Classic cut – Black
฿1,190.00
- ✓ Absorbs up to ~2 pads
- ✓ Feels like regular underwear
- ✓ Breathable, quick-dry liner
- ✓ Reusable & machine washable
(about 2 pads).
Description
Pynpy is an innovative menstrual product which can fully replace menstrual pads and help you to feel safe and comfortable during your period.
You can use them anywhere and anytime. During yoga, in an office or home or only during the night for calm sleeping.
Pynpy looks like regular undies but has built-in high tech material gusset area so you can wash them and use again and again.
They can absorb equivalent to three sanitary pads.

Size guide
We use highly elastic fabric, please check the size guide below.

3XS size : Hip 21 - 23 inches
2XS size : Hip 24 - 27 inches
XS size : Hip 28 - 32 inches
S size : Hip 33 - 36 inches
M size : Hip 36 - 39 inches
L size : Hip 38 - 41 inches
XL size : Hip 40 - 42 inches
2XL size : Hip 42 - 45 inches
3XL size : Hip 45 - 48 inches
4XL size : Hip 48 - 51 inches
5XL size : Hip 52 - 55 inches
If you’re on the borderline between two sizes, we recommend you to order the smaller size.
Comfortable materials
We carefully choose quality materials for panties the maximise your comfort. For the first model, we used:
- Cotton for touch with body
- Bamboo fiber and cotton to make gusset area
- All materials use the certificate OEKO-TEX - Standard 100
- All materials are carefully tested to meet safety standards.
FAQ
Can Pynpy' panties fully replace menstrual pads?
Pynpy’ period panties are designed as a reusable alternative to disposable menstrual pads.
Many customers choose to wear them on their own during light to medium flow days, while others prefer to combine them with additional protection on heavier days.
Individual experience may vary depending on menstrual flow, activity level, and personal preference.
What is OEKO-TEX® certification?
OEKO-TEX® Standard 100 is an internationally recognized certification for textile safety.
It means that the materials used in Pynpy’ panties have been tested for harmful substances and meet strict safety requirements for direct contact with the skin.
Can Pynpy' panties handle heavy flow days? Do they hve to be changed during the day?
Pynpy’ panties are designed to provide reliable protection for light to medium menstrual flow.
On heavier flow days, some users choose to change during the day or combine them with additional protection, especially for extended wear or higher activity levels.
Because menstrual flow varies from person to person, we recommend first-time users try Pynpy’ panties at home to understand how they work with their own body and daily routine.
Is Pynpy' panties difficult to wash?
Not at all. Washing Pynpy’ panties is simple:
Rinse with clean water after use
Wash in a washing machine with regular detergent
Hang to dry
To help maintain performance over time, avoid bleach, fabric softener, tumble drying, and ironing.
How long does Pynpy' panties last?
Based on our internal testing and customer experience, many users are able to use Pynpy’ panties for around two years or longer with proper care.
Product lifespan may vary depending on frequency of use, washing method, and individual care.
Can Pynpy’ panties be used for urinary leakage or elderly users?
Some customers choose to use Pynpy’ panties for light urinary leakage or everyday moisture.
Suitability depends on individual needs and the level of leakage.
For heavier or medical conditions, we recommend consulting a healthcare professional before use.
Important Note
Absorbency, performance, and user experience may vary depending on individual flow, usage, and care.
How to wash them
rinse after using
put into a machine
let them dry and use again
If you follow all care instructions, they will last a long time. Just remember, Avoid bleaches, fabric softener and the dryer. No iron.

















