Advertising Disclosure Electric Wall Radiators Slimline Comparison - October 2025
7 Best Electric Wall Radiators Slimline In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Advertising Disclosure
| 1 Best Choice  9.9Exceptional | 2 Best Value  9.7Exceptional | 3  9.5Excellent | 4  9.4Excellent | 5  9.3Excellent | 6  9.2Excellent | 7  9.1Excellent |
| View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon |
ModelAdax Neo Wall Mounted Electric Panel Heater With Timer, Thermostat. Modern, With Temperature Display. Convector Radiator. LOT 20 / ErP Compliant, Made In Europe, 800W, White | Model MYLEK Panel Space Heater 2KW Smart WiFi App Radiator Electric Slimline Low Energy - Charcoal Grey - Wall Mounted Design - Bathroom IPX4 Rated for Homes, Offices (2000w) | Model MYLEK Panel Space Heater White Eco Smart WiFi App Radiator Electric Slimline Low Energy - Wall Mounted, Bathroom IPX4 Rated for Homes, Offices (1000W Low Level) | Model MYLEK Panel Space Heater White Eco Smart WiFi App Radiator Electric Slimline Low Energy - Wall Mounted, Bathroom IPX4 Rated for Homes, Offices (1000W) | Model Mylek Radiator Mica Panel Radiant Heater White, Wifi Enabled Smart APP 2000W Electric, Triac Thermostat, Wall Mounted Or Free Standing, Low Energy Heater, Timer, Lot 20, (White 2KW) | Model MYLEK Panel Heater Radiator Electric 1.2kW - Daily and Weekly Timer, Thermostat - Wall Mounted Slimline White Space Heater for Bathroom, Office, Bedroom, Garage (1200 Watt) Lot 20 Compliant | Model Futura 1500W Grey Electric Radiator Heaters for Home, Bathroom Safe Electric Heater Setback Timer Lot 20 & Advanced Thermostat Control Wall Mounted or Floor Standing Low Energy Panel Heater |
BrandADAX | Brand MYLEK | Brand MYLEK | Brand MYLEK | Brand MYLEK | Brand MYLEK | Brand Futura |
Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews | Reviews |
Tech Specs | ||||||
customer reviews4.6 4.6 out of 5 stars 97 ratings 4.6 out of 5 stars | customer reviews 4.3 4.3 out of 5 stars 17 ratings 4.3 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 3 ratings 4.6 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 3 ratings 4.6 out of 5 stars | customer reviews 5.0 5.0 out of 5 stars 1 rating 5.0 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 5 ratings 4.4 out of 5 stars | customer reviews 4.2 4.2 out of 5 stars 605 ratings 4.2 out of 5 stars |
product dimensions- | product dimensions 7.5 x 100 x 42.5 cm 6.3 kg | product dimensions 7.5 x 50 x 42.5 cm | product dimensions 7.5 x 50 x 42.5 cm | product dimensions 12 x 82 x 43.5 cm | product dimensions 8 x 63 x 42.5 cm | product dimensions 10 x 70 x 40 cm 4.3 kg |
special features- | special features IP24 Rated, ECO, Comfort, Anti-Frost & Night Mode, Child Lock Feature, Wall Mounted Design, Wi-Fi/ App Enabled | special features Energy Efficient, Adjustable Temperature, Remote Control, Wi Fi Enabled | special features Energy Efficient, Adjustable Temperature, Remote Control, Wi Fi Enabled | special features Digital Display, On Off Timer, Remote Control, Wi Fi Enabled | special features IP24 Rated, Thermostat, Slimline, LED Dim Down, Programmable | special features - |
color- | color Charcoal Grey | color White | color White | color White | color White | color - |
voltage- | voltage 240 Volts | voltage 2.3E+2 Volts | voltage 2.3E+2 Volts | voltage 2.4E+2 Volts AC | voltage - | voltage - |
material- | material Metal | material Metal | material Metal | material - | material - | material - |
Available On | Available On | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.9
1ADAXAdax Neo Wall Mounted Electric Panel Heater With Timer, Thermostat. Modern, With Temperature Display. Convector Radiator. LOT 20 / ErP Compliant, Made In Europe, 800W, White
Main highlights- Size range: Small / Compact / Narrow, Medium / Regular, Wide / Long / Large. Clearance space required: 50mm below / 150mm above heater. Comes with simple, easy to install wall-mounting bracket system. 5 year guarantee. BUYERS PLEASE NOTE: This heater is horizontal mount only. The cable exits to the right. Cable length: 1.2m, UK plug attached.
- Ideal for heating room spaces such as home, office, bedroom, lounge, dining room, conservatory, caravan, hotel, shed, outbuilding, extensions.
- Height (all models) 370mm. Wall Projection = 84mm. Available power outputs / room size heated / width: 400W - 6m2 - 474mm. 600W - 7.5m2 - 589mm. 800W - 10m2 - 704mm. 1000W - 12.5m2 - 762mm. 1200W - 15m2 - 934mm. 1400W - 1042mm. 2000W - 25m2 - 1394mm.
- Features: convection heating, lcd temperature display, digital thermostat, 24 hour / 7 day timer, open window recognition, adaptive start, child lock (tamper proof), anti-asthma/allergy, on/off switch, overheat protection, IP20 (not suitable for bathrooms). LOT 20 / ErP Compliant.
- Buy online from Richmond Radiators: The Adax Neo is a top-quality wall mounted Electric Panel Heater / Convector Radiator from Norwegian manufacturer Adax. Style / Type: flat panel, slim / slimline, modern / stylish / designer. Colours: white, black, silver. Economic, efficient, long-lasting.
-
9.7
2MYLEK
MYLEK Panel Space Heater 2KW Smart WiFi App Radiator Electric Slimline Low Energy - Charcoal Grey - Wall Mounted Design - Bathroom IPX4 Rated for Homes, Offices (2000w)
Why we love it
Easy remote control via smartphone app.
Energy-efficient with open window detection.
Simple wall-mounted installation.
Main highlights- WALL MOUNTABLE: Installing our 2000W Electric Panel Heaters couldn't be easier, designed for easy installation requiring only basic DIY skills. Supplied with simple to install Wall Mounting Brackets. 1.4m power cable with BS Plug you can be sure to have your heater installed in no time
- MYLEK WIFI SLIMLINE HEATER: Connects simply and quickly with all internet providers with easy-to-follow instructions. Control this 2000W heater and set times at home or anywhere in the world with the simple to use exclusive MYLEK WIFI Tuya app from your Smartphone, Android or Tablet. Or simply program the simple-to-use unit display with ease
- IDEAL FOR: Designed for installation in the home, office, bedroom, bathroom, kitchen, lounge, dining room, summerhouse, man shed, conservatory, caravan, hotel, shed, outbuilding, extensions and more. The approximate room coverage for this 2000W heater is 240 square feet
- FEATURE PACKED AND 24 MONTH WARRANTY: IPX4 Splash-proof rated for safe installation in bathrooms by a qualified electrician, modern LED Digital display with soft-touch programming, ERP Lot 20 Compliant, energy-saving open window detection mode, energy-saving aluminium X-shaped heating element ensures efficient heat retention and distribution around the room, exclusive Mylek WIFI option, ECO Design and with your 24-month Amazon Warranty you can be sure this heater covers all your needs
- CUSTOMER SERVICE: With MYLEK's UK customer service support, safety reputation, spare parts support, next-day parts and replacement delivery service, you can be sure your unit will be kept running for many years to come. Dimensions: Length: 100cm - Depth: 7.5cm (with wall bracket) - Height: 42.5cm, weight 6.3kgs, all fixings supplied
- COOL CHARCOAL GREY COLOUR: Though a deep, charcoal dark grey is more fitting, it is easy to confuse since calling it a shade of black is sometimes more accurate. Charcoal colours, indeed, resemble black with their low lightness and relative luminance, attractiveness and calmness. A shade is a pure colour that, when mixed with black, results in off-black tones and is indeed a very popular and in-demand colour for around the home and business
-
9.5
3MYLEK
MYLEK Panel Space Heater White Eco Smart WiFi App Radiator Electric Slimline Low Energy - Wall Mounted, Bathroom IPX4 Rated for Homes, Offices (1000W Low Level)
Why we love it
Easy WiFi control from anywhere.
Simple wall installation with brackets.
Energy-efficient with open window detection.
Main highlights- WALL MOUNTABLE: Installing our 1000W Electric Panel Heaters couldn't be easier, designed for easy installation requiring only basic DIY skills. Supplied with simple to install Wall Mounting Brackets. 1.4m power cable with BS Plug you can be sure to have your heater installed in no time.
- MYLEK WHITE WIFI LOW LEVEL SLIMLINE HEATER: Connects simply and quickly with all internet providers with easy-to-follow instructions. Control this 1000W heater and set times at home or anywhere in the world with the simple to use exclusive MYLEK WIFI Tuya app from your Smartphone, Android or Tablet. Or simply program the simple-to-use unit display with ease
- IDEAL FOR: Designed for installation in the home, office, bedroom, bathroom, kitchen, lounge, dining room, summerhouse, man shed, conservatory, caravan, hotel, shed, outbuilding, extensions and more. The approximate room coverage for this 1000W heater is up to 15m2
- FEATURE PACKED AND 24 MONTH WARRANTY: IPX4 Splash-proof rated for safe installation in bathrooms by a qualified electrician, modern LED Digital display with soft-touch programming, ERP Lot 20 Compliant, energy-saving open window detection mode, energy-saving aluminium X-shaped heating element ensures efficient heat retention and distribution around the room, exclusive Mylek WIFI option, ECO Design and with your 24-month Amazon Warranty you can be sure this heater covers all your needs
- CUSTOMER SERVICE: With MYLEK's UK customer service support, safety reputation, spare parts support, next-day parts and replacement delivery service, you can be sure your unit will be kept running for many years to come. Dimensions: L97 x H25.5 x D5.5cm (Depth with wall brackets: 8cm). Room Coverage: up to 15m2
Our ranking system
The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
