A silk eye mask is better than a satin one if you want a natural, breathable protein fiber against the thin skin around your eyes; satin is a weave, usually polyester, and it feels slick but does not breathe the same way. Whether a silk eye mask is worth it depends less on silk versus satin and more on shape: a flat mask presses on your eyelids, while a contoured mask with cups keeps fabric off your lids and blocks light better.
I am Erin Wise, founder of Wink Silk. I make a silk eye mask, so weigh what I say with that in mind. I have no relationship with Slip, Blissy or Manta. I will give you their facts straight and tell you why I made mine differently.
Silk vs satin: the real difference
Silk is a fiber. Satin is a way of weaving. A satin weave can be made from silk, but the satin eye masks you see for a few dollars are almost always polyester. That is the real comparison: a natural protein fiber versus a synthetic one, both woven to feel smooth.
What silk does well
- Breathable. Silk is a protein fiber that lets air and moisture move, so it tends to feel less clammy against your skin through a long night.
- Smooth surface. Less friction than cotton on the delicate skin around your eyes and on lash extensions.
- Often described as hypoallergenic. I say "often described" on purpose. If you have allergies or a condition like mine, check with your care team about what is right for you.
What satin does well
- Price. Polyester satin costs a fraction of silk.
- Easy care. You can be less careful washing it.
- Smooth enough for many people who just want the light gone.
A satin mask will block light on a plane. It will not breathe like silk, and it is the fabric you will be pressing against your eyes for hours. For the full fiber breakdown, see silk vs satin and how to tell real silk from fake silk.
Silk eye mask vs cotton
Cotton is soft and breathable, and it is easy to wash. It also has more surface friction than silk, and it absorbs moisture, including whatever eye cream you put on before bed. If you wear lash extensions or you care about keeping skin products on your skin instead of in your mask, silk has the edge. If you want something cheap and machine-washable without a second thought, cotton is fine.
Flat vs contoured: the bigger decision
This matters more than fiber.
A flat silk mask is gentler on your skin, but it presses on your lids. The fabric lies directly across your eyes. For some people that gentle pressure is soothing. For others it is exactly what keeps them awake, and it is not ideal over lash extensions.
A contoured mask with cups usually blocks light better. The cups sit around your eyes like tiny domes, so nothing touches your lids and you can blink freely. The seal around the edge keeps light out. Manta's mask uses cups (30 momme silk on the cups), and so does ours.
The trade-off: a cupped mask has more structure, which can feel bulkier if you sleep on your side. A flat mask is thinner and packs easily.
Slip vs Blissy vs Manta vs Voile
I checked each brand's own product page on September 29, 2026.
| Slip | Blissy | Manta SILK | Wink Silk Voile™ | |
|---|---|---|---|---|
| Momme | 22 | 22 | 30 on cups, 22 strap | 25 |
| Fiber and grade, as stated | Mulberry | 6A | 6A; strap 90% silk, 10% spandex | 6A mulberry |
| Certification stated | None stated | OEKO-TEX | None stated | OEKO-TEX Standard 100 (manufacturer) |
| Price | $72 | $49.95 | $75 | $148 |
Slip
A 22 momme mulberry silk mask at $72. I found no certification stated on its product page.
Blissy
A 22 momme, 6A mask with OEKO-TEX certification, at $49.95. Of the silk masks here, it is the best value on paper, and it is the one I would point you to if you want a certified silk mask at a fair price.
Manta SILK
Manta uses 30 momme silk on the cups and a 22 momme strap that is 90% silk and 10% spandex, at $75. It is a cupped design. I found no certification stated on its page. If total darkness is your only goal, Manta is a strong choice at half our price.
Voile
Our Voile™ contoured silk eye mask has a cup over each eye, so the silk does not press on your lids. It is our Performance Luxury Silk™: 25 momme, Grade 6A mulberry silk, at $148. That is the most expensive mask in this table by a wide margin, and I am not going to dress that up.
Why it costs what it does: I was diagnosed with CLL at 44, and after treatment I developed MCAS. I need to know exactly what sits against my face all night, and the skin around the eyes is some of the thinnest on the body. That is why Voile is 25 momme Grade 6A mulberry silk with a cup over each eye, so the silk sits around your eyes rather than on them. Voile is made from OEKO-TEX Standard 100 certified silk: our manufacturer's certificate BJ025 172302 (TESTEX) covers our pillowcases, eye masks and scrunchies. Wink Silk is pursuing its own OEKO-TEX certification. The number is on our certifications page so you can look it up yourself. We all deserve to know exactly what we are resting against for eight hours a night.
Are silk eye masks worth it?
Here is what a silk eye mask can do: block light, sit smoothly on your skin with less friction than cotton, and breathe better than polyester. Here is what it cannot do: treat puffiness, prevent wrinkles, or fix your sleep on its own. No mask does that, and anyone who promises it is selling something other than a mask. (A very nice mask, in our case. Still a mask.)
If you already sleep well and just want the room darker, the value is small. If you wake at first light, wear lash extensions, or react to synthetic fabrics, the value is real. For the bigger picture, see silk and better sleep.
Which eye mask should you buy?
Satin masks are polyester. Most silk masks, including Slip and Blissy, are 22 momme and lie flat against your lids. Here is where each kind of sleeper lands with us.
If you have never slept in a silk mask
Start with Voile™: contoured cups so nothing presses on your lids, in 25 momme Grade 6A mulberry silk, at $148. It is the difference between a mask you tolerate and one you forget you are wearing.
If you were looking at Blissy for the certificate
Voile is OEKO-TEX Standard 100 certified (BJ025 172302), and the number is on our certifications page so you can check it yourself.
If you were looking at Manta for the cupped fit
Voile gives you a contoured cup too, with 25 momme silk all the way around instead of only on the cups.
If you want the whole night in silk
Pair Voile with our Douceur™ pillowcase. Pre-sale orders ship January 2027, with free US shipping and 30-day returns.
Silk that never touches your lids, in 25 momme Grade 6A mulberry silk.
Frequently Asked Questions
Is a silk or satin eye mask better?
Silk is a natural protein fiber that breathes and has a smooth, low-friction surface. Most satin eye masks are polyester woven to feel slick, which is cheaper but does not breathe the same way. If you wear the mask every night or have sensitive skin, silk is usually the better choice. Even for travel, silk is the better choice against your eyes for hours at a time.
Are silk eye masks worth it?
They can be, if you wear one nightly. Silk has less friction than cotton, breathes better than polyester, and feels gentle on the thin skin around your eyes. It will not treat puffiness or wrinkles. Shape matters as much as fiber: a contoured mask with cups keeps fabric off your lids and tends to block light better than a flat one.
Is a silk eye mask better than cotton?
For most nightly users, yes. Silk has a smoother surface with less friction than cotton, and many people find more of their eye cream stays on their skin. Cotton is cheaper, breathable and easy to machine wash. If you wear lash extensions or care about skincare staying put, silk has the edge. Otherwise cotton works fine.
Should an eye mask touch your eyelids?
It is personal. A flat mask rests on your lids, which some people find calming and others find distracting, and it is not ideal over lash extensions. A contoured mask with cups sits around the eye so nothing touches your lids and you can blink freely. Contoured masks also tend to seal out light more completely.
What momme is best for a silk eye mask?
Most silk eye masks are 22 momme, including Slip and Blissy. Manta uses 30 momme on the cups and 22 on the strap. Wink Silk's Voile uses 25 momme Grade 6A mulberry. Denser silk has more fiber per square meter, so it has more fabric to wear through and tends to hold its surface longer through washing.
