Rank #9 in Best Winter Duvet 2026: 10 Warm Duvets Ranked by Tog
Silentnight All Seasons 3 in 1 Duvet, 4.5 Tog and 10.5 Tog Combining to 15 Tog
Price and rating as shown on Amazon when we collected them. Both change.
The All Seasons is the year-round answer in this ranking, and the listing explains the arithmetic: a 4.5 tog quilt and a 10.5 tog quilt that can be used separately or combined to make a 15 tog duvet, in hollowfibre with a hollowfibre casing, machine washable, all seasons.
That combination is the reason this duvet can be the only one you own: 4.5 tog covers summer, 10.5 covers spring and autumn, and clipped together they make a winter 15 tog. It costs more than a single-tog duvet, but less than three. At the time of collection it carried 764 ratings at 4.6 stars. Everything here comes from the Amazon listing rather than our own testing.
How those 764 ratings break down
An average hides its own shape. This is the spread behind the 4.6 stars.
Specification
Exactly as published on the Amazon listing, field for field.
| Colour | White |
|---|---|
| Style Name | 15 Tog All Seasons |
| Blanket Form | Duvet |
| Theme | Solid |
| Pattern | 15 Tog All Seasons |
| Sport Type | No |
| Material Type | Hollow Fibre |
| Sleeping Bag Filling Material | Hollow Fibre |
| Weave Type | Plain |
| Product Care Instructions | Machine Wash |
| Fabric Type | Hollowfibre |
| Special Features | Lightweight |
| Recommended Uses For Product | All-season bedding, Year-round warmth, Seasonal temperature regulation |
| Seasons | All |
| Fabric Warmth Description | Medium to high (depending on the combination of duvets used) |
| Water Resistance Level | Not Water Resistant |
| Brand Name | Silentnight |
| Age Range Description | Adult |
| Number of Items | 1 |
| Included Components | Duvet |
What buyers actually say
Quoted from customer reviews on Amazon
Verified purchase“didn’t want to have to store separate duvets, so this 3-in-1 option works really well. It’s lovely and soft, and cosy, and the whole family loves it. Perfect for adjusting the warmth throughout the year. Yet to test in winter!”
Verified purchase“I read a few of the 1 star reviews, which nearly put me off buying one of these. In the end I took a punt because there were 10s of thousands of 5 star reviews.I bought the king all-seasons version, which consists of two duvets in one package... a 10.5 tog and a 4.5 tog. Just taking them out of the bag, I could immediately see and feel their quality. They were clean, soft and the filling fluffed up nicely after a quick shake. We're just stepping into spring now, so I only need the 10.5 tog, so I began to separate the duvets. They're held together by six poppets, one in each corner and one halfway along each longer length. This is more functional and a better design over my old duvets, which only had four poppets.I didn't physically measure the duvets, but the 10.5 tog does fit perfectly into my king duvet cover, so I must assume the size is correct.On getting into bed, I immediately felt the improved quality of the duvet. The 10.5 tog felt even warmer than both the old duvets combined (which were 13 tog). I have every confidence that, for winter, when adding the 4.5 tog, the duvets will be very snug.Just recently, we've enjoyed a spell of warm weather, so the 10.5 tog is proving a little too warm if I'm honest. But not so warm that I can't sleep. The duvet has a nice airy feel to it and, so far, keeps its shape in the cover.All in all, I'm very happy with the purchase and, for its use all year round, it offers good value for money. I'd happily recommend it.”
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
How do the togs work?
A 4.5 tog and a 10.5 tog quilt combine to make 15 tog.
Can the layers be used separately?
Yes, that is the point of the 3 in 1 design.
What is the filling?
Hollow fibre, as listed.
Is it machine washable?
Yes, the care instructions say machine wash.
How many ratings does it have?
764 at the time of collection, averaging 4.6 stars.
What is the style name?
15 Tog All Seasons, as listed.
Comments
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