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🚨 Spend $150+ & Get A Free Pillow Set With Code: MDW23 🚨

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Cotton Pillowcase (2-pack)

Antimicrobial Sleep | Extra 20% OFF

$35.00 $28.00

Sleepgram Silk Pillowcase

Perfect Skin & Hair | Extra 20% OFF

$75.00 $60.00

Cotton Silvadur™ Sheet Set


$110.00 $88.00

Contour Knee Pillow

Knee & Spine Health | Extra 20% OFF

$50.00 $40.00

Sleepgram Mattress Protector

No Unwanted Stains | Extra 20% OFF

$45.00 $36.00

Bamboo Sheet Set

Cool & Soft

$225.00 $180.00

Rated 4.6 out of 5 stars
53 Reviews

Supima Cotton Duvet Cover

Spend $150+, Get A FREE Set Of Pillows

(Add to cart to activate)



or 4 interest-free payments of $30.00 with

Free Shipping

Choose Color
Choose Size

100 Night Money-Back Guarantee

About The Product
  • Made with 100% SUPIMA® cotton grown in the USA
  • An honest 400 thread count
  • OEKO-TEX® certified
  • Machine wash on warm in gentle cycle. No bleach. Tumble dry low.
  • Remove from dryer promptly to avoid wrinkles. Warm iron as needed.
  • Includes ties and zipper to safely harness comforter
  • Includes duvet cover and travel bag
  • Perfect fit for the Sleepgram comforter and Bamboo sheet set
Shipping, Warranty & Returns


All of our orders receive free shipping. Pillows get instantly packaged and shipped within 1-2 days of purchase.

Return Policy

Free returns in the US & a free 100 day money-back guarantee


Backed by Sleepgram's "Forever" limited warranty.

Silver Ion Infused

Real silver is woven into the fabric to make these 99.9% antibacterial.

400 TC Cotton

100% all natural long staple cotton woven in sateen weave for comfort.

Repels Microbes & Odor

Wake up with less allergies, odor and bacteria. These duvet covers stay clean 3x longer.

Cleaner Skin

Anti-allergy and anti-bacterial technologies keep Sleepgram users from waking up with puffiness, acne, and rashes.

Why choose Silvadur Duvet Cover?

Silver Ion Infused

Odor Resistant

Woven with real silver in a patented process, this bedding will stay clean 2-3x as long and will not develop odor.

99.9% Antimicrobial

Stays Clean Longer

Silvadur technology repels bacteria so you stay clean all night. Body blemishes can be greatly reduced using this duvet.

Honest 400 TC

100% Luxury

Most brands make up numbers, but we use a real 400 thread count long staple cotton fabric. Pure Luxury.

Get better sleep today - guaranteed!

Rated 4.6 out of 5 stars
53 Reviews

Science in Silvadur Technology

Healing Properties of Silver

Used today to treat wounds, burns and even clean water, silver is used as an antibacterial to repel microbes. It was first commercially used to protect wealthy from the plague when “silverware” was invented. No one knew how to harness this into a soft sheet, until very recently using a patented process called, Silvadur.

Patented Silvadur Process

So how are the sheets so soft? Well, using a unique system of intelligent delivery of low concentration silver ions woven into the cotton. These silver ions were shown to not have any less effectiveness after 50 washes and still repelled 99.9% of bacteria!

Luxury From The Thread Up

Here’s what makes our Duvet so special

Woven With Silver

Pure silver ions are woven into the fabric to repel 99.9% of bacteria and keep the fabric clean for weeks.

100% Cotton

400 tiny luxurious threads packed into each inch of fabric. Just enough to be strong, soft and airy. While not too high to trap heat.

Zippers & Ties

Using an ultra-strong zipper that will never go out on you, yet stays discreet on the seam so you never notice. Ties perfectly fit any duvet to hold the comforter in place.

Get better sleep today - guaranteed!

Rated 4.6 out of 5 stars
53 Reviews

Time To Try Silvadur Duvet?

Let’s Compare


Other Duvet Covers



Patented Silvadur technology repels 99.9% of bacteria and microbes for the freshest sleep anywhere.



Normal sheets get dirty fast, body odor spreads, and they tend to get soiled after only a few days (bacteria spunge).


400 Thread Count

Luxury soft. Airy feel.


400 Thread Count

Many claim 1,000 thread counts and or 800. Usually they are not, if they were the stitch would be so tight it would be like sleeping with a black plastic hefty bag.


100 Night Guarantee

100 nights love it or return it anytime. We also pay the shipping back, who else does that?


100 Night Guarantee

30-60 days, pay return shipping, must be unused item.

Get better sleep today - guaranteed!

Rated 4.6 out of 5 stars
53 Reviews

Got Questions? We’ve Got Answers!

Check out our FAQs for even more information.

  • What shipping carriers do you use?


    At this time, we use FEDEX and USPS Priority Mail to ship our products.

  • Can I use multiple promotions in one purchase?


    We only allow usage of one promotional code per purchase order

  • What is the difference between Sleepgram and other bedding brands?


    At Sleepgram, we've dedicated thousands of hours into researching and engineering our own proprietary bedding products. We do not release new product lines until we are 100x over satisfied that the product will meet the most demanding and premium requirements. From Sleepgram, you can expect sustainable, premium, and quality bedding- tested and engineered tirelessly from our internal design team.

  • Are your products free from toxins and harmful chemicals?


    Our products are certified and tested thoroughly to be free from toxins and harmful chemicals.

  • Are your products ethically sourced?


    We only procure product from sources that meets our high standards of sustainability and are 100% cruelty-free

Over 1 Million Satisfied Zzz’s

Enjoying luxury every single night.

PERFECT Duvet Cover

First glance, the luxurious, soft feeling, and subtle sheen of the GRAY duvet! Loved it immediately... Couldn't imagine my life without it now!

Text goes here


My husband and I snuggled in and began enjoying this Supima Duvet Cover instantly. It feels warm and smooth and safe. Just the perfect bedding item.

- Bonnie P.

Addition To My Collection.

Just like all my other Sleepgram sheets and duvets - it's great. Great look and feel, and less hassle than most covers!

- Jennifer B.

Customer Reviews

See why 1 milion Americans love Sleepgram
Rated 4.6 out of 5 stars
Based on 53 reviews
Total 5 star reviews: 45 Total 4 star reviews: 3 Total 3 star reviews: 2 Total 2 star reviews: 0 Total 1 star reviews: 3
91%would recommend this product
53 reviews
  • DH
    Debra H.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    4 weeks ago

    I love this duvet so beautiful

  • MP
    Marcia P.
    Verified Buyer
    I recommend this product
    Rated 3 out of 5 stars
    1 month ago
    Super Cotton Duvet cover

    I already own two of these...love them. had hoped to find a second set in a color that would work for me, but haven't found that color yet. Your "sand" color is the only beige you have and it is just too pink for my room.

  • CB
    Crystal B.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    So comfy

    This is the first duvet cover I have ever owned and I love it!!

  • A
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    4 months ago
    Best duvet cover I’ve purchased

    I love the feel of this duvet cover. It looks great, feels amazing, and has ties to help hold the comforter in place. The quality of this duvet cover is the best I’ve purchased in 15 years of purchasing and owning down comforters and duvet covers.

  • CA
    Cassandra A.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    5 months ago

    My new duvet is so nice, soft and comfortable. I am very satisfy with all your products.

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