Electric blanket

Electric blankets: Choosing an electric blanket

  • How to buy the best electric blanket for you
  • Electric blanket safety tips
  • Typical electric blanket prices, features and pros and cons explored

Winter warming electric blankets

An electric blanket can warm up winter nights and ensures that, whatever the weather, your bed is always invitingly toasty. We thoroughly test electric blankets to find out how quickly they heat up, how well they distribute heat and how much energy they use - read our electric blankets review to find Best Buy and Don't Buy electric blankets.

Electric blankets or sheets are fitted with a series of thin electrical wires that heat up your bed when they're plugged into your mains electricity supply - either before you retire to bed, or throughout the night while you're sleeping. Here's how to choose the best one for you.

Electric blanket shopping tips

For many of us, the right mattress is essential for a good night's sleep

An electric blanket warms the bed before you get in 

Electric over- or under-blanket?

Electric blankets can typically be separated into two types: over-blankets, which usually sit on top of your duvet and bedding to maintain a constant temperature during the night, and under-blankets or mattress toppers that fit over your mattress to warm the inside of your bed.

The type of electric blanket you choose is down to personal choice, depending on where and how you're planning to use your electric blanket. Heated throws are also available for more flexible use - on top of your bedding, or when you're sat on the sofa.

Electric blanket sizing

Like sheets and bedding, electric blankets come sized to fit different types of beds, from single sheet electric blankets for smaller beds through to king-sized electric blankets.

Electric blankets are not suitable for use as baby bedding in a cot. According to the Electrical Safety Council, young children should not use electric blankets either, 'unless the controls have been pre-set by a parent, or you're satisfied that the child is able to use the appliance safely'.

Features and settings

Check what settings are available with your electric blanket - there's usually more on offer than a simple on/off switch. You can compare some features in our electric blankets review, but also look out for: 

  • Timer programs for automatic switch off after a pre-set time - if you don't want the blanket on all night.
  • Multiple heat settings so your electric blanket can be used on colder and warmer evenings.
  • Temperature sensors that allow you to keep your bed at a consistent temperature all night.
  • Electric blankets which are machine washable and can be dried in a tumble dryer.
  • Electric blankets that are fitted, like a fitted sheet, to keep them in place.
  • Heated mattress covers that are fitted to keep them tidily in place.
  • Easy-to-operate controls.
Electric blanket controller

Some electric blankets can be used overnight

Suitable for use all night?

Some electric blankets are suitable for you to leave switched on overnight - so if you're looking for heat from your blanket all night, check which models or settings are appropriate for extended use, and always follow the instructions.

Other blankets are designed to quickly heat up a bed before you climb into it, and are switched off afterwards.

Electric blanket recycling

According to the Electrical Safety Council, you should think about replacing your electric blanket every 10 years. As an electrical appliance, an old or broken electric blanket should be recycled - find out more in our electrical recycling guide.

Electric blanket safety

As with any electrical appliance, be mindful of safety when choosing and using an electric blanket.

Electric blanket safety certification marks

Electric blankets should carry one of these safety certification marks

  • Look for a UK safety standard mark on the product, indicating that the blanket meets the latest safety standards.
  • Buy an electric blanket new, not second-hand.
  • Don't use an electric blanket if it has scorch marks or discolouration, exposed wires or if the fabric has worn away.
  • Let the blanket cool after use before folding.
  • Don't use a hot water bottle with an electric blanket, and never use the blanket if either it - or yourself - is wet or damp.

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