adjust settings through the large LED display, intuitive touchscreen, or included remote control. Enjoy added convenience with mute mode, perfect for quiet home environments. The 24-hour timer allows the Landeagle radiant heater to pre-warm your space, so you’re always welcomed by cozy warmth
Whisper-Quiet Heating
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
Convection Panel Design
Ballu Convection Panel Space Heater for Large Room,1500W Electric Heater with Programmable Thermostat,WiFi App Control,Standing or Wall Mount,Smart Quiet Heater for Indoor Use,Works with Alexa,White
Ballu
- Reliable Winter Warmth That Lasts: Enjoy a cozy home with the Ballu Space Heater, built with a patented Hedgehog Heating Element crafted from aerospace-grade aluminum and protected by an all-metal body. Engineered for long-term performance—tested to deliver warmth season after season. Backed by a 2-year warranty, your purchase is well supported for added peace of mind
- Quick Comfort, Lasting Warmth:With a 36% increase in air contact surface,this heater spreads warmth faster and more evenly.Enjoy heat in just 30 seconds,and experience a cozy environment as it can warm an entire room within 1–2 hours.Ideal for rooms up to 250 sq.ft as a primary heater,and providing supplemental warmth for areas over 500 sq.ft
- Ultimate Control for Large Rooms: Perfect for living rooms or master bedrooms, this heater gives you options—use the remote from the sofa, the sleek digital panel when passing by, or the app with Alexa for effortless voice control. Whether you’re relaxing, working, or getting ready for bed
- Up to 37% Energy Cost Saving:The Ballu Room Heater combines an exposed temperature sensor, adjustable thermostat,and a highly efficient all-aluminum heating element.These features help maintain consistent warmth while optimizing energy use,so you enjoy a comfortable home with smarter,more efficient heating
- Ultimate Comfort Experience: Say goodbye to noise,cold,and dryness.The Ballu Electric Heater quietly fills your space with gentle,consistent warmth—like being wrapped in a soft blanket on a winter night.Whether you’re relaxing,working,or drifting off to sleep,it creates a cozy and peaceful environment that keeps you comfortable all day long
- Enhanced Flexibility and Style:The Convection Panel Heater can be used freestanding with portable casters or easily wall-mounted with the included accessories—no tools required.Its versatile design makes it a perfect fit for bedrooms,offices,living rooms,and apartments,delivering warmth wherever you need it
- Perfect Safety for Your Family: Ballu space heaters for indoor use large room consists of an insulated alloy case, v0-rated flame-retardant power cord,and plug with multiple safety features,including built-in smart tip-over protection,overheat protection,and a 24-hour timer for added peace of mind
- 120 Volt
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 space heater for 600 sq ft?
Look for a heater with at least 1,500 watts of power and adjustable thermostat settings for consistent warmth. Consider safety features like tip-over protection and overheat shut-off for peace of mind.
How do ceramic vs. infrared heaters compare for large spaces?
Ceramic heaters heat the air quickly and are ideal for smaller, enclosed spaces, while infrared heaters warm objects directly, making them better for larger, open areas like 600 sq ft. Infrared models are often more energy-efficient for prolonged use.
Are space heaters with timers worth it?
Yes, timers help save energy by automatically shutting off the heater after a set period. They’re especially useful for nighttime use or when you’re away from home.
What’s the difference between a fan-forced and a radiant heater?
Fan-forced heaters distribute warm air quickly but can be noisy, while radiant heaters provide silent, targeted heat. For 600 sq ft, a fan-forced model may be better for even heat distribution.
How do I determine the best value for a space heater?
Compare energy efficiency ratings, warranty periods, and user reviews alongside the price. A slightly pricier model with better features and durability can offer more long-term value.
Can a space heater safely warm a 600 sq ft room?
Yes, but ensure the heater is rated for the room size and has adequate safety features. For very large spaces, consider using multiple heaters or a supplemental heating system.
What’s the benefit of a heater with multiple heat settings?
Multiple settings allow you to adjust the heat output based on room size and comfort needs, saving energy. Low settings are ideal for mild days, while high settings provide quick warmth.
How important is portability in a space heater?
Portability matters if you plan to move the heater between rooms. Look for lightweight models with built-in handles or wheels for easy transport.