Hollowfibre Duvets

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Soft, Lightweight Hollowfibre Filling

Our hollowfibre duvets offer a soft, hypoallergenic alternative to natural fillings, combining lightweight comfort with easy care.
Shop Hollowfibre Duvets
Good to know
Hollowfibre is a synthetic polyester filling that mimics the loft of down at a lower price point. It's fully machine washable, quick-drying, and naturally hypoallergenic, making it a practical everyday choice.
Frequently asked

Is hollowfibre as warm as down?

It offers good warmth for its weight, though natural down typically has a superior warmth-to-weight ratio.

Can hollowfibre duvets be machine washed?

Yes, this is one of the main benefits of hollowfibre — most can be machine washed at home.

A GOOD NIGHTS SLEEP

  • MADE IN THE UK

    Slumberdown pillows & Duvets are designed and made in the UK, by a family run business with over 100 years of textile experience

  • DESIGNED FOR HOW YOU SLEEP

    We want you and your family to get the best night's sleep possible. So we offer a range of duvets, pillows and more design for how your sleep

  • Sleep soundly 5cm Mattress Topper Slumberdown

    MADE WITH CARE

    Sustainability has long been a high priority for Slumberdown. Our packaging contains a minumum 30% recycled content, our Hollowfibre is 100% recycled and across the business we are working to next zero and zero to landfill targets,

  • Sleep Soundly 10cm Extra Deep Mattress Topper Slumberdown

    Easy to care for

    Most of our products are machine washable and tumble dryer safe, so keeping your sleep space fresh is simple.