Oil radiator vs heated airer vs electric blanket

Why we like it

A 2kW oil-filled radiator with three power levels, a thermostat and castors. De'Longhi has made this shape for years, so you know how it behaves. Oil keeps radiating after the thermostat clicks off.

The cons

Slow to take the chill off an empty room. Two kilowatts flat out is about 50p an hour at 25p per kWh before the thermostat cycles. A 2,500W 11-fin unit covers a larger room and costs more to run at full power.

Why we like it

About 300W, folds flat, and is built to hold a load. Three hours is about 23p. This is the winter job most UK flats actually have: uniforms and towels that cannot go outside.

The cons

It will not make the room feel warm. A cover, which the Lakeland airer includes, dries faster than open rails. It puts moisture into the room, so a dehumidifier still earns its place on laundry day.

Why we like it

Six heat settings and a timer, in a throw that works on a sofa or a single bed. Dreamland is a blanket brand. The job is to warm the person, then switch itself down.

The cons

A throw slides. It will not stay fitted on a double mattress, and it will not dry clothes or warm the kitchen. For the bed itself, buy Silentnight's underblanket instead.