Comparison: Best Space Heater For 1200 Square Feet (Updated | Dec 16th)
As winter’s chill creeps into your spacious home, finding the perfect space heater for your 1200-square-foot area can feel like searching for a needle in a haystack. But fear not! We’ve done the legwork, testing and comparing top models to keep you cozy without breaking the bank. From energy efficiency to safety features, we’ll guide you through the maze of options, ensuring you make a smart choice that’ll have you basking in warmth all season long.
Editor’s Choice
Best for a specific purpose
- Best for large area coverage: SAYDSI 1500W Electric Space Heater for Bedroom Home Office Room Space Up to 1200 sq. ft with Automatic Swing
- Best for compact year-round solution: GiveBest Portable Electric Space Heater
- Best for lightweight desktop heater: Electactic Portable Small Ceramic Space Heater w/Thermostat
- Best for multi-mode comfort: FLANUR Space Heaters for Indoor Use Large Room
- Best for portable rapid heating: Electactic Portable Ceramic Space Heater w/Thermostat
- Best for budget-friendly choice: GiveBest Portable Electric Space Heater with Thermostat
- Best for smart energy saver: 1500W Space Heater
- Best for whisper-quiet operation: DDBONE Space Heater
- Best for advanced safety shield: Dreo Space Heater
- Best for eco energy saver: Aottop Space Heater
Product Comparison: Best Space Heater For 1200 Square Feet
Large Area Coverage
SAYDSI 1500W Electric Space Heater for Bedroom Home Office Room Space Up to 1200 sq. ft with Automatic Swing,Timer,Adjustable Thermostat
SAYDSI
- HEATING POWER: 1500-watt ceramic heating element provides efficient warmth for spaces up to 1200 square feet with adjustable swing settings
- TEMPERATURE CONTROL: Adjustable thermostat with temperature range from 59°F to 99°F for precise comfort control
- CONVENIENT FEATURES: Safety plug power cord, 110V compatibility, and simple plug-and-play setup with built-in protection features for indoor operation.
- REMOTE CONTROL: The stand electric space heater comes with a remote control(Not include battery), allows you to adjust its settings from a distance.
- VERSATILE USE: Transforms your indoor warm with this powerful 1500-watt electric space heater,it is perfect for bedrooms,offices, bathroom,garage, basement and living spaces.
Compact Year-Round Solution
GiveBest Portable Electric Space Heater, 1500W/750W Ceramic Heater with Thermostat, Heat Up 200 Square Feet in Minutes, Safe and Quiet for Office Room Desk Indoor Use
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
- 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. For optimal safety, avoid using this heater simultaneously with other high-power appliances on the same circuit.
- Compact and powerful: With build in carry handle, this portable mini heater 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-retardant. The room heater with six feet lead cord and 2 prong connection has a long lasting life
Lightweight Desktop Heater
Electactic Portable Small Ceramic Space Heater w/Thermostat, 1200W Indoor Electric Space Heater Fan with Overheat & Tip-Over Protection, Heat Up 200 Square Feet for Office Room Dorm Desk
Electactic
- 2-in-1 Ceramic Heater & Fan : Offers year-round comfort with two heating modes (1200W & 600W) for winter and a cool air fan for summer use. Equipped with a thermostat, the small heater fan automatically turns off once the preset temperature is reached and reactivates when the room temperature drops below the set point. Easily adjust the thermostat between 41°F and 95°F to maintain your ideal room temperature effortlessly.
- Quiet & 2s Rapid Heating: The noise of this electric heater fan 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
- Multi-Protection Safety System: Three built-in safety features ensure complete peace of mind. The ceramic space heater is constructed from flame-retardant materials to prevent fire hazards. It also features an automatic overheat shutoff and a tip-over switch that immediately cuts power if the unit is knocked over, with operation resuming once it’s placed upright.
- Compact, Portable & Cost-Effective：Enjoy targeted warmth exactly where you need it. This portable heater is your energy-efficient solution for spot heating—whether in your home office, bedroom, or any space where cranking up the central heat is unnecessary and costly.
- Lightweight and Wide Applicability: Weighing below 2 lbs and sized at 6.5”L x 4.25”W x 6.69”H with easy to hold design, the mini desktop heater doesn’t take up space. On the table, at y our feet, and by the cabinet, or place it at study, bedroom, office, dorm, no matter where you are in the corner, it can quickly deliver a uniform warm current.
Multi-Mode Comfort
FLANUR Space Heaters for Indoor Use Large Room, 1500W Portable Electric Heater with Remote, 5 Modes, Safety Protection & Child Lock, 12H Timer, Oscillation Heater for Bedroom Home Office Black 1Pack
FLANUR
- Powerful Heating Technology: Space heater office equipped with advanced PTC ceramic heating technology, this space heaters for indoor use large room delivers 1500W of robust power to efficiently warm up to 220 square feet, space heater large room offers an unparalleled warmth experience. This portable heater for office is the ideal indoor heating solution for offices or bedrooms.
- Multi Mode Heating: Space heaters for indoor use large room with three fan speed settings (H1/H2/H3), an energy-saving ECO mode, and a fan mode. This space heater office adapts to seasonal changes and diverse space needs, electric heaters for indoor use large room keep you warm year-round. The space heaters for indoor use large room has a 70 ° oscillation, which can bring warmth to every corner of the room.
- User-Friendly Design: Room heater office equipped with a remote control and adjustable timer (1-12 hours), the space heater large room operates at an ultra-quiet 23 dB at its lowest setting, making it perfect for quiet office or bedroom environments. The space heater office is equipped with an LED display screen, which can visually display the current temperature and facilitate real-time monitoring of equipment status.
- Safety First: Space heater for office engineered for ultimate security, this portable heater for bedroom incorporates multiple safeguards including automatic tip-over protection, 24h auto off, overheat protection, and a child lock to protect your family and pets. After turning off the space heaters for indoor use large room, there will be a 30s countdown on the display, and the fan will work to dissipate the remaining heat
- Enhanced Portability: Electric heaters indoor use large room featuring a rear handle for easy movement, this space heaters for indoor use large room large room adapts to diverse indoor settings. Whether transferring between rooms or storing during warmer seasons, room heaters for indoor use large room remains effortless to transport while maintaining efficient heating performance.
Portable Rapid Heating
Electactic Portable Ceramic Space Heater w/Thermostat, 1500W Indoor Electric Space Heater Fan with Overheat and Tip-Over Protection, Heat Up 200 Square Feet for Office Room Dorm Use, Black
Electactic
- 2-in-1 Ceramic Heater & Fan : Offers year-round comfort with two heating modes (1500W & 750W) for winter and a cool air fan for summer use. Equipped with a thermostat, the heater fan automatically turns off once the preset temperature is reached and reactivates when the room temperature drops below the set point. Easily adjust the thermostat between 41°F and 95°F to maintain your ideal room temperature effortlessly.
- Multi-Protection Safety System: Three built-in safety features ensure complete peace of mind. The ceramic space heater is constructed from flame-retardant materials to prevent fire hazards. It also features an automatic overheat shutoff and a tip-over switch that immediately cuts power if the unit is knocked over, with operation resuming once it’s placed upright.
- Compact, Portable & Cost-Effective：Enjoy targeted warmth exactly where you need it. This portable heater is your energy-efficient solution for spot heating—whether in your home office, bedroom, or any space where cranking up the central heat is unnecessary and costly.
- Quiet & 2s Rapid Heating: The noise of this electric heater fan 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
- Lightweight and Wide Applicability: Weighing below 3 lbs and sized at 6.85”L x 5.47W” x 9.65”H with easy to hold design, the desktop heater doesn’t take up space. On the table, at y our feet, and by the cabinet, or place it at study, bedroom, office, dorm, no matter where you are in the corner, it can quickly deliver a uniform warm current.
Budget-Friendly 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
Smart Energy Saver
1500W Space Heater, Portable Electric Heater Heat Up 200 Square Feet for Indoor Use Office Garage, Rapid PTC Ceramic Heating with Remote, Digital Thermostat, 24H Timer, Multiple Safety Protection
Pereysi
- Fast Advanced Heating: With faster heating PTC ceramic and high-speed fan, this space heater delivers comfort all across the room. Never fall short on heating power. This 1500W electric heater puts out lots of warmth
- Heating for Everyone: The 60° wide-angle oscillation provides more effective warm airflow distribution around your room. This oscillating heater is designed to maximize warmth coverage. There is a timer that can be set in one-hour increments from 1 to 24 hours.
- Usage Comfort: It’s fully operational with the included remote. Easily turn it on and change the settings you need without halting work and getting up from desk. Electric space heater features a sleek and modern design with a slot on the back to fit your hand for easy portability.
- Smart ECO-Energy Saving: The auto mode emits enough heat at 79 degrees. Smart ECO function on this ceramic portable heater helps save money on the electric bill. Warms up a room fast and has multiple settings to fit everyone’s needs.
- Below Whispering Quiet: Tower heater warms room well and is not too noisy. The quiet heater with an overheating system protects heating element safely, so it’s not scary to use in the bedroom.
Whisper-Quiet Operation
DDBONE Space Heater, 1200W PTC Ceramic Rapid Heating – Energy Efficient Portable Heater with Adjustable Thermostat, Remote Control & Intelligent Timing, Ideal for Home, Office (White, E68S)
DDBONE
- Rapid & Efficient Heating for Every Space：Our heaters for indoor use large room uses 1200W PTC ceramic tech for instant warmth in seconds—ideal as a cyber heater for quick cold-season heating. This powerful, compact unit works great as a small space heater for office (perfect for cubicles/home workstations) and handles larger areas, making it the top electric indoor heater for small nooks and spacious living rooms. Whether you need targeted home warmth or consistent office heat, it balances power and efficiency to keep you cozy.
- Unmatched Safety for Peace of Mind：With dual protection (tip-over + overheat safeguards), this tower heater is a safe pick for portable heaters for indoor use. Made from high-temp resistant materials, it’s durable for daily use: trust it as a bedroom heater (safe overnight) or heater for office (no overheating risk during long workdays). 45° tipping protection cuts power if tilted; overheat protection prevents hazards—use it confidently anywhere.
- Whisper-Quiet Operation for Undisturbed Comfort：Our heaters for indoor use offers ultra-quiet heating (as low as 35 decibels)—so quiet you’ll barely notice it. It’s the perfect small space heater for office (won’t disrupt meetings/deep work) and a peaceful bedroom heater (lets you sleep soundly while warm). Whether working at your desk or relaxing at home, warmth never comes with noise.
- Versatile, User-Friendly Modes for Custom Comfort：This portable heater for indoor use has an adjustable thermostat and intelligent timing to tailor heat to your needs. Use it as a heater for office (set the timer to warm your workspace before you arrive) or bedroom heater (program it to turn off after you sleep). Intuitive controls make adjusting settings easy—no complicated steps, just instant comfort.
- Compact, Portable Design with Built-In Convenience：Measuring 134.64.6 inches, this portable heater for indoor use is built for on-the-go warmth. Its lightweight body and built-in handle let you carry it effortlessly: move from your office (as a small space heater for office) to your living room (as a heaters for indoor use large room) in seconds. It’s also energy-efficient—this ceramic heater cuts unnecessary power use, lowering utility costs while keeping you warm.
- Clear Protection Instructions for Safe Use：Overheat Protection: If the unit overheats, it blows cold air then shuts off automatically. Let it cool 10 minutes before restarting.45° Tipping Protection: If the heater tilts, power cuts off instantly. Straighten it to restart safely—perfect for homes with kids/pets, or as a worry-free heater for office or bedroom.
Advanced Safety Shield
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
ECO Energy Saver
Aottop Space Heater, 1200W / 800W Electric Heaters Indoor Portable with Thermostat, PTC Fast Heating Ceramic Room Small Heater with Heating and Fan Modes for Bedroom, Office and Indoor Use
Aottop
- ⚠️ NOTICE ⚠️: Important! Remove the black plastic insert from the bottom first to ensure the swing feature works properly.
- ✅【Customizable Comfort】: Take control of your warmth with our adjustable thermostat. Simply set your preferred heat level, and the thermostat will continuously monitor the surrounding temperature, ensuring you stay cozy all day long. Perfect for maintaining the ideal climate in any room.
- ✅【2-in-1 Heating & Cooling Powerhouse】: Powered by an energy-efficient ceramic heating element, this portable space heater is a versatile all-season companion. Choose from two robust heat settings—1200W for rapid warmth and 800W for gentle comfort—along with a fan-only mode for cool breezes. Its 90° widespread oscillation distributes heat or air evenly, quickly eliminating cold or stuffy spots in your home, apartment, garage, basement, or any room up to 150 square feet.
- ✅【Save Big with ECO Mode】: Cut your energy bills by over 45% with our innovative ECO mode! The intelligent thermostat adapts the heating output based on the ambient temperature, optimizing efficiency and slashing power consumption compared to traditional heaters. Enjoy warmth without the worry of high costs.
- ✅【Ultra-Quiet & Rapid Heating】: With noise levels under 45 decibels, this portable heater is perfect for a peaceful night’s sleep or quiet workspace. Utilizing cutting-edge PTC ceramic heating technology and a high-speed fan, it generates substantial heat within seconds, quickly warming up rooms up to 150 square feet. The 90° oscillation feature ensures every corner gets the warmth it needs, making it your go-to for quiet, efficient comfort.
- ✅【Safety First Design】: Your safety is our top priority. Crafted from advanced flame-resistant ABS material, this space heater provides enhanced fire protection. The Overheat Protection system automatically shuts off the heater when it reaches a critical temperature, while the tip-over protection instantly powers off the unit if it’s accidentally knocked over, resuming operation once upright. Please note: Even in bathrooms, laundry rooms, or other high humidity rooms, it can be used normally.
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 1200 square feet?
Look for a heater with at least 5,000 watts of power to effectively warm a large area. Consider models with adjustable thermostats, multiple heat settings, and safety features like tip-over protection. Portability and noise levels are also important factors to evaluate.
How do ceramic and infrared heaters compare for large spaces?
Ceramic heaters heat the air and are great for evenly distributing warmth in enclosed spaces. Infrared heaters heat objects directly, making them ideal for drafty or open areas. Both are efficient, but infrared models may work faster in large rooms.
Are propane heaters a good option for 1200 square feet?
Propane heaters can be powerful enough for large spaces but require proper ventilation to avoid carbon monoxide buildup. They’re best for well-ventilated areas like garages or workshops. Electric models are safer and more convenient for indoor use.
What safety features should I prioritize?
Tip-over and overheat protection are essential to prevent accidents. Cool-touch exteriors reduce burn risks, especially in homes with kids or pets. Look for UL or ETL certification to ensure the heater meets safety standards.
How can I maximize energy efficiency with a large space heater?
Choose a heater with an eco mode or programmable thermostat to avoid wasting energy. Insulate the room by sealing drafts and using thermal curtains to retain heat. Zone heating—focusing on frequently used areas—can also reduce overall energy costs.
What’s the difference between a convection and radiant heater?
Convection heaters warm the air, making them suitable for whole-room heating. Radiant heaters emit heat directly to objects and people, offering quick, targeted warmth. For 1200 square feet, convection models are generally more effective.
How much should I expect to spend on a quality space heater for a large area?
Prices range from $100 to $300, depending on features and brand. Higher-end models often include smart controls, better energy efficiency, and longer warranties. Budget options may lack advanced features but can still perform well for basic needs.
Can a single heater really warm a 1200-square-foot space?
Yes, but only if it’s powerful enough (5,000+ watts) and the space is well-insulated. For very large or open layouts, multiple heaters might be more effective. Check the manufacturer’s recommended coverage area before buying.