Designed for bloody days and big waves
Period bikinis
Why women choose our menstrual swimwear
We have taken all the best lessons from our 2024 swim collection and made it even better for our relaunch in summer 2026.
You get premium materials, beautiful details and swimwear you can wear whether you're bleeding or not.
✓ Built-in 3-layer absorbent technology with protective membrane
✓ Suitable for light to moderate bleeding
✓ Can be used throughout the cycle – even without menstruation
✓ Sewn in Portugal in exclusive Italian materials such as ECONYL®
✓ Mix and match bikinis and swimsuits and create your favorite set
✓ Sizes from 2XS-3XL
If you are looking for menstrual swimwear for children and teens, find Johanne Bikini here →
Menstrual swimwear
The nice to know and need to know
What is menstrual swimwear?
Menstrual swimwear is swimwear with built-in absorbent technology that makes it possible to swim safely during menstruation with light to moderate bleeding.
You know our absorbent technology from our menstrual panties, which are added to the bottom of the swimsuit in a quick-drying quality.
Read our guide to menstrual swimwear here and learn how it works →
Which style should I choose?
We will launch a large swim collection in 2026, which will include both menstrual swimsuits and bikinis.
You can choose between different fits, colors and materials. Enjoy!
What do you get with your purchase?
Each Period Swim style is packaged in a small resealable bag that you can store and use on the go when your swimwear is wet.
We can also recommend buying Bloody Clean, which is a special detergent that super gently washes your swimwear clean and removes any odor.
We also have it in travel size, find Bloody Clean here →
How do I wash my menstrual swimwear?
Before use: Wash your menstrual swimwear at 30-40 degrees before using it.
Step 2: Wet directly into your swimsuit when you have your period
Step 3: Rinse the pad in your menstrual swimsuit by hand after use until the water runs clear.
Step 4: Put the swimsuit in a laundry bag and wash with similar colors at 30-40 degrees and let it air dry inside out.
Need to do laundry on vacation?
We write women into history
The story behind the names
Our collection of menstrual swimwear is named after amazing athletes who have won both medals and hearts.
Under each style you can read more about each female athlete.
Jenny Swimsuit
Jenny Swimsuit is named after Jenny Kammersgaard.
Johanne Bikini
Johanne Bikini is named after Johanne Øland Frøkjær.
Ragnhild Bikini
The Ragnhild Bikini is named after Ragnhild 'The Golden Torpedo' Hveger.
Bikini
Sidsel Bikini is named after Sidsel Jørgensen.
Sara Bikini
The Sara Bikini is named after Sara Nielsen.
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