Image Source: Eversilk

Choosing the right silk pillowcase material is crucial not just for comfort, but for durability and performance. In this guide, we’ll focus on the types of silk and what makes each ideal for different needs.

Key Takeaways (Materials‑Focused)

  • Choose the right silk type based on texture and durability.

  • Higher silk grade (e.g., 6A) indicates longer, smoother fibers.

  • Momme weight determines thickness and lasting performance.

  • Certifications like OEKO-TEX help ensure product quality.

Silk Pillowcase Types

Image Source: Eversilk

Mulberry Silk: Premium Fiber for Smooth Comfort

Mulberry silk is prized for its long, continuous fibers, which create a smooth, durable fabric. High-quality Mulberry silk often comes from carefully cultivated silkworms in China. The length of the fibers affects both the softness and the strength of the pillowcase, making it resistant to tearing and fraying. Choosing Mulberry silk with the right momme ensures a balance between smoothness, durability, and weight, tailored to your sleep needs.

Tussah and Habotai Silks: Different Textures, Different Uses

Tussah silk, often harvested from wild silkworms, has a coarser texture than Mulberry silk. Its natural texture gives pillowcases a slightly firmer feel and makes them highly durable, ideal for those who prefer a structured fabric.

Habotai silk, on the other hand, is lightweight and breathable, providing comfort without overheating. Understanding these differences helps you pick a pillowcase that suits both your skin type and sleeping environment.

Pros and Cons

Silk Type

Pros

Cons

Mulberry

Very soft, smooth, durable, hypoallergenic

Higher price, needs delicate care

Tussah

Natural look, affordable

Coarser, less durable, less smooth

Habotai

Lightweight, smooth, affordable

Less durable, not as warm

Silk Grades and Momme

What the Numbers Mean?

Silk pillowcases are often labeled with grades such as 6A or 5A, indicating the quality of the raw silk fibers. Higher grades typically use longer, finer fibers, which result in a smoother, more durable fabric.

While a 6A pillowcase may feel luxuriously soft and last longer, understanding the grade system also helps you avoid counterfeit or lower-quality silk. Checking for certifications and fiber consistency is key to ensuring you get genuine, high-quality silk.

  • Grade A: Long fibers, few impurities, shiny surface

  • Grade B: Shorter fibers, less shine, more impurities

  • Grade C: Rough texture, dull, not as strong

Note: Some brands may claim "Grade 7A" silk, but this is not real. Always check for trusted certifications like OEKO-TEX to make sure your pillowcase is safe and high quality.

What Is Momme Weight?

Momme (pronounced "moe-mie") measures the weight of silk per square yard, affecting durability, thickness, and drape. Here is a quick guide:

Momme Weight

Description

Benefits

Drawbacks

Use Case

19 Momme

Affordable starting point

Light, breathable, cool

Less durable

Good for hot sleepers

22 Momme

Everyday use

Durable, easy to wash

Moderate cost

Works for most climates

25-30 Momme

Premium, heavyweight silk

Extra durable, very luxurious

Higher cost, heavy

Best for luxury bedding and larger items

Impact on Quality

Both silk grade and momme weight affect the feel and durability of your pillowcase. High-grade silk, like 6A, provides a soft, smooth surface that’s gentle on your skin. 

Tip: Understanding silk grades and momme weight helps you avoid marketing tricks and choose a pillowcase that fits your needs.

Choosing a Silk Pillowcase

Matching Silk Type to Needs

Choose a pillowcase that matches your skin and hair needs. Mulberry silk is ideal for most people, offering a soft, smooth feel that reduces friction, minimizing hair breakage and sleep lines. Tussah silk has a rougher texture, which may not be suitable for sensitive skin. Habotai silk is lightweight and a great choice if you're new to silk.

Grade and Momme Considerations

To ensure your silk pillowcase lasts and feels great, focus on the grade and momme weight. Grade 6A silk is the highest quality, offering a smooth texture and shiny appearance. Lower grades may feel rough or look dull. Momme weight indicates the thickness of the silk; 22 momme provides a strong yet soft pillowcase, while lighter weights, like 19 momme, feel cool but may wear out more quickly.

When choosing silk, many people make the mistake of focusing on thread count. For silk, however, the grade and momme weight are the key factors. While most products typically range from 600-800 thread count, Eversilk sets itself apart with an impressive 1500 thread count, offering unmatched luxury and durability. Also, look for certifications like OEKO-TEX, which ensure the silk is safe and free from harmful chemicals.

Eversilk Recommendation

Understanding the differences in silk types, grades, and momme weights ensures you select a pillowcase that fits your needs. 

Eversilk pillowcases are made from 100% Mulberry silk with 22 momme weight and Grade 6A fibers for lasting quality. Dyed with safe, non-toxic colors and OEKO-TEX certified, they combine comfort and durability. With a variety of colors and sizes, plus strong stitching and double-sided silk, these pillowcases feel soft, look elegant, and are designed to last for years.

Choosing the right silk pillowcase helps your skin and hair. With Eversilk, you get quality and peace of mind.🌙


FAQ

What is the best silk type for pillowcases?

Mulberry silk gives you the softest and most durable pillowcase. You get smooth texture and strong fibers. Most experts recommend Mulberry silk for comfort and long-lasting quality.

Does silk type affect feel and durability?

Yes. Mulberry silk is smoothest and longest-lasting, Tussah silk has a slightly coarser texture, and Habotai silk is lightweight and soft but less durable.

How do you know if a pillowcase is real silk?

Check the label for "100% Mulberry silk" and look for OEKO-TEX certification. Real silk feels cool and smooth. You can also check the momme weight for quality.