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The 7 Best Duvet Inserts For The Best Sleep Ever

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Getting a good night's rest is important, and when it comes to sleeping well the whole night through, the right bedding makes a world of difference. The best duvet inserts come in a variety of fill materials — from down to microfiber to eucalyptus — and each one offers different qualities, like fluffiness or natural temperature regulation, so you can find the most comfortable comforter for you.

The first thing you’ll want to consider is the fill. A classic pick, goose down is lightweight, insulating, and offers a feel that’s cotton candy-soft. It does compress somewhat easily, and is pricey, so if you’d like to save a little money, you can opt for a fluffy combination of down and feathers. Keep in mind though, that a combo will be slightly less soft, and you’ll want to have a good duvet cover to keep any feathers from poking through. If you’re budget-conscious or have allergies, a down-alternative duvet made with microfiber is a great pick, but it will sleep a bit warmer than natural options. If you sleep hot, on the other hand, and are willing to splurge, silk filling is breathable, temperature-regulating, and hypoallergenic, though it may not be warm enough for those who live in colder climates.

The material for the duvet's shell can range from cotton, polyester, and even eucalyptus. While cotton is breathable and durable, it may not be as cost-effective as polyester. Polyester can be semi-breathable and moisture-wicking depending on the weave, though it may trap some heat. And eucalyptus is temperature-regulating, moisture-wicking, and breathable, making it a great choice for hot or sweaty sleepers.

Last, you'll want to consider the duvet's care instructions. While many down-alternative duvets are washer- and dryer-friendly, some of the more luxurious options like silk or goose down tend to be dry clean only.

In a hurry? Here are the best duvet inserts:

1. The Overall Best: Utopia Bedding Down-Alternative Duvet Insert

2. The Runner-Up: Bedsure Down-Alternative Duvet Insert

3. Editor’s Choice: Buffy Cloud Comforter

4. The Best Goose & Feather Duvet Insert: Royoliving Down Comforter

5. The Best Down Duvet Insert: Egyptian Bedding Siberian Goose Down Comforter

6. The Best Duvet Insert For Hot Sleepers: LilySilk Comforter

7. The Best Color Options: KASENTEX Down-Alternative Comforter

Ready to check out the best duvet inserts? Keep reading.

1

The Best Down-Alternative Duvet Insert

What's great about it: If you’re paying attention to down-alternative comforter reviews on Amazon, you’ll notice that this one boasts an impressive 4.7-star overall rating after more than 70,000 people have weighed in. The Utopia Bedding comforter is budget-friendly year-round option that’s earned the devotion of many. Because of its siliconized fiberfill, it’s super soft, fluffy, and relatively lightweight. The fill is 350 grams per square meter (GSM), making it a little warmer and thicker than the runner-up, and the corner loops allow you to attach a cover. With box-style stitching construction, you won't have to worry about the fill shifting around and bunching up. It also has a soft polyester shell, making upkeep a breeze — you can easily throw this duvet in the washing machine on the gentle cycle and either let it air dry or tumble dry on low.

What fans say: "Love this comforter especially for the price, it's so fluffy and cozy and love that it has ties for a duvet cover. I feel like I'm wrapped in a fluffy marshmallow when I lay with it! Worth every dollar spent!”

  • Available sizes: Twin, Twin XL, Full, Queen, King, California King

2

The Runner-Up

What's great about it: Filled with cozy 3-D microfiber, this comforter is another one of the best down alternative comforters out there, yet clocks in at 300 GSM, making it a little less thick than the first option — but a good choice if you’re loooking for something lightweight. With a shell made out of polyester, it features corner loops and a box-stitch construction to help keep the filling in place. This durable duvet is also hypoallergenic, and on top of that, it's machine-washable and dryer-safe.

What fans say: "Yes this is lightweight but it does provide the perfect amount of warmth! It is also the softest comforter/duvet I've ever touched with my own hands!”

  • Available sizes: Twin, Twin XL, Full, Queen, King, California King

3

Editor’s Choice: An Eco-Friendly Duvet Insert

What's great about it: If you're looking for something more environmentally conscious, each Buffy Cloud comforter prevents 50 plastic bottles from going to a landfill. The hypoallergenic material is resistant to allergens, mites, and microbes. The gossamer fiber filling is is warm, cozy, and fluffy, while the shell is made out of eucalyptus material that's durable, breathable, and super soft. This duvet is a great option for year-round use, however, it is dry clean only.

On top of that, it’s a Bustle Commerce editor pick; Cristina Sanza writes, “This comforter is still as fluffy as the day I bought it and I love the corner loops! I can tie on the duvet and the comforter stays snugly in place without shifting in the middle of the night.”

What fans say: "This comforter was a pleasant surprise. It is incredibly soft and warm. When this product is in use you get the sensation that you are floating on a cloud.”

  • Available sizes: Twin/Twin XL, King/California King

4

The Best Goose Down & Feather Duvet Insert

What's great about it: Made with 20% down and 80% feathers, the fluffiest comforter on the list is both luxurious and extremely lofty — plus, it comes in three weights: all-season, lightweight, and winter. The down comforter has a fill power of 750, and while it offers great insulation, the 100% Egyptian cotton shell keeps things breathable. It’s box-stitched to keep the fill in place, and four corner tabs and four loops allow you to attach a cover. For tons of convenience, this pick is machine-washable and dryer-safe. Keep in mind this is a combo of down and feathers, which do have quills. According to reviewers, a quill may poke out now and then, so if that’s a concern, it may be worth spending a bit more for a pure down comforter (or at the very least — investing in a good duvet cover).

For ultimate peace of mind, this pick meets requirements for the Responsible Down Standard (RDS) and Downpass for the ethical sourcing of feathers.

What fans say: "I’m very particular about my bedding and this comforter did not disappoint. I wanted a down comforter that was both warm and full-looking and this one checked both of those boxes. It fills a duvet cover nicely and stays warm throughout the night.”

  • Available sizes: Twin, Queen, King (3 weights available)

5

The Best Down Duvet Insert

What’s great about it: A truly luxe choice, this all-season down comforter is filled with 100% Siberian goose down — no feathers — so you’ll never have to worry about quills poking you in the night. Pure down also tends to be softer, and has a more lightweight, airy feel, but keep in mind that it will compress more readily than feathers. Made from 100% long-staple Egyptian cotton, the shell is soft and breathable, and designed with eight corner tabs and loops for a duvet cover. Baffle-box stitching keeps the filling in place, and the piping around the edges adds a polished touch. The duvet meets the RDS standard for ethical sourcing of materials, but one thing to note: This pick is dry-clean only, so it requires a little more effort in the upkeep department.

What fans say: “I’m in love. I researched until I was lost. There’s so many to choose from to I took a leap of faith & absolutely love it. It’s light weight but also very warm, soft & cozy.”

  • Available sizes: Twin, Full, Queen, King California King, Palatial King

6

The Best Silk Duvet Insert For Hot Sleepers

What's great about it: For those who get really hot while sleeping or live in a warmer climate, this natural silk duvet is naturally temperature-regulating to keep you cool and comfortable. Filled with 100% long-strand silk floss, the insert is super lightweight and soft, while the 100% cotton cover is breathable and has loops for attaching a duvet cover. Keep in mind that while down (and even down-alternative) comforters will generally “float” just a bit, this pick will hug your body.

The best way to maintain this silk duvet is by spot-cleaning it, but if a bigger refresh is needed, consult with your dry cleaner.

What fans say: "THIS COMFORTER IS AMAZING. I’m a cool sleeper (both temperature-wise and awesome-wise), and my husband is a hot sleeper (temperature-wise and looks-wise). [...] We have literally spent at least a thousand dollars on different comforters, quilts, and blankets, trying to find one that works for both of us. FOUND IT!”

  • Available sizes: Twin, Full, Queen, King, California King

7

The Best Color Options: KASENTEX

If you’re looking for a duvet insert, chances are you plan to use a cover, but if you want the option of switching out shades any time you like, this all-season microfiber comforter is a great pick that comes in chic colors like rose, pebble gray, and twilight blue. Even better? It’s reversible, so you get two hues in one. The comforter also has corner loops, so you can add a cover any time you like, and the box-stitching keeps the 3-D fill in place. It’s also machine-washable and dryer-safe for effortless, no-nonsense care. Last but not least, it comes backed with a 4.7-star overall rating after more than 10,000 reviews.

What fans say: “Super soft, just the right thickness, size is perfect for my queen bed, and beautiful color! This comforter fluffs very nicely out of the packaging and feels higher-end than it's smallish price tag. I tend to run hot at night while my boyfriend runs cold, and we were both comfortable. It has just the amount of floof I was looking for, and my pets love it too.”

  • Available sizes: Twin, Queen, King