King Size Duvets

Looking for king size duvets that offer generous coverage for larger beds? Discover a wide selection at Wowcher, including king size duvets, bed linens and bedding sets designed for spacious sleeping. Typically measuring 230cm x 220cm, they provide ample drape across king size mattresses. Browse our full collection featuring different tog ratings, materials and seasonal options.

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King Size Duvets

Who should buy a King Size Duvet?

King size duvets are ideal for couples, tall sleepers, or anyone who wants generous coverage for a larger bed. They provide a luxurious, comfortable sleep experience while ensuring the bed looks neat and stylish.

Standard King Duvet Size

In the UK, a typical king size duvet measures 230cm x 220cm, offering ample drape for most king size beds. Choosing the right size ensures both sleepers are fully covered and the bed maintains a balanced, tidy appearance. To know more, explore our Duvet & Duvet Cover Size Guide, covering common sizing errors and step-by-step advice on measuring your duvet or cover.

Choosing the Right Filling and Fabric for King Size Duvets

The filling and fabric you select will impact warmth, weight, and overall comfort. King size duvets are available in a variety of options to suit personal preferences, seasons, and bedroom conditions:

  • Cotton King Size Duvets: Soft, breathable, and perfect for all-year use. Ideal for couples who prefer natural fabrics.
  • Microfibre King Size Duvets: Lightweight, hypoallergenic, and easy to wash. Perfect for allergy sufferers and busy households.
  • Feather & Down King Size Duvets: Luxuriously soft and insulating, offering a hotel-style feel for cosy winter nights.
  • Wool King Size Duvets: Temperature-regulating and moisture-wicking. Great for UK climates, keeping sleepers warm in winter and cool in summer.
  • Luxury Silk or Bamboo Duvets: Premium, sustainable options that are soft, hypoallergenic, and eco-friendly for a high-end bedroom feel.

Understand Tog Ratings for Your King Size Duvet

Tog ratings determine the warmth of your duvet and should be chosen based on your bedroom, climate, and personal preference. King size duvets often require more insulation to cover two sleepers comfortably, so consider the following guide:

  • Summer Comfort (4.5-7.5 Tog): Lightweight options ideal for centrally heated rooms or warmer months.
  • All-Season Comfort (10.5-13.5 Tog): Medium warmth suitable for spring and autumn; versatile for UK weather.
  • Winter Warmth (13.5-15 Tog+): Heavy duvets designed for maximum insulation during cold UK winters.
  • Dual Tog or Layered Options: Some king size duvets allow you to combine layers for customised year-round warmth.

Tips for Choosing the Right King Size Duvet

Choosing the right king size duvet ensures comfort, style, and long-term satisfaction. Consider the following before making a purchase:

  • Check Your Bed Size: Measure your king size bed to ensure the duvet covers both sleepers adequately without excessive overhang.
  • Consider Bedroom Space: A very thick king size duvet may overwhelm smaller rooms, while a lighter option is perfect for airy bedrooms.
  • Allergy-Friendly Options: Look for hypoallergenic fillings or duvets certified by Oeko-Tex® Standard 100 or the British Allergy Foundation.
  • Seasonal Use: Decide whether you want a single all-season king duvet or separate summer and winter options.
  • Check Bedding Sets: King size duvet bedding sets ensure matching pillowcases and coordinated décor for a polished bedroom look.

Care and Maintenance

Proper maintenance extends the life of your king size duvet and keeps it hygienic:

  • Wash microfibre and cotton king size duvets according to care instructions.
  • Fluff feather and down duvets regularly to maintain loft and insulation.
  • Use a duvet cover to protect your duvet and make cleaning easier.

King Size Duvet FAQs

  1. What size is a king size duvet in the UK?

    2. A typical king size duvet measures 230cm x 220cm, ideal for most UK king size beds. Some brands may offer slightly larger options, so check product specifications before purchasing.

  2. Are there hypoallergenic king size duvets for couples?

    3. Yes, look for king size duvets with microfibre or treated synthetic fillings certified by Oeko-Tex® Standard 100 or the British Allergy Foundation.

  3. What is the difference between a king size duvet and a king size duvet bedding set?

    4. A king size duvet is just the duvet itself, providing warmth and comfort for your bed. A king size duvet bedding set includes the duvet plus matching pillowcases and sometimes a fitted sheet, making it easier to coordinate your bedroom décor and giving your bed a polished, complete look.

  4. Can I find easy-care king size duvets in the UK?

    5. Absolutely. Many UK retailers offer machine-washable king size duvets made from cotton or microfibre. These easy-care duvets maintain loft and shape with minimal maintenance.

  5. Which king size duvet is best for winter in the UK?

    6. For cold UK winters, a 13.5 tog or higher king size duvet filled with feather & down or wool provides excellent warmth. Layered or dual tog options can also offer flexibility for year-round use.