SUNDAYSILKS Premium Silk Pillow Case King Size - Cooling Beauty Sleep

Our review of the SUNDAYSILKS premium silk pillow case finds it best for sleepers who want a nightly beauty treatment and cooler, gentler contact for hair and skin. This pillowcase delivers a clearly luxurious feeling from 100% mulberry silk and a higher weight weave that claims to include amino acids for skin and hair benefits. The single biggest reason to buy is the fabric: a dense, satin-smooth 22 momme silk that consistently feels softer and cooler than cotton and most synthetics, while the hidden zipper keeps the pillow neatly enclosed.

Key Features

• 100% Mulberry Silk: The pure mulberry silk surface reduces friction, helping hair stay smoother and skin less creased overnight.
• 22 Momme Grade 6A: The heavier 22 momme weave gives a thicker, more durable hand that resists quick wear compared with lighter silk cases.
• Hidden Zipper Closure: A discreet zipper keeps the pillow securely inside the case so it does not slip off during sleep.
• OEKO-TEX Certified: The fabric is certified for safer textiles, providing reassurance about chemical safety and sustainability.
• Cooling Weave: The advanced silk weave helps hot sleepers stay cooler by moving heat away from skin more effectively than many cotton options.
• Gift Ready Presentation: Packaged attractively for gifting, making it a simple luxury present for special occasions.

Who It's For

The pillowcase is aimed at sleepers who value hair and skin care in their bedding and want a durable, heavyweight silk in king size 20x36 in. It suits people with frizzy hair, those concerned about sleep lines or acne, and anyone who prefers a naturally cool, satiny surface to cotton or satin blends.

Shoppers who need easy, tumble-dry laundry or want budget cover options that mimic silk should look elsewhere, since this product is designed as a true mulberry silk piece that requires more careful washing. Also, buyers who worry about zipper stress at the seams should weigh customer notes about occasional fabric issues near the closure.

Pros & Cons

Pros

• Luxuriously soft 100% mulberry silk reduces friction on hair and skin for smoother mornings.
• Thicker 22 momme construction feels durable and substantial compared with thin silk alternatives.
• Hidden zipper keeps the pillow secure without spoiling the sleek look of the case.
• OEKO-TEX certification adds confidence about sustainable and safer textile processes.

Cons

• Some customers report fabric stress or tearing around the zipper after many washes, so careful laundering is required.
• Requires gentler care than cotton; not ideal if you need frequent machine drying or rough handling.

Specifications

Product type	Silk pillow case
Material	100% Mulberry silk
Silk grade	22 momme Grade 6A
Size	King 20x36 in
Closure	Hidden zipper
Certification	OEKO-TEX certified

Our Verdict

The SUNDAYSILKS silk pillow case is a worthwhile upgrade for anyone focused on beauty sleep and cool comfort; its dense 22 momme mulberry silk feels noticeably premium and should extend the life of hair and skin routines. It represents good value if you are prepared to follow gentle care instructions and accept careful handling around the zipper to avoid wear.

Frequently Asked Questions

Is this pillowcase real silk?
Yes, it is made from 100% mulberry silk with a 22 momme weave and Grade 6A quality.

Can it help with frizz and skin creases?
The smooth silk surface reduces friction on hair and skin, which can help decrease frizz and the formation of sleep creases.

How should it be washed?
Gentle washing is recommended; avoid harsh machine drying and follow care labels to protect the weave and zipper area.