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10 Best greenhouse heaters of 2026
Save up to 19% off
Best Choice1
Clicked 444 times in the last monthBio GreenBioGreen Electric Greenhouse Heater & Fan with Digital Thermostat PALMA | 1500 Watts, 5100 BTU/hr | 5800 ft³/h Air Circulation -58 to 210.2°F | Stainless Steel | Spraywater Proof
19% OffKey specs-
fuel:Electric
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room type:Garden, Store Room, Living Room, Greenhouse, Patio
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heating coverage:120 square feet
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special feature:Energy Efficient, Portable, Adjustable Temperature, Fast Heating, Overheat Protection
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heat output:5118 BTU
9.8Exceptional
Our Rating
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Value for Money2
SEEYANGGreenhouse Heater with Thermostat, 1500W Outdoor Heater with Fast Heating, Overheat Protection, Grow Tent Heat for Greenhouse, Garden, Flower Room
9.7Exceptional
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GRPWWTGreenhouse Heater with Thermostat, Auto Temperature Control Kit with Digital Display, Fast Heating, Overheat Protection, for Grow Tent, Greenhouse, Flower Room, Patio, Winter Plants
Key specs-
fuel:Electric
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room type:Greenhouse
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heating coverage:Up to 120 sq. ft.
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special feature:Fast Heating
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heat output:1500W
9.6Exceptional
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SOSUNLIDGreenhouse Heater with Thermostat, Fast Heating, Auto Power Control, Over Temperature Protection, Greenhouse Heater for Winter Plants, for Grow Tent, Green House, Flower Room, Patio
Key specs-
fuel:ac
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room type:Indoor
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heating coverage:up to 120 sq ft
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special feature:Fast Heating
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heat output:1500W
9.5Excellent
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5
NoarixaNoarixa Greenhouse Heater with Digital Thermostat, 1500W/750W Electric Grow Tent Heater, IPX4 Waterproof, Overheat Protection, Fast Heating for Patio, Flower Room, Green House, Ourdoor, Black
9.4Excellent
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LHUKSGFLHUKSGF Greenhouse Heater with Thermostat, Outdoor Heaters for Patio, 3 Modes for PTC Ceramic Fast Heating, Overheat Protection, IPX4 Waterproof for Greenhouse, Grow Tents, Patio, Black
9.2Excellent
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LHUKSGFLHUKSGF Greenhouse Heater with Digital Thermostat, Grow Tent Heaters, Overheat Protection, Fast Heating for Green House, Flower Room, Yellow
9.1Excellent
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8
Karveden1500W Greenhouse Heater with Digital Thermostat, Outdoor Heater with Overheat Protection and 3-Second Rapid Heating Function, Outdoor Heaters for Patio Garage, Greenhouse, Flower House
9.0Excellent
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DR. INFRARED HEATERDR. INFRARED HEATER DR218-1500W Greenhouse Garage Workshop Infrared Heater, 1500-watt
Key specs-
fuel:Electric
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room type:Garage
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heating coverage:150 Sq. ft
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special feature:Portable, Overheat Protection
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heat output:N/A
8.8Very Good
Our Rating
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10
GNRZZTGNRZZT Greenhouse Heater with Digital Thermostat, Green House Heater for Plants,1500W Electric Grow Tent Heaters, Overheat Protection, Fast Heating for Green House, Flower Room, Black
8.7Very Good
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