nyly Shower Cap | Get Rid of Wet Hair

🏆 Award-Winning 2025 Shower Cap
  • Preserves Blowouts, Curls & Locs - No Restyling
  • Keeps Your Hair Dry, Even In Long Steamy Showers
  • Fits All Hair Types Without Denting Or Tugging
Selling Fast - 10 Left in Stock

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Lily S.
Lily S.

"I can’t believe how well this cap protects my hair — even after a HOT, steamy shower, my curls stay smooth and frizz-free. It fits perfectly without squeezing my head or slipping off, and it’s so cute I wear it while cooking! Only shower cap i'll ever need from now on"

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Less than 1% of customers claim our Money Back Guarantee

Why You'll Love it +

  • Extra-wide size & waterproof shell fully covers hair & preserves your style
  • Tuck-free! The open-back design makes it easy to keep all loose hair dry
  • Unique adjustable back wire closure delivers a secure & comfortable fit for most hair lengths
  • Luxurious satin lining is gentle on most hair types & keeps hair frizz-free
  • Super-soft inner layer offers extra comfort for a spa-like shower experience
90-Day Risk-Free Trial +

We believe you’ll fall in love with your new satin-lined shower cap from the very first wear. But if for any reason you’re not completely obsessed, we’ve got you covered.

Try it for 90 days — risk-free.

If it doesn’t fit perfectly, keep your hair dry, or make you feel amazing, simply send it back in original condition. No questions asked.

✔️ Full refund — no hassle

✔️ No restocking fees

✔️ No hard feelings

We’re here to make sure you love every moment — from your first shower to your fiftieth. 💖

Shipping +

Orders will be processed within 24 to 48 hours, and shipping time is as follows:

CA Residents: 6–10 business days
US Residents: 5–10 business days
UK Residents: 5–10 business days
AUS Residents : 5–11 business days
EUROPE residents: 5-10 business days

Returns & Exchanges

  • We accept returns within 90 days on unused items.
  • Items must be unused, clean, and in original, undamaged packaging.
  • Return shipping is at your cost (unless faulty)

To start a return, email: hello@nylycas.com

As Seen On

4 Reasons to Try The nyly Shower Cap

1. No more tucking

Tuck-free! Open-back design makes it easy to keep all loose hair dry.

2. Total hair coverage

Extra-wide size and waterproof shell fully covers hair and preserves your style.

3. Silky-soft satin

Luxurious satin lining is gentle on most hair types and keeps hair frizz-free.

4. Made to fit

Unique adjustable back wire closure delivers a secure and comfortable fit for most hair lengths.

Loved by everyone, everywhere. Don't miss out.

I’m so pleased! This cap is so well made, super comfortable and it has a slip resistant band in the front. It’s also really CUTE! Oh, and the packaging is really classy... shoes they take pride in their product.

Lakisha P.

It's so easy to put on! It's also extremely secure to keep your hair dry while in the shower. So if you are looking for a shower cap, this is all you are looking for!

Alexa D.

I wanted a couple shower caps so I can do leave in hair treatments and also when I'm between washes and these are super cute. I wear them in Zoom meetings sometimes and no one thinks they're shower caps.

Nelly T.

This product is great it holds tight while showering. No leaks at all. The tie is the front doesn’t do too much but it does allow for a bit of control in tightness. Would definitely recommend.

Larissa H.

Best investment for my hair routine. Zero leakage, fits my long extensions perfectly, and I feel pampered every shower. Love the elegant design!

Karen A.

Best investment for my hair routine. Zero leakage, fits my long extensions perfectly, and I feel pampered every shower. Love the elegant design!

Taylor D.

Game changer for my thick hair! Everything fits without crushing my blowout. Saves me 2 hours of styling every week. Worth every penny.

Patty A.

Customer Reviews

Based on 804 reviews
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Megan

usually i just tie my hair up but now that i have a rainfall shower that isnt gonna work. i absolutely approve! i have thick hair down to my butt & this cap can contain all of it! super easy to use and i love that its light weight and silk lined! also that you technically dont have to dry it, you just pull it right off without untying it! highly recommend!

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Angie

This shower cap makes such a difference — it keeps my hair dry and smooth, and I don’t even have to touch up my style after. The fit feels custom without being uncomfortable, and it’s held up way better than any drugstore cap. Worth the price in my opinion

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Beschea

Most caps leave me with weird marks on my forehead or frizzes up my hair, but not this one. It’s so soft inside, stays put without squeezing, and keeps my curls looking fresh and intact, no matter how hot my shower is. Im obsessed ❤️

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Rosa G.

Didn’t think it would actually fit all my hair but… it does. No complaints thks !

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Anonymous

Reçu rapidement ! bon travail