Ideal for heat seekers, the Silentnight Heat Genie Self-Heating Oversized Hoodie features a unique heat reflecting foil layer that reflects your body heat back to you, for extra cosy warmth without the need for electricity.
Sumptuously soft and cosy, featuring a plush fabric outer and snuggly warm sherpa fleece inner, for extra snuggly comfort. The hoodie is super-sized for comfort and one size fits all. Perfect for snuggling on the sofa, working from home, or entertaining friends in the garden, this snuggly self-heating hoodie works for every occasion!
Fully machine washable so you can keep your hoodie fresh and hygienic use after use.
Fantastic, especially with the temperature dip we have at the moment. As advertised, it has a foil inside and it reflects your heat back at you. It's the main body that has the foil (front and back) not the arms or hoodie. It does feel like it settles a bit weirder on the body compared to a regular hoodie or snoodie, probably because of the foil but it's not uncomfortable.. Anonymous. Fri Jan 02 2026