FREE Shipping On All U.S. Orders Over $50
Shop Now

Finally, Bedding that

Let's You Breathe!

Finally, Bedding that

Let's You Breathe

buy LINEN DUVET COVERS

Premium Bedding for Dust-Sensitive Sleepers

Experience naturally cleaner sleep with our pure linen duvet covers. The unique fiber structure is naturally less hospitable to dust compared to traditional bedding materials.

 

While you sleep, your linen duvet cover actively maintains a fresher sleeping environment through its inherent properties. Discover the difference of sleeping with naturally protective pure linen.

Naturally Dust-Resistant Fibers 

Naturally Dust-Resistant Fibers 

The Science Behind Linen's Superior Sleep Benefits

Hypoallergenic

Linen is naturally hypoallergenic and has antibacterial properties. Its unique fiber structure helps resist dust mites, making it an ideal choice for allergy-sensitive individuals.

Moisture Wicking

Linen can absorb up to 20% of its weight in moisture while staying remarkably dry to the touch. Your linen duvet cover maintains its fresh, comfortable feel throughout the night.

Highly Durable

Linen's exceptional durability means it gets softer with each wash, while its fibers remain significantly stronger than cotton - an investment that lasts for generations.

Thermoregulating

Linen's natural thermo-regulating properties help maintain comfort by wicking away moisture during warm nights while providing gentle warmth when temperatures drop.

100% NATURAL

Natural flax fibers, the source of linen, are fully biodegradable. Linen production is environmentally conscious, requiring minimal water consumption compared to other textiles.

Highly Breatheable

The natural structure of linen creates a looser weave than cotton, allowing superior air circulation and reducing humidity under your covers.

For Those Who Value Quality

Crafted from the finest European Flax and certified by OEKO-TEX, our linens represent generations of artisanal expertise. Every piece is colored using eco-conscious, Azo-free dyes, ensuring both luxury and responsibility in every thread.

CLAIM YOUR $50 OFF

Every Detail, Perfected

Duvet/Comforters Never Shift or Bunch
  • 8 internal ties secure duvet in place
  • Even distribution guaranteed
  • Stays perfectly aligned all night

Smart Closure Design
  • Hidden coconut button closure
  • More durable than metal/plastic
  • Seamless, smooth appearance

Made in Small Batches
  • Artisanal production
  • Rigorous quality control 
  • Agile response to customer feedback
  • Dedicated craftsmanship in every piece

Thoughtful Color Options

Reversible:

  • Charcoal/Lavender:  Chic Sophistication
  • Green/White: Fresh, natural look
  • Rust/Natural: Warm, timeless appeal

Single Tone:

  • Pink: Soft elegance
  • Blue: Serene comfort

Perfect Fit Guaranteed

Makes any bedroom look complete with coordinated duvet-cover & sham sets

  • Queen/Double (92"x88") + Standard Shams (20"x26")
  • Super King/King (108"x92") + Standard Shams (20"x26")

UNLOCK YOUR EXCLUSIVE DISCOUNT

LIMITED TIME OFFER !

Free Shipping

Free express shipping . Delivery in 7-10 Days.

 

180 Days Return

We accept returns within 6 months, No question asked

Expert Customer Service

We offer mail support to help with all questions

Why Temperature Matters for Sleep

Your Body's Natural Sleep Cycle & Temperature Fluctuates

Throughout the night, your body temperature naturally fluctuates as part of your circadian rhythm (your body's natural 24-hour clock). Your core temperature typically drops during deep sleep and rises again toward morning.
 

Research shows that maintaining an optimal sleep temperature (around 65-68°F/18-20°C) helps you achieve deep sleep - the most restorative phase of sleep. During this crucial deep sleep phase, your body releases growth hormones that help with cell repair and regeneration.

Linen Helps Maintain Temperature Fluctuation

Linen helps maintain this ideal temperature naturally:

  • Linen's moisture-wicking properties (ability to pull moisture away from your skin) help speed up this cooling process
  • The breathable structure allows excess heat to dissipate quickly
  • This helps you fall asleep faster and stay in deeper sleep longer, so you wake up refreshed and energized!
Welcome to the BlueFlowerCo family! 🎉 Your exclusive $50 discount code is: FLAT50OFF Simply enter this code at checkout to save on your premium duvet cover.

Transform Your Sleep Experience + Save $50

HURRY ! LIMITED TIME OFFER
00
Days
00
Hours
00
Minutes
00
Seconds

Join thousands of well-rested customers who've discovered the difference of temperature-regulating linen

Exclusive offers

Sleep tips from experts

Early access to new colors

TRANSFORM YOUR BEDROOM'S AMBIANCE instantly with a reversible linen duvet cover, offering two distinct looks that adapt to your mood and season - imagine having a serene lavender for spring mornings and a warm charcoal embrace for cozy winter evenings, all in one premium investment.

The 5-Wash Challenge: Your Linen's Love Story

That First-Touch Crispness? It's a Sign of Quality 

When your linen duvet cover arrives, you'll notice it's crisp to the touch. This isn't a flaw - it's proof you're holding pure, untreated linen in its most natural state.

 

Just like a new pair of raw denim jeans or leather boots, your linen has a beautiful break-in journey ahead.
 

Why We Choose Slow & Natural 

Many manufacturers rush this process, tumbling their linens in industrial machines with harsh softening agents.


Sure, it feels soft instantly - but at what cost? These chemicals weaken the fibers and rob you of linen's true potential.

 

Your 5-Wash Journey:

  1. First wash: The initial "break-in" begins
  2. Second & third: You'll notice the first hints of softening
  3. Fourth wash: Fabric starts developing its signature drape
  4. Fifth wash: Compare the feeling with the first wash - a remarkable transformation in hand-feel 

Our Confidence Guarantee

Complete the 5-wash journey. If you're not experiencing the beginning of linen's softness, return it to us. No questions asked.

Begin your 5-wash adventure
Welcome to the BlueFlowerCo family! 🎉 Your exclusive $50 discount code is: FLAT50OFF Simply enter this code at checkout to save on your premium duvet cover.

Transform Your Sleep Experience + Save $50

HURRY ! LIMITED TIME OFFER
00
Days
00
Hours
00
Minutes
00
Seconds

Join thousands of well-rested customers who've discovered the difference of temperature-regulating linen

Exclusive offers

Sleep tips from experts

Early access to new colors

Shop Duvet Cover Sets

Can we talk about price, please?

$170 (with your first-time buyer discount) for a SuperKing Duvet Cover might seem expensive for some people.

 

We respect that.

 

But when you understand what makes our linen duvet covers exceptional and how they transform your sleep experience - we think you'll see their true value.
 

Did you know that most luxury bedding brands charge $285 for a comparable medium weight King/SuperKing duvet cover? Our 108"x92" covers are crafted from 100% pure linen that gets softer with every wash while maintaining its strength. They're thoughtfully designed with details you won't find elsewhere.
 

What Makes Our Linen Special:

A reversible design gives you two distinct looks - essentially two duvet covers in one!

Our innovative 8-tie system (a feature you won't find anywhere else) keeps your duvet insert perfectly in place, eliminating that annoying bunching.

We've chosen sustainable coconut buttons over plastic ones, added a hidden placket for that clean, luxurious finish, and crafted each piece in small batches to minimize waste.

The Smart Investment:

 

For $170 (with your first-time buyer discount), you're getting premium features that other brands charge $285 for - that's a $115 savings on a superior product.
 

Cost Per Night: 

 

A quality linen duvet cover lasts 8-10 years with proper care. At $170, that's just 5-6 cents per night of luxurious sleep. Compare this to standard cotton covers that typically need replacement every 3-4 years - making your per-night cost nearly double.

 

We understand trying new bedding can feel risky. That's why we offer a risk-free trial. If you don't absolutely love your duvet cover, for any reason at all, we'll immediately refund you.

Ready to Transform Your Bedroom?

Get Your Sleep Solution Now

Limited Quanitites Available

Why Choose Blue Flower Co?

Blue Flower Co

Other Brands

Blue Flower Co

Other Brands

Reversible Dual Tone Duver Cover

8 corner and side ties

Concealed coconut buttons

Pure Linen, No Blends

Express Shipping
Shop Now

180-day FREE returns guaranteed

Real Customer Experiences with Our Linen Duvet Covers

Over 2,000 5-star reviews from customers who've discovered better sleep

"Beautiful quality and the natural wrinkles give such a cozy, lived-in look. Took off one star because it took about 3-4 washes to reach peak softness, but now it's absolutely perfect. The coconut buttons are a lovely sustainable touch. Perfect for year-round use!

- Emma L.

"Initially hesitant about the price, but this linen duvet cover has proven to be an excellent investment. We've had ours for a years now, and it looks better than when we first got it. The eight interior ties keep the duvet perfectly in place ."

- Marrira

"After years of struggling with night sweats and allergies, switching to this linen duvet cover has been life-changing. The temperature regulation is incredible. Love how it gets softer with each wash while maintaining its quality. !" 

- James K

Matching Envelope Shams

Features an overlapping flap at the back (like an envelope)

Creates a clean, seamless appearance from all angles.

No buttons or zippers to break or catch

Gets softer with each wash while maintaining structure

Shop Matching Sets

Matching Envelope Shams

Features an overlapping flap at the back (like an envelope)

Creates a clean, seamless appearance from all angles.

No buttons or zippers to break or catch

Gets softer with each wash while maintaining structure

Shop Matching Sets

Matching Envelope Shams

Features an overlapping flap at the back (like an envelope)

Creates a clean, seamless appearance from all angles.

No buttons or zippers to break or catch

Gets softer with each wash while maintaining structure

Shop Matching Sets

Matching Envelope Shams

Features an overlapping flap at the back (like an envelope)

Creates a clean, seamless appearance from all angles.

No buttons or zippers to break or catch

Gets softer with each wash while maintaining structure

Shop Matching Sets

Frequently asked questions

Why is linen more expensive than cotton?

Linen is more labor-intensive to produce, requires specialized harvesting and processing, and is more durable. While the initial cost is higher, linen lasts decades longer than cotton, making it more cost-effective long-term.

 Will my linen duvet cover get softer over time?

Yes! Linen naturally softens with each wash while maintaining its strength. Most customers notice significant softening after 3-4 washes, with continuous improvement over time.

Does linen wrinkle easily?

Yes, natural wrinkles are part of linen's authentic charm and character. These creases are actually desirable in modern styling, creating a relaxed, lived-in luxury look.

Is linen good for hot sleepers?

Absolutely! Linen is naturally temperature-regulating, wicking moisture away and allowing air circulation. It can absorb up to 20% of its weight in moisture while still feeling dry.

How long will a linen duvet cover last?

With proper care, linen duvet covers can last for decades, often becoming family heirlooms. They actually become stronger when wet and improve with age.

What are the benefits of the internal ties?

The eight interior ties secure your duvet insert in place, preventing bunching and shifting during use, ensuring even distribution of warmth.

What size duvet cover should I buy?

Match your duvet cover to your insert size. We recommend sizing up if between sizes to ensure adequate coverage and a luxurious drape.

What if I'm not satisfied with my purchase?

We offer a 180-night sleep trial. If you're not completely satisfied, return the duvet cover in its original condition for a full refund.