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An electric blanket under your duvet is one of the cosiest and most comfortable ways to keep warm in bed. Electric underblankets gently heat up your bed, working with your duvet to keep warmth locked under your covers. Whether you sleep in a single, double, king, or super king size bed, you can find the perfect electric underblanket for your bed. All the electric underblankets you can see above are safe for all-night use and come fitted with overheat protection for your peace of mind.
Picking the right electric underblanket is very important. As it needs to fit over your mattress but under your duvet, it’s important to make sure your heated blanket is both comfortable to lie on and safe. That’s why we’ve spent over 15 years building up a range of only the best and most trusted electric blanket brands, from Sweet Dreams to Homefront. Our range of electric underblankets includes Which? Best Buy award-winners and is one of the best you’ll find anywhere on the market, so you can browse above with complete confidence.
Whether you sleep in a single, double, king, or super king size bed, you'll be sure to find the perfect electric underblanket right here.