Home / Electric Radiators / Slimline Curve Electric Radiator

Slimline Curve Electric Radiator

Best Seller

With the latest intelligent heat management technology and easy access digital controls, we’ve made one of the most popular and energy efficient electric radiators in the UK even cheaper to run, better to look at and easier to use than ever before.

Clear

Optional Extras:

Not sure what size you need?

Use our radiator calculator to select the exact wattage needed to heat your room.

The original ultra slim, energy saving electric radiator

View Video

Features you’ll love

Ultra Slim Design

Top Control Panel

Ultra Energy Efficient

EU Designed & Manufactured

Ultra Slim Design

At only 51mm deep this is UK’s slimmest radiator

Our Slimline Curve is built to blend seamlessly into the tighest hallways, cosiest conservatories, and every size room in your home.

Top Control Panel

A simple control panel that doesn’t sacrifice functionality

A minimal control panel equipped with pre-set or custom programmes, designed to provide easy access to settings and temperature changes.

Ultra Energy Efficient

Up to 50% cheaper heating

More than just another radiator, our Slimline Curve uses the latest intelligent heat management technology to optimise the amount of heat produced for every unit of electricity, ensuring maximum cost savings along the way.

EU Designed & Manufactured

European standards of quality and design.

Our units are professionally crafted by industry leading manufacturers to strict EU standards.

More to love

100% Silent

Unlike other electric heaters, the Slimline Curve is carefully designed to be completely silent. This means no more unwelcome creaking, whirring, or tapping sounds throughout the night.

Quick & Easy Installation

Quick & Easy Installation

Quick installation, thanks to the included detachable 1m 3-pin power cable, wall brackets and fixing templates.

European LOT20 Compliant

All units are as energy efficient and cost effective as possible, in line with the European energy saving directive LOT20.

Open Window Detection

Open Window Technology means our radiators are aware of open doors and can prevent energy, and cost wastage immediately.

Anti-Frost Mode

Rest assured your temperatures will never drop below 5 degrees thanks to our intelligent anti-frost technology.

Instant Heat Delivery

Instant Heat Delivery

Utilising the high heat conductivity aluminium body, our unit enables quick and evenly distributed heat.

Versatile Heating Modes

Versatile Heating Modes

Three features include simple off and on, pre-set schedules for automatic timed heating, and the ability to create your own schedule to suit your unique heating needs.

100% Aluminium Body

100% Aluminium Body

The unique aluminium construction means better conductivity, and no more unwelcome noises from panels clicking or cracking through temperature changes.

Free 10-year guarantee

Our radiators are built to last, which is why we offer a full 10-year guarantee on all our products.

Free delivery UK wide

Order before 11:00 am and your new radiator will be delivered in just 48 hours, anywhere in the UK.

Free telephone support

From day one to year 10, our friendly expert team will help you get the most from your radiator.

Manufactured in Europe

Manufactured to the highest European standards for outstanding, long-lasting build quality.

30 Day returns

We offer a 30 day money back guarantee. Return or replace your radiator if you are not 100% happy.

What's in the box

All our electric radiators come with a  metre power cable and moulded plug, wall fixings and positioning templates, screws and wall plugs. They also come with a guarantee that if you need a little help or advice, one of our experts will talk you through every step of the process.

1 metre power cable

1m power cable
and moulded plug

Screws & Wall Plugs

Screws & Wall Plugs

Positioning Templates

Positioning Templates

Wall Fixings

Wall Fixings

Delivery Information

Free 48-hour UK Delivery

Order before 11am Monday to Friday and get your radiators within 48hours, absolutely FREE.

24-hour Delivery – £7.50

Order before 11am Monday to Friday and get your radiators the next day for just £7.50.

For full delivery information click here.

Warranty Information

All our electric radiators include a 2-year manufacturer’s warranty on all electrical components and a 10-year manufacturer’s warranty on the radiator body.

For more details click here.

Ideal Heating Solution For...

Living Rooms | Dining Rooms | Bedrooms | Kitchens | Conservatories | Extensions | Lofts/Attics | Renovations | New Builds | Offices and Commercial Premises | Hallways | Full Central Heating Replacements | Ideal Replacement For Storage Heaters

We’re known for our warmth

Buying new radiators is a big decision that requires expert guidance. We’re proud of our customer service, but you don’t have to take our word for it; we’ve got 5/5 stars on Trustpilot, making us the top-rated company for electric radiators!

Compare Ranges

Slimline Curve Electric Radiator

The UK’s slimmest radiator offering ultra energy efficiency and maximum savings.

Slimline Curve wifi Electric Radiator

Connect to WiFi and control wirelessly through App or Home Assistant.

Slimline Digital Electric Radiator

Great value energy efficient radiator that’s easy to use and quick to install in any room.

Comfort Control Electric Radiator

Retains heat energy like a central heating system but easier to install and use.

Calculate Your Radiator Size

  • General Living Space
    Hallway
    Living Room
    Bathroom /Toilet
    Conservatory
    Kitchen
    Bedroom
    Garden Office
    Attic room
    Dining Room
    Porch
  • Metres Feet
  • +
    +
  • Low Up to 2.4m
    Standard 2.4m - 2.64m
    High 2.65m - 2.88m
    Extra High 2.89m - 3.12m
  • 1
    2
    3
    4+
  • No Yes
    No Yes
  • Low High
Best Electric Radiators
We recommend x w radiator to heat your 2 , or select any combination of our radiators totalling a minimum wattage requirement of w
FILTER BY:
Select Colour::
All
White
Anthracite
Select a Size::
All
600w
900w
1200w
1500w
2000w
  • Slimline Curve 600w Electric Radiator
    White 600W
    UP TO 6m2
    i

    Room Size

    Area of room that can be heated to 21°C

    W: 458mm x H: 500mm x D: 51mm 4.5 kg
    £229.00
    - +
  • Slimline Electric Radiator
    White 900W
    UP TO 9m2
    i

    Room Size

    Area of room that can be heated to 21°C

    W: 620mm x H: 500mm x D: 51mm 5.2 kg
    £279.00
    - +
  • Slimline Curve 1200w White Electric Radiator
    White 1200W
    UP TO 12m2
    i

    Room Size

    Area of room that can be heated to 21°C

    W: 781mm x H: 500mm x D: 51mm 5.8 kg
    £329.00
    - +
  • Slimline Curve 1500w White Electric Radiator
    White 1500W
    UP TO 15m2
    i

    Room Size

    Area of room that can be heated to 21°C

    W: 942mm x H: 500mm x D: 51mm 7.2 kg
    £379.00
    - +
  • Slimline Curve 2000w White Electric Radiator
    White 2000W
    UP TO 20m2
    i

    Room Size

    Area of room that can be heated to 21°C

    W: 1104mm x H: 500mm x D: 51mm 10.5 kg
    £429.00
    - +
  • Slimline Curve 600w Anthracite/Grey Electric Radiator
    Anthracite 600W
    UP TO 6m2
    i

    Room Size

    Area of room that can be heated to 21°C

    W: 458mm x H: 500mm x D: 51mm 4.5 kg
    £249.00
    - +
  • Slimline Curve 900w Anthracite/Grey Electric Radiator
    Anthracite 900W
    UP TO 9m2
    i

    Room Size

    Area of room that can be heated to 21°C

    W: 620mm x H: 500mm x D: 51mm 5.2 kg
    £299.00
    - +
  • 1200w Slimline Curve
    Anthracite 1200W
    UP TO 12m2
    i

    Room Size

    Area of room that can be heated to 21°C

    W: 781mm x H: 500mm x D: 51mm 5.8 kg
    £349.00
    - +
  • Slimline Curve 1500w Anthracite/Grey Electric Radiator
    Anthracite 1500W
    UP TO 15m2
    i

    Room Size

    Area of room that can be heated to 21°C

    W: 942mm x H: 500mm x D: 51mm 7.2 kg
    £399.00
    - +
  • Slimline Curve 2000w Anthracite/Grey Electric Radiator
    Anthracite 2000W
    UP TO 20m2
    i

    Room Size

    Area of room that can be heated to 21°C

    W: 1104mm x H: 500mm x D: 51mm 10.5 kg
    £449.00
    - +

Need Further Assistance?

Contact us here  or call 01423 733 000 and speak to an expert

Compare Slimline Curve Electric Radiator Sizes

Radiator

Room Sizes

  • High/New Insulation
  • Low/Old Insulation

Dimensions

  • Width
  • Height
  • Depth
  • Weight
600W

Select Colour:

£229.00
+

Room Sizes

  • High/New Insulation 6m2
  • Low/Old Insulation 4m2

Dimensions

  • Width 458mm
  • Height 500mm
  • Depth 51mm
  • Weight 4.5 kg
600W

Select Colour:

£249.00
+

Room Sizes

  • High/New Insulation 6m2
  • Low/Old Insulation 4m2

Dimensions

  • Width 458mm
  • Height 500mm
  • Depth 51mm
  • Weight 4.5 kg
900W

Select Colour:

£279.00
+

Room Sizes

  • High/New Insulation 9m2
  • Low/Old Insulation 7m2

Dimensions

  • Width 620mm
  • Height 500mm
  • Depth 51mm
  • Weight 5.2 kg
900W

Select Colour:

£299.00
+

Room Sizes

  • High/New Insulation 9m2
  • Low/Old Insulation 7m2

Dimensions

  • Width 620mm
  • Height 500mm
  • Depth 51mm
  • Weight 5.2 kg
1200W

Select Colour:

£329.00
+

Room Sizes

  • High/New Insulation 12m2
  • Low/Old Insulation 10m2

Dimensions

  • Width 781mm
  • Height 500mm
  • Depth 51mm
  • Weight 5.8 kg
1200W

Select Colour:

£349.00
+

Room Sizes

  • High/New Insulation 12m2
  • Low/Old Insulation 10m2

Dimensions

  • Width 781mm
  • Height 500mm
  • Depth 51mm
  • Weight 5.8 kg
1500W

Select Colour:

£379.00
+

Room Sizes

  • High/New Insulation 15m2
  • Low/Old Insulation 13m2

Dimensions

  • Width 942mm
  • Height 500mm
  • Depth 51mm
  • Weight 7.2 kg
1500W

Select Colour:

£399.00
+

Room Sizes

  • High/New Insulation 15m2
  • Low/Old Insulation 13m2

Dimensions

  • Width 942mm
  • Height 500mm
  • Depth 51mm
  • Weight 7.2 kg
2000W

Select Colour:

£429.00
+

Room Sizes

  • High/New Insulation 20m2
  • Low/Old Insulation 18m2

Dimensions

  • Width 1104mm
  • Height 500mm
  • Depth 51mm
  • Weight 10.5 kg
2000W

Select Colour:

£449.00
+

Room Sizes

  • High/New Insulation 20m2
  • Low/Old Insulation 18m2

Dimensions

  • Width 1104mm
  • Height 500mm
  • Depth 51mm
  • Weight 10.5 kg

Still not sure what size you need?

See All Slimline Curve Features

Energy Saving

Design & Build

Usability