Rank #6 in Best Winter Duvet 2026: 10 Warm Duvets Ranked by Tog
Silentnight Deep Sleep 13.5 Tog King Size Duvet
- Rating
- 4.7
- Ratings
- 2,590
- Rank
- #6
Price and rating as shown on Amazon when we collected them. Both change.
The Deep Sleep is the mid-weight option among the Silentnight models here: a 13.5 tog king duvet in hollowfibre with a microfibre casing, hypoallergenic and machine washable, listed for winter with a medium weight warmth description, in white.
Medium weight rather than heavyweight is the distinction worth noting at the same 13.5 tog, because two duvets can share a tog rating while feeling quite different on the body: this one is aimed at sleepers who want warmth without a heavy quilt. At the time of collection it carried 2,590 ratings at 4.7 stars. Everything here comes from the Amazon listing rather than our own testing.
How those 2,590 ratings break down
An average hides its own shape. This is the spread behind the 4.7 stars.
Specification
Exactly as published on the Amazon listing, field for field.
| Colour | White |
|---|---|
| Style Name | 13.5 Tog |
| Blanket Form | Duvet |
| Theme | Solid |
| Pattern | 13.5 Tog |
| Sport Type | Camping & Hiking |
| Material Type | Microfibre |
| Sleeping Bag Filling Material | Hollowfibre |
| Weave Type | Plain |
| Product Care Instructions | Machine Wash |
| Fabric Type | Hollowfibre |
| Thread Count | 400 |
| Special Features | Hypoallergenic |
| Recommended Uses For Product | Sleeping, Camping |
| Seasons | Winter |
| Fabric Warmth Description | Medium Weight |
| Water Resistance Level | Not Water Resistant |
| Brand Name | Silentnight |
| Age Range Description | Adult |
| Number of Items | 1 |
What it is up against
The rivals it was ranked against in Best Winter Duvet 2026: 10 Warm Duvets Ranked by Tog.
Questions people ask
What tog is it?
13.5 tog.
How is the warmth described?
Medium weight, as listed.
What is the filling?
Hollowfibre, with a microfibre casing.
Is it machine washable?
Yes, the care instructions say machine wash.
How many ratings does it have?
2,590 at the time of collection, averaging 4.7 stars.
How is the pattern described?
The listing repeats 13.5 tog as both the style name and the pattern.
Comments
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