10 Best Energy Efficient Electric Radiator in The UK

Last updated on 09/06/2025

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BTGGG 2000W Electric Radiator Wall Mounted Electric Heater Energy Efficient Ceramic Heater with WiFi & 7 Days/24H Timer and Thermostat,LCD Touch Screen,4 Smart Modes,Window Opening Detection,White

10% Off

Why We Love It

High-quality aluminium ensures durability.
Energy-efficient with multiple modes.
User-friendly LCD touch screen.

Main Highlights

🔥Wall Mounted Electric Radiator - BTGGG electric radiator is made of high quality aluminium, which has good thermal conductivity and is durable. The wall-mounted design is more space-saving and friendly to small families. Includes wall bracket and UK plug, cable length: 1.2 metres.
🔥Energy Efficient Ceramic Electric Heater - This ceramic electric radiator has 4 heating modes, Comfort, Anti-freeze & Economic and auto-off mode, which can effectively save energy costs. Unlike ordinary heaters, the electric radiator radiates heat by heating the thermal oil inside, and because the oil filled radiator produce more heat than ordinary heaters, it can maintain a certain temperature for a long time even if there is a sudden power failure. The temperature range is 7 - 30°C.
🔥Electric Radiator with Timer and Thermostat - The wall mounted electric radiator has 7Days/24H timer function,You can set the timer mode to 7 days or 24 hours, and the radiator can turn off automatically at a specific set time. Meanwhile, oil filled radiator have built-in thermostat with overheat protection.
🔥Easy to Use - IPX0 Waterproof and this electric radiator is equipped with LCD Touch Screen and WIFI,Window Opening Detection.The operation of the electric radiator can be easily done through the touch screen completely, very simple and easy to use.
🔥Widely For Home Office Use - This Electric wall radiator can be used in spaces up to 6-20m²,suitable for indoor places such as living rooms, bedrooms, dining rooms, cafes, offices, studies and so on. If you have any questions, please feel free to contact us, we will give you a satisfactory answer within 24 hours.

BTGGG 900W Electric Oil Filled Radiators Wall Mounted Electric Heater 5 Fins Energy Efficient Electric Radiators with 7 Days/24H Timer and Thermostat,LED Display & Safe Lock for Home Use

Why We Love It

Energy efficient and cost-saving.
Innovative wall-mounted, space-saving design.
Advanced timer and thermostat capabilities.

Main Highlights

🔥Energy Efficient Electric Heater - This oil filled radiator has 3 heating modes, Comfort, Anti-freeze and Economic modes, which can effectively save energy costs. Unlike ordinary heaters, the electric radiator radiates heat by heating the thermal oil inside, and because the oil filled radiator produce more heat than ordinary heaters, it can maintain a certain temperature for a long time even if there is a sudden power failure. The temperature range is 7 - 35°C.
🔥Wall Mounted Oil Filled Radiator - BTGGG oil filled radiator is made of high quality aluminium, which has good thermal conductivity and is durable. The wall-mounted design is more space-saving and friendly to small families. Includes wall bracket and UK plug, cable length: 1.2 metres.
🔥Electric Radiator with Timer and Thermostat - The wall mounted electric radiator has 24H/7Days timer function,You can set the timer mode to 7 days or 24 hours, and the radiator can turn off automatically at a specific set time. Meanwhile, oil filled radiator have built-in thermostat with overheat protection.
🔥Safe and Easy to Use - IP24 Waterproof and this electric radiator is equipped with LED display and push-button control panel. The 5 buttons on the side are used for on/off, mode adjustment and temperature adjustment. A safety lock can be activated by pressing and holding the up and down buttons simultaneously for 3 seconds, locking the keypad and preventing children or pets from accidentally touching the switch.
🔥Widely Use - This 900W Electric wall radiator can be used in spaces up to 8m²,suitable for indoor places such as living rooms, bedrooms, dining rooms, cafes, offices, studies and so on. If you have any questions, please feel free to contact us, we will give you a satisfactory answer within 24 hours.

Devola Wifi Enabled Smart Electric Glass Panel Heater 2000W | Alexa Heating Control, Open Window Detection, Wall Mounted & Free Standing Low Energy Heaters with Timer | Lot 20, DVPW2000WH (White)

Why We Love It

Control heating via smartphone.
Reduce energy costs effortlessly.
Safe for bathroom use.

Main Highlights

WIFI ENABLED: With the WiFi app control your heating from your smartphone, create your desired room heating zones from your phone. Works via the Alexa approved Tuya Smart App. 5Ghz WiFi does have both bands in it and can be split into 2.4Ghz and 5Ghz. All WiFi products need to connect initially to the 2.4Ghz WiFi so the 5Ghz does need to be disabled.
REDUCE ENERGY COSTS: Thanks to the integral precision thermostat, which is accurate to within half a degree, the electric convector heater will switch on or off automatically to maintain your set temperature saving you money on your heating bills. Suitable for up to a 25 square meter room.
BATHROOM SAFE: These IP24 rated 2kW digital electric radiators are perfectly safe for use outside zone 2 in bathrooms thanks to their splash proof design and construction. WALL MOUNTABLE with the supplied wall mounting brackets. Please note if the heater is to be installed in a bathroom it must be installed by a qualified electrician
1 YEAR GUARANTEE: For your peace of mind we offer a 12-month warranty on all Devola branded products. If you experience any issues, please contact us directly. (Extendable to 2 years - please contract 14 days from receipt)
Dimensions: L78 x H47 x D.7.5 cm. Weight 8.5Kg.

Devola Electric Panel Heater Low Energy Wall Radiator, Eco Warm Energy Efficient Convector, Free Standing or Floor Stand, Adjustable Thermostat with Programmable Timer, Lot 20, 1500W, DVM15B - Black

Why We Love It

Energy efficient with adjustable thermostat.
Versatile, wall mountable or free-standing.
Safe with overheat protection feature.

Main Highlights

ENERGY EFFICIENT: Being Lot 20 Compliant this heater features an adjustable thermostat and a half wattage eco mode to ensure that the perfect amount of heating can be used while being about to manually or automatically adjust the heating wattage saving energy and costs. Suitable for up to a 17 square meter room.
TIMER & SCHEDULER: Equipped with a 24 Hour Shutdown Timer and a 24/7 Daily Week Schedule Timer this heater can be set to shut itself off within 24 hours and can even have up to 4 heating periods set each day to ensure you can rely on it to provide fast and effective heat exactly when you want it.
VERSATILE: Supplied with feet and a fixing kit this Devola heater can be WALL MOUNTABLE or FREE STANDING to allow you to use it wherever it's needed and when used with feet, it's easily portable and can be shifted room to room easily and is complete with a 1.5 metre power cable and UK 3 pin plug.
BATHROOM SAFE: Being IP24 rated, these heaters can be placed safely in Zone 3 areas of a bathroom meaning they are not only perfect for offices, lounges and bedrooms.
SAFETY: Featuring its Adjustable Thermostat, 24 Hour Shutdown Timer & 24/7 Schedule, Overheat Protection, IP24, Tip Over Protection and being Lot 20 Compliant, our Devola heater is reliable, safe and excellent at reducing wasted energy. Dimensions W 595 H 400 D 107 mm
1 YEAR GUARANTEE: For your peace of mind we offer a 12-month warranty on all Devola branded products. If you experience any issues, please contact us directly. (Extendable to 2 years - please contract 14 days from receipt)

Devola Electric Panel Heater Low Energy Wall mounted Radiator 2000W, Eco Warm Energy Efficient Technology, Floor stand & wall mount, Adjustable Thermostat with Programmable Timer, Lot 20, DVS2000W

Why We Love It

Saves energy and reduces costs.
Offers simple and versatile installation.
Incorporates safety with functionality.

Main Highlights

REDUCE ENERGY COSTS: Thanks to the integral precision thermostat, which is accurate to within half a degree, the electric convector heater will switch on or off automatically to maintain your set temperature saving you money on your heating bills. Suitable for up to a 22 square meter room.
24/7 DIGITAL TIMER: Manual override function and full or half power energy saving mode, CHILD LOCK FUNCTION, AUTO OPEN WINDOW DETECTION - A automatic built in energy saving function where if the heater detects a sudden drop of 5 degrees or more in room temperature the heater switches itself off
SIMPLE PLUG & PLAY DIY INSTALLATION: Installing our Electric Panel Heaters couldn't be easier, requiring only basic DIY skills, you will have your new digital panel heater fitted and heating your home in no time. WALL MOUNTABLE with the supplied bracket or FREE STANDING with the feet supplied, complete with a 1.5 metre power cable and UK 3 pin plug exiting from the right.
BATHROOM SAFE: Being IP24 rated, these heaters can be placed safely in Zone 3 areas of a bathroom meaning they are not only perfect for offices, lounges and bedrooms. Dimensions W 830 H 400 D 107 mm
1 YEAR WARRANTY AS STANDARD, 2 YEARS IF REGISTERED: For your peace of mind we offer a 24-month warranty on all Devola branded products if registered. If you experience any issues, please contact us directly.

Purus 1000W White WIFI Smart App Control, Electric Radiator Heaters for Home, Bathroom Safe Electric Heater Setback Timer Lot 20 & Thermostat Control, Wall Mounted or Floor Standing with Controller

Why We Love It

WIFI enabled for easy control.
Simple installation on any wall.
Energy-saving with automatic detection.

Main Highlights

WIFI Enabled: With the simple to use Tuya Smart or Smart Life app which works via Amazon Alexa and Google Home, you can control your heating with your smartphone at home or anywhere across the world. Or you can simply program the electric radiator unit at the display with ease or use the controller which is supplied.
Simple Installation: The Purus white electric heater can be installed on any standard home building wall, it can also be floor standing due to the feet supplied. Power Cable size 1.75m (cable located on the right side of the heater). Product Dimensions: L 53.5cm x D 9cm x H 43.5cm Approx, H 48cm when floor standing, Weighing at 3.5kgs and comes with a standard UK 3 pin 13 amp power plug.
Energy Saving: The Purus electric heaters for home enables you to set your desired temperature between 5°C to 35°C and with our eco auto open window detection - This is an automatic built in function which if the room heater detects a sudden drop of 5 degrees or more in room temperature it switches itself off.
Room Coverage: The integral precision thermostat which is accurate to within half a degree, the convector heater will switch on or off automatically to maintain your set temperature. Coverage up to 12 square metre room. (for example L4m x W3m Approx). (Please take note when setting the temperature, if the room where the heating is being used has poor insulation or is situated in larger room than the electric heater is designed for, you may not see the heater reach your desired temperature).
Bathroom Safe: The Futura electric Heater IP24 rated is safe to be installed in a bathroom thanks to their splash proof design and construction (please make sure the heater is installed by a qualified electrician).
Exceptional UK Customer Service: With our outstanding customer support and swift parts and replacement delivery, we are here to assist you. If you have any questions, feel free to reach out to us.

Dreo 9 Fins Oil Filled Radiator, 2000W Silent Electric Heaters for Home, Free Standing, Overheat & Tip-Over Protection, Digital Thermostat, Child Lock, 24H Timer, Quiet

14% OffFree Shipping

Why We Love It

Swift, silent, efficient heating.
Triple overheat protection safety.
Tailored power for savings.

Main Highlights

𝟑𝟔𝟎° 𝐖𝐡𝐨𝐥𝐞-𝐇𝐨𝐦𝐞 𝐖𝐚𝐫𝐦𝐭𝐡:Dreo radiator heater delivers swift and silent heating at 2000W, boosting efficiency by 83.3%. Its 9 advanced fins outpace competitors by 39.49% in heat dispersion. Stay cozy with rapid, quiet, and even warmth.
𝐏𝐞𝐚𝐜𝐞𝐟𝐮𝐥 𝐒𝐚𝐟𝐞𝐭𝐲: Dreo oil filled heater ensures peace of mind with triple overheat protection, fire-resistant materia. Tilt protection, burn-proof plug, and 7-layer safety checks secure your haven.
𝐏𝐞𝐫𝐬𝐨𝐧𝐚𝐥𝐢𝐳𝐞𝐝 𝐂𝐨𝐦𝐟𝐨𝐫𝐭: Set your ideal temperature with eco mode. Dreo's precise sensor and smart algorithms maintain steady warmth, eliminating temperature fluctuations. Enjoy your comfort wherever you are in, like bedroom, office or living room.
𝐄𝐧𝐞𝐫𝐠𝐲 𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐜𝐲: Choose from 800W/1200W/2000W modes, plus eco mode for tailored power use. Dreo electric heater optimizes real-time energy consumption, saving on bills and resources.
𝐔𝐬𝐞𝐫-𝐅𝐫𝐢𝐞𝐧𝐝𝐥𝐲 𝐃𝐞𝐬𝐢𝐠𝐧: Navigate with ease using the large LED display, touchscreen, or remote control. Dreo glides effortlessly with large wheels and handles for room-to-room warmth. Child lock, mute, and screen-off modes cater to home use. With a 24-hour timer, Dreo radiant heater welcomes you with pre-heated comfort.

Dimplex 2KW Oil-Free Column Radiator, White – Adjustable Thermostat & 3 Heat Settings, 3 Year Warranty, Energy Efficient Electric Heater for Home & Office Use, ECR20

21% OffFree Shipping

Why We Love It

Energy-efficient and eco-friendly.
Advanced, oil-free heating technology.
Customizable heat settings available.

Main Highlights

Eco-Friendly & Energy-Efficient: The Dimplex ECR20 2KW Oil-Free Column Radiator is equipped with patented Thermocore Oil-Free Technology, providing superfast warm-up times and up to 9% energy savings compared to traditional oil-filled radiators.*
Classic Finned Design with Advanced Heating: This radiator combines a traditional finned design with modern, oil-free technology to deliver effective heating without the environmental impact of oil, making it an eco-conscious choice for any space.
Three Heat Settings & Adjustable Thermostat: Enjoy tailored warmth with three customizable heat settings and an adjustable thermostat, allowing precise temperature control for efficient and economical operation.
Portable and Lightweight: Thanks to easy-glide castors, an integrated carry handle, and oil-free construction, this radiator is lighter than oil-filled models, making it simple to move and reposition in any room.
Enhanced Safety Features: With overheat protection and a built-in tilt switch, this heater cuts off power automatically if knocked over, offering peace of mind and reliable safety for your home.
3-Year Warranty & Certified Quality: Independently certified with BEAB for top European safety standards, the ECR20 also includes a 3-year warranty (registration required), ensuring durable and safe heating you can count on.

Oil Filled Radiator Free Standing – Electric Heater Energy Efficient – 11 Fin, 2500W, Black Portable Heater – Touch Screen Electric Radiator with Remote Control– by Nuovva

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Why We Love It

Powerful heat output.
Energy-efficient 24-hour timer.
Built-in safety features.

Main Highlights

POWERFUL HEAT OUTPUT: The oil filled radiator free standing heater with touchscreen by Nuovva has 11 fins and 5 oil channels that work harmoniously to create an impressive heat output that ensures your room remains comfortably warm.
24 HOUR TIMER: Our 11 fin electric heater energy efficient includes a 24 hour timer ensuring convenience and cutting costs this winter by programming your heater to operate only when you need it, you can enjoy a warm room without unnecessary energy expenditure.
THERMOSTAT CONTROL: The electric oil heater with a built-in thermostat by Nuovva prevents the heater from running needlessly once your desired temperature is reached, maintaining a warm and comfortable atmosphere.
FULL CONTROL: Our electric radiator with 5 oil channels can be adjusted to your liking either with the included remote control from a comfortable distance or using the clear and easy to use touchscreen.
SAFETY FEATURES: The portable oil heater with timer is constructed with an in-built overheat protection system that kicks in when the temperature becomes too high and tip-over switch, keeping your home cosy and warm with peace of mind.

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

8.7

Excellent

Save 23%

We scanned 410 products

We reviewed these offers relevant to the Energy Efficient Electric Radiator 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 BTGGG, Devola, Purus, Dreo, Dimplex, nuovva, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Energy Efficient Electric Radiator in the market, we considered we took a deep dive into 2051 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 BTGGG 2000W Electric Radiator Wall Mounted Electric Heater Energy Efficient Ceramic Heater with WiFi & 7 Days/24H Timer and Thermostat,LCD Touch Screen,4 Smart Modes,Window Opening Detection,White. We love many things about this product by BTGGG. What sets it apart from the competition is High-quality aluminium ensures durability, Energy-efficient with multiple modes, User-friendly LCD touch screen.
The best value product for most shoppers and where user satisfaction is continuously the highest is BTGGG 900W Electric Oil Filled Radiators Wall Mounted Electric Heater 5 Fins Energy Efficient Electric Radiators with 7 Days/24H Timer and Thermostat,LED Display & Safe Lock for Home Use by BTGGG based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Energy Efficient Electric Radiator and the best cost-to-value ratio is 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, Goldat Dreo with a 23% discount.
Our list of the best Energy Efficient Electric Radiator 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 Energy Efficient Electric Radiator in The UK

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We scanned 410 products

We concluded that: