Best Greenhouse Heater Battery Powered Deals Online in the UK (22 Deals Found)

Last Updated - 04/10/2026 Sort By:

Best Choice
LightHouse

New
LightHouse 305mm 45W Eco Heat Greenhouse Heater,Green,black
💰 Low Energy Consumption: A small heater with low energy requirements, making it economical for long-term use.

£24.99
YUEHISY

New
Battery Powered Space Heater, Portable 18V Heater with 2 Temperature Settings 30 to 80℃, for Small Spaces, Workshops, In
[Battery Powered] This space heater is compatible with for BL1815 BL1820 BL1530 BL1840 BL1850 BL1860 etc., 18V lithium i

£15.79
New
2kw Electric Greenhouse Heater Portable Fan Heater Adjustable Thermostat Garden
2kW Electric Greenhouse Heater.

£41.99
Fafeicy

New
Portable Battery Powered Heater with 90 Degree Flip 2 Temperatures 2xUSB for BL1830 BL1850 BL1840 BL1845 BL1815 BL1820 B
[90° Tilt Adjustment] Featuring a convenient 90° tilt adjustment, this heater fits effortlessly into any room, offering

£16.47
New
Electric Greenhouse Fan Heater Built In Thermostat Hydroponic Workshop 2KW 3KW
1 × Grow Gadgets Greenhouse Heater (choose 2KW or 3KW model).

£33.99
Best Value
LICAEVEY

New
LICAEVEY Portable Space Heater, 200W Battery Powered Heater with 2 Level Adjustable Temperature & 2 USB Outputs, Fit for
SUPPORT 2 LEVEL SETTINGS: This portable space heater offers two practical settings with the first level providing a natu

£22.99 £23.65
LightHouse

New
LightHouse 2kW Greenhouse Space Heater with Temperature Control Quiet Fan and Heater for Garden Workshop, Garage, Wareho
Powerful & Versatile Heating – Reliable 2 kW heater ideal for greenhouses, garages, workshops, sheds, and utility rooms

£39.99
New
3kw Heavy Duty Industrial Fan Heater Electric Greenhouse Workshop Garage
🌿 3kW Industrial Greenhouse Fan Heater.

£59.99
Ylnailky

New
Solar Panel Heater - 30W Solar Panel Greenhouse Heater Kit | Portable Car Solars Charger With Heaters | Greenhouse Heate
Solar Panel Kit: Includes solar panel for efficient heat,coupled with an isolated battery compartment and tough connecti

£38.70
New
GREENHOUSE HEATER 2kw INDUSTRIAL BLOWER HEATER GARAGES OFFICE WORK SHOP
The 3kw Greenhouse Heater by Gro Warm is an industrial blower heater perfect for garages, offices, and workshops.

£49.95
20% Off
DREO

New
Dreo Electric Heater, 1500W Energy Efficient Space Room Heater, Upgrade Remote Portable Ceramic Fan Heaters, Thermostat,
Effortless control at your fingertips: Starting 2025.9.19, the Heater 316 heater has been fully upgraded to a remote con

£39.99 £49.99
Cocoarm

New
Cordless Space Heater for Makita BL18 Series 18V Battery
Dual Adjustable Temperature Settings for Customised Warmth: This PTC space heater features two adjustable temperature ra

£19.07 £20.36
New
GroWarm 3kW Greenhouse Fan Heater Also Good For Office & Workshop Spaces
Fan Heaters are small but powerful! Safety cut-off feature – overheat protection.

£59.95
Denash

New
Denash Portable Solar Panel Heater, Efficient Solar Energy Conversion, for Car Defrosting Pet House Greenhouse Heating
[Rechargeable Battery Case Set] Includes three 18650-type AAA rechargeable lithium batteries (batteries not included). T

£32.62 £35.35
New
High Quality 2kW Metal Greenhouse Heater IP24
2 settings: 25W fan and 2KW fan heater.

£59.99
Cocoarm

New
Small Space Heater, Portable Battery Powered Small Space Heater, Quiet Electric Fan for BL1815, BL1820, with Adjustable
compatible with Makita 18V B-Series Batteries (BATTERY NOT INCLUDED): This battery powered space heater works with all 1

£6.72
New
Ambassador 2KW Electric Outdoor Greenhouse Heater Garage Garden Home Plants
Perfect for warming up small spaces! Auto safety overheat cut-off protection.

£49.79
New
HHT310 Greenhouse/Shed Heater , Slimline , 1000mm
HHT310 120W Slimline Greenhouse & Shed Heater.

£61.49
New
HHT305 Greenhouse/Shed Heater , Slimline , 500mm
HHT305 55W Slimline Greenhouse & Shed Heater.

£47.99
New
3000W Electric Air Heater Portable Space Warmer Heating Fan For Greenhouse
Portable Design: 3000W electric air heater, compact in size, easy to move in indoor space, equipped with portable handle

£62.20
New
Orbby Electric Incense Warmer Silver | Smokeless Flameless Rechargeable Aroma...
🔥 SMOKELESS ELECTRIC INCENSE BURNER – NOT A MIST DIFFUSER: Uses dry electric heat (up to 180°C / 356°F) to warm incense

£42.62
New
Wireless Temperature Controller Remote Controlled Home Greenhouse A/C Heating
Specific uses for product AC，Space Heater，fan.

£44.92

22 Greenhouse Heater Battery Powered deals are available from: Amazon, eBay stores, starting from £6.72.
The biggest discount we found is 20% on Dreo Electric Heater, 1500W Energy Efficient Space Room Heater, Upgrade Remote Portable Ceramic Fan Heaters, Thermostat, 3 Modes 12H Timer, Overheat & Tip Over Protection, for Bedroom, Atom 316, Gold at Amazon.
The lowest price we found is £6.72 while the highest is £62.20.
Prices for the best Greenhouse Heater Battery Powered deals average at £39.65.
Last updated on October 4, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Greenhouse Heater Battery Powered.