
Best for: The first-time silk buyer who wants a safe, proven pick with a real return window and a color to match every bedroom.
The internet's default — the most-reviewed silk pillowcase there is, with a hidden zipper, OEKO-TEX cert and a 60-night guarantee that makes trying it risk-free.
Blissy is what happens when a real 22-momme grade 6A mulberry pillowcase gets a marketing engine behind it. The silk is legitimately premium, the hidden zipper holds the pillow snugly, it's OEKO-TEX certified (tested free of harmful substances), it comes in more colors than anyone else, and the 60-night guarantee means a bad match costs you nothing. It solves friction and bed-head at a mid price. What it doesn't do is beat ZIMASILK on pure value — you're paying a premium over the identical spec for the colors, the certification and the return policy.
Prices shown were last checked on 2026-07-04and can change at any time — the price on the retailer's site at checkout is the one that applies. As an Amazon Associate and affiliate we may earn a commission on purchases made through these links, at no extra cost to you.
We show the lowest price we found at our last check (2026-07-04) and the manufacturer's list price for comparison. Retail prices — Amazon's especially — move constantly, so treat these as a guide: the price shown on the retailer's own page at checkout is the one that applies. Tap through to see each retailer's current price.
How our 8.1/10 breaks down — rated on the dimensions that matter most for silk pillowcases, from hands-on testing and verified specs, not the marketing.
Quick verdicts for the silk pillowcases most often considered alongside the Blissy Mulberry Silk Pillowcase.
The one that started it all — the celebrity-facialist original, priced like a status object, with the same 22 momme silk you can buy for half as much.
→ The buyer who wants the name behind the trend and treats the pillowcase as a giftable luxury object, not just a 22-momme sleep surface.
The value sweet spot — genuine 22-momme silk on both sides with a hidden zipper for around $37, the same premium spec the beauty brands sell for far more.
→ The value-minded buyer who wants real 22-momme silk — the same weight as Slip and Blissy — without paying for a brand or a marketing campaign.
Our 60-second sleep score quiz asks 8 questions and recommends the right sleep gear for your goals. Built by sleep engineers. Free, no signup.
Almost none in the silk: both are 22-momme grade 6A mulberry. Blissy costs about half, adds a hidden zipper (Slip uses an envelope), OEKO-TEX certification, more colors and a 60-night guarantee. Slip counters with the original-brand cachet, a scrunchie bundle and marginally finer finishing. If you want the identical silk with a better closure and your money back if you hate it, Blissy wins. Buy Slip only if the name itself is the point.
This is the honest value question. Both are true 22-momme mulberry with a hidden zipper. ZIMASILK is roughly $20 cheaper for functionally the same sleep surface. What your extra money buys with Blissy is OEKO-TEX certification, a bigger color selection and the 60-night guarantee. If a formal return window and certification give you peace of mind, pay for Blissy; if you just want real 22 momme at the lowest price, ZIMASILK does the same job.
Yes, and it's the strongest reason to start here. Silk is a personal, tactile purchase — some people love the glide, some miss the grip of cotton. A 60-night money-back window lets you sleep on it for two months and send it back if it's not for you, which no value brand offers. For a first silk pillowcase, that safety net is worth a few dollars over a cheaper case with no returns.
It means the fabric and its dyes have been lab-tested against a list of harmful substances and passed — reassurance that what's against your face every night is clean. It's most meaningful if you have sensitive or acne-prone skin, or you're buying a dyed color rather than natural. It doesn't make the silk perform better; it certifies what's in it. An undyed natural case like Alaska Bear's sidesteps dye concerns a different way.