---
product_id: 475429567
title: "Slumberdown British Wool King Size Duvet 7-9 Tog All Year-Round Quilt for Summer, Autumn & Winter | 100% British Wool, Naturally Regulates Temperature, Hypoallergenic & UK Made (225 x 220cm)"
brand: "slumberdown"
price: "₨11664"
currency: SCR
in_stock: true
reviews_count: 8
category: "Slumberdown"
url: https://www.desertcart.sc/products/475429567-slumberdown-british-wool-king-size-duvet-7-9-tog-all
store_origin: SC
region: Seychelles
---

# 100% British wool fill 7-9 tog thermo-regulating warmth UK handcrafted quality Slumberdown British Wool King Size Duvet 7-9 Tog All Year-Round Quilt for Summer, Autumn & Winter | 100% British Wool, Naturally Regulates Temperature, Hypoallergenic & UK Made (225 x 220cm)

**Brand:** slumberdown
**Price:** ₨11664
**Availability:** ✅ In Stock

## Summary

> 🐑 Sleep smarter, not hotter — the British wool duvet that adapts to you all year round!

## Quick Answers

- **What is this?** Slumberdown British Wool King Size Duvet 7-9 Tog All Year-Round Quilt for Summer, Autumn & Winter | 100% British Wool, Naturally Regulates Temperature, Hypoallergenic & UK Made (225 x 220cm) by slumberdown
- **How much does it cost?** ₨11664 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/475429567-slumberdown-british-wool-king-size-duvet-7-9-tog-all)

## Best For

- slumberdown enthusiasts

## Why This Product

- Trusted slumberdown brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Natural Thermo-Regulation:** Wool wicks moisture 50% better than other fibers, adapting to your body temperature all night.
- • **Year-Round Comfort Mastery:** Perfectly balanced 7-9 tog warmth keeps you cozy in winter and cool in summer.
- • **Hypoallergenic Sleep Sanctuary:** Dust mite resistant and naturally hypoallergenic for allergy and asthma-friendly rest.
- • **Odor-Resistant & Low Maintenance:** Wool naturally resists odors and stays fresh longer—just air it out, no constant washing needed.
- • **Sustainable British Craftsmanship:** Made with 100% British wool supporting local farms, backed by a 2-year quality guarantee.

## Overview

The Slumberdown British Wool King Size Duvet combines 100% British wool with a breathable cotton cover to deliver scientifically proven 25% better REM sleep. Its 7-9 tog rating offers ideal all-season temperature regulation by naturally wicking moisture and adapting to your body heat. Hypoallergenic and dust mite resistant, this UK-made duvet supports allergy sufferers while promoting cleaner air. Durable and sustainable, it resists odors and requires minimal maintenance, making it the premium choice for millennial professionals seeking eco-friendly, luxurious sleep comfort.

## Description

Product Description LOOKING FOR A MORE NATURAL AND SUSTAINABLE SLEEP? At Slumberdown, we believe in better sleep for everybody. That's why we've created a range of wonderful duvets made with 100% British wool, which are comfy all year round. Drift off naturally and sleep soundly knowing you've chosen a duvet that's good to you and the planet too. Wool bedding is ideal for keeping you cool when warm or cosy when cold. This Wonderful Wool duvet is made using 100% British Wool from British farmers, encased in a rich cotton cover. Naturally temperature regulating, hypoallergenic and sustainable. Wool is also great for moisture control, keeping you dry during those sticky nights. As a fully renewable material, you can enjoy a perfectly comforting night’s sleep that is kind to you and the planet. WHAT MAKES WOOL SO WONDERFUL? BETTER FOR SLEEP Wool bedding has been proven to improve sleep by up to 25%, so get set for dreamier nights ahead. NATURALLY SUSTAINABLE As long as there’s grass, sheep can keep grazing, and produce a new fleece year after year. Which means wool is a wonderfully renewable material. NATURALLY COSY Wool is made up of both soft and springy fibres, so you’ll always get the support and comfort you need. 100% COTTON COVER To enhance the effects of this impressive filling, the duvet has a 100% naturally breathable cotton cover. WHAT SWEET DREAMS ARE MADE OF? A DREAMY TEMPERATURE Come rain or shine, you’ll see sheep grazing in fields across Britain. That’s because wool naturally regulates temperature and keeps them cool or cosy. Its breathable fibres circulate air when it’s hot, and lock in heat when it’s not. NO MORE SNEEZING Hypoallergenic by nature, wool bedding is ideal for anyone suffering from allergies. Unlike other materials, it won’t let dust or bed mites flourish and is averse to mould. So you can breathe easy night after night. SLEEP THROUGH NIGHT SWEATS The menopause can disrupt sleep, particularly if you’re experiencing hot flushes at night. Wool absorbs moisture when damp and releases it when dry, which means you’ll stay nice and cool. MADE IN THE UK Made from100% British wool, this duvet is handcrafted in the UK. ONE WONDERFUL DUVET. THREE WEIGHTS. LIGHTWEIGHT Choose this lightweight Wonderful Wool duvet if you prefer a duvet with lower weight and warmth – similar to a 4.5 tog. Designed to keep you cool over the summer months, so you can enjoy a blissful night’s sleep, at just the right temperature. MEDIUMWEIGHT Choose this midweight Wonderful Wool duvet if you prefer a duvet with a medium weight and level of warmth – similar to a 10.5 tog. Designed to give you a balanced comforting night's sleep all year round. HEAVYWEIGHT Choose this heavyweight Wonderful Wool duvet if you prefer a duvet with a higher weight and level of warmth – similar to a 13.5 tog. Designed to give you extra warmth in winter months for that added cosy feel so you can sleep soundly.

Review: Impressed: great insulation and breathability, better than down - After much pondering I ordered one of these wool duvets for use in my camping car before a January trip to the Scottish Highlands. I knew the weather was going to be bitterly cold so was looking for something snug but which wouldn't be too affected by damp when used in a cramped vehicle with inevitable condensation. Used inside the uninsulated, unheated camping-car in a damp -2°C I was very pleased to find the heavyweight wool duvet kept me warm all night and on the few milder nights, it still wasn't sweltering and I never woke feeling overheated or sweaty - as I can with my previous down duvet which can cause over-heating. I found the wool duvet feels chilly for the first few minutes but then seems to trap and reflect body heat providing and maintaining body heat through the night. At home I use an electric blanket to air my bed before use so this isn't an issue and it feels warm to slip into. As per the instructions, I aired the duvet thoroughly for a few days before use to reduce the sheepy-smell thinking it might be quite overpowering in a very confined space but there was only a very light and mild smell which was barely noticeable and, as an outdoorsy person used to sheep, was actually quite homely. On arrival home, I was so pleased with the performance of the heavyweight duvet in cold damp conditions that I ordered a second in mediumweight for use at home. Both duvets are well made with a thick cotton cover although the single/heavyweight duvet had better finishing with edging over the hem rather than a plain stitched hem as on the king size/mediumweight duvet. The wool seems to be a continuous length stitched into baffles running along the width (or length - depending on how the larger versions are draped over the bed) rather than smaller squared baffles with loose wool fibres similar to a down duvet. This completely eliminates the need for any shaking to redistribute the content. The wool duvet feels heavier than the down duvet I am used to but it is a pleasant feeling as it folds around the sleeper in a similar way to a weighted blanket but without feeling oppressive. The tog ratings are 7-9 togs for the mediumweight and 10-12 togs for the heavyweight, not 10-14togs as stated on the listing. For additional information the filling is 375gsm on the mediumweight and 550gsm on the heavyweight. The duvets live up to their promises, are warm, breathable and very snug. I have always preferred natural materials and insulation and previously thought down was unbeatable but having tried wool, it definitely has the edge for temperature regulation.
Review: Once you try wool you won't go back - The things we do for our loved ones, right? Here I am, a happily married man plodding his way through life and kipping each night under a comfortable duvet when my wife says "we should get a wool filled duvet". What? Why on earth would I want a wool filled duvet? I run hot during the winter for goodness sake the last thing I need is to be essentially wearing a woolen jumper to bed everyday! "Oh, but wool keeps you cool and warm" says the wife. Yes, of course it does I think... But guess what... I still buy one! I am glad I did! As I write this we've had some chilly weather in blighty and I have slept like a log, comfortable, warm but not hot and haven't woken up feeling like I've been sweating more than I do when thinking about paying the utility bills! The duvet itself has good a decent weight to it, enough to notice but not enough to feel like it is too much. There is a thickness to it which provides a great look when plumped up in a cover and feels generally well made. Our previous duvet was man-made-fiber and had moved within the cover, this is stitched in such a way that leads me to believe that shouldn't be an issue. Both my wife and I are very pleased to have swapped to a wool duvet, it warms up much quicker and offers a far better sleep then before, the best thing being that my wife, who usually runs cold, no longer feels the need to put cold feet on me to warm up - the duvet is doing it for me! The only downsides would be that, with it being a naturally filling, you will notice the smell of sheep on the duvet for a day or two, this is solved easily by airing it outside of hanging it up in a garage - personally, we weren't bother by it but some might be. The other being the noise the duvet makes, when new it can sound like a crisp packet being ruffled, again we didn't find it an issue and it never disturbed our sleep, we have found that after a week or two it has settled and put this down to the cover becoming softer over time, give it a good shake each day and it'll improve. In summary, I won't go back to another type of duvet, whilst I am yet to try this during summer temperatures, having gone back to a poly-filled duvet for a night when away for work, the different is incredible and one that is difficult to describe unless you try it yourself, you to may be as surprised as I am! I might even get an extra one for the guest bedroom for when the misses is snoring and I need some peace...

## Features

- All Year Round - Not too hot, not too cold - this duvet strikes the perfect balance for year-round comfort. With breathable British wool, it keeps you cool on hot nights and cosy when it’s colder. Sleeping under a wool filled duvet is scientifically proven to give you 25% better REM sleep.
- Thermo-Regulating - Sheep wool is 50% better than any other fibre at wicking away moisture caused by overheating. It creates a breathable layer that adapts to your body - keeping you cosy all year round. The 'wool effect' is further enhanced with a breathable 100% cotton cover.
- British Craftsmanship - Made in the UK with 100% British wool, supporting local farms. Experience trusted British-made wool duvet backed by a 2-year quality guarantee so you can sleep easy knowing your comfort is covered season after season.
- Hypoallergenic - Naturally hypoallergenic and dust mite resistant - this king size quilt is ideal for asthma, eczema or allergy-prone sleepers. Promotes cleaner air, calmer skin and deeper, more restful sleep - naturally.
- Naturally Stays Fresher - Wool naturally resists odours and stays clean longer. Just air it between uses to keep your duvet fresh and fluffy - no need for constant washing. It’s also naturally fire retardant for added peace of mind.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01M30BQ2P |
| Age Range Description | Adult |
| Best Sellers Rank | 2,217 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 29 in Duvets |
| Blanket Form | Duvet |
| Brand | Slumberdown |
| Brand Name | Slumberdown |
| Colour | White |
| Customer Reviews | 4.5 out of 5 stars 511 Reviews |
| Fabric Type | 100% Cotton, 233 Thread Count |
| Fabric Warmth Description | Light_Weight |
| Global Trade Identification Number | 05012924048827 |
| Item Dimensions L x W | 2.25L x 2.2W metres |
| Item Thickness | 2 Centimetres |
| Item Type Name | Slumberdown Wonderful Wool Duvet King |
| Manufacturer | Slumberdown |
| Manufacturer Part Number | 2672AMZ77 |
| Material | Wool Duvet, Cotton Cover |
| Material Type | Wool Duvet, Cotton Cover |
| Model Name | 2672AMZ77 |
| Model Number | 2672AMZ77 |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Spot Clean Only |
| Recommended Uses For Product | Sleeping |
| Seasons | All |
| Size | King Size Bed |
| Sleeping Bag Filling Material | Wool |
| Special Features | 100% British Wool Duvet |
| Special feature | 100% British Wool Duvet |
| Sport Type | No |
| Style | Mediumweight |
| Style Name | Mediumweight |
| Theme | Solid |
| Thread Count | 233 |
| Unit Count | 1.0 count |
| Water Resistance Level | Not Water Resistant |
| Weave Type | Plain |

## Product Details

- **Brand:** Slumberdown
- **Colour:** White
- **Material:** Wool Duvet, Cotton Cover
- **Special feature:** 100% British Wool Duvet
- **Style:** Mediumweight

## Images

![Slumberdown British Wool King Size Duvet 7-9 Tog All Year-Round Quilt for Summer, Autumn & Winter | 100% British Wool, Naturally Regulates Temperature, Hypoallergenic & UK Made (225 x 220cm) - Image 1](https://m.media-amazon.com/images/I/71J9BB0osFL.jpg)
![Slumberdown British Wool King Size Duvet 7-9 Tog All Year-Round Quilt for Summer, Autumn & Winter | 100% British Wool, Naturally Regulates Temperature, Hypoallergenic & UK Made (225 x 220cm) - Image 2](https://m.media-amazon.com/images/I/81xro9XW8qL.jpg)
![Slumberdown British Wool King Size Duvet 7-9 Tog All Year-Round Quilt for Summer, Autumn & Winter | 100% British Wool, Naturally Regulates Temperature, Hypoallergenic & UK Made (225 x 220cm) - Image 3](https://m.media-amazon.com/images/I/81uiMTK4vxL.jpg)
![Slumberdown British Wool King Size Duvet 7-9 Tog All Year-Round Quilt for Summer, Autumn & Winter | 100% British Wool, Naturally Regulates Temperature, Hypoallergenic & UK Made (225 x 220cm) - Image 4](https://m.media-amazon.com/images/I/7180PrZlDRL.jpg)
![Slumberdown British Wool King Size Duvet 7-9 Tog All Year-Round Quilt for Summer, Autumn & Winter | 100% British Wool, Naturally Regulates Temperature, Hypoallergenic & UK Made (225 x 220cm) - Image 5](https://m.media-amazon.com/images/I/81MPPedS2OL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Impressed: great insulation and breathability, better than down
*by H***R on 4 February 2025*

After much pondering I ordered one of these wool duvets for use in my camping car before a January trip to the Scottish Highlands. I knew the weather was going to be bitterly cold so was looking for something snug but which wouldn't be too affected by damp when used in a cramped vehicle with inevitable condensation. Used inside the uninsulated, unheated camping-car in a damp -2°C I was very pleased to find the heavyweight wool duvet kept me warm all night and on the few milder nights, it still wasn't sweltering and I never woke feeling overheated or sweaty - as I can with my previous down duvet which can cause over-heating. I found the wool duvet feels chilly for the first few minutes but then seems to trap and reflect body heat providing and maintaining body heat through the night. At home I use an electric blanket to air my bed before use so this isn't an issue and it feels warm to slip into. As per the instructions, I aired the duvet thoroughly for a few days before use to reduce the sheepy-smell thinking it might be quite overpowering in a very confined space but there was only a very light and mild smell which was barely noticeable and, as an outdoorsy person used to sheep, was actually quite homely. On arrival home, I was so pleased with the performance of the heavyweight duvet in cold damp conditions that I ordered a second in mediumweight for use at home. Both duvets are well made with a thick cotton cover although the single/heavyweight duvet had better finishing with edging over the hem rather than a plain stitched hem as on the king size/mediumweight duvet. The wool seems to be a continuous length stitched into baffles running along the width (or length - depending on how the larger versions are draped over the bed) rather than smaller squared baffles with loose wool fibres similar to a down duvet. This completely eliminates the need for any shaking to redistribute the content. The wool duvet feels heavier than the down duvet I am used to but it is a pleasant feeling as it folds around the sleeper in a similar way to a weighted blanket but without feeling oppressive. The tog ratings are 7-9 togs for the mediumweight and 10-12 togs for the heavyweight, not 10-14togs as stated on the listing. For additional information the filling is 375gsm on the mediumweight and 550gsm on the heavyweight. The duvets live up to their promises, are warm, breathable and very snug. I have always preferred natural materials and insulation and previously thought down was unbeatable but having tried wool, it definitely has the edge for temperature regulation.

### ⭐⭐⭐⭐⭐ Once you try wool you won't go back
*by D***N on 21 December 2022*

The things we do for our loved ones, right? Here I am, a happily married man plodding his way through life and kipping each night under a comfortable duvet when my wife says "we should get a wool filled duvet". What? Why on earth would I want a wool filled duvet? I run hot during the winter for goodness sake the last thing I need is to be essentially wearing a woolen jumper to bed everyday! "Oh, but wool keeps you cool and warm" says the wife. Yes, of course it does I think... But guess what... I still buy one! I am glad I did! As I write this we've had some chilly weather in blighty and I have slept like a log, comfortable, warm but not hot and haven't woken up feeling like I've been sweating more than I do when thinking about paying the utility bills! The duvet itself has good a decent weight to it, enough to notice but not enough to feel like it is too much. There is a thickness to it which provides a great look when plumped up in a cover and feels generally well made. Our previous duvet was man-made-fiber and had moved within the cover, this is stitched in such a way that leads me to believe that shouldn't be an issue. Both my wife and I are very pleased to have swapped to a wool duvet, it warms up much quicker and offers a far better sleep then before, the best thing being that my wife, who usually runs cold, no longer feels the need to put cold feet on me to warm up - the duvet is doing it for me! The only downsides would be that, with it being a naturally filling, you will notice the smell of sheep on the duvet for a day or two, this is solved easily by airing it outside of hanging it up in a garage - personally, we weren't bother by it but some might be. The other being the noise the duvet makes, when new it can sound like a crisp packet being ruffled, again we didn't find it an issue and it never disturbed our sleep, we have found that after a week or two it has settled and put this down to the cover becoming softer over time, give it a good shake each day and it'll improve. In summary, I won't go back to another type of duvet, whilst I am yet to try this during summer temperatures, having gone back to a poly-filled duvet for a night when away for work, the different is incredible and one that is difficult to describe unless you try it yourself, you to may be as surprised as I am! I might even get an extra one for the guest bedroom for when the misses is snoring and I need some peace...

### ⭐⭐⭐⭐⭐ Very pleased :)
*by M***A on 27 June 2023*

Extremely pleased with the quality of this duvet. I actually found the sheepy-lanolin smell very reassuring when I unwrapped it as it is much better than it smelling of nasty chemicals. I left the duvet to air for 48 hrs before using and now it hardly smells at all. The cotton cover is a very high quality, which I'm confident will keep all the wool safely contained inside. It only produces a slight rustle when moved, which reminds of the sound and feel of a high quality down duvet I used to have. It is actually a lot thicker and fluffier than I expected for a medium weight duvet. I've been sleeping in only a cotton sheet lately due to the hot weather so I was expecting to cook under the duvet the first time I used it. Surprisingly I slept very well and only woke up once. The duvet feels luxurious and cozy to lie in but also airy and breathable. I'm wondering if the reviews claiming it is too hot were maybe using synthetic or polycotton duvet covers. Using 100% cotton (or another breathable natural fibre) duvet covers and bed sheets will allow the wool to breathe properly. I'm also confident it will keep me warm and toasty in the winter months. I feel like I've grabbed a real bargain here, and it is great that it is manufactured in the uk using British wool.

## Frequently Bought Together

- Slumberdown Wonderful Wool King Size Duvet - Temperature Regulating 7-9 Tog Mediumweight All Year Round Quilt - 100% British Wool, Soft Cotton Cover, Hypoallergenic, Easy Care, Size (225cm x 220cm)
- Slumberdown Wonderful Wool Pillows 2 Pack - Medium Support Back Sleeper Pillows for Back Pain Relief - 100% British Wool, Soft Cotton Cover, Hypoallergenic, UK Standard Size (48cm x 74cm)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-09-23*