The radiator fan

bolt

Save up to 22%

fire

2x faster heating

radiator

For radiators and convectors

smiling

10-year warranty

Shop now

+22%

Energy savings

2x

Faster heating

193,917

Less CO₂ emission (tons)

Installed in a few minutes

The fans can easily be attached under radiators with the magnets, or with the included legs for convectors. It’s that simple. The fans do the work automatically. Invisibly and whisper quietly (22 dB).

Learn more

Inventor of the seamless radiator fan

Driven to create a better world for future generations, we were the first to introduce the radiator fan to the market in 2015—a smart solution for warm homes on a green planet.

About us

How many fans do you need?

Don't worry, we’ll help you choose. Within a minute, you’ll know how many SpeedComforts you need. We can calculate this for as many rooms as you want.Let’s start with one room.

Happy SpeedComfort customers

starstarstarstarstar

Quick and easy ordering and delivery. Fans do as it says on the packaging. Easy to install and the difference it makes is instantly noticable.

Nick Higg
Oct 3, 2025
starstarstarstarstar

Easy to attach and put on radiator

Rod Silcocks
Sep 10, 2025
starstarstarstarstar

Significantly increase the heat output from a run of 4 metres of low radiators under a picture window. Very quiet operation.

Michael Davis
Aug 12, 2025
starstarstarstarstar

easy to set up and it works great

Gregory Piper
Jun 11, 2025
starstarstarstarstar

Unobtrusive and seems to work well, but will only really be able to tell when the weather gets cold

Peter Cheape
Apr 25, 2025
starstarstarstarstar

The room heated up a lot quicker saving money.

Russel Watkinson
Jun 25, 2025

Frequently asked questions

Find more answers

Yes! SpeedComfort fits 95% of all radiators. It’s suitable for nearly all types, including standard panel radiators, convectors, cast-iron column radiators (using special mounting clips), and single-plate radiators with adjustable magnetic sliders. The SpeedComfort is most effective when placed magnetically under the radiator, but it can also be positioned on the included floor stands or on top of the radiator if needed. Only some design radiators may not be compatible due to their unique shapes. With a height of just 2.2 cm, a length of 34 cm, and a width of 7 cm, SpeedComfort is compact and fits almost anywhere.

Product highlight