15 best duvets of 2024 for your cosiest duvet day yet, tested & reviewed

Specifications:

1. Pros: A versatile, year-round duvet.
2. Cons: Nothing deal-breaking. We'd just point out that the price point is high which might put some buyers off.
3. Sizes available: Double, king and super king.
4. Sleep trial period: 14-night trial, and returns are free.
5. Tog rating: Spring/Summer layer has a tog rating of 3.5, and the Autumn/Winter layer has a tog rating of 7. They can be used together, with a total tog rating of 10.5.
6. Casing: 100% cotton fabric.
7. Filling: Sustainable microfibre filling.
8. Machine washable? Yes.
9. Tested by: Ali Pantony, GLAMOUR's Website Director.

This 3-in-1 duvet by Emma Sleep is a great choice for year round use. Filled with microfibre (which has been designed to be breathable and anti-bacterial), it features one 3.5 tog layer for the summer and one 7 tog layer for spring and autumn – which can then be used together to create a 10.5 tog winter duvet.

It's easy to quickly clip the different layers together or apart (and the clip-on feature prevents either of the layers from slipping so you can sleep comfortably all night). As for the cover, it's made from 100% cotton and upholstery is made from recycled polyester due to its durable, crinkle-free and naturally hypoallergenic properties.

Swapping my old duvet for the Emma 4 Seasons was probably one of the best grown-up decisions I've made this year. The fact you can adjust the level of warmth via the two separate layers is genius, especially for hot sleepers like me (plus, in the summer, I use the other layer on our sofa bed for guests, so it's basically two duvets for the price of one). It's super cosy, totally breathable and machine washable, too.

Specifications:

1. Pros: Encased in 100% cotton percale, it's a great choice for those with allergies thanks to its hypoallergenic properties.
2. Cons: Nothing of note!
3. Sizes available: Single, double, king, super king.
4. Sleep trial period: If you’ve changed your mind, you have 28 days from the day you received your order to return any items.
5. Tog rating: 4.5 tog, 9 tog, 13.5 tog.
6. Filling: Synthetic.
7. Casing: 100% cotton percale casing.
8. Machine washable? Yes.
9. Tested by: Mayola Fernandes, GLAMOUR's Commerce Writer.

Dusk's soft and luxurious, feels-like-down duvet is great if you're after a non-feather option with a really luxe feel. It's comprised of the brand's 4.5 tog and 9.5 tog duvets, both of which can be fastened together with buttons to give you the flexibility to switch your duvet up depending on the seasons.

The filling is crafted to replicate the texture of a goose or duck feather duvet, but it's actually made from 100% lightweight polyester microfibre. The casing, however, is not synthetic — it's made from cotton percale which is ideal for those with allergies.

I've been using the 4.5tog duvet over the past few months, which has kept me cool thanks to its crisp, breathable 100% cotton percale cover and lightweight feel. That said, with a microfibre synthetic fibre filling, it still felt exceptionally cosy when both sections were combined last winter. I appreciate the double stitching and subtle piping along the seams, a detail rarely found in duvets at this price point.

Specifications:

1. Pros: Lightweight, breathable duvet.
2. Cons: While technically a washable duvet, professional cleaning is recommended.
3. Sizes available: single duvet, double, king and super king duvet bedding sets.
4. Sleep trial period: Returns within 30-days for unopened items.
5. Tog rating: Lower tog 4.5 or higher top 13.5 (13.5 here).
6. Filling: 90% goose down, 10% goose feather.
7. Casing: cotton jacquard with a 329 threat count.
8. Machine washable? Can be machine washed, but professional cleaning is advised.
9. Tested by: Denise Primbet, GLAMOUR's Commerce Writer.

This Hungarian goose down duvet is filled with 80% supremely soft goose down and 20% goose feather, which makes it lightweight and breathable. And, of course, an extremely comfy luxury duvet pick. It might only be 4.5 tog (the perfect summer duvet), but it has buttonholes and cufflinks, which means you can join it with another Hungarian goose down duvet from The White Company's range (here's the 10.5 tog option and the 13.5 tog duvet) to create something endlessly warmer in the winter. Another feature worth noting? It's covered in a 329-thread-count cotton percale and finished with an internal box construction, which basically means the warmth will be evenly distributed.

As someone who gets cold at night year-round — even during warm summer evenings — finding a cosy duvet that keeps me warm is crucial. After testing this duvet for just over a month, I was impressed with everything from its smart design to its premium feel and, most importantly, the comfort it provided during my eight hours of sleep. I particularly appreciated the temperature distribution, which prevented overheating on warmer nights while maintaining warmth on cooler ones. Although it's on the pricier side compared to other duvets in our edit, if you're looking to invest in a luxury duvet, this one is undoubtedly worth the investment.

Specifications:

1. Pros: Hypoallergenic, machine washable.
2. Cons: None of note.
3. Sizes available: Single, double, king, super king.
4. Sleep trial period: 30-day returns if unopened and in original packaging.
5. Tog rating: 10.5 tog.
6. Filling: Advanced Smartfil™ fibres blended with 20% modal (natural breathable wood pulp).
7. Casing: Soft-touch microfibre cover.
8. Machine washable? Yes, at 60º.
9. Tested by: Hattie Cotmore, GLAMOUR UK's Associate Visuals Editor.

The Nectar Sleep duvet is equal parts warm and breathable and, if you ask us, is a good pick for everyone. With a 10.5 tog rating, it uses modal fabric alongside Smartfil technology to effectively regulate temperature and wick away moisture throughout the night. The convenience doesn't end there. It's non allergenic, machine washable at 60-degrees and has over 550+ five-star reviews on Trustpilot.

I tested this duvet for over a month and found it to be a great all-rounder. It’s definitely light enough for the summer months, but I’m sure in winter I’ll be kept warm, and actually I quite like that it’s not so thick that I can’t toss and turn freely in the night.

The fabric is made from modal, derived from natural wood pulp, and is praised for its moisture-wicking properties and breathability. However, as a naturally hot sleeper, I didn't find that it fully delivered on the promised temperature control.

Specifications:

1. Pros:
2. Cons: It's quite a warm duvet, and perhaps not the best duvet for hot sleepers... but it does feel insanely high quality.
3. Sizes available: Single, double, king, superking.
4. Sleep trial period: Returns within 14 days within the original packaging and condition.
5. Tog rating: 10.5 tog.
6. Filling: SIMBA Renew recycled PET bottle filling.
7. Casing: BCI cotton with Stratos® finish.
8. Machine washable? Yes, at 40º.
9. Tested by: Mayola Fernandes, GLAMOUR's Commerce Writer.

This high-tech duvet from creators of some of the best mattresses on the market – Simba Sleep – is double sided. One features ‘Outlast’ fabric technology that was, initially, designed by NASA for astronauts to regulate body temperature all night long. The second features 300-thread-count cotton that's supremely breathable. Both of these sides are sandwiched around a duvet filling made largely of duck down.

With over 12,000 positive customer reviews, there's a reason this duvet has remained such a popular choice amongst buyers. It's available in four sizes and has a 10.5 tog rating, which feels surprisingly lightweight while still providing good loft.

I was impressed with how luxurious it felt, giving my bed a sumptuous, hotel-like quality. It's also machine washable and can be tumble-dried, which is convenient. I personally find it ideal for use from autumn through late spring. For year-round use, the brand's Hybrid 3-in-1 Duvet might be a better option, as it includes detachable 3.5 tog and 7 tog duvets that combine into a 10.5 tog duvet for colder nights.

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Specifications:

1. Pros: Affordable.
2. Cons: No trial period to see if the duvet is a good fit.
3. Sizes available: Single, double, king, super king.
4. Tog rating: 10.5 tog.
5. Sleep trial period: No trial period, but can be returned within 35 days of purchase if unused and in original packaging.
6. Filling: 85% goose feather, 15% goose down.
7. Casing: 100% cotton outer.
8. Machine washable? Wash at 40°C.
9. Tested by: Neamh Randall, GLAMOUR's Commerce Picture Editor.

I wanted a duvet that could replicate the luxurious feel of a five-star hotel, and this 10.5 tog Goose Feather & Down Duvet from M&S is perfect. For starters, at £48, it's very much reasonably priced and I can sleep soundly knowing it has been crafted with responsibly sourced feather and down.

I always need a cover, no matter the season, and even during hot weather, this duvet has been a comfortable addition to my bed. Its lightweight and breathable pure cotton cover, with a 233 thread count, feels incredibly smooth against the skin, making it a true luxury to slip into bed each night.

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Specifications:

1. Pros: Machine washable, hypoallergenic.
2. Cons: Can't be returned once opened.
3. Sizes available: Single, double, king, super king.
4. Sleep trial period: Returns within 30-days for unopened items.
5. Tog rating: 10.5 tog, also available in 4.5 tog summer duvet and 7.5 tog.
6. Filling: 80% recycled polyester fiberfill that would otherwise end up at landfill- also known as Smartfil® - 20% microfibre modal.
7. Casing: Cotton percale with a 200-thread count.
8. Machine washable? Yes it can go in the washing machine.
9. Tested by: Lian Brooks, GLAMOUR's Senior Audience Development Manager.

This 10.5 tog hypoallergenic duvet comes with a five-year guarantee. Made from 80% Smartfil® polyester and 20% Modal micro-fibres – then encased in a gorgeous 200-thread-count cotton percale – it's breathable, soft and lump-free. A sumptuous and fail-safe choice for any bedroom. Plus, similar to the brand's Hungarian Goose Down Duvet, this one also features buttonhole tabs and buttons which allows you to increase the tog rating by combining a 4.5 tog duvet with either a 7.5 or 10.5 tog duvet.

Specifications:

1. Pros: Eco-friendly, fast delivery and comes with a 5-year warranty.
2. Cons: No complaints here.
3. Sizes available: Single, double, king, super king.
4. Tog rating: 10.5.
5. Sleep trial period: Yes - buyers have 30 nights to try the product and return if they're unsatisfied with postage even paid for by Panda London.
6. Filling: 50% bamboo and 50% recycled bottle Nano-Microfibre™ bottles).
7. Casing: Bamboo.
8. Machine washable? Yes, at 40º.
9. Tested by: Samantha Reynolds, PA to Deborah Joseph, UK Editor In Chief & European Editorial Director.

Hoping to be sustainable about your duvet purchase? The Panda Cloud duvet boasts an outer layer that's made from bamboo, plus a filling that's made from 50/50 bamboo and nano microfibre. Why bamboo? It's an eco-friendly resource that doesn’t require pesticides to thrive, uses less water than cotton and produces more oxygen and absorbs more Co2 than hardwood trees. This bamboo duvet has a generous five-year guarantee and, even though it's a standard size duvet, the unique filling means it dries in half the time of a normal or down duvet.

I'm already a big fan of Panda bedding; from its bed sheets to mattress protectors, the quality always impresses me. This duvet is no exception. Made from 100% bamboo, the material is genuinely softer than anything I've ever felt, and I noticed a significant difference when switching from my old microfibre duvet. Initially, I was concerned that it might be too warm for the summer due to its thickness upon unboxing. However, after a few months of use, I found it to be perfectly balanced: heavy enough to provide warmth and comfort, yet light enough for summer use, making it a great all-rounder. Additionally, the gorgeous dust bag included for storage is a nice touch.

Specifications:

1. Pros: Reliable temperature regulation properties.
2. Cons: It's expensive.
3. Sizes available: Single, double, king, super king.
4. Tog rating: 10.5 tog (3.5 + 7).
5. Sleep trial period: Returns within 14 days within the original packaging and condition.
6. Filling: Simba-Renew filling blended with Modal.
7. Casing: Cotton cover.
8. Machine washable? Yes, at 40º.
9. Tested by: Mayola Fernandes, GLAMOUR's Commerce Writer.

For those who tend to run hot or cold, the Hybrid 3-in-1 takes things up a notch from Simba's Hybrid duvet. The biggest difference is the detachable design which caters to those seeking a lighter option for summer while still enjoying the perks of Simba's Hybrid temperature regulation during colder months. Simba's commitment to eco-friendliness still shines through in its 3-in-1 offering, incorporating recycled plastic bottles and Better Cotton into its construction for a more sustainable choice.

The 3-in-1 duvet set includes a 7 tog duvet for spring and autumn and a 3.5 tog duvet for summer, which can be snapped together using poppers to create a cosy 10.5 tog duvet for winter. The casing is made from temperature-regulating cotton that wicks heat away, helping to maintain an optimal temperature, which I've found invaluable during heatwaves as of late. I also appreciate the colour-coding on the duvets, making it easy to distinguish between them.

Specifications:

1. Pros: Hypoallergenic.
2. Cons: Even with the discount, it's still pricey.
3. Sizes available: Single, double, king, super king.
4. Sleep trial period: Unspecified.
5. Tog rating: Merino wool duvets don't have a tog rating. Instead, they claim to maintain body temperature all year round.
6. Filling: 100% Merino wool.
7. Casing: 100% Organic Cotton.
8. Machine washable? Yes, but do not tumble dry.
9. Tested by: Georgia Trodd, GLAMOUR's Senior Commerce Writer.

This lighter weight duvet is filled with Merino wool and it's encased in a 100% organic cotton cover. The combination of these materials have been carefully selected to help regulate your body temperature while you rest so you get a good night's sleep. The light and airy nature of this duvet makes it a solid choice for those who don't suit heavy, thick duvets but still require an option that will keep them toasty on brisk nights.

Switching from a down duvet to this one was quite the change, and I immediately noticed the difference in every way possible (even smell! Don't worry, though, the sheepy scent dies down after a few days). Though it's still relatively thick, it has naturally heat-regulating properties that keep you at the same temperature all night which is a godsend for summer – my old duvet was regularly banished to the floor when it became too hot, and so far this one has stayed put. One thing I will say is that it's a little bit small inside my current bedding, so perhaps I need to treat myself to a PIB own – brand set as I hear they go hand-in-hand.

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Specifications:

1. Pros: Breathable, lightweight.
2. Cons: Duvets from different ranges cannot be attached using the cufflink system.
3. Sizes available: Single, double, king, super king.
4. Sleep trial period: 365-day returns policy for items that are unused and unwashed.
5. Tog rating: 13.5 tog.
6. Filling: 100% Microfibre
7. Casing: 100% Cotton Casing.
8. Machine washable? Yes.
9. Tested by: Mayola Fernandes, GLAMOUR's Commerce Writer

Light and silky blown microfibre makes this mid-weight duvet feel very much like down. It's suitable to machine-wash and is super speedy to air and tumble-dry making it suitable for regular washing – ideal for allergy sufferers. The good news is that Soak & Sleep is running a sale right now, so you can pick up some of these lofty duvets for up to 20% off.

Having tested this duvet for over a month, I can confidently say its luxurious reputation truly lives up to expectations. Despite its plushness, it maintains a lightweight feel, and its temperature regulation capabilities ensured I stayed comfortably warm during colder nights and cool and airy during warmer ones. It also features cufflink fastenings, allowing you to pair it with any duvet in the range to create a customised all-season duvet that suits you.

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Specifications:

1. Pros: Lightweight, breathable and hypoallergenic.
2. Cons: None here!
3. Sizes available: Single, double, king, super king.
4. Sleep trial period: Yes, 30 night sleep trial.
5. Tog rating: 2-5 TOG equivalent.
6. Filling: 200gsm of 100% organic British wool.
7. Casing: 100% unbleached 300tc organic cotton.
8. Machine washable? Yes, at 40 degrees.
9. Tested by: Mayola Fernandes, GLAMOUR's Commerce Writer.

The Wool Room crafts bedding using 100% British wool with an aim to improve its buyers quality of sleep. The brand’s light organic washable duvet, is a 2.5 tog equivalent, so expect a lightweight, breathable feel that is ideal for hot sleepers. If you run cold at night, there's also options for a medium (7-10 tog), warm (11-14 tog) and all-season duvet available. All duvets are hypoallergenic, too.

From the impeccable quality of the finish to its featherlight feel, this duvet from The Wool Room exceeded my initial expectations. As someone prone to feeling overheated during the night, I found it to be an exceptional all-rounder that strikes the perfect balance between offering just enough warmth to keep me cosy while remaining breathable for those warm, balmy days ahead.

As you may know, wool bedding often has a distinct scent when first unboxed. However, this duvet has the most subtle scent compared to other wool duvets we've tested. So, if you've been considering switching to wool, this duvet is an excellent entry point.

Specifications:

1. Pros: Affordable, suitable for year round use.
2. Cons: None here!
3. Sizes available: Single, double, king, super king.
4. Sleep trial period: Free 1-year guarantee.
5. Tog rating: 3 in 1 duvet – different tog ratings for different seasons.
6. Filling: Filled with 100% soft polyester fibres.
7. Casing: Unspecified.
8. Machine washable? Yes, at 40 degrees.
9. Tested by: Mayola Fernandes, GLAMOUR's Commerce Writer.

Priced just under £60, Slumberland's all-seasons duvet, offers fantastic value for money and ensures comfort year-round. Split into two parts – a 4.5 tog ideal for warmer months and a 9 tog for cooler weather – it adapts effortlessly to seasonal changes. Plus, the convenience of machine-washable duvets at 40 degrees adds to its appeal.

While it's not the most sophisticated duvet in terms of design and doesn't quite deliver that luxurious hotel-bed feel, it proved to be a practical comforter that will do the job without breaking the bank. It's made in the UK and, while it doesn't offer a sleep trial, it does come with a 1-year guarantee.

Specifications:

1. Pros: Suitable for year round use.
2. Cons: Nothing to note!
3. Sizes available: Single, double, king size, super king.
4. Sleep trial period: No trial period, but can be returned within 35 days of purchase if unused and in original packaging.
5. Tog rating: 13.5 tog or separated into a 4.5 tog and a 9 tog.
6. Filling: Filling - 100% polyester
7. Casing: 100% cotton
8. Machine washable? Yes.
9. Tested by: Neamh Randall, GLAMOUR's Commerce Picture Editor.

Marks & Spencer's duvet handily clips together with fuss-free poppers as opposed to buttons which can be fiddly. It's comprised of a 4.5 tog duvet and a 9.5 duvet that can be used individually as the seasons change or fastened together to become a 13.5 tog winter duvet that will keep you snug as you rest. It's machine washable at 40C and can be tumble dried on low to keep it shipshape.

Some might think I'm crazy, but I’m eagerly anticipating winter — it's my favourite season! The thought of snuggling up with my 13.5 tog all-season duvet has me excited. Not just a plush winter duvet, this design is so versatile: you can separate it into a 4.5 tog (which I’m using now) and a 9 tog for autumn, making it a perfect essential for year-round comfort.

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Specifications:

1. Pros: Great quality, lightweight & warm.
2. Cons: Noting to note!
3. Sizes available: Single, double, king, super king.
4. Sleep trial period: Returns available.
5. Tog rating: 10.5.
6. Filling: Polyester.
7. Casing: 60% Cotton, 40% Polyester.
8. Machine washable? Yes.
9. Tested by: Emily Whitwam, Associate Manager, Social Media at GLAMOUR.

Crafted for ultimate comfort, this duvet strikes the perfect balance between warmth and breathability, making it ideal for chilly seasons. Its durable cotton-blend cover boasts a silky-smooth texture, while its high 350TC density ensures a luxuriously soft feel. Filled with a synthetic material, it offers a cosy alternative to down, providing a lightweight yet indulgent warmth. With its satin piped edge, this duvet feels elegant and sophisticated, a testament to the careful attention to detail invested during its crafting.

I was really impressed by how silky soft the cotton fabric felt, it made the whole ordeal of putting on the duvet sheet a much more pleasant experience. After sleeping in the duvet for a month, one thing I will say is this is quite warm and currently, it’s summer so it was a little too cosy for me. However, I will definitely be swapping it over when autumn comes around and it was an absolute dream to sleep in. Super cloud-like and not too heavy.