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By Smooth
★ ★ ★ ★ ★ 5.0
Break Free from Period Limits!
Feel the freedom with Cocmau. Designed for Asian women new to reusable menstrual cups, Cocmau is easy to use and so comfortable, you'll forget you're on your period.
✔ Provides up to 12 hours of protection with double the capacity of super tampons.
✔ Protects your vaginal microbiome and pH with velvet-soft, medical-grade silicone.
✔ Fits your anatomy and moves with your body, so you won't even feel it.
✔ Smaller insertion points and an internal rim make insertion easier.
✔ The unique removal ring allows for easy, one-motion removal.
Cocmau is reusable for up to 5 years, replacing 11,000 pads and tampons.
With a max capacity of 24ml, it offers 6-12 hours of continuous use, depending on your flow.
Designed in Vietnam.























Gen Z-ers are raving about Cocmau...
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★ ★ ★ ★ ★
Thành công ngay từ lần đầu với Cocmau… Quá là vui và mong chờ tới kỳ kinh nguyệt tiếp theo.
Quyên, 22 tuổi
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★ ★ ★ ★ ★
Sau một lát là mình không có cảm giác có cái gì trong cơ thể mình luôn. Đúng là dùng như không dùng, thích lắm.
Phương Mai, 19 tuổi
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★ ★ ★ ★ ★
Phải dùng cốc mới quan sát được thực tế lượng và màu của máu kinh như thế nào… Tâm đắc vì quyết định đổi từ tampon qua dùng cốc.
Thảo Phan, 25 tuổi
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★ ★ ★ ★ ★
Kỳ kinh trải qua rất nhẹ nhàng. Làm văn phòng máy lạnh yên tâm hẳn vì sạch sẽ không mùi. Đến tối về mới cần thay cốc. Đêm ngủ cũng thấy thoải mái hơn.
Ngọc Anh, 27 tuổi
You deserve better periods.

The secret of a happy vagina and healthy periods...
Your vagina is a delicate ecosystem. Cotton in your period care routine can upset this balance. Cotton absorbs moisture, disrupts your pH, and can lead to infections.
The secret to a more comfortable period? Remove cotton from your routine. Protect your vaginal microbiome and fight infections naturally with Cocmau.
- Prevent dryness by collecting your flow instead of absorbing it.
- Reduce the risk of infections with body-safe, antimicrobial, medical-grade silicone.
- Wear for up to 12 hours of continuous protection from leaks and discomfort.
- Eliminate odor naturally, without added chemicals.
- Avoid exposure to cotton, toxic chemicals, BPAs, phthalates, or latex.

Healthier Periods, More Freedom
When you feel like yourself, even on your period, you’re unstoppable.
When your vagina is healthy, it naturally fights off infections, reduces hormonal stress, and soothes period symptoms.
Cocmau is thoughtfully designed to bring more comfort, vitality, and freedom to your period week.
- Minimize disruptions to your routine with twice the capacity of a super tampon.
- Experience unmatched comfort with a design tailored for the Asian anatomy.
- Enjoy intimacy, sleep in the nude, or wear any outfit—Cocmau is internally worn, with no strings attached.
- Move freely—swim, dance, exercise—Cocmau moves with your body.
- Boost your confidence—Cocmau prevents menstrual blood from developing odor.
✨ Good news! Cocmau is FDA registered. ✨

Save 115,000 VND with The Period Freedom Bundle
This bundle includes: 01 Cocmau Menstrual Cup, 01 Organic Cotton Storage Pouch, 01 Cocmau Gentle Wash, 01 Guide to Cycle Syncing.
Stay Fresh and Free with Cocmau Wash.
Your cup and your body deserve gentle care. Cocmau Wash, made from 100% plant extracts, cleanses without irritation. It balances your pH, keeps you moisturized, and leaves a light, refreshing scent that doesn’t overpower.
Make Your Cup Last 5 Times Longer.
Cocmau Wash treats your cup with care, cleansing it gently and without harsh chemicals. This extends the life of your cup up to five times longer than ordinary soap.
Stay Prepared.
The Organic Cotton pouch protects your cup, keeping it breathable and dust-free. Your cup stays ready, waiting for when you need it.
Sync with Your Cycle.
Master your cycle with our expert Guide to Cycle Syncing. Learn how to harmonize with your hormones and get the most from your Cocmau Cup.

Does Cocmau Work for Me? And What if It Doesn’t?
93.9% of Cocmau users have made the switch and never looked back to pads and tampons.
Every day, women across Vietnam share with us how Cocmau has transformed their periods, giving them freedom they never thought possible.
But, we know that one size doesn’t always fit all. Every body and every cycle is unique, making period care a personal journey.
That’s why our Customer Success expert, Tu Thanh, is here for you. She knows everything about menstrual cups. When you email, text, or call us, you’ll talk directly to her.
Whether you need help choosing the right cup or want a refund, Tu Thanh is delighted to assist you.
Best-selling period care
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Cocmau Menstrual Cup
Regular price From 599.000 VNDRegular priceUnit price / per -
Menstrual Cup Starter Kit
Regular price 695.000 VNDRegular priceUnit price / per614.000 VNDSale price 695.000 VND
FAQs
How big is the cup? What are the dimensions?
Cocmau is designed to be both compact and effective. The cup has a diameter of 40mm and a length of 58mm, including the removal ring, ensuring a comfortable fit for those with a medium cervix (at height between 4.5 - 8cm).
How many sizes of Cocmau are there?
Cocmau Menstrual Cup is one size fits most. It is a great fit for anyone with a cervical height between 4.5 - 8 cm, which covers the majority of people. Check out our Youtube video for a visual guide on cervix height.
How do I know if Cocmau is suitable for me?
You can schedule a FREE consultation to talk with us about sizing and how to pick a menstrual cup that's best for your unique anatomy. Our Period Experts are here 7 days a week. Email us at hello@smooth.vn or text/call 085-717-5978.
Do I need other period products?
For most people, Cocmau replaces the need for other period products. You may want to begin a few first cycles with Cocmau while wearing panty liners or period underwear as a backup, until you have got it going without leaks or discomfort. It usually takes between 1-3 cycles.
Can teens use Cocmau Menstrual Cup?
Anyone with monthly periods can use a menstrual cup, including Cocmau. As Cocmau is an internally worn product, it takes certain maturity and comfort with your body in order to insert, remove and troubleshoot. Talk to your teen's doctor if you have any concerns.
Can I wear Cocmau if I have a heavy period flow?
Yes, of course you can. Cocmau has twice the capacity than pads and tampons, which means you don't need to change it as frequently as with traditional period products. More time to do your own things on your periods.
Can I wear Cocmau if I have a light period flow?
Yes, you can. The best thing about a menstrual cup is you don't need to match your cup to your flow. You can use one cup for both heavy days and lighter days.
Because Cocmau collects, rather than absorb your period, it won't dry you out even with a light flow. Plus, you get to use your cup for longer stretches of time!
Can I wear Cocmau if I have an IUD?
Yes, you can. Many Cocmau users have IUDs.
If you have an IUD, it's important to always remember to pinch the base of the cup to release the suction seal before removing your cup.
There is a small chance that any internal period products could get caught with your IUD, including tampons, menstrual discs and cups. Therefore, if you have an IUD, we always recommend checking with your Ob-Gyn before switching to a new period product. If needed, they can trim your IUD string so that it would not interfere with your period routine.
What is Cocmau Menstrual Cup made of?
Cocmau Menstrual Cups are made without natural latex, BPA, or phthalates. Smooth Cup is made of ISO 10993 certified, medical grade silicone, which is a non-porous and hypoallergenic material.
What are the ingredients of Cocmau Wash?
Panax Ginseng Root Extract, Artemisia Princeps Leaf Extract, Plantago Asiatica Extract, Mentha Piperita (Peppermint) Oil, Cocamidopropyl Betaine, Glycerin, Allantoin, Pyridoxine HCL, Panthenol, Aqua.
I have more questions!
Nothing is TMI here! Check out our Full FAQs. Connect with our Period Experts via email hello@smooth.vn or text/call 085-717-5978.