Organic Cotton Organic Cotton Organic Cotton Organic Cotton Organic Cotton Mulberry Silk-filled Duvet Insert with Organic Cotton Shell Mulberry Silk-filled Duvet Insert with Organic Cotton Shell
Organic Cotton
Mulberry Silk-filled Duvet Insert with Organic Cotton Shell
Organic Cotton
Organic Cotton
Organic Cotton
Organic Cotton
Mulberry Silk-filled Duvet Insert with Organic Cotton Shell
Mulberry Silk-filled Duvet Insert with Organic Cotton Shell
Organic Cotton
Organic Cotton
Organic Cotton
Organic Cotton
Organic Cotton
Mulberry Silk-filled Duvet Insert with Organic Cotton Shell
Mulberry Silk-filled Duvet Insert with Organic Cotton Shell
Organic Cotton
Organic Cotton
Organic Cotton
Organic Cotton
Organic Cotton
Mulberry Silk-filled Duvet Insert with Organic Cotton Shell
Mulberry Silk-filled Duvet Insert with Organic Cotton Shell

Mulberry Silk-filled Duvet Insert with Organic Cotton Shell

$299.00
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Size
Weight

Not sure which duvet fits? We've design a quiz to help! 

Filled with double-cocoon mulberry silk, the top grade of silk, and handmade by four skilled artisans for each piece, this mulberry silk-filled duvet insert stands as a beacon of luxury. With the inherent characteristics of silk, the duvet insert is supremely soft, smooth, and excels in temperature regulation.


  • Fill: 100% Double Cocoon Long-Strand mulberry Silk (also known as dupioni or 7A silk), the highest grade of silk with the fluffiest and smoothest texture
  • Shell: GOTS certified Organic Cotton, featuring a natural white glow and a 300 thread count in a sateen weave
  • Differs from the Mulberry Silk-filled Duvet Insert with Luxe Cotton Shell only in the shell material. A Luxe Long-Staple Cotton Shell offers a softer and silkier texture, while an Organic Cotton Shell provides a crisper and more sustainable alternative
  • Tack stitch to enhance fill stability while preserving the duvet's smooth and fluffy texture
  • Three loops on each side of the insert for securing with a duvet cover
  • Handmade by skilled artisans with decades of experience, each fill is hand-stretched from silk cocoons and professionally layered to ensure a smooth and even distribution
  • Shell and fill both surpass the strictest Class I OEKO-TEX® Standard 100 certification, tested and proven free of harmful chemicals
  • Strongly recommended for use with a duvet cover
  • Sun-curing recommended for regular maintenance 
  • Professional dry clean
  • Spot clean if necessary 

Aeptom Duvet Shop

A duvet is not just a source of comfort. It is an essential element in achieving quality sleep and addressing sleep challenges. This video explores the materials and designs behind Aeptom duvets and provides an in-depth comparison based on cooling effects, warmth, softness, and weight to help you make an informed decision. Sleep better with Aeptom!

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About Us

We research the properties that define exceptional fabric quality and apply these findings to create superior materials. Our bedding is woven from specially ordered ultra-fine yarns for a softer and smoother texture. All bedding is OEKO-TEX® Class I certified to ensure a toxin-free and chemical-free sleep environment.

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Our Materials

We specialize in bedding made from Bamboo, TENCEL™ Lyocell, Mulberry Silk, Natural Silk, and Long-Staple Cotton. Not all fabrics are created equal; numerous factors, such as yarn quality, dyeing precision, and finishing techniques, can all play a critical role in determining their final texture and performance. Our materials are distinguished by being luxury-grade, toxin-free, and highly functional.

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Customer Review

"The real thing is as divine as the product description on the website. Excellent workmanship and quality. I bought the light weight one, since it’s for Florida. Very happy I found Aeptom via google search."

- Sasima

Mulberry Silk-filled Duvet Insert with Organic Cotton Shell

Full Transparency 

A hidden zipper is integrated into the seam to allow inspection of the silk filling

 Marshmallow-like Comfort

Wrapped in unparalleled softness and comfort, experience a cocoon of luxury with the duvet insert, meticulously crafted from the finest type of silk

Mulberry Silk-filled Duvet Insert with Organic Cotton Shell
Mulberry Silk-filled Duvet Insert with Organic Cotton Shell

Versatile Options

Sleep preferences can vary widely. For more personalized coziness, this duvet is available in three weight options and two shell materials. Please check out the size chart for the specific weight of each construction. Customization requests are accepted for this item

Customer Reviews

Based on 29 reviews
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Jodi S.
Make everyday luxurious

I LOVE my new duvet insert! I was ready to upgrade from a longtime comforter to a real duvet, and when doing research I saw most were filled with polyester. I wanted one filled with natural material and I’m so glad that I decided to invest in this silk duvet. It’s so soft and luxurious while also being the perfect temperature (I live in Chicago and bought in the summer. Looking forward to seeing how it does in winter). We spend so much time in our beds so it was important to me to create a space I loved. Definitely recommend!

J
John
Amazing product

I am thrilled with the silk duvet insert. The quality is well beyond my expectations. I have a competitor’s $3000 insert and Aeptom’s is just as nice. A bargain for quality like this is difficult to find,

P
Paul H.

As always, a pleasurable experience. Eden took exceptional care of our order. Many thanks.

E
Elizabeth D.
Love love love!

I purchased the lightweight duvet as a replacement for one I ruined trying to clean after spilling my morning latte (DRY CLEAN ONLY). As a hot/sweaty sleeper, the silk filling is a lifesaver! I’m so much more comfortable than with down or other fibers again. And the price is right!

S
S
Soft and Fluffy

I was searching for a duvet insert that wasn't filled with down or polyester and I’m very happy I stumbled upon Aeptom. I’m in love with the quality and marshmallowy softness. The lightest weight ended up being perfect for warmth without overheating during the night.

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