In the world of beauty sleep, few investments pay dividends quite like a high-quality silk pillowcase. For those who value ample space and luxury, upgrading to a 100 pure mulberry silk pillowcase king size is the ultimate step toward better hair, clearer skin, and a cooler night's rest. Unlike cotton, which absorbs moisture and creates friction, pure mulberry silk provides a frictionless surface that allows your skin and hair to glide effortlessly. This simple switch can reduce bedhead, minimize sleep wrinkles, and keep expensive face creams on your face rather than your pillow.

As we navigate through 2026, the market is flooded with options, but not all silk is created equal. To help you find the perfect match for your king-sized pillows, we have curated a list of the top 7 contenders. These selections are evaluated based on momme count (density), silk grade (6A being the highest), durability, and customer satisfaction.
- 1. Slip Pure Silk Pillowcase
- 2. Souverhome Mulberry Silk Pillowcase
- 3. Fishers Finery 25mm Luxury Silk Pillowcase
- 4. Blissy Silk Pillowcase
- 5. Brooklinen Mulberry Silk Pillowcase
- 6. ZIMASILK 100% Mulberry Silk Pillowcase
- 7. Parachute Home Silk Pillowcase
- Buying Guide: Choosing the Best Silk
- Summary Comparison Table
- Frequently Asked Questions (FAQs)
- References
1. Slip Pure Silk Pillowcase

Slip is often the first name that comes to mind when discussing luxury beauty sleep. Known for their proprietary "Slipsilk," this brand has set a high standard in the industry. The Slip 100 pure mulberry silk pillowcase king size is crafted from long-fiber mulberry silk with a thickness of 22 momme.
What sets Slip apart is their focus on anti-aging and anti-bedhead benefits. They have conducted laboratory testing to show that their silk absorbs significantly less face cream than cotton and reduces friction by 43% on average. For king-size pillow owners, the fit is generous, and the invisible zipper ensures the pillow stays securely inside throughout the night.
Key Features
- Material: 100% Mulberry Silk (Slipsilk™)
- Momme: 22 Momme
- Closure: Invisible Zipper
- Best For: Those seeking a celebrity-endorsed, scientifically tested beauty tool.
2. Souverhome Mulberry Silk Pillowcase

For those seeking the pinnacle of luxury without compromise, the Souverhome 100 pure mulberry silk pillowcase king size is a standout choice. Indulge in luxury with our premium mulberry silk pillowcase, meticulously crafted from the finest grade 6A long fiber silk. This product is designed to elevate your sleep experience while nurturing your hair and skin with the gentle touch of pure silk.
Available in elegant shades like Pearl White, Light Champagne, Moss Green, and Graphite Grey, this pillowcase fits seamlessly into modern bedroom decor. Experience the difference as you awaken refreshed, treating yourself to the ultimate in comfort and skin care.
Why Choose Souverhome?
- High-Quality: Made from 100% 6A mulberry silk, ensuring the highest standard of durability and sheen.
- Comfortable: Silk pillowcases are soft, smooth, and cozy, providing a soft sleep experience for ultimate comfort.
- Anti-Allergy: Silk is a natural fiber with no chemical additives, friendly to sensitive skin, not easy to cause allergic reactions, and suitable for all skin types.
- Gentle Care: This silk pillowcase helps to reduce hair static and skin stress during sleep, reduces hair tangles and skin dryness. It is a gentle caretaker for hair and skin.
Care Tip: Silk is a luxury fiber, please follow the care instructions to maximize the luxurious luster of silk. Recommend that you gently hand wash your silk pillowcase in cold water with a mild pH neutral liquid detergent (or fabric softener), no need to dry clean or iron, just air dry naturally.
3. Fishers Finery 25mm Luxury Silk Pillowcase
If durability and thickness are your priorities, Fishers Finery offers an exceptional 100 pure mulberry silk pillowcase king size. Unlike standard 19 or 22 momme options, Fishers Finery uses 25 momme silk. This results in a heavier, more substantial fabric that feels incredibly decadent and holds up better to washing over time.
This pillowcase has won numerous industry awards for its quality. The 25 momme weight means there is 30% more silk per square inch than a 19 momme case. It features an envelope closure, which some sleepers prefer as there are no hard zippers to accidentally press against your face. The 100% pure mulberry silk used is Grade 6A, ensuring that despite its weight, it remains soft and breathable.
Key Features
- Material: 100% Grade 6A Mulberry Silk
- Momme: 25 Momme (Extra Heavy)
- Closure: Envelope Flap
- Best For: Sleepers who want a durable, thick, and luxurious silk feel.
4. Blissy Silk Pillowcase
Blissy has taken the social media world by storm, and for good reason. Their 100 pure mulberry silk pillowcase king size is constructed from 22-momme 6A grade mulberry silk, striking a perfect balance between durability and delicacy. Blissy is OEKO-TEX certified, meaning it is non-toxic and safe for all skin types.
One of Blissy's main selling points is the immense variety of colors and patterns available, allowing you to match any bedding set perfectly. They emphasize temperature regulation, claiming their silk helps you stay cool in the summer and warm in the winter. The zipper closure is tucked away neatly to maintain the aesthetic appeal while keeping the pillow firmly encased.
Key Features
- Material: 100% Mulberry Silk (22 Momme)
- Certification: OEKO-TEX Standard 100
- Closure: Zipper
- Best For: Hot sleepers and those looking for specific colors or patterns.
5. Brooklinen Mulberry Silk Pillowcase
Brooklinen is renowned for their bedding, and their entry into the silk market is equally impressive. The Brooklinen 100 pure mulberry silk pillowcase king size is designed with a focus on breathability. While they utilize the industry-standard 22 momme weight, the finish of the silk is particularly cool to the touch, making it a favorite for those who "flip the pillow to the cool side."
This pillowcase features a sturdy envelope closure, preventing the pillow from slipping out. Brooklinen markets this product not just as a bedding item but as a haircare essential, noting its ability to reduce friction-induced frizz. It pairs beautifully with their silk eye masks for a complete sleep set.
Key Features
- Material: 100% Mulberry Silk
- Feel: Cool and breathable
- Closure: Envelope
- Best For: People who prefer a brand known for reliable home goods and a cool sleep surface.
6. ZIMASILK 100% Mulberry Silk Pillowcase
Luxury doesn't always have to break the bank. ZIMASILK offers a highly rated 100 pure mulberry silk pillowcase king size at a more accessible price point. While slightly lighter at 19 momme, it still provides the essential benefits of mulberry silk, including reduced friction and moisture retention for skin.
For budget-conscious buyers, this is an excellent entry point into the world of silk. It features a hidden zipper design and comes in a wide array of colors. While it may not have the ultra-dense feel of a 25 momme case, it is significantly smoother than cotton and provides excellent value for the money.
Key Features
- Material: 100% Mulberry Silk
- Momme: 19 Momme
- Value: Budget-friendly option
- Best For: First-time silk buyers or stocking up for guest rooms.
7. Parachute Home Silk Pillowcase
Parachute Home is synonymous with relaxed, high-quality home essentials. Their take on the 100 pure mulberry silk pillowcase king size is a 25 momme heavyweight contender. This higher density ensures longevity and a very distinct, premium drape that looks fantastic on a king-sized bed.
Parachute's design aesthetic is typically neutral and earthy, and their silk pillowcases reflect this with subtle, sophisticated tones. They use a back envelope closure for a clean, seamless look. The heavy silk weight makes it particularly good at temperature regulation, providing a substantial barrier between your face and the pillow fill.
Key Features
- Material: 100% Mulberry Silk
- Momme: 25 Momme
- Style: Neutral, sophisticated colors
- Best For: Design-conscious homeowners wanting heavy, durable silk.
Buying Guide: Choosing the Best 100 Pure Mulberry Silk Pillowcase King Size
When shopping for a 100 pure mulberry silk pillowcase king size, the terminology can sometimes be confusing. Here is a breakdown of the critical factors you need to consider to ensure you are getting the real deal.
Understanding "Momme"
Just as cotton sheets use thread count, silk quality is measured in "momme" (mm). This denotes the weight of the silk fabric.
- 19 Momme: The entry-level standard. It is lightweight and affordable but may wear out faster with frequent washing.
- 22 Momme: The industry "sweet spot." Brands like Slip and Blissy use this because it offers a perfect balance of durability and softness.
- 25 Momme: Heavyweight luxury. Found in brands like Fishers Finery and Parachute, this silk is thicker, more opaque, and extremely durable.
Why "Mulberry" Silk?
Mulberry silk is the highest quality silk available for purchase. It is produced by silkworms that are fed exclusively on mulberry leaves. The resulting thread is rounder, finer, stronger, and more uniform in color than wild silk. Always look for "100% Pure Mulberry Silk" on the label to avoid blends with polyester or lower-grade silks.
Grade 6A
Silk is graded on a scale of A, B, and C. Grade A is the best, with long strands that don't break. Within Grade A, there are numbers; 6A is the highest possible quality. A product labeled "Grade 6A" means you are buying the crème de la crème of silk fabrics.
Size Matters
A standard king size pillow is typically 20" x 36". Silk does not stretch like cotton jersey. Ensure you are buying a 100 pure mulberry silk pillowcase king size specifically. If you try to force a king pillow into a standard/queen silk case, you risk ripping the zipper or seams due to the non-elastic nature of the fabric.
Summary Comparison Table
| Brand | Momme Count | Closure Type | Best Feature |
|---|---|---|---|
| Souverhome | N/A (Grade 6A) | N/A | Premium 6A Grade & Skin Care Focus |
| Slip | 22 Momme | Zipper | Celebrity Favorite / Anti-Aging |
| Fishers Finery | 25 Momme | Envelope | Heavyweight Durability |
| Blissy | 22 Momme | Zipper | Wide Color Variety |
| Brooklinen | 22 Momme | Envelope | Cooling / Breathable |
| ZIMASILK | 19 Momme | Zipper | Best Value |
| Parachute | 25 Momme | Envelope | Heavy Duty Luxury |
Frequently Asked Questions (FAQs)
1. What is the difference between satin and silk?
Satin is a weave, not a fabric. "Satin" pillowcases are often made of polyester or nylon, which are synthetic and non-breathable. A 100 pure mulberry silk pillowcase king size is made from natural protein fibers, which are breathable, hypoallergenic, and beneficial for skin hydration.
2. How do I wash my silk pillowcase?
As noted in the Souverhome care instructions, hand washing is best. Use cold water and a pH-neutral liquid detergent. Do not bleach or tumble dry. If you must use a machine, use a mesh laundry bag and the delicate cycle. Always air dry away from direct sunlight to preserve the fiber's strength.
3. Will a king size silk pillowcase fit a standard pillow?
Physically, yes, the pillow will fit inside, but there will be substantial excess fabric (about 10 inches). This can be annoying to sleep on as the extra fabric creates bunches and wrinkles. It is recommended to buy the correct size for your pillow insert.
4. Why is Grade 6A silk important?
Grade 6A silk uses the longest continuous fibers. This results in a smoother surface with fewer microscopic "ends" to snag your hair. It is also stronger, meaning your 100 pure mulberry silk pillowcase king size will last longer without piling or tearing.
References
- "The Benefits of Silk for Skin and Hair," Journal of Cosmetic Dermatology.
- "Momme Weight and Silk Quality Explained," Textile Industry Standards Association.








Leave a comment
This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.