High Wattage Electric Radiators

High Wattage Electric Radiators

The level of wattage needed for your electric radiator usually depends on the size of the room you are trying to heat. We have a variety of high wattage electric radiators, ranging from 1500w and above, designed to provide the most effective and efficient warmth for your property. The higher the wattage, the higher the output which is why these electric radiators are perfect for larger rooms, as more heat is generated to keep the space warm and comfortable. Just bear in mind that it is always recommended to use our handy calculator for determining the most suitable wattage required for your space.

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Technotherm KS TDI Low Surface Temperature Radiator - 1800w
From only
Was £819.99
£696.99 Inc. VAT
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payments from £232.33
In Stock - Free Delivery
15% Off - Discount Already Applied
DIY
DIY Plug & Go
Commercial
Commercial Heating
Made in
Made in Germany
Ceramic
Ceramic Core
24/7
24/7 Programming
15 Year*
15 Year* Warranty
  • Adjustable Surface Temperature
  • Suitable for NHS Properties
  • High-Quality German Engineering
  • Wattages 1800w
  • Heats from 9m2
Technotherm KS DSM Low Surface Temperature Radiator - 1500w
From only
Was £799.99
£679.99 Inc. VAT
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payments from £226.66
In Stock - Free Delivery
15% Off - Discount Already Applied
DIY
DIY Plug & Go
Commercial
Commercial Heating
Made in
Made in Germany
WiFi
WiFi Control
Voice
Voice Control
15 Year*
15 Year* Warranty
  • Adjustable Surface Temperature
  • High-Quality German Engineering
  • WiFi Control Compatible
  • Wattages 1500w
  • Heats from 7.5m2
Technotherm KS DSM Low Surface Temperature Radiator - 1800w
From only
Was £829.99
£705.49 Inc. VAT
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payments from £235.16
In Stock - Free Delivery
15% Off - Discount Already Applied
DIY
DIY Plug & Go
Commercial
Commercial Heating
Made in
Made in Germany
WiFi
WiFi Control
Voice
Voice Control
15 Year*
15 Year* Warranty
  • Adjustable Surface Temperature
  • High-Quality German Engineering
  • WiFi Control Compatible
  • Wattages 1800w
  • Heats from 9m2
Haverland Designer TT Plus RC12TT+ Electric Radiator - 1800w
From only
Was £484.80
£484.80 Inc. VAT
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payments from £161.60
In Stock - Free Delivery
IN STOCK
DIY
DIY Plug & Go
Cost
Cost Effective
24/7
24/7 Programming
Slimline
Slimline Design
Maintenance
Maintenance Free
10 Year*
10 Year* Warranty
  • Thermal Fluid Technology
  • Precision Thermostat
  • Built-in Energy Monitor
  • Wattages 1800w
  • Heats from 21m2
Haverland RC13BL Conservatory Electric Radiator - 1500w
From only
Was £430.80
£430.80 Inc. VAT
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payments from £143.60
In Stock - Free Delivery
IN STOCK
Conservatory
Conservatory Heating
Thermostatic
Thermostatic Control
Space
Space Saving
DIY
DIY Plug & Go
Oil
Oil Filled
10 Year*
10 Year* Warranty
  • 24/7 Programming
  • Stylish Aluminium Body
  • Built-in Energy Monitor
  • Wattages 1500w
  • Heats from 16m2
Ecostrad Klasse iQ WiFi Controlled Horizontal Electric Radiators
From only
Was £469.99
£469.99 Inc. VAT
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payments from £156.66
In Stock - Free Delivery
IN STOCK
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
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payments from £246.66
In Stock - Free Delivery
IN STOCK
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 iQ Ceramic WiFi Controlled Electric Radiators - Black
From only
Was £299.99
£254.99 Inc. VAT
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payments from £84.99
In Stock - Free Delivery
15% Off - Discount Already Applied
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
Moda Nexus WiFi Oil Filled Portable Radiator – Black 2500w
From only
Was £119.99
£119.99 Inc. VAT
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payments from £39.99
In Stock - Free Delivery
IN STOCK
DIY
DIY Plug & Go
Portable
Portable Solution
WiFi
WiFi Control
24/7
24/7 Programming
Remote
Remote Included
1 Year
1 Year Warranty
  • Fast-Acting Warmth
  • Large Touchscreen Display
  • Castor Wheels for Easy Mobility
  • Wattages 2500w
  • Heats from 25m2
Moda Nexus WiFi Oil Filled Portable Radiator – Black 2000w
From only
Was £109.99
£109.99 Inc. VAT
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payments from £36.66
In Stock - Free Delivery
IN STOCK
DIY
DIY Plug & Go
Portable
Portable Solution
WiFi
WiFi Control
24/7
24/7 Programming
Remote
Remote Included
1 Year
1 Year Warranty
  • Fast-Acting Warmth
  • Large Touchscreen Display
  • Castor Wheels for Easy Mobility
  • Wattages 2000w
  • Heats from 20m2
Moda Nexus WiFi Oil Filled Portable Radiator – White 2500w
From only
Was £119.99
£119.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £39.99
In Stock - Free Delivery
IN STOCK
DIY
DIY Plug & Go
Portable
Portable Solution
WiFi
WiFi Control
24/7
24/7 Programming
Remote
Remote Included
1 Year
1 Year Warranty
  • Fast-Acting Warmth
  • Large Touchscreen Display
  • Castor Wheels for Easy Mobility
  • Wattages 2500w
  • Heats from 25m2
Moda Nexus WiFi Oil Filled Portable Radiator – White 2000w
From only
Was £109.99
£109.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £36.66
In Stock - Free Delivery
IN STOCK
DIY
DIY Plug & Go
Portable
Portable Solution
WiFi
WiFi Control
24/7
24/7 Programming
Remote
Remote Included
1 Year
1 Year Warranty
  • Fast-Acting Warmth
  • Large Touchscreen Display
  • Castor Wheels for Easy Mobility
  • Wattages 2000w
  • Heats from 20m2
Ecostrad Klasse iQ WiFi Controlled Horizontal Electric Radiator – 500W
From only
Was £469.99
£469.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £156.66
In Stock - Free Delivery
IN STOCK
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 500w
  • Heats from 7m2
Ecostrad Klasse iQ WiFi Controlled Horizontal Electric Radiator – 1000W
From only
Was £559.99
£559.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £186.66
In Stock - Free Delivery
IN STOCK
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 1000w
  • Heats from 13m2
Ecostrad Klasse iQ WiFi Controlled Horizontal Electric Radiator – 1500W
From only
Was £629.99
£629.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £209.99
In Stock - Free Delivery
IN STOCK
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 1500w
  • Heats from 20m2
Ecostrad Klasse iQ WiFi Controlled Horizontal Electric Radiator – 1800W
From only
Was £659.99
£659.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £219.99
In Stock - Free Delivery
IN STOCK
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 1800w
  • Heats from 24m2
Ecostrad Klasse iQ WiFi Controlled Horizontal Electric Radiator – 2000W
From only
Was £719.99
£719.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £239.99
In Stock - Free Delivery
IN STOCK
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 2000w
  • Heats from 27m2
Ecostrad Klasse iQ WiFi Controlled Vertical Electric Radiator – 1800W
From only
Was £759.99
£759.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £253.33
In Stock - Free Delivery
IN STOCK
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 1800w
  • Heats from 24m2
Ecostrad Klasse iQ WiFi Controlled Low Electric Radiator – 1600W
From only
Was £669.99
£669.99 Inc. VAT
klarna logo Pay in 3 interest free
payments from £223.33
In Stock - Free Delivery
IN STOCK
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 1600w
  • Heats from 20m2
Technotherm KS TDI High Heat Retention Vertical Radiator - 1200w
From only
Was £629.99
£535.49 Inc. VAT
klarna logo Pay in 3 interest free
payments from £178.49
In Stock - Free Delivery
15% Off - Discount Already Applied
Made in
Made in Germany
DIY
DIY Plug & Go
Ceramic
Ceramic Core
Heats
Heats Large Rooms
24/7
24/7 Programming
15 Year*
15 Year* Warranty
  • Exceptional Heat Retention
  • High-Quality German Design
  • Large Surface Area for Efficiency
  • Wattages 1200w
  • Heats from 16m2

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