Breeze Duvet Cover

$199$159.20

Superlative softness and breathability. Eliminates humidity under the covers. Protects your Cloud or Breeze duvet insert. 

Color White

White
Seashell
Oyster
Moss
Shadow
Sandstone
Burgundy
Cream
Blush
Monstera
Glacier
Cloud
Lavender
Powder Blue
Chambray
Earth
Lilac
Butter
Petal
Pink Clay
Cinnamon
Redwood
Ochre
Coral
Saffron
Gray Stripe
Blue Stripe
Blush Stripe
Big Sur Stripe
Cape Cod Stripe
Cambridge Stripe
Gray Windowpane
Ibiza Stripe
Positano Stripe
Cinque Terre Stripe
Amalfi Stripe
Saint Tropez Stripe
Meadow
Selma
Aspen
Paisley
Freja
Midori
Bianca
Iris
Sage
Peony
Sunflower
Blue Hydrangea
Sapphire
Lilac Quartz
Moonstone
Tourmaline
Bone/Cloud Grey
Earl Grey/White
Baby Pink/Crimson
Blue Ribbon/Dusty Pink
Chartreuse/Saffron
Blue Ribbon/White

Size

Add Breeze Sheet Set?

The Details

Description

300 thread count duvet cover made from 100% TENCEL™ lyocell from Eucalyptus. Temperature and moisture-regulating. Gentle-on-skin and naturally hypoallergenic.

Your order includes our complimentary Three Year Warranty and Package Delivery Guarantee.

  • Free standard shipping. 
  • 50 night, free returns. 
  • Afterpay, Shop Pay, and PayPal are available at checkout.
  • Free At Home Trial: Try this product for 7 nights free - we won't charge you unless you keep it.    
  • Cultivated and made with care in Austria and China.

Details

  • Absorbs moisture and removes heat more efficiently than cotton or linen, keeping you comfortable throughout the night.
  • Lyocell fibers are derived from sustainable wood sources harvested from sustainably managed forests. Fully biodegradable.
  • Contains no essential oils and is safe for pets and kids.
  • OEKO-TEX® STANDARD 100 Class 1 certified product has been tested against a list of over 1,000 harmful substances.
  • Four extra large Corner Ties to secure your comforter or duvet insert in place.

Dimensions

  • Twin / Twin XL: 90" x 70"
  • Full / Queen: 90" x 90"
  • King / Cal King: 90" x 105"

Care Instructions

Machine wash cold. Tumble dry low.

At Home Trial & Returns

The At Home Trial lets you experience Buffy for 7 nights before buying.

When you place your order, a temporary hold will be placed on your card (which may appear as “pending” or “processing”) to validate your payment method. We only complete the charge when the trial ends 7 nights later. If you find Buffy isn't for you, email us at hello@buffy.co and we'll remove the hold immediately.

All customers are also entitled to our 50 night returns policy.

Cooling Bedding That's Radically Clean

32%
More airflow for cooler sleep

x3
Faster moisture-wicking than cotton

0%
Synthetic dyes or harsh chemicals

99%
Reduction in bacteria build up

Cools at the fiber, not the surface

Our Proprietary Fabric
Made of eucalyptus-derived TENCEL™ Lyocell and constructed with a nanofibril structure that wicks moisture and releases heat through the weave.

The Result
32% higher airflow than cotton and a 1.9°F drop in body temperature, the ideal state for falling and staying asleep.

Shop Cooling Bedding

Actively Reduces Heat

Built-up humidity in your sleep environment is the reason you wake up at 3 a.m. Your own body heat raises your core temperature and disturbs your sleep.

Moisture Mitigation
Our eucalyptus-derived fibers actively pull moisture off the body and release it outside of your sleep environment. You stay cool, and nothing is absorbed by the fabric making it heavy and damp. You'll wake up cool and dry.

Dissipates Heat
Our eucalyptus-derived fibers have higher Thermal Conductivity Ratings (0.24 W/mK) than cotton. That means body heat dissipates 20% faster.

Measured: Sweating Guarded-Hotplate Test (ISO 11092) showing lyocell's superior heat transfer vs 400TC cotton
Verified by Hygroscopicity testing: our fibers maintain a ~13% moisture regain vs ~9% for cotton (Textile Research Journal)

Skin First Fabrics

pH Balanced
Standard textiles are often alkaline which strips the skin of its natural defense. We stabilize our fibers to a skin-neutral pH of 4.0–7.5, within range of the skin's natural protective barrier and eliminating surface reactions that cause rosacea and eczema flares.

Engineered Smooth
Our fibers are produced to absolute cylindrical perfection. Meaning they are uniformly smooth: No snagging or catching. No softening agents applied. Less irritation and inflammation guaranteed.

Verified to the Highest Standard

Certified OEKO-TEX® STANDARD 100 Class 1, the strictest tier, verified across every layer of construction. Nothing harmful used. Nothing transfers from sheet to skin.

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Hormone Supportive

The bedroom is a transdermal environment, meaning skin absorbs and releases into your system what it touches. Your bedding is the environment your skin sits in for 8+ hours.

Endocrine-Disruptor Free
No bisphenols (BPA/BPS), no phthalates, no PFAS. These are the chemicals known to mimic estrogen and interfere with thyroid transport.

Free of Industrial Finishes
Wrinkle-resistant treatments, water-repellent coatings, fabric softeners, and synthetic dyes are all proven to cause hormone harm and standard across conventional bedding. None appear in ours.

At Home Trial

1 | Pay $0 at checkout
2 | We only charge you after 7 nights
3 | Enjoy risk-free 50 night free returns

Don't end up loving Buffy? Enjoy risk-free 50 night free returns.
Try Buffy Free

Customer Reviews

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Margaret D.
Verified Buyer
2026-05-25
Great quality and very soft
I love this comforter cover! It’s really soft and the color is bright and cheerful.
Larry R.
Verified Buyer
2026-05-21
Wonderful Comforter Saving Cover
Love the Breeze Duvet Cover. It keeps my comforter clean and protected. It is cool and won't make you overheat.
Alison T.
Verified Buyer
2026-03-07
Softest, most indulgent duvet cover!
I can't wait to go to sleep every night now. It's like being enveloped by a soft puffy cloud. No regrets.
Stephanie F.
Verified Buyer
2026-03-06
Amazing sleeps
This material is so dreamy. Will never go back to other bedding. This is the second round I have ordered at Buffy. It is quite pricey purchasing as a Canadian. I ordered the duvet cover this time and wow it’s so soft and breezy
Gemma D.
Verified Buyer
2026-03-05
Best comforter cover
So soft, feels like getting in a cloud!!
Elise S.
Verified Buyer
2026-03-03
Super comfortable and beautiful color
Super comfortable and beautiful color duvet! Pulls together my room perfectly, now to have the sheets come back in stock for this color!!
Mary G.
Verified Buyer
2026-03-01
Duvet cover is great
While I found the sheets a bit scratchy, the duvet cover is heavenly. Soft and cozy.
Allison C.
Verified Buyer
2026-02-27
Coziest bedding ever
Cozy, cool, calming. What more could you ask for in your bedding?!
Ramona E.
Verified Buyer
2026-02-21
Comfortable and luxurious!
We love our duvet and insert! It feels so comfortable against our skin. We like the cooling technology. Both of us sleep very hot so this is a wonderful product that we highly endorse.
Matthew P.
Verified Buyer
2026-02-17
Glad I pulled the trigger
I had a Buffy Breeze comforter and Duvet Cover in my shopping cart for a few weeks before I finally pulled the trigger. I just didn't think that some new bedding could be life-changing, but I was wrong. I have chronic night sweats, even if the room is cooled to around mid-60s, especially if I slept beneath any kind of cover. The medication I take causes night sweats. The first night I got my Buffy Breeze I woke up dry, and the second, and the third, and now every morning since. I don't regret this purchase at all!
Raeanne C.
Verified Buyer
2026-02-13
Obsessed with this Duvet Cover
I purchased the Buffy duvet and duvet cover and both are incredible. I’m absolutely obsessed with them and that’s hard to do. I usually sleep hot but also love feel the softness of the blankets on me and this provides both the comfort and softness without making me Feel hot and gross when I wake up. 1000/10 recommend
Meghan M.
Verified Buyer
2026-02-10
Love
Just ordered another color and love it just as much as the first
EMILY P.
Verified Buyer
2026-02-05
Simply Amazing
So soft and cooling and beautiful
Lindsay M.
Verified Buyer
2026-02-04
Do it, buy the sheets
I wish I had bought these sooner; they are so smooth and feel great on the skin. 10/10
Rawlene J.
Verified Buyer
2026-02-02
Devet cover
I love it, I got a Cal king. Thank you