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Big Blanket Сo®
Big Blanket Сo®

Big Duvet™ Insert

4.9
Rated 4.9 out of 5 stars
4.9 Stars (105 Reviews)
Big Duvet™ Insert
White
White
White
White

"Fully covers a king-sized bed! Finally!" — Angela M.

Big Duvet™ Insert

4.9
Rated 4.9 out of 5 stars
4.9 Stars (105 Reviews)
Low stock
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Free Shipping Over $150

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100 Night Guarantee

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OKEO-TEX Certified

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Free Returns & Exchanges

Why You'll Love It

If meditation and melatonin had a baby, this duvet would be it. Big Duvet™ is a temperature-regulating, moisture-wicking, all-season duvet that’s 25% bigger than a standard size duvet. Its unique dimensions mean extra coverage in every direction, so you stay tucked in tight all night. Turn on snooze control.


Includes:1 oversized duvet insert (exclusively sized for use with the Sateen Dream™ duvet cover)

FEATURES

Includes: 1 oversized duvet insert (exclusively sized for use with the Sateen Dream™ duvet cover

  • 25% larger than standard bedding
  • Temperature regulating
  • Moisture wicking
  • All-season
  • Top, bottom and side labels
  • Moisture-wicking
  • Temperature regulating
  • Box-stitched filling lays flat
  • Hypoallergenic
  • OEKO-TEX® certified
  • 100-night guarantee
  • King: 120” wide x 110” long
  • Queen: 110” wide x 110” long
SHIPPING & 100 NIGHT GUARANTEE
  • Free USA shipping over $150
  • 100-night guarantee
  • Free returns & exchanges
  • Orders placed by 3 PM ET ship same day
  • Express shipping options at checkout
CARE INSTRUCTIONS
  • Fits in a standard washing machine
  • 100% cotton sateen shell
  • 70% polyester, 30% lyocell fill
  • Machine wash cold with like colors
  • Tumble dry low
  • Do not bleach
  • Do not iron

BLANKETS

WEARABLES

BEDDING

SHOP ALL

The Biggest, Best

Bedding in the World.

25% larger than standard sized king and queen duvets so you snuggle without struggle, through the night

25% Larger Than Standard Bedding

Temperature Regulating

Moisture Wicking

Allergy-Friendly

OEKO-TEX® Certified

All-Season

Say sayonara to night sweats.

With the Big Duvet Insert, you'll stay cool and cozy all year-round with our temperature regulating, moisture wicking, oh-so-cozy material.

Moisture-wicking & temp-regulating

Box-stitched filling lays flat

Hypoallergenic

Turn retucking

into resting.

Ultra-secure snaps quickly and easily attach duvet cover to insert (before you can utter a four-letter word).

The Big Guarantee

We're not satisfied unless you're totally happy and ridiculously cozy in your Big Blanket.

Biggest, Best Blankets You Can Buy

100 Night Guarantee

Fast + Free USA Shipping Over $150

Free, Simple, Returns + Exchanges

We're Always Here For You

Bigger by

popular demand

IN THE PRESS

“Perfect for cuddling up with your partner.”

“A must-get gift for anyone who loves to be cozy at home.”

“A giant 10' x 10' blanket to comfortably cover bothyour feet.”

“Best oversized blanket for your bed. Perfectly oversized.”

#MYBIGBLANKET

120,000+ Followers
Are Getting Cozy

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Reviews

4.9
Rated 4.9 out of 5 stars
Based on 105 reviews
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105 reviews
  • Craig S.
    Verified Buyer
    2 months ago
    Rated 5 out of 5 stars
    Prepare to be blanketed in comfort!

    I have always loved duvets. My wife however, not a big fan. I was able to convince her to give this a try, given the gurantee that Big Blanket will take it back if we don't love it.

    Have no fear, this thing isn't going anywhere. The size, the weight, the warmth, and all the comfort you could want has made this a non-returnable!

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  • Amanda
    2 months ago
    Rated 5 out of 5 stars
    5 Stars

    Love how big this is. Perfect weight for summer or winter!

    Was this helpful?
  • Robert H.
    Verified Buyer
    3 months ago
    Rated 5 out of 5 stars
    Amazing worth it all

    No more fighting over blankets with this there is plenty of it’s almost comical how big the blanket is which is a good thing. I love it worth all the money if you are debating on buying it just do it.

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  • Annie W.
    Verified Buyer
    3 months ago
    Rated 5 out of 5 stars
    Just what I’ve been looking for!

    For years my husband and I have fought over the comforter. I needed a bigger comforter so that one of us didn’t always end up sleeping with a corner of the duvet. Well — I found it! This is the perfect one. Cozy, not too heavy, and plenty big. Highly recommend!

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  • Jolene G.
    Verified Buyer
    4 months ago
    Rated 5 out of 5 stars
    Husband Was a Skeptic… Now Loves It

    We made the switch from a Queen to King bed and so I had to get new bedding. I was tired of pulling to blanket from my husband’s side back to my side, so I knew I wanted to try the Big Blanket Duvet. He was a skeptic at first, but now loves it. We don’t fight over the blanket and I’ve even switched to the big blanket sheets. Our bed is so cozy I never want to get up.

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