Best Silk Pillowcases
A silk pillowcase is the rare bedding upgrade with two jobs: it glides instead of grips, so hair wakes up less tangled and frizzy, and skin keeps more of its moisture instead of pressing creases into cotton all night. The catch is that the market is flooded with satin polyester sold as "silky" — the picks below are all genuine mulberry silk, graded by momme weight (the silk equivalent of thread count), with 22 momme as the sweet spot for durability and feel. Picks were selected on fabric grade and momme, closure style, available sizes and colors, wash care, and price, based on manufacturer specifications and published owner commentary (not independently verified). These are research picks.
These picks are based on manufacturer specifications and our research, not hands-on testing. See how we test pillows
Best cooling option
Silk is naturally temperature-regulating — it wicks moisture and sleeps noticeably cooler than cotton percale or polyester satin, which makes a silk pillowcase one of the cheapest cooling upgrades you can make to an existing pillow.
Quick picks
Shortlist order is editorial, not a ranking of measured performance. Compare each option’s fit, construction, price, and return terms before choosing.
| Pillow | Best for | Construction | |
|---|---|---|---|
| Blissy Silk Pillowcase | Hair and skin protection with the widest color range | Mulberry Silk (22 momme) | Review |
| Slip Pure Silk Pillowcase | Beauty sleepers who want the dermatologist-favorite brand | Mulberry Silk (22 momme) | Review |
| Brooklinen Mulberry Silk Pillowcase | Value buyers who want real 22-momme silk under $60 | Mulberry Silk (22 momme) | Review |
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Blissy Silk Pillowcase
22-momme 6A-grade mulberry silk with a hidden zipper, OEKO-TEX certified, and available in dozens of colors. The silk pillowcase that made the category mainstream.
Verified specs: Mulberry Silk (22 momme) fill · soft feel.
Research pick — based on manufacturer specifications and our research.
Slip Pure Silk Pillowcase
Slip's proprietary Slipsilk is a 22-momme long-fiber mulberry silk developed over ten years, with a finish specifically tuned to reduce friction on hair and skin.
Verified specs: Mulberry Silk (22 momme) fill · soft feel.
Research pick — based on manufacturer specifications and our research.
Brooklinen Mulberry Silk Pillowcase
The same 22-momme mulberry silk spec as the premium brands at a noticeably lower price, with an envelope closure and Brooklinen's bedding-grade quality control.
Verified specs: Mulberry Silk (22 momme) fill · soft feel.
Research pick — based on manufacturer specifications and our research.
Ready to give it a squish?
Start with the first option in this shortlist, then compare its fit and trade-offs with the alternatives.
Buying guide
When shopping for a pillow in this category, focus on loft, fill type, cover breathability, and trial period. Heavier sleepers usually need more support; petite sleepers often prefer lower loft.
Compare another fit
More core pillow guides
Narrow your shortlist
Head-to-head comparisons
FAQ
When should I replace my pillow?
Check its condition and comfort after permitted care. Permanent damage or an unsuitable fit can justify replacement; age and warranty length alone do not establish a useful life.
Does a higher price guarantee a better fit?
No. Compare the construction, available adjustments and return terms with what you need on your own mattress.
Can I machine wash my pillow?
Follow the care label for the exact pillow. Cover and fill may have different instructions; do not assume both can be machine washed.
Keep reading
Affiliate disclosure: Mr. Squish may earn a commission when you buy through links on this page. Affiliate relationships never determine our recommendations — see how we test.