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Last updated: March 24, 2026
My hair was tangled every morning without fail. I tried going to bed with it braided, in a bun, with a bonnet. Nothing changed until I swapped my cotton pillowcase (which also helps with heatless curls overnight) for one of the best silk pillowcases I could find.
The difference was fast. Less breakage at detangling time, fewer sleep creases on my face, and my blowout from the day before held up into the next morning (pair it with a good dry shampoo for fine hair and you can stretch washes even further). The best silk pillowcases work because silk creates almost no friction against hair while cotton grabs it all night.
I’ve tested several. Here are five worth actually buying.
What are the best silk pillowcases?
The best silk pillowcase is ZIMASILK 100% Mulberry Silk Pillowcase. It’s 25 momme weight with a hidden zipper, and my hair tangles dropped noticeably after the first week. It’s the one I keep repurchasing. For a budget option, J JIMOO is surprisingly good quality for under $10.
Best Overall
ZIMASILK
100% Pure Mulberry Silk Pillowcase
Fifty-one thousand reviews, and the consistent note is that hair texture improves within days. Grade 6A mulberry silk on both sides, hidden zipper, and it washes well without losing its feel. I’ve had mine for over a year. Still looks the same.
Best Budget Pick
J JIMOO
100% Mulberry Silk Pillowcase
This is the one I’d tell someone to buy who wants to try silk without overthinking the price. Twenty-two momme, both sides real mulberry silk, zipper closure. I bought this before trying more expensive options, and honestly the jump in quality wasn’t as dramatic as the jump in price. Over 31,000 reviews say the same.
Most Popular
Blissy
Silk Pillowcase
Blissy is the one that keeps showing up in everyone’s sleep routine content, and the reputation holds. Twenty-two momme, 100% mulberry silk, envelope closure. A lot of reviewers with color-treated or heat-styled hair say their frizz is noticeably down after switching. It’s on the pricier side, but people keep repurchasing it, which says something.
Best Value Set
Bare Home
100% Mulberry Silk Pillowcase Set
The only 2-pack on this list, which makes it the obvious pick if you have two pillows or want a backup without paying full price twice. Nineteen momme, Grade 6A mulberry silk, hidden zipper. Slightly lighter weight than the top picks but still real silk, and the per-pillow price is hard to beat.
Best Luxury Pick
Bella Coterie
Luxury Silk Pillowcase
Thirty momme is the highest weight on this list. You can feel it the second you touch it: more drape, more softness, and it holds up better over time. If you want to buy one silk pillowcase and be done with it, this is the one worth spending on. I’ve given it as a gift twice.
Any of these will be a clear upgrade from cotton. If I had to pick just one to start, the ZIMASILK is where I’d begin.
If you liked this, you might also want to check out our picks for hair growth products for women, heat protectant spray for fine hair, and best body lotion for dry skin., and a good scalp serum for hair growth
Frequently Asked Questions
What momme weight should I look for in a silk pillowcase?
19-22 momme is the sweet spot for everyday use. Anything under 19 feels thin and won’t hold up well after washing. Thirty momme (like the Bella Coterie) is the most luxurious and the most durable, but also costs more. If you’re buying your first silk pillowcase, 22 momme is a good place to start.
Is a silk pillowcase actually good for your hair?
Yes, and the difference shows up fast. Cotton creates friction against your hair all night, which causes breakage, frizz, and tangles. Silk doesn’t grab your hair the same way, so you wake up with less damage and your style from the day before is more intact. Most people notice a change within a week.
What’s the difference between silk and satin pillowcases?
Silk is a natural protein fiber made by silkworms. Satin is a weave pattern that can be made from polyester, nylon, or silk. A polyester satin pillowcase is cheaper and smoother-looking but doesn’t have the same benefits. For hair and skin, you want 100% mulberry silk, not satin.
How do you wash a silk pillowcase?
Hand wash or use your machine’s delicate cycle with cold water and a gentle detergent. Air dry flat. Never put silk in a dryer or wring it out. If you’re doing machine washes, a mesh laundry bag helps protect it.
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