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King size duvet

Check dimensions, cover compatibility and the amount of bedding that fits your washing machine.

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Bed with a dark wooden frame and layered bedding

What to compare

  • Compare the stated tog rating, filling and construction.
  • Check the duvet dimensions against your bed and cover.
  • Read the washing and drying instructions before choosing.

Read the complete duvets guide

Find your fit

Top picks for king size duvet

A focused shortlist matched to this category, with the linked variant and practical details to compare.

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  1. Siebenschläfer Light Summer Duvet

    01For a lighter bed

    Siebenschläfer Light Summer Duvet

    King

    A listed king-size duvet variant; compare its exact dimensions with your cover. This link selects the King option.

    Worth considering: King and super king are different sizes. Check dimensions and the selected filling and tog.

    Check on Amazon

    View on Amazon
  2. Silentnight Deep Sleep Duvet

    02An everyday 10.5 tog option

    Silentnight Deep Sleep Duvet

    King · 10.5 tog

    A listed king-size duvet variant; compare its exact dimensions with your cover. This link selects the King option.

    Worth considering: King and super king are different sizes. Check dimensions and the selected filling and tog.

    Check on Amazon

    View on Amazon
  3. Silentnight Hotel Collection 10.5 Tog King Duvet

    03A Silentnight option

    Silentnight Hotel Collection 10.5 Tog King Duvet

    King · 10.5 tog

    A listed king-size duvet variant; compare its exact dimensions with your cover. This link selects the King option.

    Worth considering: King and super king are different sizes. Check dimensions and the selected filling and tog.

    Check on Amazon

    View on Amazon

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Summer duvets

Explore lighter bedding through tog ratings, filling choices and cover materials.

Winter duvets

Compare winter warmth options alongside all-seasons sets and your existing bedding layers.

From the journal

Duvets: articles & advice

View all duvets articles