Amazon Basics White Down Alternative Comforter and Duvet Insert with Corner Tabs, Machine Washable, King, All-Season, 102 x 90 inches
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Availability:
In Stock.
Arrives
Monday, Mar 30
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Size: King
Style: All-Season
Features
- 100% Polyester
- Imported
- Certified MADE IN GREEN by OEKO-TEX, which means that products are tested for harmful substances and made in safer workplaces with reduced environmental impacts
- King down-alternative bed comforter or duvet insert offers cozy warmth and all-season versatility
- Made with 100% polyester filling (300 gsm fill weight) and a white 100% polyester shell for exceptional softness and strength
- Machine wash on warm and tumble dry on low (do not iron); comes in a vacuum-sealed pack; please allow 24 hours to decompress
Description
Amazon Basics Down Alternative Bedding Comforter Duvet Insert - King, White, All-Season From the Manufacturer Amazon Basics
Material: Polyester
Color: White
Special Feature: Comfortable
Style: All-Season
Color: White
Style Name: All-Season
Blanket Form: Comforter
Theme: Plain
Pattern: Solid
Sport Type: Camping
Additional Features: Comfortable
Recommended Uses For Product: Indoor
Seasons: All
Fabric Warmth Description: Lightweight
Material Type: Polyester
Fill Material: Polyester
Weave Type: Plain
Product Care Instructions: Machine Wash
Fabric Type: 100% Polyester
Age Range Description: Adult
Number of Items: 1
UPC: 840324436112 843147102103
Model Number: SC25-DUVET031
Manufacturer Part Number: SC25-DUVET032
Item Dimensions L x W: 102"L x 90"W
Size: King
Unit Count: 1.0 Count
Item Weight: 6.91 Pounds
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Mar 30
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: King
Style: Light
I’ve only used this for several nights. Overall I’m pretty happy with it, especially for the price. It is soft to the touch and has a nice, smooth feel. It’s lightweight but still provides enough warmth for mild to cool nights. I don’t like feeling weighed down when I sleep, so the light fill is actually a big plus for me. If you’re someone who sleeps hot, this is a solid choice. The corner tabs are super helpful. I paired it with a duvet cover and haven’t had issues with shifting or bunching. It also fits my bed well, though I could see it being a bit short on the sides if you have a very thick mattress. This is a great budget-friendly option and seems like it will be easy to maintain.
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Reviewed in the United States on September 19, 2025 by Lesley
Size: King
Style: All-Season
This is a fantastic, fluffy, thick duvet for the price. I really like it. Only issue is that it is definitely warm. I live in an area with hot summers, and we keep the AC around 73-74 overnight and this is way too hot for that. I had to replace it with something thinner. I love the feel of this duvet inside of my cover, it feels super nice, warm and cozy. It is just too hot. I will try it over the winter months, but it might just become a mat under my sheets to make the bed cozier. If you live somewhere with hot summers, this won't be the one for you for the hot months. It will be great for someone up north, or anywhere with mild evenings. Wish I could use it. Feels so cozy.
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Reviewed in the United States on July 8, 2025 by Just a thought
Size: King
Style: Warm
I have purchased high end comforters/duvet inserts and this one is somehow my favorite. It's so thick and fluffy. I was going to do the double duvet insert method to create an extra lush bed situation, but honestly it's not needed at all with this comforter! It poofs up wonderfully inside my duvet cover (king duvet, king insert) and it's like heaven. It's very cozy yet airy, and it moves well during the night and does not fee too heavy despite its weight. This thing is definitely on the warm end and probably won't be suitable for Florida summers, but depending on how you set the AC at night it could be fine! The comforter is weighty, it feels like quality, and has a soft fabric. I wouldn't use it without a duvet cover, that's more of an aesthetic choice but I like keeping it clean. The white is very white. Honestly, I will be getting another one simply because I'm so impressed. Definitely no need to drop $300+ dollars elsewhere.
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Reviewed in the United States on October 25, 2025 by Renee
Size: Full/Queen
Style: All-Season
Outstanding quality, period Thank You for such a great duvet. This duvet has a nice weight evenly distributed and feels soft and does the job of keeping the temperature just right. I washed and dried it as soon as it arrived in our home machines on hefty setting with no problem. I’ll definitely send this as a gift
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Reviewed in the United States on February 28, 2026 by Betheney Anne Troyer
Size: King
Style: All-Season
I got the King, All Season, to squeeze into a Queen duvet for extra floof and it's sooo cozy. Highly recommend. I redacted 1 star though because although it says All Season, the amount of down in here feels like it's for winter. The first night I used it I woke up dripping in sweat. It's currently March, I live in Los Angeles area, hitting about 75° weather outside rn, but I sleep with AC full blast at night (usually hit about 64 when I wake up). I can't sleep with it, I'll need to buy the "cool" one, and hope that isn't tooo thin. Don't get me wrong, it's a great insert, but holy hell, it's too heckin' warm. I saw someone else mention it and wish I had honed in on their comment. I don't wanna return it as it was used, so I'm stuck with it now.
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Reviewed in the United States on March 12, 2026 by Rosalie
Size: Full/Queen
Style: All-Season
This washed beautifully and is AMAZINGLY fluffy and soft! It's a bit too warm for right now (late winter heat wave in San Diego lol) but it is a lovely product. I was surprised by the quality at this amazing price and am really happy to have it.
Reviewed in the United States on March 8, 2026 by Amazon Customer
Size: King
Style: All-Season
SO AWESOME!!! This is the best and I wish I bought it years ago. I use this between a light comforter and a top sheet and I'm snuggly warm all night without the weight of a heavy blanket. Seems to be durable and the color is fine (as I don't see it anyway). So comfy!
Reviewed in the United States on March 2, 2026 by kim campion
Size: King
Style: Light
If you are here in the reviews just buy it now. You will not find a better insert anywhere close to this price point. I have it in all season for winter (live in south Louisiana so don't need the heavy) and light for all other seasons. It has tags that mark the top and bottom and loops for the duvet to tie to. I was always stuck on down feather with a cotton cover to use in my duvet but it has become very hard to find that without paying hundreds of dollars. I was worried this wouldn't breathe but they have been great at keeping me just the right temperature through the night.
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Reviewed in the United States on February 28, 2026 by Crystal🫧