# Siebenschläfer Medium All Year Round Duvet, 10.5 Tog, King Size

Source: https://www.ranked10.co.uk/home/best-10-5-tog-duvets/siebenschlafer-10-5-tog-king-duvet
Ranked #1 in "Best 10.5 Tog Duvet 2026: 10 Ranked, Two Listings Contradict Themselves": https://www.ranked10.co.uk/home/best-10-5-tog-duvets

- Price: £27.89 (checked on Amazon UK on 2026-09-18)
- Amazon rating: 4.8 from 19,531 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0BSV7J16N?tag=ranked10-21

The Siebenschläfer Medium All Year Round Duvet is the duvet at the top of this guide. It is a 10.5 tog duvet in king size, listed at £27.89, with a 4.8 average from 19,531 ratings. Since all ten duvets in this top ten are 10.5 tog, that number does not separate one from another — the size, the price and how well the listing holds together are what separate them, and a king size at this price with this many ratings is what puts it at number one.

The star breakdown shown on the listing is consistent with the score: 86 five-star, 9 four-star, 3 three-star, 1 two-star and 1 one-star, which averages 4.78. Those bars add up to 100 ratings, though, against the 19,531 ratings stated elsewhere on the page. Two fields also deserve quoting rather than paraphrasing: the Fabric Type is given as "Gpsr@dejo-commerce.com", which is an email address and not a fabric — the only usable material detail in the specs is Microfibre, in the filling field — and both "Sport Type" and "Recommended Uses For Product" are listed as Camping, on a duvet whose Water Resistance Level is stated as Not Water Resistant. The reviews do not all describe this duvet either: one buyer writes about a 4.5 tog, another mentions buying the 4.5 tog to popper on for colder nights. Every figure on this page comes from the Amazon listing, not from any test we ran.

## Specification

| Field | Value |
|---|---|
| Price | £27.89 |
| Rating | 4.8 out of 5, from 19,531 ratings |
| Tog | 10.5 TOG, stated in the bullet and in the Material Type field |
| Size | King size, as stated in the product name; no measurements given in the spec fields |
| Filling | Microfibre (Sleeping Bag Filling Material); Fabric Type is listed as "Gpsr@dejo-commerce.com" |
| Care | Product Care Instructions: machine wash, tumble dry low; the bullet says washable at 95°C |
| Special Features (as listed) | Antistatic, Lightweight, Skin Friendly, Stain Resistant |
| Recommended Uses (as listed) | Camping's Sport Type is also listed as Camping |

## Questions people ask

**How many ratings does the Siebenschläfer duvet have?**

The listing states 4.8 out of 5 from 19,531 ratings. The star breakdown shown alongside it adds up to 100 ratings only (86 five-star, 9 four-star, 3 three-star, 1 two-star, 1 one-star), so the bars and the rating count cover different totals.

**Is this duvet 10.5 tog?**

The bullet says "10.5 TOG" and the Material Type field repeats "Medium All Year Round Duvet (10.5 Tog)". Note, though, that reviews quoted on the same page mention a 4.5 tog, so not every review there describes this tog.

**What size is the Siebenschläfer duvet?**

The product name says King Size. No length or width measurements appear in the spec fields, so the size rests on that name rather than on a stated dimension.

**Can the duvet be washed hot?**

The bullet says it is washable at 95°C "to improve the hygiene". The Product Care Instructions field says only Machine Wash, Tumble Dry Low and gives no temperature.

**What is the fabric of the Siebenschläfer duvet?**

The Fabric Type field reads "Gpsr@dejo-commerce.com", which is an email-shaped string rather than a fabric. The only material information in the specs is Microfibre, listed as the Sleeping Bag Filling Material.

**Is it tested for harmful substances?**

The bullet states the duvet is tested for harmful substances by OEKO-TEX. No certificate number is given in the listing.

**Where is the Siebenschläfer duvet made?**

The Country Of Origin field says Estonia.