When the chilly nights of winter arrive, many of us find ourselves wishing for a cozy, fluffy blanket to snuggle under. But if you've ever suffered an allergy attack or night sweats while trying to enjoy the comforts of a down duvet, you know the downsides that come with these luxurious bedding options. Fortunately, there’s a solution that provides the same cozy feel as accurate down, without the allergens, overheating, or high cost: the best down alternative comforter. If you're also looking for the Best Duvet Insert, in this article, we’ll explore the benefits of down alternative bedding and share our top recommendations for the best alternative comforters to help you achieve your ideal sleep experience.
Cloud-like fluffy duvets from Yumerest are a great place to start. These innovative comforters are designed to help you sleep better so you can wake up refreshed and ready to tackle the day.
Why Make the Switch to a Down Alternative Comforter?
The main difference between down comforters and down-alternative comforters is the inside filling. Down comforters are stuffed with material sourced from the soft undercoat of ducks or geese, while down-alternative comforters contain natural or synthetic fills.
And while down tends to be lighter, fluffier, and a better insulator, it's also usually pricier and more prone to collecting dust, dander, and other allergens.
Down-Alternative Comforter Guide
Down-alternative comforters are an excellent choice for anyone who wants something low-maintenance, hypoallergenic, and budget-friendly. The cost will depend on the material used for the shell and fill.
Comforters with synthetic fills (like polyester, microfiber, and PrimaLoft) usually trap more heat than natural fills, but they're more affordable and common. For a little more $$$, you can splurge on one with a natural fill, such as:
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Eucalyptus lyocell
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Wool
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Silk
Why Choose Down Alternative?
If you're on a mission to make your bed the comfiest one ever, then you know how much a great duvet or comforter matters. And while down comforters are usually the gold standard for a plush, cloud-like snooze sesh, they're not an excellent choice for allergy sufferers...or anyone a little short on cash.
Luckily, down-alternative comforters exist; honestly, they don't get as much hype as they deserve. Instead of duck or goose feathers, down-alternative duvets are filled with materials that mimic the insulating properties of down, and we're here to help ya find the best down-alternative comforter for your bed.
Down-Alternative Comforter Benefits & Top Picks
In addition to being hypoallergenic and relatively budget-friendly, down-alternative comforters are often more low-maintenance than down-comforters since many are machine washable.
Whether you're seeking something lightweight and cooling for the summer months or a thick and toasty blanket that'll be your cold-season BFF, trust us, there’s a down-alternative comforter that's right for you and your bed. Go ahead and take a sneak peek at our favorite options.
Related Reading
19 Best Down Alternative Comforters for Luxurious, Cozy Sleep
1. Yumerest PureFlow Duvet: A Luxurious Cloud-Like Experience
With an exceptional 5kg filling, Yumerest's PureFlow Duvet envelops you in cloud-like softness for a deeper, more restorative sleep.
This premium Canadian duvet stands apart from competitors like Happy Fluffy Cloud and Hush through its ethically sourced northern down, which perfectly regulates temperature year-round, never too hot, just perfectly cozy.
Luxury Down-Alternative Duvet
Crafted by expert artisans with techniques perfected since 1946, our duvets combine traditional craftsmanship with modern innovation for an unparalleled sleeping experience.
The PureFlow bundle, featuring our heavenly duvet, elegant cover, and calming sleep mist, creates a complete sleep sanctuary that helps busy professionals and parents finally achieve the rejuvenating rest they deserve.
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Shell material: Cotton
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Fill material: Ethically sourced alternative
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Sizes: Twin, Full/Queen, King
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Weight: All-season
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Care instructions: Machine wash in warm water; tumble dry on low heat
The reviews:
"Absolutely love this duvet! It has just the right amount of weight to keep you cozy without overheating. Definitely worth the investment."
2. Brooklinen Down Alternative Comforter: The "I Can't Believe It's Not Down" Comforter
Incredibly full and fluffy with an ultra-soft cotton sateen shell, Brooklinen's down alternative comforter features thoughtful details, like loops for attaching a duvet cover. It's stuffed with fiber repurposed from plastic bottles that really does feel like down.
Plus, it comes in three different densities (though all-season is the best choice for year-round comfort).
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Shell material: Cotton
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Fill material: Recycled polyester
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Sizes: Twin/twin XL, full/queen, king/Cal king
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Weights: Lightweight, all-season, or ultra-warm
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Care instructions: Spot clean recommended; dry clean if needed
The reviews:
"Love this comforter," one tester writes.
"It is lightweight and seems to know just how much warmth is needed for a good night's sleep. So glad we treated ourselves to this."
3. Utopia Bedding Down Alternative Comforter: The Ridiculously Affordable Option
Are you not looking to spend much money on a new comforter? Please turn your attention to this ridiculously affordable duvet insert from Utopia Bedding. For less than $50, this option (which currently has over 88,000 five-star reviews on Amazon, NBD) is soft, breathable, and comfy.
It has sturdy box stitching, piped edges, and corner loops for attaching a cover. Plus, it's available in a dozen different colorways.
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Shell material: Polyester
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Fill material: Polyester
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Sizes: Twin, twin XL, full, queen, king, Cal king
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Weight: All-season
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Care instructions: Machine wash in the gentle cycle with cold water; line dry or tumble dry on low heat
The reviews:
"The comforter is light, but that also makes it breathable and warm! It's easy to wash and looks and feels great. I think for the price, it's a fantastic choice."
4. Buffy Breeze Comforter: The Light-as-Air Duvet for Hot Sleepers
Hi, do you constantly wake up in a pool of sweat? Then you've gotta try this light-as-air comforter from Buffy.
Made with Tencel lyocell (aka eucalyptus fibers) inside and out, this dreamy duvet somehow feels airy and weighted all at once, and it's a must-have for all the hot sleepers out there, as well as anyone who needs some summer bedding.
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Shell material: Tencel lyocell
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Fill material: Tencel lyocell
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Sizes: Twin/twin XL, full/queen, king/Cal king
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Weight: Lightweight
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Care instructions: Dry clean only
The reviews:
One reviewer said, "My husband and I could not agree on a lightweight comforter. He is always hot and I need the weight. This is perfect. We are so pleased with the look and feel. Temperature is perfect!"
5. Sijo TempTune Comforter: The Temperature Regulating Duvet
Sijo set out to make a temperature-regulating, all-season comforter that would suit all kinds of sleepers, and let me tell ya, they did the damn thing.
This one has a shell made with Tencel lyocell and Mica nylon, which gives it a slippery, silky feel. Inside, you'll find a combo of recycled polyester and CLIMA fiber (which is a blend of Tencel lyocell fiber and Supima cotton infused with naturally derived paraffin to give it temperature-regulating abilities). Um, cool!!
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Shell material: Tencel lyocell and nylon
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Fill material: CLIMA fiber, Tencel lyocell, and recycled polyester
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Sizes: Full/queen, king/Cal king
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Weight: All-season
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Care instructions: Dry clean only
The reviews:
"It starts getting cold at where I live, and this comforter is amazing," writes one tester.
"It is definitely keeping me in the most comfortable temperature throughout the night. My other down comforter would make me sweat, but my other thinner comforter couldn't keep me warm enough that I found myself waking up in the middle of the night feeling cold! This one is just amazing!"
6. Lasuens Breezy Bamboo Comforter: The Breathable Bamboo Option
Though bamboo viscose is denser and heavier than cotton or polyester, it's always way more breathable, which is why this comforter (made with 100 percent viscose from bamboo inside and out) is seriously good at keeping its chill.
Available in two different densities, this BB is deliciously breathable and silky. Its nice weight makes it ideal for cuddling, making it ideal for hot sleepers and climates.
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Shell material: Bamboo viscose
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Fill material: Bamboo viscose
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Sizes: Full/queen, king/Cal king
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Weights: Lightweight or all-season
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Care instructions: Spot clean recommended; dry clean if needed
The reviews:
"I am so glad I found this bamboo comforter!" one buyer writes.
"It's so silky soft and noticed the 'cool' feel to it at first touch. If you're looking for a luxurious, eco-friendly, and cooling comforter option, look no further—this bamboo comforter is it!"
7. The Cotton & Silk All Seasons Mulberry Silk Filled Duvet Insert: The Luxury Choice
Calling all silk sheet lovers, this one's for you. Made with an organic cotton shell and Mulberry silk filling (which absorbs sweat even better than cotton), this luxurious option is both moisture-wicking and temperature-regulating, giving you the temperature-controlled sleep of your dreams.
Plus, it'll gently contour to your body without ever feeling heavy or overly warm, like the best kind of hug.
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Shell material: Organic cotton
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Fill material: Mulberry silk
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Sizes: Twin XL, queen, king
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Weights: Three-season or all-season
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Care instructions: Air clean or spot clean only
The reviews: "This duvet insert is super soft and comfortable to sleep under," notes one tester.
"I do feel the body-hugging effect, and I slept better the first night using it! Highly recommend it."
8. Fluff Co. Down Alternative Comforter: The Affordable Hotel Quality Option
People love sleeping in hotel beds because of the luxe bedding, of course! And with Fluff Co., you can have five-star hotel-quality bedding at an affordable price. This option has a smooth cotton cover filled with a mixture of polyester and eucalyptus fibers, and the result is so, so fluffy (hence the name).
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Shell material: Cotton
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Fill material: Polyester and Tencel lyocell
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Sizes: Queen, king
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Weight: All-season
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Care instructions: Dry clean only
The reviews:
"This duvet honestly can't be beat," one buyer.
"It's quite soft and fluffy and lightweight without being too light. I'm already sleeping 10x better than I did before I got this duvet, and it seems to be doing well with the varying weather so far. The price is compelling and I would strongly recommend!"
9. Slumber Cloud Comforter: The Low-Maintenance Option
Want a comforter you can toss in the wash without worrying about damage? Meet Slumber Cloud's Comforter.
This low-maintenance option has a cotton outer shell and is stuffed with NASA-engineered ClimaDry fiberfill, which really works to regulate heat and moisture as you dream. No matter how you sleep, this comforter keeps you feeling just right.
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Shell material: Cotton
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Fill material: ClimaDry
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Sizes: Twin XL, queen, king
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Weight: Three-season
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Care instructions: Machine wash in the gentle cycle with cold water; tumble dry on low heat
The reviews:
"My Slumber Cloud Comforter has been a lifesaver!" one tester raves.
"It keeps me the perfect temp for a good night's sleep—never too hot or too cold again. Love crawling into bed each night with this comforter!!! Highly recommend!"
10. Luxome ClimaSense Comforter: The Puffy Cloud Alternative
If you dream of sleeping in a puffy little cloud at night, this lofty BB is for you. Featuring an oversized design and fluffy baffle box construction, this comforter from Luxome convincingly mimics Down's look.
Since it uses 37.5 Polyester in both the shell and the fill, this one legit helps to keep your body temperature at the ideal core temperature of 37.5 Celsius. Science!!
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Shell material: Cotton and 37.5 Polyester
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Fill material: Polyester and 37.5 Polyester
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Sizes: Full/queen, king/Cal king
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Weight: All-season
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Care instructions: Spot clean or dry clean
The reviews:
According to one reviewer, "I couldn’t be happier with this purchase. It’s exactly what I’ve been looking for. I love how fluffy and full it is. And it looks beautiful. It is the perfect weight—it’s not too light and not too heavy. I am a hot sleeper, and this comforter has definitely made a drastic difference with that!"
11. Boll & Branch Down Alternative Duvet Insert: The Super-Luxe Option
Anyone willing to spend big bucks on a new duvet should look at this super option from Boll & Branch. It boasts an organic cotton shell and baffle box construction to puff it up.
Thanks to its PrimaLoft fill, this duvet is wildly full and fluffy. While the ultralight option is best for cold sleepers, reviewers say that even the lightweight version of this one is toasty-warm.
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Shell material: Organic cotton
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Fill material: PrimaLoft
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Sizes: Full/queen, king/Cal king
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Weight: Lightweight, midweight, or ultraweight
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Care instructions: Machine wash in the gentle cycle with cold water; tumble dry on low heat
The reviews:
"I love everything about this duvet! It is theeeeeee best alternative comforter I have found," one review reads.
"I love that it's fluffy like I wanted, and it's warm with out being too warm. Stoked about this purchase and definitely worth the money!!"
12. Nest Bedding Washable Wool Comforter: The Breathable Wool Option
Sure, wool may seem like something that'll leave ya drenched in sweat, but it actually has the opposite effect.
Wool fiber is super-soft and breathable, and this sustainable duvet from Nest is great for anyone who wants to sleep cozy without waking up a sweaty mess. Its certified organic cotton shell is also soft, has a sateen finish, and, best of all, washable!
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Shell material: Organic cotton
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Fill material: Wool
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Sizes: Twin, queen, king
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Weight: All-season
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Care instructions: Machine wash in the gentle cycle with cold water; tumble dry on low heat
The reviews:
"This comforter truly deserves a perfect 5-star," raves one customer.
"The weight is perfect, and the wool breathes incredibly well. I'm kept warm on cold nights and cool on hot nights. Completely blown away by this comforter. I want to buy this thing for everyone I know."
13. Saatva Lightweight Down Alternative Comforter: The Lightweight Option
Whether you sleep hot or live in a warmer climate, a lightweight comforter like Saatva Lightweight Down Alternative Comforter can keep you cool throughout the night. We found this comforter light but warm enough, paired with a touch of softness for a comfortable sleep.
Plus, if you struggle with figuring out which way your comforter should lay on the bed, this product comes with a nifty “foot of bed” tag to ensure it faces the right direction.
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Fill Material: Down alternative fiber and lyocell
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Shell Material: Cotton
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Size Range: Twin/Twin XL, Full/Queen, and King/California King
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Machine Washable: Yes
14. Layla Down Alternative Comforter: The All-Season Comforter
Some people love using a comforter 365 days out of the year. The Layla Comforter is a perfect all-season option if this sounds like you.
It’s not too thin, but not too thick, and with an outer cover made with cotton, it’s very breathable. This means it can keep you cozy in the cold months and cool in the warm months.
What We Love About the Layla Comforter
The combination of cotton and down alternative makes this an excellent choice for hypoallergenic bedding. Neither material should trap or attract allergens.
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Care instructions are simple: throw it in the washing machine, and it’s as good as new. The down alternative gives this comforter a soft, fluffy feel and shouldn’t fall flat with use.
The reviews:
“The Layla comforter is a good option for people who love using comforters year-round. I liked how soft and fluffy the fill was, and the cotton cover was soft and breathable enough, which helped me stay cool”
15. Riley Down Alternative Comforter: The Year-Round Option
We recommend the Riley Down Alternative Comforter as a great year-round option. Unlike other options we tested, this pick gives you the right amount of weight and warmth for winter and hotter months.
After testing for six months, this microfiber and percale-down alternative is the best comforter for every season.
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Material: Percale cotton, microfiber
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Sizes: Twin, Twin XL, Full/Queen, King/California King
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Care: Machine wash cold, tumble dry low heat
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Weight: All season, extra warm
16. Cozy Earth Bamboo Viscose Comforter: The Temperature-Regulating Comforter
Cozy Earth's Comforter, both the shell and fill, is made of viscose from bamboo. We found the material exceptionally breathable and luxuriously soft.
Plus, we love the shell's temperature-regulating and moisture-wicking abilities, which make it perfect for people who run hot or experience night sweats. Still, it's also plenty warm and cozy.
Breathable Heavyweight Bamboo Comforter
Upgrade to the "extra" fill level if you prefer a little more weight. Though heavy, the shell feels breathable, and we had no issues with overheating. Overall, even after six months, we're happy with this comforter's general performance.
During the summertime (and 90-degree-plus nights), we appreciated how cool it kept us throughout the night, which can be helpful if you tend to sleep warm.
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Material: Bamboo shell, viscose (bamboo) fill
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Sizes: Twin, full/queen, king
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Care: Spot or dry clean
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Weight: Medium, Heavy
17. Pottery Barn Hydrocool Down Alternative Duvet Insert: The Cooling Comforter
Calling all hot sleepers! The HydroCool Duvet Insert from Pottery Barn boasts an incredibly soft cotton shell, a cooling polyester fill, and a lightweight yet cozy feel.
When testing the down alternative comforter at home and in the lab, we were thoroughly impressed with its temperature-regulating abilities.
The reviews:
"I love this comforter! It's lightweight and cool to the touch. I would recommend this to anyone, especially hot sleepers."
18. Crane & Canopy Ultimate Luxe Down Alternative Comforter: The Cozy Option
If you’re in the throes of winter or simply looking for something snuggly to cuddle under in your bed, a warm blanket like Crane & Canopy Ultimate Luxe Down Alternative Comforter is an excellent choice.
The thick, plush fill was evenly distributed, which we appreciated. Despite the comforter’s heft, we didn’t feel too hot sleeping under it. Its thickness also helped give our beds some dimension, but the comforter was tricky to fit into a home washing machine.
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Fill Material: Microfiber
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Shell Material: Cotton
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Size Range: Twin/Twin XL, Full/Queen, and King/California King
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Machine Washable: Yes
19. Bedsure Duvet Insert Comforter: The Colorful Option
If white comforters are too uninspired, the Bedsure All-Season Down Alternative Comforter comes in a kaleidoscope of 14 colors, including red, purple, green, and more.
As one of our more lightweight bedding options, this comforter is thin and has a low loft (thickness), which may be a pro or con, depending on how warm you prefer to sleep.
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Fill Material: Polyester
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Shell Material: Microfiber
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Size Range: Twin, Twin XL, Full, Queen, Oversized Queen, King, California King, and Oversized King
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Machine Washable: Yes
Related Reading
- Best Comforter Material for Hot Sleepers
- Best Duvet Cover Material
- Best Comforter for Allergies
- Duvet Tog Guide
- Best Duvet for Night Sweats
Get Deep Sleep Every Night with Our Cloud-like, Soft Fluffy Duvets
Yumerest's PureFlow Duvet transforms your bedroom into a luxurious sanctuary. Its exceptional 5 kg filling envelops you in cloud-like softness, promoting more profound, restorative sleep. This premium Canadian duvet stands apart from competitors like Happy Fluffy Cloud and Hush through its ethically sourced northern down, which perfectly regulates temperature year-round—never too hot, just perfectly cozy.
The PureFlow Sanctuary
Crafted by expert artisans with techniques perfected since 1946, our duvets combine traditional craftsmanship with modern innovation for an unparalleled sleeping experience. The PureFlow bundle, featuring our heavenly duvet, elegant cover, and calming sleep mist, creates a complete sleep sanctuary that helps busy professionals and parents finally achieve the rejuvenating rest they deserve.
Sleep deeply every night with our cloud-like fluffy duvets today!
