Shop best electric space heaters for large rooms

Sponsored
About our ads
$600.00
Electric Unit Heater - 5,000 Watt - ULINE
Uline
$600.00
Electric Unit Heater - 5,000 Watt - ULINE
Uline
$980.00
Electric Unit Heater - 7,500 Watt - ULINE
Uline
$980.00
Electric Unit Heater - 7,500 Watt - ULINE
Uline
$99.00
Portable Electric Heater - Ceramic Tower, 7X9x23" - ULINE
Uline
$99.00
Portable Electric Heater - Ceramic Tower, 7X9x23" - ULINE
Uline
$36.99
Perfect Aire 160 Sq Ft Electric Utility Milkhouse Heater 5118 BTU
Ace Hardware
$36.99
Perfect Aire 160 Sq Ft Electric Utility Milkhouse Heater 5118 BTU
Ace Hardware
$1,099.00
GE Extra Large Room Window Air Conditioner With Heater, Remote Included ( 240-Volt , 24000-BTU ) In White | AWGH24WWF
Lowe's
135
$1,099.00
GE Extra Large Room Window Air Conditioner With Heater, Remote Included ( 240-Volt , 24000-BTU ) In White | AWGH24WWF
Lowe's
$36.99
Lasko 100 Sq Ft Electric Portable Heater
Ace Hardware
34K+
$36.99
Lasko 100 Sq Ft Electric Portable Heater
Ace Hardware
$699.00
LG Electronics Extra Large Room Window Air Conditioner With Heater, Remote Included ( 230-Volt , 18000-BTU ) In White | LW1823HR
Lowe's
16
$699.00
LG Electronics Extra Large Room Window Air Conditioner With Heater, Remote Included ( 230-Volt , 18000-BTU ) In White | LW1823HR
Lowe's
$89.99
Lasko Electric Low Profile Space Heater
Ace Hardware
542
$89.99
Lasko Electric Low Profile Space Heater
Ace Hardware
$2,499.99
Mr. Heater Big Maxx Natural Gas High-Output Commercial Unit Heater, 400,000 BTU, Model MHU400
Northern Tool
$2,499.99
Mr. Heater Big Maxx Natural Gas High-Output Commercial Unit Heater, 400,000 BTU, Model MHU400
Northern Tool
$847.89
Dayton Portable Heater: 15Kw Watt Output, Hardwired, 46F Air Temp. Rise, 240V AC, 3 Phase Model: 784JH7
Grainger
$847.89
Dayton Portable Heater: 15Kw Watt Output, Hardwired, 46F Air Temp. Rise, 240V AC, 3 Phase Model: 784JH7
Grainger
$248.57
Dayton Portable Electric Jobsite & Garage Heater: 3Kw/4Kw Watt Output, 6-30P, 85F Air Temp. Rise Model: 3VU34
Grainger
$248.57
Dayton Portable Electric Jobsite & Garage Heater: 3Kw/4Kw Watt Output, 6-30P, 85F Air Temp. Rise Model: 3VU34
Grainger
$157.45
Dura Heat 4000W Electric Workplace Heater
Walmart
3
Free shipping
$157.45
Dura Heat 4000W Electric Workplace Heater
Walmart
$84.49
Lasko 23" 1500W Oscillating Ceramic Electric Tower Space Heater With Remote Control, 751320, Black
Walmart
524
Free shipping
$84.49
Lasko 23" 1500W Oscillating Ceramic Electric Tower Space Heater With Remote Control, 751320, Black
Walmart
$59.94
Lasko 22" 1500W Oscillating Electric Ceramic Tower Space Heater With Remote, Black, Ct22835
Walmart
6K+
Free shipping
$59.94
Lasko 22" 1500W Oscillating Electric Ceramic Tower Space Heater With Remote, Black, Ct22835
Walmart
$211.37
$237.49
Duraflame® Electric Fireplace Baseboard Heater, Black
Bed Bath & Beyond
7
10% off
$211.37
$237.49
Duraflame® Electric Fireplace Baseboard Heater, Black
Bed Bath & Beyond
$139.99
$149.99
Mr. Heater Big Buddy Pro 18,000 BTU Radiant Heater, 450 Ft² Capacity, Model MH18B
Northern Tool
519
$139.99
$149.99
Mr. Heater Big Buddy Pro 18,000 BTU Radiant Heater, 450 Ft² Capacity, Model MH18B
Northern Tool
$529.92
Dayton Recessed Electric Wall-Mount Heater: 1500 W/3000 W/2000 W/4000 W, 208/240V AC, 1 Phase, White Model: 5E185
Grainger
$529.92
Dayton Recessed Electric Wall-Mount Heater: 1500 W/3000 W/2000 W/4000 W, 208/240V AC, 1 Phase, White Model: 5E185
Grainger
$2,092.86
Rinnai EX22DTWP Direct Vent Wall Furnace, Indoor Propane Heater, Energy Efficient Space Heater, 20,700 BTU, White
Amazon.com
2
Free shipping
$2,092.86
Rinnai EX22DTWP Direct Vent Wall Furnace, Indoor Propane Heater, Energy Efficient Space Heater, 20,700 BTU, White
Amazon.com
$377.99
$509.99
Lifesmart 4-Element Quartz Infrared Portable Large Room Electric Space Heater, Black (2 Pack)
Target
Free shipping
25% off
$377.99
$509.99
Lifesmart 4-Element Quartz Infrared Portable Large Room Electric Space Heater, Black (2 Pack)
Target
$159.95
Vintage Whole Room Electric Space Heater - White - The Vermont Country Store
Vermont Country Store
$159.95
Vintage Whole Room Electric Space Heater - White - The Vermont Country Store
Vermont Country Store
$1,179.67
Celiera KHP 15000-BTU 800-Sq Ft 220-Volt Off-White PTAC Air Conditioner With Heater With Remote | KHP-15
Lowe's
$1,179.67
Celiera KHP 15000-BTU 800-Sq Ft 220-Volt Off-White PTAC Air Conditioner With Heater With Remote | KHP-15
Lowe's
$272.00
$297.00
Edenpure Coppersmart Electric Space Heater - ETL Listed, 1000 To 1500 Watt Portable Heater For Large And Small Rooms - Energy Efficient, Infrared,
Amazon.com
574
Free shipping
$272.00
$297.00
Edenpure Coppersmart Electric Space Heater - ETL Listed, 1000 To 1500 Watt Portable Heater For Large And Small Rooms - Energy Efficient, Infrared,
Amazon.com
$137.99
Duraflame® Electric Fireplace Portable Space Heater - Black
Bed Bath & Beyond
46
$137.99
Duraflame® Electric Fireplace Portable Space Heater - Black
Bed Bath & Beyond
$144.99
$159.49
Newair 2-In-1 Freestanding Or Ceiling/Wall Mounted 240V Electric Garage Heater, 500 Sq. Ft. With Remote Control, Perfect For Garages, Workshops
Target
Free shipping
$144.99
$159.49
Newair 2-In-1 Freestanding Or Ceiling/Wall Mounted 240V Electric Garage Heater, 500 Sq. Ft. With Remote Control, Perfect For Garages, Workshops
Target
$159.95
Vintage Whole Room Electric Space Heater - Green - The Vermont Country Store
Vermont Country Store
792
$159.95
Vintage Whole Room Electric Space Heater - Green - The Vermont Country Store
Vermont Country Store
$168.77
Duraflame® 20.5-Inch Electric Log Set Heater With Remote Control - 20.5 Inches - Black
Bed Bath & Beyond
70
$168.77
Duraflame® 20.5-Inch Electric Log Set Heater With Remote Control - 20.5 Inches - Black
Bed Bath & Beyond
$308.99
Lifesmart Lifepro 6 Element 1500W Electric Infrared Quartz Indoor Space Heater - Dark Oak Finish
Macy's
2K+
Free shipping
$308.99
Lifesmart Lifepro 6 Element 1500W Electric Infrared Quartz Indoor Space Heater - Dark Oak Finish
Macy's
$1,099.00
Global Industrial Portable Salamander Heater, Adjustable Thermostat, 240V, 1 Phase, 10000W
Global Industrial
$1,099.00
Global Industrial Portable Salamander Heater, Adjustable Thermostat, 240V, 1 Phase, 10000W
Global Industrial
$53.99
$90.00
Black+Decker Ceramic Tower Bhtc650r Heater | Black | One Size | Heaters Heaters | Ac Power
JCPenney
1K+
Free shipping
40% off
$53.99
$90.00
Black+Decker Ceramic Tower Bhtc650r Heater | Black | One Size | Heaters Heaters | Ac Power
JCPenney
$650.00
Killark B7sh504 Starter Space Heater
New Feedonomics Feed - ARC 8/12/2025
$650.00
Killark B7sh504 Starter Space Heater
New Feedonomics Feed - ARC 8/12/2025
$1,499.99
$1,699.99
Mr. Heater Big Maxx Natural Gas High-Output Commercial Unit Heater, 200,000 BTU, Model MHU200
Northern Tool
11% off
$1,499.99
$1,699.99
Mr. Heater Big Maxx Natural Gas High-Output Commercial Unit Heater, 200,000 BTU, Model MHU200
Northern Tool
$99.99
Redstone 10.7 in. 5,200 BTU Infrared Electric Stove Heater, 1000 Sq. Ft.
Tractor Supply Co.
$99.99
Redstone 10.7 in. 5,200 BTU Infrared Electric Stove Heater, 1000 Sq. Ft.
Tractor Supply Co.
$164.00
Stiebel Eltron 236305 CK 200-2 Trend Wall Mounted Fan Heater - 208/240V, 1800/2000W
WebstaurantStore
32
$164.00
Stiebel Eltron 236305 CK 200-2 Trend Wall Mounted Fan Heater - 208/240V, 1800/2000W
WebstaurantStore
$82.99
VEVOR Electric Oil Filled Radiator 1500W Radiant Space Heater With Dual U-Shaped Heating Tubes Over-Heat Protections,3 Heat Settings,24H Timer
VEVOR
6
$82.99
VEVOR Electric Oil Filled Radiator 1500W Radiant Space Heater With Dual U-Shaped Heating Tubes Over-Heat Protections,3 Heat Settings,24H Timer
VEVOR
$209.90
VEVOR Electric Garage Heater 10000-Watt Digital Fan-Forced Wall/Ceiling Mount Shop Heater With Remote Control Overheat Protection Hardwired Heater
VEVOR
51
$209.90
VEVOR Electric Garage Heater 10000-Watt Digital Fan-Forced Wall/Ceiling Mount Shop Heater With Remote Control Overheat Protection Hardwired Heater
VEVOR
$329.99
Electric Garage Heater, With Remote, Overheat Protection - 10000W
Overstock.com
$329.99
Electric Garage Heater, With Remote, Overheat Protection - 10000W
Overstock.com
Sponsored
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Shop best electric space heaters for large rooms

Sponsored
About our ads
$600.00
Electric Unit Heater - 5,000 Watt - ULINE
Uline
$600.00
Electric Unit Heater - 5,000 Watt - ULINE
Uline
$980.00
Electric Unit Heater - 7,500 Watt - ULINE
Uline
$980.00
Electric Unit Heater - 7,500 Watt - ULINE
Uline
$99.00
Portable Electric Heater - Ceramic Tower, 7X9x23" - ULINE
Uline
$99.00
Portable Electric Heater - Ceramic Tower, 7X9x23" - ULINE
Uline
$36.99
Perfect Aire 160 Sq Ft Electric Utility Milkhouse Heater 5118 BTU
Ace Hardware
$36.99
Perfect Aire 160 Sq Ft Electric Utility Milkhouse Heater 5118 BTU
Ace Hardware
$1,099.00
GE Extra Large Room Window Air Conditioner With Heater, Remote Included ( 240-Volt , 24000-BTU ) In White | AWGH24WWF
Lowe's
135
$1,099.00
GE Extra Large Room Window Air Conditioner With Heater, Remote Included ( 240-Volt , 24000-BTU ) In White | AWGH24WWF
Lowe's
$36.99
Lasko 100 Sq Ft Electric Portable Heater
Ace Hardware
34K+
$36.99
Lasko 100 Sq Ft Electric Portable Heater
Ace Hardware
$699.00
LG Electronics Extra Large Room Window Air Conditioner With Heater, Remote Included ( 230-Volt , 18000-BTU ) In White | LW1823HR
Lowe's
16
$699.00
LG Electronics Extra Large Room Window Air Conditioner With Heater, Remote Included ( 230-Volt , 18000-BTU ) In White | LW1823HR
Lowe's
$89.99
Lasko Electric Low Profile Space Heater
Ace Hardware
542
$89.99
Lasko Electric Low Profile Space Heater
Ace Hardware
$2,499.99
Mr. Heater Big Maxx Natural Gas High-Output Commercial Unit Heater, 400,000 BTU, Model MHU400
Northern Tool
$2,499.99
Mr. Heater Big Maxx Natural Gas High-Output Commercial Unit Heater, 400,000 BTU, Model MHU400
Northern Tool
$847.89
Dayton Portable Heater: 15Kw Watt Output, Hardwired, 46F Air Temp. Rise, 240V AC, 3 Phase Model: 784JH7
Grainger
$847.89
Dayton Portable Heater: 15Kw Watt Output, Hardwired, 46F Air Temp. Rise, 240V AC, 3 Phase Model: 784JH7
Grainger
$248.57
Dayton Portable Electric Jobsite & Garage Heater: 3Kw/4Kw Watt Output, 6-30P, 85F Air Temp. Rise Model: 3VU34
Grainger
$248.57
Dayton Portable Electric Jobsite & Garage Heater: 3Kw/4Kw Watt Output, 6-30P, 85F Air Temp. Rise Model: 3VU34
Grainger
$157.45
Dura Heat 4000W Electric Workplace Heater
Walmart
3
Free shipping
$157.45
Dura Heat 4000W Electric Workplace Heater
Walmart
$84.49
Lasko 23" 1500W Oscillating Ceramic Electric Tower Space Heater With Remote Control, 751320, Black
Walmart
524
Free shipping
$84.49
Lasko 23" 1500W Oscillating Ceramic Electric Tower Space Heater With Remote Control, 751320, Black
Walmart
$59.94
Lasko 22" 1500W Oscillating Electric Ceramic Tower Space Heater With Remote, Black, Ct22835
Walmart
6K+
Free shipping
$59.94
Lasko 22" 1500W Oscillating Electric Ceramic Tower Space Heater With Remote, Black, Ct22835
Walmart
$211.37
$237.49
Duraflame® Electric Fireplace Baseboard Heater, Black
Bed Bath & Beyond
7
10% off
$211.37
$237.49
Duraflame® Electric Fireplace Baseboard Heater, Black
Bed Bath & Beyond
$139.99
$149.99
Mr. Heater Big Buddy Pro 18,000 BTU Radiant Heater, 450 Ft² Capacity, Model MH18B
Northern Tool
519
$139.99
$149.99
Mr. Heater Big Buddy Pro 18,000 BTU Radiant Heater, 450 Ft² Capacity, Model MH18B
Northern Tool
$529.92
Dayton Recessed Electric Wall-Mount Heater: 1500 W/3000 W/2000 W/4000 W, 208/240V AC, 1 Phase, White Model: 5E185
Grainger
$529.92
Dayton Recessed Electric Wall-Mount Heater: 1500 W/3000 W/2000 W/4000 W, 208/240V AC, 1 Phase, White Model: 5E185
Grainger
$2,092.86
Rinnai EX22DTWP Direct Vent Wall Furnace, Indoor Propane Heater, Energy Efficient Space Heater, 20,700 BTU, White
Amazon.com
2
Free shipping
$2,092.86
Rinnai EX22DTWP Direct Vent Wall Furnace, Indoor Propane Heater, Energy Efficient Space Heater, 20,700 BTU, White
Amazon.com