Electric Blanket Buying Guide | Argos


Learn about different types, their uses and benefits to find the cosiest option for you.

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Types of electric blankets

Electric underblanket

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  • Heats the surface of your bed.
  • Covers the mattress up to the pillow area.
  • Fixes to mattress with ties or elasticated straps.
  • Available in a variety of fabrics, including polyester and cosy fleece.
  • Needs covering with a bottom sheet for protection.

Electric overblanket

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  • Can be used like a normal blanket under your duvet.
  • Can be placed inside your duvet cover.
  • Helps you maintain a constant bed temparature during the night.
  • Come in sizes to match bed dimensions.

Heated mattress covers & protectors

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  • Covers the entire mattress, but there is no wiring underneath the pillow.
  • Fitted by an elasticated skirt.
  • Doesn't have to be switched on all the time, so can be used in the same way as a normal mattress protector.

Heated throw

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  • The most versatile electric blanket.
  • Use to keep warm when laying on the sofa, or add an extra cosiness to your bed.
  • Come in a variety of different patterns, materials and colours.
  • Adds to your home décor so there's no need to hide away in the summer.

Electric blanket features

Timer programmes

You choose when your blanket turns on and off without having to be there, or be awake to do it.

Heat settings

Most blankets will have variable heat settings that will generally range from 18 to 56 degrees, meaning you can choose the right temperature for you.

Dual controls

Each side of a double blanket can be heated separately so couples can choose their own preferences. But 2 plug sockets are needed.

Overheat protection

All blankets in the UK will have this. The blanket automatically shuts off when it senses any overheating to keep you safe.

Tempature sensors

The sensors detect your body and room temperatures to adjust the heat of the blanket accordingly.

Extra foot warmth

Some blankets have slightly higher temperature at the bottom to keep your toes toasty warm.

Benefits of electric blankets

Energy use

Most blankets are very energy efficient, costing very little to run. And using your electric blanket to keep you warm in bed, or around the house in the case of heated throws, can reduce how much you rely on your heating, helping to keep bills down too.


Close proximity to heat allows blood flow to increase around sore areas, which can alleviate some pain associated with arthritis, backache and muscle soreness. Some allergy sufferers could also benefit as the heat reduces moisture and humidity in your bed, lessening the likelihood of dust mites.

Other heated products

Heat pads and pods

Described as the modern hot water bottle, these are useful if you only want heat concentrated to a specific area of your body. They come in basic, cushion style and wrap forms, with some being cordless so they can be used on the move.

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Common questions answered

Are electric blankets safe?

    Yes, when used correctly. Here are some safety tips:

  • Carefully roll blankets up for storage to avoid damaging wiring.
  • Check your blanket regularly for wear and tear, such as fraying fabric, damp patches or loose connections.
  • Don't use while wet or damp and don't turn on your blanket to dry it.
  • Don't use an electric blanket and hot water bottle together.

How to wash electric blankets

    It's important that you follow all manufacturer's instructions when washing or tumble drying your blanket, but generally you should wash and dry on gentle, cold settings.

    If you don't have a dryer, you can air dry your blanket but make sure not to place clothes pegs on wired sections.

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