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10 Best Electric Space Heater For Large Room 2025 in the United States
#1
Winner
Dreo Space Heater, 1500W PTC Ceramic Heaters for Indoor Use with Remote, 70° Oscillation, 1-12H Timer, Electric Heaters with Thermostat, Fast and Safe Portable Heater for Office, Bedroom, Large Room
The Dreo Space Heater is designed to effectively warm large rooms, making it a solid choice for those looking to heat spaces like living rooms, bedrooms, and offices. With a powerful 1500W PTC ceramic heating method, it can quickly raise the temperature in areas up to 200 sq.ft., which is impressive for a portable heater. One of its standout features is the 70° oscillation, ensuring that warm air circulates evenly throughout the room, enhancing comfort, especially in larger spaces.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!#2
Lasko Oscillating Digital Ceramic Tower Heater for Home with Adjustable Thermostat, Timer and Remote Control, 23 Inches, 1500W, Silver, 755320, 8.5″L x 7.25″W x 23″H, Silver
The Lasko Oscillating Digital Ceramic Tower Heater is a solid choice for those needing an electric heater for larger rooms. With a heating capacity of 1500 watts, it delivers ample warmth quickly and efficiently. One of its standout features is the adjustable thermostat, allowing users to maintain their desired temperature comfortably. The two quiet heat settings cater to different heating needs, making it versatile for various situations, whether it's a chilly evening or just a bit of a chill in the air.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!#3
Dr Infrared Heater Portable Space Heater, Original, 1500-Watt, Cherry (Pack of 1)
The Dr Infrared Heater Portable Space Heater is designed for efficiently heating large rooms with its powerful 1500-watt capacity, making it suitable for spaces up to 576 square feet. One of its standout features is the dual heating system, which combines infrared quartz and PTC technology, providing 60% more heat compared to standard heaters. This makes it particularly effective for larger areas, whether it's a living room, home office, or nursery.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Top 10 Best Electric Space Heater For Large Room 2025 in the United States
#1
Winner
9.8 score
Dreo Space Heater, 1500W PTC Ceramic Heaters for Indoor Use with Remote, 70° Oscillation, 1-12H Timer, Electric Heaters with Thermostat, Fast and Safe Portable Heater for Office, Bedroom, Large Room
Dreo Space Heater, 1500W PTC Ceramic Heaters for Indoor Use with Remote, 70° Oscillation, 1-12H Timer, Electric Heaters with Thermostat, Fast and Safe Portable Heater for Office, Bedroom, Large Room
Heating Capacity (Wattage): 1500W
Heating Method: PTC ceramic
Thermostat Control: Adjustable from 41 to 95°F
Safety Features: Tip-over, Overheat, Flame-retardant
Energy Efficiency: Smart ECO mode
Noise Level: 40dB
Chosen by 1342 this week
Lasko Oscillating Digital Ceramic Tower Heater for Home with Adjustable Thermostat, Timer and Remote Control, 23 Inches, 1500W, Silver, 755320, 8.5″L x 7.25″W x 23″H, Silver
Lasko Oscillating Digital Ceramic Tower Heater for Home with Adjustable Thermostat, Timer and Remote Control, 23 Inches, 1500W, Silver, 755320, 8.5″L x 7.25″W x 23″H, Silver
Heating Capacity (Wattage): 1500 watts
Heating Method: Ceramic
Thermostat Control: Adjustable Thermostat
Safety Features: Overheat Protection, Cool-touch exterior
Energy Efficiency: Programmable Timer
Portability: 7.29 pounds, carry handle
Dr Infrared Heater Portable Space Heater, Original, 1500-Watt, Cherry (Pack of 1)
Dr Infrared Heater Portable Space Heater, Original, 1500-Watt, Cherry (Pack of 1)
Heating Capacity (Wattage): 1500
Heating Method: Infrared quartz, PTC
Thermostat Control: Electronic thermostat
Safety Features: Tip-over, Overheat protection
Energy Efficiency: Energy Efficient
Noise Level: 39 dB
Portability: Portable, Caster wheels
Lasko Oscillating All Season Tower Fan and Space Heater in One for Home with Adjustable Thermostat, Tip-Over Switch, 4 Fan Speeds, 3 Heat Settings and Remote Control, 42 Inches, 1500W, Gray, FH515
Lasko Oscillating All Season Tower Fan and Space Heater in One for Home with Adjustable Thermostat, Tip-Over Switch, 4 Fan Speeds, 3 Heat Settings and Remote Control, 42 Inches, 1500W, Gray, FH515
Heating Capacity (Wattage): 1500W
Heating Method: Ceramic
Thermostat Control: Adjustable
Safety Features: Tip-over switch, Overheat protection
Energy Efficiency: Decent
Noise Level: Relatively low
Portability: Lightweight, Built-in handle
De'Longhi Dragon Digital Oil Filled Radiator Heater, 1500W Electric Space Heater for indoor use, programmable timer, Energy Saving, full room heater with safety features TRD40615E
De'Longhi Dragon Digital Oil Filled Radiator Heater, 1500W Electric Space Heater for indoor use, programmable timer, Energy Saving, full room heater with safety features TRD40615E
Heating Capacity (Wattage): 1500W
Heating Method: Oil Filled Radiator
Thermostat Control: Digital control with LED display
Safety Features: Child lock, thermal cut-off, anti-freeze
Energy Efficiency: ECO Plus feature
Noise Level: Quiet operation
Portability: Ergonomic handles, snap-on wheels
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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 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
Heating Capacity (Wattage): 308mm PTC ceramic element
Heating Method: PTC Ceramic
Thermostat Control: Adjustable thermostat (41°F - 95°F)
Safety Features: Flame-retardant, cool-touch, tip-over, overheat
Energy Efficiency: Up to 50% energy savings
Noise Level: 25 dB
Portability: 8 pounds, floor-mounted
Vornado MVH Space Heater 3 Heat Settings Adjustable Thermostat Tip-Over Protection Auto Safety Shut-Off System Indoor Use Whole Room Black
Vornado MVH Space Heater 3 Heat Settings Adjustable Thermostat Tip-Over Protection Auto Safety Shut-Off System Indoor Use Whole Room Black
Heating Method: Vortex air circulation
Thermostat Control: Adjustable thermostat, seven settings
Safety Features: Cool-touch, tip-over protection, auto shut-off
Energy Efficiency: Adjustable settings for energy consumption
Portability: Portable
De'Longhi Oil filled Radiator Heater, 1500W Electric Space Heater for indoor use, portable room heater, Energy Saving, full room like office and bedroom with safety features, EW7707CB
De'Longhi Oil filled Radiator Heater, 1500W Electric Space Heater for indoor use, portable room heater, Energy Saving, full room like office and bedroom with safety features, EW7707CB
Heating Capacity (Wattage): 1500 Watts
Heating Method: Oil-filled Radiant
Thermostat Control: ComfortTemp feature
Safety Features: Thermal cut-off, enclosed elements, anti-freeze
Energy Efficiency: Improves efficiency by up to 20%
Noise Level: Quiet operation
Portability: Handle, smart snap wheels
Lasko Ellipse Ceramic Tower Heater for Home with Tipover Switch, Child Lock, Digital Display, Thermostat, Wide Oscillation, Remote, Timer, For Bedroom, Office, Living Room, Den, 1500W, Black, CT18950
Lasko Ellipse Ceramic Tower Heater for Home with Tipover Switch, Child Lock, Digital Display, Thermostat, Wide Oscillation, Remote, Timer, For Bedroom, Office, Living Room, Den, 1500W, Black, CT18950
Heating Capacity (Wattage): 1500W
Heating Method: Ceramic
Thermostat Control: Digital display, thermostat control
Safety Features: Tip-over switch, child lock, cool touch
Energy Efficiency: AutoECO mode
Noise Level: Relatively quiet
Portability: Built-in handle, 6-foot cord, 4.1 lbs
#10
7.5 score
Vornado VH10 Space Heater for Indoor Use, Adjustable Thermostat, 2 Heat Settings, 1500W or 750W, Advanced Safety Features, Whole Room, Black
Vornado VH10 Space Heater for Indoor Use, Adjustable Thermostat, 2 Heat Settings, 1500W or 750W, Advanced Safety Features, Whole Room, Black
Heating Capacity (Wattage): 1500W and 750W
Heating Method: Vortex air circulation
Thermostat Control: Adjustable thermostat
Safety Features: Cool-touch, tip-over, auto shut-off
Portability: Lightweight, 4.8 pounds
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Buying Guide for the Best Electric Space Heater For Large Room
Choosing the right electric space heater for a large room involves understanding various specifications that determine the heater's efficiency, safety, and suitability for your specific needs. By focusing on these key specs, you can ensure that you select a heater that will effectively warm your space while being energy-efficient and safe to use.Heating Capacity (Wattage)Heating capacity, measured in watts, indicates how much heat the heater can produce. This is crucial because a heater with insufficient wattage won't adequately warm a large room. Generally, you need about 10 watts per square foot of space. For a large room, look for heaters with higher wattage, typically between 1500 to 3000 watts. If your room is particularly large or has high ceilings, you might need a heater on the higher end of this range.
Heating MethodElectric space heaters use different methods to produce heat, such as convection, radiant, and fan-forced heating. Convection heaters are good for evenly heating an entire room, while radiant heaters are better for direct, spot heating. Fan-forced heaters use a fan to distribute heat quickly. For a large room, convection or fan-forced heaters are generally more effective as they can distribute heat more evenly across the space.
Thermostat ControlA thermostat control allows you to set and maintain a desired temperature, which helps in maintaining comfort and energy efficiency. Digital thermostats offer more precise control compared to manual ones. For large rooms, a heater with a programmable thermostat can be particularly useful as it allows you to set different temperatures for different times of the day, ensuring the room is always at a comfortable temperature without wasting energy.
Safety FeaturesSafety features are essential to prevent accidents and ensure safe operation. Look for heaters with overheat protection, which automatically shuts off the heater if it gets too hot, and tip-over protection, which turns off the heater if it is knocked over. For large rooms where the heater might be left unattended for longer periods, these features are particularly important to prevent fire hazards.
Energy EfficiencyEnergy efficiency determines how much electricity the heater uses to produce heat. An energy-efficient heater will save you money on your electricity bills. Look for heaters with energy-saving modes or those that are Energy Star certified. For large rooms, an energy-efficient heater can make a significant difference in operating costs, especially if the heater will be used frequently.
Noise LevelThe noise level of a heater can affect your comfort, especially if the heater is used in a living room or bedroom. Fan-forced heaters tend to be noisier than convection or radiant heaters. If you need a quiet environment, such as for a bedroom or office, look for heaters that are specifically designed to operate quietly. For large rooms, consider the placement of the heater and how the noise might travel within the space.
PortabilityPortability refers to how easy it is to move the heater from one place to another. Features like wheels, handles, and a lightweight design can make a heater more portable. If you plan to use the heater in different rooms or need to store it away when not in use, a portable heater can be very convenient. For large rooms, ensure that the heater is easy to move but also stable enough to stay in place when needed.