10 Best Greenhouse Heaters Non Electric in The UK

Last updated on 04/08/2025
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Best Choice
1
9.7
Exceptional
Save 9%
LightHouse 2kW Greenhouse Space Heater with Temperature Control Quiet Fan and Heater for Garden Workshop, Garage, Warehouse, Green
LightHouse
LightHouse 2kW Greenhouse Space Heater with Temperature Control Quiet Fan and Heater for Garden Workshop, Garage, Warehouse, Green
9% Off
Why We Love It
  • Reliable and user-friendly heater.
  • Offers regulated heating control.
  • Variable fan settings available.
Main Highlights
  • This greenhouse heater with thermostat provides a stable environment for plant growth. Benefit from consistent temperatures that give your hydroponic plants the best chance to thrive.
  • 🌳 Garden Shed & Greenhouse Heating: Not just a space heater, but also a greenhouse heater that maintains optimal conditions for your garden shed. Keep your plants and tools in good shape all year round.
  • 🔥 Energy Efficient Heating: Choose from three modes—fan only, half power (1KW), or full power (2KW) to suit your needs. Whether you need a low wattage heater or a full-power workshop heater, we've got you covered.
  • 🌡️ Smart Temperature Control: Thermostatically controlled for precise temperature management. Maintains a range from 0°C to 85°C, making it an excellent choice for greenhouse heater.
  • 🛠️ Durable and Quiet heater fan: Made from stainless steel and coated with protection oil. Operates quietly, it’s unobtrusive whether you’re using it as a garage heater or room heater.
9.7
Exceptional
Save 9%
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Best Value
2
9.6
Superb
Save 24%
Dimplex ECOT2FT Tubular Heater - Foot Tube with Built In Thermostat - Mounting Brackets Included White/Grey
Dimplex
Dimplex ECOT2FT Tubular Heater - Foot Tube with Built In Thermostat - Mounting Brackets Included White/Grey
24% Off
Why We Love It
  • Ideal for maintaining optimal temperatures.
  • Promotes energy efficiency via thermostatics.
  • Trustworthy, efficient, and durable.
Main Highlights
  • Ideal for background heat and frost protection
  • Thermostatic control for energy efficiency
  • Discreet wall mounting brackets with reversible cable entry
  • IPX4 rated: splash resistant and fitted with British standard plug and 1.5m cable
  • Brought to you by Glen Dimplex Group, the trusted name for energy efficient electrical heating, ventilation and cooling for over 70 years. 1 year guarantee included
9.6
Superb
Save 24%
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3
9.4
Superb
Save 20%
LightHouse ECOH-080 ECOHEAT 80W Greenhouse Heater | Temperature Control | Eco-Friendly | Quiet Heater for Garden Workshop, Garage, Warehouse. 608mm, Green
LightHouse
LightHouse ECOH-080 ECOHEAT 80W Greenhouse Heater | Temperature Control | Eco-Friendly | Quiet Heater for Garden Workshop, Garage, Warehouse. 608mm, Green
20% OffFree Shipping
Why We Love It
  • Protects against temperature fluctuations.
  • Highly energy-efficient heating option.
  • Provides a stable environment.
Main Highlights
  • Protects plants against sudden temperature and humidity fluctuations
  • Uses less than 50w per foot which is similar to an ordinary light bulb and 25% less than most similar tube heaters
  • Provides a stable environment
  • Available in 45w, 80w and 135w versions
9.4
Superb
Save 20%
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4
9.3
Superb
Trendi Large 4.5L Paraffin Super Warm Heater with 4/8L Oil Single Burner Warmer Greenhouse Green House Plant Seeding Garden Oil Lamps Paraffin Oil (Paraffin Heater + 4L Premium Paraffin Oil)
Trendi
Trendi Large 4.5L Paraffin Super Warm Heater with 4/8L Oil Single Burner Warmer Greenhouse Green House Plant Seeding Garden Oil Lamps Paraffin Oil (Paraffin Heater + 4L Premium Paraffin Oil)
Why We Love It
  • Clean-burning and low sulphur.
  • Long burn time.
  • Stable, wide base.
Main Highlights
  • Premium Paraffin comes in 4/8 litres. Perfect for use in for Garden Oil Lamps Paraffin Oil for Greenhouse Heaters, Garden Heaters, Lamps and Torches, Oil Heaters, Oil Lamps, Burners.
  • Premium Paraffin High Quality Oils, Premium Paraffin is a Clean-Burning, low Sulphur, High Smoke Point Liquid Fuel.
  • 4.5L Paraffin heater : Keeps your greenhouse frost free to protect your plants from frost damage
  • 4.5litre capacity paraffin tank,burns for up to 80 hours from one filling
  • Large flat wide base for good stability,Frost-free protection for up to a 6x8 greenhouse
  • Adjustable brass plated twin wick burner
9.3
Superb
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5
9.1
Superb
220V 80w/m² Infrared Heating Film with 2.5m Assembled Connection Electric Wire (1㎡(50cm*2m))
MINCOHEAT
220V 80w/m² Infrared Heating Film with 2.5m Assembled Connection Electric Wire (1㎡(50cm*2m))
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Main Highlights
  • Thin conductive ink warm film will not add height to your floor. Compatible with pad-attached flooring or consider pairing with of underlayments for superior comfort and reduced noise.
9.1
Superb
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6
9.1
Superb
SAVING HUB 2KW Greenhouse Heater Thermostatic Temperature Control Indoor Outdoor Green House Electric Portable Heater Garden, Workshop, Garage IP24 Rated 20cm(W) x 23cm(H) x 33.5cm(D)
SAVING HUB
SAVING HUB 2KW Greenhouse Heater Thermostatic Temperature Control Indoor Outdoor Green House Electric Portable Heater Garden, Workshop, Garage IP24 Rated 20cm(W) x 23cm(H) x 33.5cm(D)
Why We Love It
  • Provides consistent warmth year-round.
  • Portable and easy to use.
  • Built-in adjustable thermostat.
Main Highlights
  • 𝟐𝐊𝐖 𝐆𝐑𝐄𝐄𝐍𝐇𝐎𝐔𝐒𝐄 𝐇𝐄𝐀𝐓𝐄𝐑 - In colder months when there are freezing temperatures outside, using a greenhouse heater can keep your plants from freezing. The greenhouse heater is a professional choice for your tender plants. In the summer months, it can also be used as a simple fan to provide fresh and circulating air.
  • 𝐏𝐎𝐑𝐓𝐀𝐁𝐋𝐄 𝐃𝐄𝐒𝐈𝐆𝐍 - Electric heater is perfect for warming any greenhouse, construction site, garage, basement, and workshop with its specially designed heating element and features an impressive portable design.
  • 𝐌𝐀𝐓𝐄𝐑𝐈𝐀𝐋 - It comes with a built-in thermostat that can be adjusted from low to high. It also features a fan that provides continuous warmth. The heater is dependable and sturdy. Built-in cord storage helps keep your space tidy.
  • 𝐅𝐀𝐍 𝐇𝐄𝐀𝐓𝐄𝐑 - It is a fan heater for grow rooms, greenhouses, grow boxes, and in general for indoor cultivation areas, which allows plants to be guaranteed the ideal temperature for growth at any time of the year.
  • 𝐄𝐀𝐒𝐘 𝐓𝐎 𝐔𝐒𝐄 - Designed to be used for indoor cultivation. A thermostat controls the room temperature and allows it to stabilize, making it uniform across the entire surface. Robust, reliable, and easy to use.
  • 𝐅𝐄𝐀𝐓𝐔𝐑𝐄𝐒 - 3 Heat settings (25 / 1000 / 2000W). Thermostatic temperature control. 20mtr² heat distribution. Cool air ventilation option. Auto safety overheats cut-off protection. IP24 rated. Includes moulded plug.
  • 𝐃𝐈𝐌𝐄𝐍𝐒𝐈𝐎𝐍𝐒: 20cm(W) x 23cm(H) x 33.5cm(D)
9.1
Superb
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7
9.0
Superb
gardeners corner Hydroponics 2kw Indoor Greenhouse Heater & Fan Quiet UK
gardeners corner
gardeners corner Hydroponics 2kw Indoor Greenhouse Heater & Fan Quiet UK
9.0
Superb
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8
8.8
Excellent
Save 23%
Dreo Electric Heater, 1500W Energy Efficient Space Silent Room Heater, Portable Ceramic Fan Heaters, Thermostat 3 Modes 12H Timer, Overheat & Tip Over Protection, for Bedroom, Atom 316, Gold
Dreo
Dreo Electric Heater, 1500W Energy Efficient Space Silent Room Heater, Portable Ceramic Fan Heaters, Thermostat 3 Modes 12H Timer, Overheat & Tip Over Protection, for Bedroom, Atom 316, Gold
23% OffFree Shipping
Why We Love It
  • Rapid heating technology.
  • Advanced safety features.
  • Precision temperature control.
Main Highlights
  • Powerful heat that fits everywhere: Dreo space heaters for indoor combines Hyperamics 1500W advanced PTC system with a new heat funnel design to deliver heat within seconds and enhance warm air circulation for up to 200% farther reach than traditional heaters.
  • Unbreakable safety: Dreo goes beyond the unexpected to deliver peace of mind with every room heater. The innovative tilt-detection sensor improves accuracy and reliability for better tip-over protection, and built with V0 flame retardant materials, overheat protection, and safety plug.
  • Ultimate temperature control: The enhanced NTC chipset brings more precision to turn your space heater with thermostat into a smart heating powerhouse, allowing you to set heat on a wider range from 5-35℃ with ±1℃ increments, saving you energy while keeping you comfortable.
  • Cozy quietness: No more choosing between quiet or warmth, Dreo's heater for bedroom warms quietly thanks to its brushless DC motor with frictionless performance and a winglet fan design that reduces turbulence, reducing noise to only 34dB.
  • Fits into your lifestyle: This portable heater handle makes it easier to carry and is equipped with multiple heating levels and modes to heat as you like (Power heat, ECO, Fan Only). It also features handy extras for a hassle-free experience (12-hour timer, mute, child lock, and memory function).
  • Upgraded Control Panel: This new version features a silk-screened button design that stands out with a white-on-black background for enhanced visibility and better user experience.
  • Voltage: AC 220-240V 50Hz
  • Power (output): 1500 Watts
  • Mounting Type: Free Standing
8.8
Excellent
Save 23%
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9
8.7
Excellent
Save 20%
Tubular Heater 1ft, 2ft, 3ft, 4ft Tube Heater Green house Bathroom Conservatory (1FT (60w))
Morris
Tubular Heater 1ft, 2ft, 3ft, 4ft Tube Heater Green house Bathroom Conservatory (1FT (60w))
20% OffFree Shipping
Why We Love It
  • Versatile mounting and placement options.
  • Built-in safety thermostat feature.
  • Weatherproof for diverse environments.
Main Highlights
  • Available in 1ft, 2ft 3ft and 4ft lengths these tubular heaters are perfect for low wattage heating as they come in the following wattages 60w, 120w, 180w and 240w.
  • Built in 90° thermostat cut out– There is a protective thermal cut out to prevent any overheating within the tube.
  • Weatherproof IP55 – Morris Tubular Heater come IP55 rated which protects against dust ingress, solid objects and water.
  • Used for many applications these tubular heaters can be mounted in any room including Bathrooms, Greenhouses, gardens, pet rooms, bedrooms and cupboard but to name a few.
  • Surface mount brackets come as standard with this product for easy installation by either floor mounting or wall mounting. Simply slide the brackets together, screw into your application and clip the heater into place.
8.7
Excellent
Save 20%
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10
8.7
Excellent
Hylite Ecoheater Greenhouse & Shed Tube Heater with Thermostat Green 500mm 55W
HYLITE
Hylite Ecoheater Greenhouse & Shed Tube Heater with Thermostat Green 500mm 55W
Free Shipping
Why We Love It
  • Eco-friendly design saves energy.
  • Ideal for sheds and greenhouses.
  • Efficient 55w tubular heating.
Main Highlights
  • ENERGY EFFICIENT - Consumes less electricity than traditional fan heaters, helping you save on energy costs while providing effective heating for optimal plant growth.
  • PRECISE TEMPERATURE CONTROL - Ensures accurate regulation, creating the perfect environment for plants to thrive.
  • MOISTURE CONTROL - Prevents condensation and dampness, protecting your tools and creating a healthier greenhouse environment.
  • SAFE & DURABLE DESIGN - IP44-rated for reliable performance in humid environments, with an automatic safety cut-off for worry-free operation.
  • EASY INSTALLATION - Comes with a 2m cable and plug, as well as flexible options for both floor and wall mounting, allowing for quick and easy setup in any space.
8.7
Excellent
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