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White electric underblanket on a single bed with controller beside it.

Get the bed ready for the evening.

Check your mattress size and compare the underblankets. For your chosen model, check the controls and how to use it in bed.

Electric underblankets

(8 products)

An electric underblanket lies on your mattress, under the fitted sheet. That way you step into a bed that is already warm in the evening. Choose the CozySnug, or the DualZone with a separate zone for your feet.

Products

  • DualZone electric underblanket in white, folded with quilted diamond stitching
    • Bestseller

    DualZone

    €69,99

    Size: 190 x 90 cm

  • CozySnug electric underblanket in dusty pink, folded with white edge and strap

    CozySnug

    €59,95

    Size: 160 x 140 cm

    In 2 colors

  • CozySnug electric underblanket in grey, folded with white edge and strap

    CozySnug

    €54,99

    Size: 160 x 140 cm

    In 2 colors

  • DualZone electric underblanket with two controllers and heating zones for body and feet, 200 x 160 cm
    • Pre-order

    DualZone

    €69,99

    Size: 200 x 160 cm

  • 30 days to change your mind

    Free return label within the cooling-off period. Broken or wrong item delivered? Then you pay nothing, even after the cooling-off period.

    Return policy
  • DualZone electric underblanket in fitted-sheet style with two controllers and zones for body and feet, 200 x 160 cm
    • Pre-order

    DualZone

    €89,99

    Size: 200 x 160 cm, fitted sheet style

  • DualZone electric underblanket in fitted-sheet style with two controllers and zones for body and feet, 200 x 200 cm
    • Pre-order

    DualZone

    €99,99

    Size: 200 x 200 cm, fitted sheet style

  • CozySnug electric underblanket in grey, folded with white edge and strap
    • Sold out

    CozySnug

    €49,99

    Size: 150 x 80 cm

    In 2 colors

  • CozySnug electric underblanket in dusty pink, folded with white edge and strap
    • Sold out

    CozySnug

    €49,99

    Size: 150 x 80 cm

    In 2 colors

Which size fits your bed?

An underblanket doesn't need to be as big as your mattress: you don't need warmth at your pillow. So choose mainly by width.

  • Single bed (80 or 90 cm): the CozySnug at 150 x 80 cm or the DualZone at 190 x 90 cm.
  • Double bed (140 cm): the CozySnug at 160 x 140 cm. It has two controllers, each with its own plug, so each person controls their own side.
  • Double bed (160 or 200 cm): the DualZone Double of 200 x 160 or 200 x 200 cm. It has two controllers: each of you chooses the heat for your own body and your own feet.
  • Wider bed or two mattresses: lay two single underblankets side by side. Then each person has their own controller.

One zone or a separate foot zone?

Mostly cold feet? Then the DualZone is a great choice. The DualZone has a zone for your body and a zone for your feet, each with its own button and six heat settings. So you can set your feet warmer than the rest, or not: the foot zone doesn't get warmer on its own. The single has one controller, the double has two. The CozySnug heats the whole blanket, in six heat settings. Both underblankets have a timer and overheat protection.

Lay the DualZone with the controller on the side of your pillow. The foot zone then lies at the foot end.

Where do you place an electric underblanket?

Lay the blanket flat on your mattress and pull the fitted sheet over it. The CozySnug is held in place with an elastic strap at each corner, for mattresses 17 to 22 cm thick. The DualZone has no straps. The fitted-sheet version of the DualZone Double goes around your mattress by its skirt, just like a fitted sheet. Never fold an underblanket double: it won't heat evenly everywhere.

Preheat or on all night?

You can switch the underblanket on before you go to bed, and turn it lower or off when you lie down. If you leave the underblanket on longer, choose a low setting and set the timer. The blanket then switches itself off after the set time.

Washing

Disconnect the controller, and both underblankets can go in the washing machine at a maximum of 30 °C, on a gentle cycle. Don't spin or wring out the DualZone. Only reconnect the blanket once the underblanket is completely dry.

Looking for warmth on the sofa? Then take a look at our electric blankets.

Questions

Frequently asked questions

Where do I put an electric underblanket?

Lay the electric underblanket flat on the mattress, under the fitted sheet. Do not use the underblanket folded double.

Which underblanket has a separate foot zone?

The DualZone. The DualZone has a zone for your body and a zone for your feet, each with its own button and six heat settings. The DualZone comes as a single of 190 x 90 cm and as a double of 200 x 160 or 200 x 200 cm.

Does a double underblanket have two controls?

Yes. The CozySnug of 160 x 140 cm has two controllers, each with its own plug. With them, you control each side separately. The DualZone Double also has two controllers: on each controller, you set the body and the feet separately.

Which side does the foot zone of the DualZone go on?

At the foot end. Lay the DualZone so that the controller ends up on the side of your pillow. Don't turn the underblanket around, because the foot zone would then lie by your head.

How do I wash an electric underblanket?

Disconnect the control first. CozySnug and DualZone can be washed at up to 30 °C. The DualZone must not be spun or wrung out.

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