About
A heated throw draws 160 W. A plug-in radiator draws 2,000 W. Both keep one person warm. Cocoonia exists to make that arithmetic useful: heat the person, not the house.
What we make
Heated throws, heated underblankets and heated cushions, for one person at a time. Three levels: Essential, Signature and Summit. Each level is defined by what it actually changes: the power, the size, the controller, the finish. Nothing decorative, nothing invented.
Every product page shows its real numbers: the watts, the centimetres, the settings, the cost of an evening at the current energy price cap. When a figure is not confirmed in writing by the manufacturer, we do not publish it.
The way we work
- Real photographs. Every image on this site is ours, shot for Cocoonia. The same factory photo appears on two hundred other shops; you will not find it here.
- Real sums. Four hours of the Signature throw: 0.64 kWh, 17p at the July 2026 price cap. The radiator: 8.00 kWh, £2.09. The calculator on our home page works on your own tariff.
- Clear terms. Prices include VAT. Duty is paid before the parcel moves. Delivery is quoted as the range we can hold in a bad week. Fourteen days to change your mind, two-year guarantee.
What we will not do
No invented reviews, no countdown timers, no fake stock levels. No health claims either: we sell warmth and comfort, measured in watts and pence, never a treatment. When this site says something, it can be checked.
The name
A cocoon is a small, warm space built for one occupant. That is the whole brief.