Swim on your period. Swim off your period.

SHOP BEST SELLERS

One bikini, wear it everyday of the month

  • Money Back Guarantee

  • Looks Like A Regular Bikini

  • Machine Washable

  • Holds 2 Tampons of Liquid

SHOP TRENDING

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Reviews from our girls

Lilah Verified Reviewer

I literally cant explain how much i love these period swimmers!

Although i don’t have my period yet, i can confirm they are the cutest styles. My friends even ordered them after seeing me with them 🤭that says something!

Pippa Verified Reviewer

These swimmers are perfect for when you’re on or off your period

They have a lot off support and don’t leak because of their extra layering perfect for anyone. Def recommend💗

Taylor Verified Reviewer

Definitely recommend for girls of any age!

Absolutely LOVING the myss period swimwear. Not only is it super cute but now I don’t have to worry about leaking which is such a life saver!! Definitely recommend for girls of any age!

Phoenix Verified Reviewer

The only bikinis i wear now!

I love the material and design! The padding isnt uncomfortable at all. I will definately be ordering more in the future & my friends are starting to buy too!

Holly Verified Reviewer

My Secret Swim is an amazing brand

My Secret Swim is an amazing brand, supporting girls in all ways to make us feel more comfortable when swimming on your period. They are super comfortable to wear and swim in as well. The girls at My Secret Swim are wonderful to talk to and their swimwear is absolutely incredible! 💗💗

Emilia Verified Reviewer

Never be self conscious when its that time of month again!

Made for girls, by girls. They look like regular swimmers giving you confidence and comfort! go grab yourself some, you wont regret it!

Maya Verified Reviewer

Soooo comfy

I bought both the Aquarius bottoms and the Tropicana Tankini. They are super cute and fit well. I’m 14 years old but I’m on the skinnier side so I sized down to a 12 year size and it’s perfect, so definitely check measurements. They are so great I love them even on a normal day!

Jordyn Verified Reviewer

I wear it even when i’m not on my period

My new favourite swim wear, it’s super comfy and not even noticeable as period swim wear. I wear it even when i’m not on my period. i think everyone needs atleast one pair !!

Ruby Verified Reviewer

Best i have ever owned

This bikini set is 100% the best i have ever owned. They work so well and fit so nicely and i just love being able to swim freely on my period. I could never recommend them more xx

Mia Verified Reviewer

My secret swim is THAT GIRL

My secret swim is THAT GIRL not only are the bikinis soooo cute, but they are also period proof!! As well as being comfortable, and the perfect amount of modest! There owners are also lovely and Australian! They are by far the best swimmers ever!!

Ruby Amazing swimwear to wear out!

Verified Reviewer

The swimwear is perfect coverage for when i went swimming at the beach which made it an amazing swimwear to wear out! my Sister also loves her swimwear they fit her so well.

Nikki Verified Reviewer

Love this piece so much!

I'm wearing my period swimwear, even when I don't have my period - love this piece so much

Victoria Verified Reviewer

Cant believe how comfortable it is!

Im really surprised at how comfortable it is and also you would never know it is a period bikini!

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The Most Flattering Period-Proof Swimwear

Swimming on your period never looked so good. My Secret Swim absorbs your period and keeps you feeling fresh—without cramping your style.

  • For every body, and every flow

    We’ve got period-proof swimwear in sizes 6 to 16, and styles that hold up to two tampons’ worth. Our form-flattering range is designed to give you all-time confidence, all cycle round.

  • Sleek, comfortable and dependable

    With no sneaky strings in sight, you can set up poolside or on the sand with confidence. Our super-soft, moisture-wicking pieces are as stylish as they are effective. Feels and looks just like a regular swimsuit—
but only better.

  • Lab tested for pool-proof protection

    All our designs are made with our signature period technology for protection in and out of the water. We only use the comfiest, ethically-sourced fabrics. Because you deserve the best, you know?

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Backed By The Press

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