10 Best Greenhouse Heaters Reviews

10 Best greenhouse heaters reviews - January 2026

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Last Updated: 04-01-2026

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Electric Greenhouse Heater With Thermostat And Fan – Premium - Adjustable 2800W Small Greenhouse Heater For Frost Protection And Air Circulation – For Plants, Flowers And Seedlings Up To 28m²

Gardening Naturally

9.8

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LightHouse ECOHEAT 240W Tube Heater with Thermostat – Energy Efficient Greenhouse & Garage | Anti-Frost Protection | Safe, Low-Running Cost Electric Tube Heater, Green

LightHouse

9.6

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LightHouse 2kW Greenhouse Space Heater with Temperature Control Quiet Fan and Heater for Garden Workshop, Garage, Warehouse, Green

LightHouse

9.5

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Best value

5% Off

HEISSER 2800W Electric Workshop Garage Heater – Portable Space Heater for Home, Garage, Office & Greenhouse | Low Energy Consumption, Adjustable Thermostat, 2 Heat Settings, Overheat Protection

HEISSER

9.2

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Morris Tubular Heater 1ft, 2ft, 3ft, 4ft Tube Heater Green house Bathroom Conservatory (3FT-180w)

Morris

9.1

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LightHouse ECOHEAT 135W Tube Heater with Thermostat – Energy Efficient Greenhouse & Garage | Anti-Frost Protection | Safe, Low-Running Cost Electric Tube Heater, Green

LightHouse

8.8

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Oypla Electrical 2ft 120W Wall Mounted Tubular Electric Tube Heater Greenhouse

Oypla

8.6

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LightHouse 305mm 45W Eco Heat Greenhouse Heater,Green,black

LightHouse

8.4

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Morris Tubular Heater 1ft, 2ft, 3ft, 4ft Tube Heater Green house Bathroom Conservatory (1FT-60w)

Morris

8.2

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Grow Gadgets Tube Heater – 1ft, 2ft, 3ft, 4ft (60W–240W) – Low Energy Tubular Heater for Greenhouse, Grow Tent, Conservatory, Garage & Bathroom (60w - 1ft)

Grow Gadgets

8.1

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Electric Greenhouse Heater With Thermostat And Fan – Premium - Adjustable 2800W Small Greenhouse Heater For Frost Protection And Air Circulation – For Plants, Flowers And Seedlings Up To 28m²

LightHouse ECOHEAT 240W Tube Heater with Thermostat – Energy Efficient Greenhouse & Garage | Anti-Frost Protection | Safe, Low-Running Cost Electric Tube Heater, Green

LightHouse 2kW Greenhouse Space Heater with Temperature Control Quiet Fan and Heater for Garden Workshop, Garage, Warehouse, Green

HEISSER 2800W Electric Workshop Garage Heater – Portable Space Heater for Home, Garage, Office & Greenhouse | Low Energy Consumption, Adjustable Thermostat, 2 Heat Settings, Overheat Protection

Morris Tubular Heater 1ft, 2ft, 3ft, 4ft Tube Heater Green house Bathroom Conservatory (3FT-180w)

LightHouse ECOHEAT 135W Tube Heater with Thermostat – Energy Efficient Greenhouse & Garage | Anti-Frost Protection | Safe, Low-Running Cost Electric Tube Heater, Green

Oypla Electrical 2ft 120W Wall Mounted Tubular Electric Tube Heater Greenhouse

LightHouse 305mm 45W Eco Heat Greenhouse Heater,Green,black

Morris Tubular Heater 1ft, 2ft, 3ft, 4ft Tube Heater Green house Bathroom Conservatory (1FT-60w)

Grow Gadgets Tube Heater – 1ft, 2ft, 3ft, 4ft (60W–240W) – Low Energy Tubular Heater for Greenhouse, Grow Tent, Conservatory, Garage & Bathroom (60w - 1ft)

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