Best Energy Efficient Electric Room Heaters Updated May 2025

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Best Energy Efficient Electric Room Heaters
2025 Buyer's GuideUpdated May 2025
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10.0

1

10.0

Dreo Space Heater Large Room, 30" Electric Heaters with Remote, 120° Oscillation, Adjustable Thermostat, 5 Heat & 3 Fan levels,...
Heat output
Quietness
Looks
Oscillation
Build quality
Picked by 143 people this month!
Picked by 143 people this month!

10.0

1
Dreo Space Heater Large Room, 30" Electric Heaters with Remote, 120° Oscillation, Adjustable Thermostat, 5 Heat & 3 Fan levels,...
Heat output
Quietness
Looks
Oscillation
Build quality

9.8

2

9.8

Dreo Oil Filled Radiator Heater, 1500W Radiant Heater with Remote Control, Digital Thermostat, 4 Modes, 24h Timer, 10 Safety Pr...
Heat output
Works well
Noise level
Design
Build quality
Remote control

9.8

2
Dreo Oil Filled Radiator Heater, 1500W Radiant Heater with Remote Control, Digital Thermostat, 4 Modes, 24h Timer, 10 Safety Pr...
Heat output
Works well
Noise level
Design
Build quality
Remote control

9.6

3

9.6

Dreo Smart Wall Heater, IP24 Electric PTC Space for Indoor Use, 30 Oscillation, Adjustable Thermostat, Remote Control, Works Wi...
Heat output
Works well
Ease of installation
Quietness
Size
App support

9.6

3
Dreo Smart Wall Heater, IP24 Electric PTC Space for Indoor Use, 30 Oscillation, Adjustable Thermostat, Remote Control, Works Wi...
Heat output
Works well
Ease of installation
Quietness
Size
App support

9.4

4

9.4

Dreo Space Heater, Portable Electric Heaters for Indoor Use with Thermostat and Remote, 2024 Upgraded, Digital Display, 12H Tim...
Heat output
Works well
Quietness
Size
Value for money
Remote control

9.4

4
Dreo Space Heater, Portable Electric Heaters for Indoor Use with Thermostat and Remote, 2024 Upgraded, Digital Display, 12H Tim...
Heat output
Works well
Quietness
Size
Value for money
Remote control

9.3

5

9.3

Dreo Oil Filled Radiator, Electric Radiant Heaters for indoor use Large Room with Remote Control, Child Lock, 4 Modes, Overheat...
Works well
Noise level
Ease of use
Looks
Remote control

9.3

5
Dreo Oil Filled Radiator, Electric Radiant Heaters for indoor use Large Room with Remote Control, Child Lock, 4 Modes, Overheat...
Works well
Noise level
Ease of use
Looks
Remote control

9.2

6

9.2

PELONIS Champagne Oil Filled Radiator Heater with Remote and Thermostat, 5 Temperature Settings for indoor use Large Room, Ener...
Heat output
Functionality
Noise level
Size
Ease of use
Cost effectiveness

9.2

6
PELONIS Champagne Oil Filled Radiator Heater with Remote and Thermostat, 5 Temperature Settings for indoor use Large Room, Ener...
Heat output
Functionality
Noise level
Size
Ease of use
Cost effectiveness

9.0

7

9.0

GAIATOP Space Heaters for Indoor Use, 1500W Portable Electric Heater, Quiet PTC Ceramic Heat with Thermostat, 5 Modes, Remote, ...
Heat output
Functionality
Size
Value for money
Looks
Oscillation feature

9.0

7
GAIATOP Space Heaters for Indoor Use, 1500W Portable Electric Heater, Quiet PTC Ceramic Heat with Thermostat, 5 Modes, Remote, ...
Heat output
Functionality
Size
Value for money
Looks
Oscillation feature

8.9

8

8.9

Dr Infrared Heater Portable Space Heater, Original, 1500-Watt, Cherry (Pack of 1)
Heat output
Value for money
Quietness
Looks nice
Size
Energy efficiency

8.9

8
Dr Infrared Heater Portable Space Heater, Original, 1500-Watt, Cherry (Pack of 1)
Heat output
Value for money
Quietness
Looks nice
Size
Energy efficiency

8.7

9

8.7

PELONIS Oil Filled Radiator Heater for Indoor Use Large Room with Remote, Electric Space Heater with Thermostat, Energy Efficie...
Heat output
Works well
Remote control
Ease of use
Value for money
Energy efficiency

8.7

9
PELONIS Oil Filled Radiator Heater for Indoor Use Large Room with Remote, Electric Space Heater with Thermostat, Energy Efficie...
Heat output
Works well
Remote control
Ease of use
Value for money
Energy efficiency

8.6

10

8.6

Envi Plug-in Electric Panel Wall Heaters for Indoor Use, Energy Efficient 24/7 Heating w/Safety Sensor Protection, Patented Qui...
Functionality
Ease of installation
Looks
Quietness
Compactness

8.6

10
Envi Plug-in Electric Panel Wall Heaters for Indoor Use, Energy Efficient 24/7 Heating w/Safety Sensor Protection, Patented Qui...
Functionality
Ease of installation
Looks
Quietness
Compactness

Our Top Choice

10.0

1

10.0

Dreo Space Heater Large Room, 30" Electric Heaters with Remote, 120° Oscillation, Adjustable Thermostat, 5 Heat & 3 Fan levels,...
Heat output
Quietness
Looks
Oscillation
Build quality
Picked by 143 people this month!
Picked by 143 people this month!

10.0

1
Dreo Space Heater Large Room, 30" Electric Heaters with Remote, 120° Oscillation, Adjustable Thermostat, 5 Heat & 3 Fan levels,...
Heat output
Quietness
Looks
Oscillation
Build quality