10 Best Greenhouse Heaters Electric With Thermostat in The UK

Last updated on 01/07/2025

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Best Choice

9.7

Exceptional

Bio Green

Bio Green PAL 2.0/GB 2KW Palma Heater with Digital Thermostat

Why We Love It

Powerful 2000 watts performance.
Prevents mold formation effectively.
Durable stainless steel housing.

Main Highlights

ONE BIG ADJUSTABLE HEATING ELEMENT: 2000 watts power. The heater is ideal for rooms up to 12 m² with an average height of 2m.
PRECISE TEMPERATURE CONTROL: The thermostat automatically starts and stops the heater when the desired temperature is reached. The temperature range is from 0 - 60 C°.
AIR CIRCULATION MODE AGAINST MOLD: Activating the air circulation mode turns the heater into a fan. The air movement prevents mold formation and heat buildup around plants.
QUICK AND EVEN AIR CIRCULATION: The air circulation heater is very efficient and easily circulates up to 163 m³ of air per hour. Since the heater does not run as long, you save electricity and money.
STAINLESS STEEL HOUSING: The mobile heater is very durable thanks to its sturdy construction. It can withstand shocks without issues. The housing is made of stainless steel and can be conveniently transported with the foldable carrying handle.
SPLASH-PROOF ACCORDING TO IPX4: Thanks to splash protection, the heater can be safely and reliably used in damp rooms. It can also withstand rain and irrigation water without any problems.

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)

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

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.

Dimplex ECOT2FT Tubular Heater - Foot Tube with Built In Thermostat - Mounting Brackets Included White/Grey

28% 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

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.

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.

Hylite Slimline Ecoheater Tube Heater with Thermostat White 300mm 28W

17% OffFree Shipping

Why We Love It

Compact size offers versatile placement.
Built-in thermostat prevents dampness.
Features automatic heat cut-out.

Main Highlights

AUTOMATIC SAFETY SHUTOFF - Prevents overheating for safe, worry-free use; CE-certified and IP44-rated for water resistance.
PREVENTS DAMP & MOULD - Perfect for compact areas such as bathrooms and conservatories, effectively reducing moisture to protect your home.
BUILT-IN THERMOSTAT - Maintains the ideal temperature, delivering consistent warmth when you need it most.
ENERGY EFFICIENT - Maximises warmth while minimising energy expenses, helping you save on heating costs.
EASY INSTALLATION - Includes a 1.5m cable and plug, with flexible options for both floor and wall mounting, ensuring simple setup in any location.

LightHouse ECOH-080 ECOHEAT 80W Greenhouse Heater | Temperature Control | Eco-Friendly | Quiet Heater for Garden Workshop, Garage, Warehouse. 608mm, Green

20% Off

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

Hylite Slimline Ecoheater Tube Heater with Thermostat White 1000mm 120W

Free Shipping

Why We Love It

High-quality workmanship by HYLITE ECOHEATING.
Model No HHT210 is innovative.
Delivers superior heating efficiency.

Main Highlights

AUTOMATIC SAFETY SHUTOFF - Prevents overheating for safe, worry-free use; CE-certified and IP44-rated for water resistance.
PREVENTS DAMP & MOULD - Perfect for compact areas such as bathrooms and conservatories, effectively reducing moisture to protect your home.
BUILT-IN THERMOSTAT - Maintains the ideal temperature, delivering consistent warmth when you need it most.
ENERGY EFFICIENT - Maximises warmth while minimising energy expenses, helping you save on heating costs.
EASY INSTALLATION - Includes a 1.5m cable and plug, with flexible options for both floor and wall mounting, ensuring simple setup in any location.

LOWENERGIE Plug in Thermostat Electric Digital Temperature Controller Greenhouse Heater

8% Off

Why We Love It

Compact size fits anywhere.
Effortlessly controls high-capacity devices.
Maintains precise temperature control.

Main Highlights

The thermostat will stop and start your heater as the temperature rises and falls. Ideal for tubular heaters, fan heaters, oil filled heaters, convection heaters and electric radiators.
Output voltage: 230V / 50Hz
Switching capacity: 3600W / 13A
Temperature range: 5°C ~ 35°C
Accuracy: ±0.5°C

8.7

Excellent

Save 8%

We scanned 1840 products

We reviewed these offers relevant to the Greenhouse Heaters Electric With Thermostat within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Bio Green, SAVING HUB, LightHouse, Dimplex, HYLITE, Morris, LOWENERGIE, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Greenhouse Heaters Electric With Thermostat in the market, we considered we took a deep dive into 9201 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Bio Green PAL 2.0/GB 2KW Palma Heater with Digital Thermostat. We love many things about this product by Bio Green. What sets it apart from the competition is Powerful 2000 watts performance, Prevents mold formation effectively, Durable stainless steel housing.
The best value product for most shoppers and where user satisfaction is continuously the highest is 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) by SAVING HUB based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Greenhouse Heaters Electric With Thermostat and the best cost-to-value ratio is Dimplex ECOT2FT Tubular Heater - Foot Tube with Built In Thermostat - Mounting Brackets Included White/Greyat Dimplex with a 28% discount.
Our list of the best Greenhouse Heaters Electric With Thermostat is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Greenhouse Heaters Electric With Thermostat in The UK

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We scanned 1840 products

We concluded that: