Comparison: Best Space Heater For 500 Sq Ft (Updated | Dec 16th)
As winter’s chill creeps into your cozy 500-square-foot space, finding the perfect heater becomes a top priority. You’re not just looking for warmth; you want efficiency, safety, and a device that won’t send your electricity bills skyrocketing. We’ve done the legwork, testing and comparing top models to bring you the ultimate guide to the best space heaters for your medium-sized room. From sleek designs to powerful performance, we’ll help you discover the perfect balance of comfort and cost-effectiveness for your home.
Editor’s Choice
Best for a specific purpose
- Best for smart convection heating: Ballu Convection Panel Heater
- Best for dual infrared system: Dr Infrared Heater Portable Space Heater
- Best for rapid warmth tech: Dreo Space Heater for Large Room
- Best for panoramic infrared: Ballu Mica Infrared Space Heater Indoor Use
- Best for efficient convection: Ballu Convection Panel Space Heater for Large Room
- Best for copper core tech: EdenPURE Classic CopperPLUS Infrared Heater — 1500 W Energy-Efficient Zone Heater for Large Rooms up to 1000 sq ft — Quiet Operation
- Best for garage powerhouse: Newair 5600W Portable Electric Garage Heater – Heats Up to 600 sq. ft. with 6-Foot Cord Wrap and Carrying Handle
- Best for 360° comfort heat: Landeagle Space Heaters for Large Room
- Best for tri-directional warmth: Uthfy 1500W Space Heaters for Indoor Use
- Best for space-saving design: Heat Storm Wave Floor to Wall Infrared Space Heater with Attachable Feet
Product Comparison: Best Space Heater For 500 Sq Ft
Smart Convection Heating
Ballu Convection Panel Heater,1500W Space Heater for Large Room Indoor use with Programmable Thermostat,WiFi App Control,Smart Quiet,Works with Alexa,Black
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
Dual Infrared System
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)
Rapid Warmth Tech
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.
Panoramic Infrared
Ballu Mica Infrared Space Heater Indoor Use,Large Room Panel Heater with Programmable Thermostat,WiFi App Control,Portable Stand or Wall Mount,Energy Efficient Smart Quiet Heater,Work with Alexa,White
Ballu
- Your Reliable Companion:Wrapped in a durable all-metal design,the Ballu Mica Infrared Heater uses premium mica panels to provide gentle,far-infrared warmth that lasts for decades.From chilly mornings to long winter nights,it’s the heater you can count on—reliable,long-lasting, and backed by a 2-year warranty
- 180°Panoramic Heating:Imagine stepping into a room where warmth flows in every direction.With 10-second heat-up and 180°wide coverage,this heater wraps your space in a blanket of even,soothing heat—from floor to ceiling,corner to corner
- Ultimate Control at Your Fingertips:Whether you’re working, relaxing,or winding down for the night,the Ballu heater makes it easy to stay comfortable in large spaces.Choose quick adjustments with the remote,precise settings on the digital panel,or smart scheduling and voice control via the app—a heating solution that truly fits your routine
- Up to 37% Energy Cost Saving:The Ballu Large 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:Enjoy whisper-quiet heating and gentle,even warmth that turns any room into a cozy retreat.The Ballu Heater helps minimize dryness while keeping comfort steady—perfect for focused work,movie nights,or peaceful sleep
- Enhanced Flexibility and Style:Adapt your comfort to any space with the Ballu Infrared Heater. Roll it from room to room on portable casters or mount it neatly on the wall—both options are fast and easy.Perfect for bedrooms,offices,living room,apartment,or greenhouses,it combines modern style with versatile heating
- Perfect Safety for Your Family:Safety meets warmth with this indoor heater,featuring an insulated metal case,flame-retardant cord,and a secure plug.Added protections—auto shut-off if tipped,overheat prevention,and a 24-hour timer—let you enjoy family time or a good night’s sleep with complete confidence
- 120 Volts
Efficient Convection
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
Copper Core 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
Garage Powerhouse
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.
360° Comfort Heat
Landeagle Space Heaters for Large Room, Whole-Room Heating, 1500 W Radiator Electric Heater with Tip-over & Overheat Protection, Heaters with Remote Control, 12H Timer for Indoor Office Use(26IN)
Landeagle
- 🔥【360° Whole-Room Heating | Large Space Optimized】 Powered by advanced mica heating technology, this radiator heater delivers 1500W of powerful, 99% efficient warmth. Its 360° surround heating ensures even heat distribution across spaces up to 400 sq ft—making it ideal for bedrooms, offices, and living rooms. Wherever you are, experience consistent, enveloping comfort
- 🔥【3-Mode Energy Optimization with ECO Control】 Choose from 1000W (energy-saving), 1500W (fast heating), or smart ECO mode. The programmable thermostat (50°F–95°F) adjusts in 1° increments to automatically minimize energy use while keeping your ideal comfort
- 🔥【Retractable Drying Rack & Skin-Friendly Humidification】 This portable heater features a built-in foldable towel warmer to keep clothes dry and cozy. Its humidification tank adds moisture to the air, helping prevent dry skin and nasal discomfort—even after long periods of use
- 🔥【Child & Pet Safe Certified Heater】 Enjoy total peace of mind with this indoor heater’s advanced safety features. It includes triple overheat protection, flame-resistant materials, tip-over switch, anti-burn plug, child lock, and 7-layer safety verification. UL and FCC certified for guaranteed safety
- 🔥【Silent, Wind-Free Heating with Multi-Control Options】 Experience ultra-quiet warmth with the Landeagle convection heater—no fan, no noise, and no harsh light. Easily control your comfort using the remote, touch panel, or 12-hour timer. Equipped with smooth-rolling wheels and a convenient handle for easy movement between rooms
- Attention：The product does not light up during operation. The heating effect shown is for design purposes only. Please refer to the images without the heating effect for accurate representation
Tri-Directional Warmth
Uthfy 1500W Space Heaters for Indoor Use, 26 Inch Convection Electric Heater, 3 Sides Heating, 12H Timer, Temperature Adjustable 50-95°F, Tip-Over & Overheat Protection, Heaters for Large Room
Uthfy
- Efficient & Customizable Heating: Equipped with 3 heating modes — Low (1000W), High (1500W), and Eco — this electric convection heater allows flexible temperature adjustment from 50°F to 95°F. Efficiently covers 300-400sq.ft, perfect for living rooms, bedrooms, and garages, ensuring consistent and comfortable warmth in every corner
- Fast & Wide Heat Distribution: Featuring advanced mica heating technology and enlarged heating tubes, this heater achieves up to 99% electric-to-heat conversion efficiency, delivering stronger and faster warmth within just 2 seconds. With its three-sided heating design (front, rear, and top) and 180° wide heat flow, it provides broader coverage and better heating performance than ordinary heaters — ideal for large rooms and open spaces
- All-Round Safety Protection:Crafted with V0-grade flame-retardant materials and equipped with multiple safety features: overheat protection, tip-over auto shut-off, child lock, and timer function. Safe for families with kids or pets, allowing worry-free operation day and night.
- Smart Control & Quiet Comfort:Easily adjust settings via the included remote control or LED touch panel. The large digital display shows the real-time room temperature, and the screen-off option prevents light disturbance at night — perfect for quiet and comfortable sleep.
- Portable Design & Dual Functionality:Designed with 4 smooth-rolling wheels and dual carrying handles for easy movement between rooms. The handles double as towel racks to warm or dry clothes — bringing both warmth and convenience to your daily life.
Space-Saving Design
Heat Storm Wave Floor to Wall Infrared Space Heater with Attachable Feet, Remote Control, Built in Thermostat, 500-1000 Watts, 13x4x17 in, With Feet
Heat Storm
- Safe to the touch grill. Safety tip over shut off feature. Digital Thermostat with touch screen controls. Child lock safety feature. Remote Control included.
- Space saving wall mount design means you don’t lose floor space. Perfect for bedrooms, kitchens, offices and more
- Uses less than 2 sq. Ft. Of wall space and plugs into a normal 110V outlet. When installed over the outlet, you can hide the cord inside the heater
- Built in thermostat with led display shows you what the ambient temperature is and helps regulate the temperature efficiently. Included remote control allows you to control the temperature with ease
- This heater comes with a 1 year manufacturer warranty
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 features should I look for in a space heater for 500 sq ft?
Look for a heater with at least 1,500 watts of power and adjustable thermostat settings for consistent warmth. Safety features like tip-over protection and overheat shut-off are essential. Consider models with remote controls or programmable timers for added convenience.
How do ceramic and infrared heaters compare for this space size?
Ceramic heaters heat the air quickly and are ideal for smaller, enclosed spaces up to 500 sq ft. Infrared heaters warm objects and people directly, making them better for larger or draftier rooms. Both are energy-efficient, but infrared models may retain heat longer.
Are space heaters with fans better for 500 sq ft?
Fans help distribute heat evenly across larger spaces, making them a good choice for 500 sq ft rooms. However, they can be noisier than fanless models. If noise is a concern, look for heaters with ultra-quiet fan settings.
What’s the most energy-efficient option for heating 500 sq ft?
Infrared heaters are often more energy-efficient as they heat objects directly, reducing heat loss. Look for models with eco modes or energy-saving thermostats to minimize power usage. Always check the heater’s energy rating before purchasing.
How much should I expect to spend on a quality space heater for 500 sq ft?
Prices typically range from $50 to $150, depending on features and brand. Budget models may lack advanced settings, while premium options offer smart controls and better build quality. Consider your heating needs and frequency of use to determine the best value.
Can a space heater alone warm a 500 sq ft room effectively?
Yes, but only if the room is well-insulated and the heater has sufficient power (1,500 watts). For poorly insulated areas, you may need supplemental heating or a higher-capacity model. Pairing the heater with draft stoppers can improve efficiency.
Are there safety concerns with using a space heater in a 500 sq ft room?
Always place the heater on a flat, stable surface away from flammable items like curtains or furniture. Ensure it has safety certifications like UL or ETL. Never leave a space heater unattended, especially overnight or around pets and children.
What’s the difference between a portable and wall-mounted space heater for this size?
Portable heaters offer flexibility and can be moved between rooms, while wall-mounted units save floor space and provide targeted heating. Wall-mounted models are ideal for permanent installations, but portable options are better for versatile use. Choose based on your room layout and mobility needs.