Slimline Electric Radiators

5% Off Our Entire Range of Electric Radiators - Use Code SAVE5

Slimline Electric Radiators

For energy saving heating that doesn’t eat into your space, our slimline electric radiators tick all the boxes – stylish products with an unobtrusive fitting. Our ultra slim radiators offer a practical heating solution for even the most confined spaces. Take your pick from an array of traditional and contemporary designs. Choose a slimline electric radiator that comes with sophisticated programming, smart control and highly accurate digital thermostats. Looking for a long radiator for a particularly narrow stretch of wall? Browse our slender vertical electric radiators that are perfect for rooms with reduced space. Available in a range of sizes and wattages, you can even choose a freestanding small electric radiator, which lets you move the heater into compact spaces like your guest bedroom. Whichever solution you opt for, our slimline electric heaters make the ideal unobtrusive choice. 

Sort By sort-descending
Ecostrad iQ Ceramic WiFi Controlled Electric Radiators - Black
From only
Was £299.99
£299.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £99.99
In Stock - Free Delivery
5% OFF – USE CODE SAVE5
DIY
DIY Plug & Go
WiFi
WiFi Control
Ceramic
Ceramic Core
Touchscreen
Touchscreen Control
Motion
Motion Detection
10 Year*
10 Year* Warranty
  • Efficient Ceramic Stone Core
  • Alexa & Google Voice Control
  • 24/7 Programming 
  • Wattages 500-2000w
  • Heats from 5.5-24.5m2
  • 5 Sizes Available
Ecostrad iQ Ceramic WiFi Controlled Electric Radiators
From only
Was £259.99
£259.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £86.66
In Stock - Free Delivery
5% OFF – USE CODE SAVE5
As Seen
As Seen On TV
Best
Best Seller
WiFi
WiFi Control
DIY
DIY Plug & Go
Voice
Voice Control
10 Year*
10 Year* Warranty
  • Efficient Ceramic Core
  • Motion Sensor Mode
  • Touchscreen Display
  • Wattages 500 - 2000w
  • Heats from 5.5 - 24.5m2
  • 5 Sizes Available
Ecostrad Klasse iQ WiFi Controlled Horizontal Electric Radiators
From only
Was £469.99
£469.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £156.66
In Stock - Free Delivery
5% OFF - USE CODE SAVE5
Made in
Made in Germany
Ceramic
Ceramic Core
WiFi
WiFi Control
DIY
DIY Plug & Go
24/7
24/7 Programming
15 Year*
15 Year* Warranty
  • Traditional Fluted Design
  • Intuitive Control Panel
  • Convenient Boost Mode
  • Wattages 500 - 2000w
  • Heats from 7 - 27m2
  • 5 Sizes Available
Ecostrad Klasse iQ WiFi Controlled Vertical Electric Radiators
From only
Was £739.99
£739.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £246.66
In Stock - Free Delivery
5% OFF - USE CODE SAVE5
Made in
Made in Germany
Ceramic
Ceramic Core
WiFi
WiFi Control
DIY
DIY Plug & Go
24/7
24/7 Programming
15 Year*
15 Year* Warranty
  • Traditional Fluted Design
  • Intuitive Control Panel
  • Space-Saving Vertical Frame
  • Wattages 1200 - 1800w
  • Heats from 16 - 24m2
  • 2 Sizes Available
Ecostrad Klasse iQ WiFi Controlled Low Electric Radiators
From only
Was £519.99
£519.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £173.33
In Stock - Free Delivery
5% OFF - USE CODE SAVE5
Made in
Made in Germany
Ceramic
Ceramic Core
WiFi
WiFi Control
DIY
DIY Plug & Go
24/7
24/7 Programming
15 Year*
15 Year* Warranty
  • Traditional Fluted Design
  • Intuitive Control Panel
  • Space-Saving Low Body
  • Wattages 800 - 1600w
  • Heats from 10 - 20m2
  • 2 Sizes Available
Ecostrad Klasse iQ WiFi Controlled Horizontal Electric Radiators - Anthracite
From only
Was £509.99
£509.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £169.99
In Stock - Free Delivery
5% OFF - USE CODE SAVE5
Made in
Made in Germany
Ceramic
Ceramic Core
WiFi
WiFi Control
DIY
DIY Plug & Go
24/7
24/7 Programming
15 Year*
15 Year* Warranty
  • Traditional Fluted Design
  • Intuitive Control Panel
  • Convenient Boost Mode
  • Wattages 500 - 2000w
  • Heats from 7 - 27m2
  • 5 Sizes Available
Ecostrad Klasse iQ WiFi Controlled Vertical Electric Radiators – Anthracite
From only
Was £779.99
£779.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £259.99
In Stock - Free Delivery
5% OFF - USE CODE SAVE5
Made in
Made in Germany
Ceramic
Ceramic Core
WiFi
WiFi Control
DIY
DIY Plug & Go
24/7
24/7 Programming
15 Year*
15 Year* Warranty
  • Traditional Fluted Design
  • Intuitive Control Panel
  • Space-Saving Vertical Body
  • Wattages 1200 - 1800 w
  • Heats from 16 - 24m2
  • 2 Sizes Available
Ecostrad Klasse iQ WiFi Controlled Low Electric Radiators – Anthracite
From only
Was £559.99
£559.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £186.66
In Stock - Free Delivery
5% OFF - USE CODE SAVE5
Made in
Made in Germany
Ceramic
Ceramic Core
WiFi
WiFi Control
DIY
DIY Plug & Go
24/7
24/7 Programming
15 Year*
15 Year* Warranty
  • Traditional Fluted Design
  • Intuitive Control Panel
  • Space-Saving Low Body
  • Wattages 800 - 1600w
  • Heats from 10 - 20 m2
  • 2 Sizes Available
Ecostrad Allora iQ WiFi Vertical Designer Electric Radiator - White
From only
Was £359.99
£359.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £119.99
In Stock - Free Delivery
5% OFF - USE CODE SAVE5
As Seen
As Seen On TV
WiFi
WiFi Control
Engineered
Engineered For Electric
Modern
Modern Design
24/7
24/7 Programming
10 Year*
10 Year* Warranty
  • Unique Fast-Flo Technology
  • Comfort & Eco Mode
  • Space-Saving Vertical Body
  • Wattages 800w
  • Heats from 4 - 6m2
  • 2 Sizes Available
Ecostrad Allora iQ WiFi Vertical Designer Electric Radiator - Anthracite
From only
Was £359.99
£359.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £119.99
In Stock - Free Delivery
5% OFF - USE CODE SAVE5
As Seen
As Seen On TV
WiFi
WiFi Control
Engineered
Engineered For Electric
Modern
Modern Design
24/7
24/7 Programming
10 Year*
10 Year* Warranty
  • Unique Fast-Flo Technology
  • Comfort & Eco Mode
  • Space-Saving Vertical Body
  • Wattages 800w
  • Heats from 4 - 6m2
  • 2 Sizes Available
Ecostrad Allora iQ WiFi Vertical Designer Electric Radiator - White Double Panel
From only
Was £409.99
£409.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £136.66
In Stock - Free Delivery
5% OFF - USE CODE SAVE5
As Seen
As Seen On TV
WiFi
WiFi Control
Engineered
Engineered For Electric
Modern
Modern Design
24/7
24/7 Programming
10 Year*
10 Year* Warranty
  • Unique Fast-Flo Technology
  • Comfort & Eco Mode
  • High Output Double Panels
  • Wattages 1200w
  • Heats from 7 - 8m2
  • 2 Sizes Available
Ecostrad Allora iQ WiFi Vertical Designer Electric Radiator - Anthracite Double Panel
From only
Was £419.99
£419.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £139.99
In Stock - Free Delivery
5% OFF - USE CODE SAVE5
As Seen
As Seen On TV
WiFi
WiFi Control
Engineered
Engineered For Electric
Modern
Modern Design
24/7
24/7 Programming
10 Year*
10 Year* Warranty
  • Unique Fast-Flo Technology
  • Comfort & Eco Mode
  • High Output Double Panels
  • Wattages 1200w
  • Heats from 7 - 8 m2
  • 2 Sizes Available
Ecostrad Ascoli iQ WiFi Designer Electric Radiators - Anthracite
From only
Was £359.99
£359.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £119.99
In Stock - Free Delivery
5% OFF - USE CODE SAVE5
WiFi
WiFi Control
Engineered
Engineered For Electric
Modern
Modern Design
24/7
24/7 Programming
Slimline
Slimline Design
10 Year*
10 Year* Warranty
  • Sleek Anthracite Finish
  • Efficient Fast-Flo Technology
  • Comfort & Eco Mode
  • Wattages 300w - 1000w
  • Heats from 4 - 10m2
  • 2 Sizes Available
Ecostrad Allora iQ WiFi Designer Electric Radiator - White
From only
Was £299.99
£299.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £99.99
In Stock - Free Delivery
5% OFF - USE CODE SAVE5
As Seen
As Seen On TV
WiFi
WiFi Control
Engineered
Engineered For Electric
Modern
Modern Design
24/7
24/7 Programming
10 Year*
10 Year* Warranty
  • Unique Fast-Flo Technology
  • Sleek Oval Bars
  • Touchscreen Interface
  • Wattages 300 - 1200w
  • Heats from 3.5 - 11.5m2
  • 5 Sizes Available
Ecostrad Allora iQ WiFi Designer Electric Radiator - Anthracite
From only
Was £299.99
£299.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £99.99
In Stock - Free Delivery
5% OFF - USE CODE SAVE5
As Seen
As Seen On TV
WiFi
WiFi Control
Engineered
Engineered For Electric
Modern
Modern Design
24/7
24/7 Programming
10 Year*
10 Year* Warranty
  • Unique Fast-Flo Technology
  • Sleek Oval Bars
  • Touchscreen Interface
  • Wattages 300 - 1200w
  • Heats from 3.5 - 11.5m2
  • 5 Sizes Available
Ecostrad Adesso iQ WiFi Designer Electric Radiators - White
From only
Was £289.99
£289.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £96.66
In Stock - Free Delivery
5% OFF - USE CODE SAVE5
As Seen
As Seen On TV
WiFi
WiFi Control
24/7
24/7 Programming
Engineered
Engineered For Electric
Modern
Modern Design
10 Year*
10 Year* Warranty
  • Slimline Designer Build
  • Efficient Fast-Flo Technology
  • Stylish Horizontal Frame
  • Wattages 300 - 1200 w
  • Heats from 3.5 - 12m2
  • 5 Sizes Available
Ecostrad Adesso iQ WiFi Designer Electric Radiators - Black
From only
Was £289.99
£289.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £96.66
In Stock - Free Delivery
5% OFF - USE CODE SAVE5
As Seen
As Seen On TV
WiFi
WiFi Control
24/7
24/7 Programming
Engineered
Engineered For Electric
Modern
Modern Design
10 Year*
10 Year* Warranty
  • Slimline Designer Build
  • Efficient Fast-Flo Technology
  • Stylish Horizontal Frame
  • Wattages 300 - 1200w
  • Heats from 3.5 - 12m2
  • 5 Sizes Available
Ecostrad Adesso iQ WiFi Vertical Designer Electric Radiators – White
From only
Was £439.99
£439.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £146.66
In Stock - Free Delivery
5% OFF - USE CODE SAVE5
As Seen
As Seen On TV
WiFi
WiFi Control
24/7
24/7 Programming
Engineered
Engineered For Electric
Modern
Modern Design
10 Year*
10 Year* Warranty
  • Slimline Designer Build
  • Efficient Fast-Flo Technology
  • Eye-Catching Vertical Frame
  • Wattages 1000 - 1200w
  • Heats from 10 - 12 m2
  • 2 Sizes Available
Ecostrad Adesso iQ WiFi Vertical Designer Electric Radiators - Black
From only
Was £439.99
£439.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £146.66
In Stock - Free Delivery
5% OFF - USE CODE SAVE5
As Seen
As Seen On TV
WiFi
WiFi Control
24/7
24/7 Programming
Engineered
Engineered For Electric
Modern
Modern Design
10 Year*
10 Year* Warranty
  • Slimline Designer Build
  • Efficient Fast-Flo Technology
  • Eye-Catching Vertical Frame
  • Wattages 1000 - 1200w
  • Heats from 10 - 12m2
  • 2 Sizes Available
Haverland Designer RC Wave Electric Radiators
From only
Was £249.99
£249.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £83.33
In Stock - Free Delivery
5% OFF - USE CODE SAVE5
Best
Best Seller
Bluetooth
Bluetooth Control
DIY
DIY Plug & Go
Rapid
Rapid Heating
Slimline
Slimline Design
Lifetime*
Lifetime* Warranty
  • Silent Precision Thermostat
  • 24/7 Digital Programming
  • 2-Hour Boost Mode
  • Wattages 450 - 1700w
  • Heats from 5.5 - 20m2
  • 5 Sizes Available

Are slimline electric radiators any different?

Slimline electric radiators offer all of the same reliable, comfortable heat as a standard model – the only real difference is their streamlined design. Recent advancements in technology and manufacturing have allowed electric radiators to be refined into the ultra-trim models we see today, so you can enjoy a sleek and elegant heating solution without compromising on quality. An ultra slim electric radiator won’t just keep your spaces warm and inviting; it’ll look good doing it too.

The benefits of slimline electric radiators

  • Discreet, Space-Saving Designs

    These electric radiators have an ultra-slim depth, intruding minimally into your space. A great heating solution for small and narrow rooms.

  • Horizontal & Vertical Options

    It’s not just their depth that’s slim – we also offer a variety of small, thin and vertical electric radiators to cater to rooms with less available wall space.

  • Styles to Suit All Homes

    Slimline electric radiators come in all shapes, sizes and finishes to suit every interior so you can always find the perfect fit for your home.

  • Cutting-Edge Heat Management

    To complement their sleek, modern aesthetic, many of our slimline electric radiators come with smart heating control so you can manage your heating from your phone or tablet.

  • Precise Temperature Control

    The digital thermostats in our slimline radiators provide pinpoint accurate temperature control to ensure you’re using the least amount of energy possible to heat your space.

  • Lot 20 Compliant

    Our slimline electric radiators are Lot 20 compliant, providing energy-efficient and easy to control heating wherever they’re installed.

Do I need a slim electric radiator or a panel heater?

Electric radiators and panel heaters make fantastic, slimline heating solutions, but before you commit to a purchase, it’s important to know the difference between them. Panel heaters are designed for infrequent on-demand heating and are best suited to areas of the home that get used less often or for shorter periods of time. They’re less efficient but produce rapid heat for when you need quick results – great if you need it for a secondary space like a guest room or home office that’s only used sporadically. If you need dependable and energy-efficient heating, always choose an electric radiator. These heaters are made to act as your main heat source and provide a comfortable, lasting warmth along with superior controls to ensure your energy bills are kept as low as possible. Don’t ever feel that you have to opt for one solution over another because of space constraints; our selection of products encompasses a broad range of ultra-slim electric radiators and panel heaters so you can always find the right product for your room.

Smart, easy-to-control heating

Our slimline electric radiators are the epitome of sophistication inside and out, sporting the very latest controls to help you get the most out of your heating system. Take a look at our Bluetooth controllable electric radiators, which allow you to program your heaters using a smartphone or tablet. When you’re at home, Bluetooth programming lets you quickly make changes to your radiators without having to leave the comfort of your chair – just swipe and tap your way to comfortable heating. If you want to fine-tune your heating on the move, our super slim, 75mm deep Haverland SmartWave electric radiator can be controlled via WiFi when used with its optional SmartBox accessory. Check and adjust your radiators from anywhere in the world in seconds for complete control over your energy usage.

Slimline electric radiators for bathrooms

Bathrooms are usually one of the smallest rooms in the home which is why they’re often most in need of a compact heating solution. Our range of slimline electric radiators includes elegant and sophisticated towel rails starting from just 70mm deep and 200mm wide, allowing even the narrowest bathroom to enjoy effective heating. The slim bathroom heaters in this range come with an integrated 2-hour timer function as well as two different heat levels so you can save energy during the warmer months when its full output isn’t needed. Browse our range to find the perfect slimline electric radiator for your bathroom, wet room or en suite.

Energy-Efficient Features

  • Automatic Adaptive Start

    Our slimline radiators have an adaptive start feature which knows when to start pre-heating your space so it’s always the right temperature at the right time.

  • Open Window Detection

    The RC Wave and SmartWave radiators in our range come with open window detection, which pauses your heating in the event of a draught to prevent wasted energy and heat.

  • Energy Usage Statistics

    For greater optimisation of your system, our Bluetooth and WiFi controllable radiators allow you to view energy usage statistics via their heating apps.