Morphy Richards EverCosy Premium (double)

Best for fine heat control

For anyone who finds five settings too coarse: nine heat levels from 20 to 57°C and a one-to-nine-hour timer, with overheat protection and auto shut-off. It is soft teddy fleece and machine washable, per the listing. It has one controller, so it suits one sleeper or a couple who agree on warmth. See it against the rest of the best electric blankets →