A silk pillowcase is the cheapest upgrade in the sleep-hygiene stack, and Promeed sells the grade that actually matters: 6A-quality mulberry silk in 22 to 30 momme, the weight range where the fabric is durable enough to last and dense enough to feel like silk rather than a thin liner.
Price: $55–$104 · Verified: 2026-07-09 · Editor score: 7.8/10 (how we rank)
A silk pillowcase is the cheapest upgrade in the sleep-hygiene stack, and Promeed sells the grade that actually matters: 6A-quality mulberry silk in 22 to 30 momme, the weight range where the fabric is durable enough to last and dense enough to feel like silk rather than a thin liner.
Promeed is a Spokane-based silk-bedding brand covering the full range from pillowcases up to complete sheet sets, sleepwear, and eye masks. The pillowcase is the entry point and the one most people should start with.
The case for silk over cotton is friction and moisture. Silk creates less drag against hair and skin, which is why it is a standard recommendation for reducing frizz, breakage, and pillow creases, and it wicks rather than absorbs, so it tends to sleep cooler and stays less damp. These are grooming and comfort benefits, not medical claims.
Momme is the number to read: Promeed lists 22, 25, and 30 momme options. Higher momme is denser, more durable, and more expensive. A single zippered case runs roughly $55 to $104, and the site runs heavy promotions, so the sticker and the checkout price often differ. For the full look, the silk sheet sets go up to $760.
Anyone who wants the hair, skin, and cooling benefits of real mulberry silk without paying boutique-brand prices, starting with a single pillowcase before committing to sheets.
You want a machine-and-forget cotton case, you are sensitive to hand-wash or gentle-care requirements, or you expect a clinical skincare outcome rather than reduced friction and cooler sleep.
Pros
- 6A-grade 22 to 30 momme silk, the durable weight range
- Less hair and skin friction, wicks and sleeps cooler than cotton
- Pillowcase is a low-cost entry to the material
- Full line available if you want to scale to sheets
Cons
- Silk needs gentle or hand washing, more care than cotton
- Constant promotions mean sticker vs checkout price varies
Specifications
Where this fits
Promeed Mulberry Silk Pillowcase cross-shops across several editorial surfaces - the full brand catalog, the buyer-intent tags this item carries, the price band it qualifies for, and any execution playbook that uses it, plus the in-depth guides that cover it.
Promeed Mulberry Silk Pillowcase - buyer FAQ
What momme silk pillowcase should I buy?
Momme measures silk density. Promeed offers 22, 25, and 30 momme; 22 to 25 is the everyday sweet spot for feel and durability, and 30 momme is the densest and most premium. Higher momme lasts longer and costs more. Verified from promeed.com, July 2026.
Is a silk pillowcase actually better for hair and skin?
Silk creates less friction than cotton, which reduces hair breakage, frizz, and overnight pillow creases, and it wicks moisture rather than absorbing it. These are well-established grooming and comfort benefits. It is not a medical or anti-aging treatment.
How much is a Promeed silk pillowcase?
A single zippered mulberry silk case runs roughly $55 to $104 depending on momme and size, verified on promeed.com in July 2026. The site runs frequent promotions, so confirm the price at checkout. Full silk sheet sets range up to $760.
How do you wash a mulberry silk pillowcase?
Wash on a gentle or delicate cycle in a mesh bag with a silk-safe detergent, or hand wash in cool water, then air dry out of direct sun. Avoid hot water, bleach, and high-heat drying, which degrade the fibers over time.