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Swimming, moving, and playing sports during your period has never been easier. With our period swimsuits for teen girls, your daughter can keep taking part in her water activities without stress, without discomfort, and without sitting on the sidelines watching others enjoy themselves because of her period. That’s exactly why we developed a range of period swimsuits designed especially for them.
Managing periods in sports is still a taboo subject, even though it is part of everyday life for many teenage girls. Between regular training sessions (swimming, surfing, rowing, etc.) and holiday activities (snorkelling, sailing, paddleboarding, beach volleyball, etc.), getting your period can quickly make things more complicated.
Stopping a session halfway through to change a tampon, feeling discomfort that affects performance, or giving up an activity because your period arrived earlier than expected… all of these situations can be avoided.
Thanks to Sorio period swimsuits, your daughter stays protected, free to move, and confident.
In the morning or before class, she puts on her period swimsuit and enjoys her activity with complete peace of mind.
Our collection of period swimsuits for teens has been designed to adapt perfectly to teenage girls’ body shapes and activities.
Developed in collaboration with a textile engineer, our styles were designed down to the smallest detail: strap support, fabric comfort, high-performance and reliable absorbent technology… nothing was left to chance.
Find the right one-piece swimsuit for your teen:
Lola: ideal for sports, especially swimming
Stella : the perfect balance between beach style and performance for exploring the seabed
Lola heavy flow: for all teens with heavy periods
Each style is designed to absorb and retain blood inside the swimsuit, whatever activity your teen is doing.
She can swim, dive, run, jump… without any risk of leaks, without discomfort, without worry. That way, she can forget about her period and focus fully on what she loves doing.
With a Sorio period swimsuit for teens, your teen benefits from effective period protection without sacrificing comfort.
Its integrated absorbent technology is discreet and invisible: once worn, it looks exactly like a classic one-piece swimsuit.
Period swimwear does not create a “diaper effect”, does not swell in water, and stays perfectly fitted all day long.
Another essential benefit: no odor, no damp feeling, and no discomfort.
Your daughter can swim, jump, dive, or spend hours at the beach or pool without worrying about her period.
Durable and responsibly made, our period swimwear has been designed to support her for at least 5 years: she can wear it both during her period and the rest of the time. A practical, economical, and reassuring solution for you… and a huge relief for her.
Without having to miss out because of her period, she will feel free and confident, which will help her build self-esteem away from limiting thoughts.
We want to help teens take ownership of their changing bodies . That’s why we created an educational book: The essential guide to first periods and an e-book: The menstrual cycle, understanding your body better.
But we don’t stop there: every month, we publish articles exploring specific topics in depth on our blog.
The honeycomb layer
Keeps you feeling dry. This honeycomb layer lets blood pass through to the layers below. It is also hypoallergenic and antibacterial.
The absorbent fabric
A technical absorbent layer that captures and channels blood. Offers high absorption capacity.
Keeps water and blood from mixing. This protection is leakproof.
Blood stays trapped in the swimwear and water can't get in.
How do I choose period swim bottoms for my teen?
It's pretty simple. You need to know her swimwear size (a size guide is available below the size selector) and her menstrual flow.
Measuring your teen's menstrual flow can be tricky, which is why we created a guide to help you choose the ideal swimwear.
At what age can my teen start wearing period swimwear?
There's no minimum age for wearing period swimwear.
From her very first period, your teen can use suitable swimwear. You just need to choose the right size and absorption level for her needs.
Can my teen swim in period swimwear without risk of leaks?
Fear of leaks is common, but period swimwear carries less risk of leaks than tampons.
Its absorption technology captures only blood, not water, with no discomfort and no ballooning. The swimwear follows the body's movements perfectly, which prevents leaks.
Your teen can swim with peace of mind during her period with Sorio period swimwear.
Is there a difference in absorption between heavy flow and regular period swimwear?
Yes, there's a difference in absorption between swimwear for medium flow (regular) and swimwear for heavy flow.
Regular period swimwear absorbs the equivalent of 3 tampons, while heavy flow period swimwear offers extra absorption capacity.
Either way, your teen gets 8 hours of peace of mind, as long as she chooses the style that matches her flow. On the heaviest days, regular swimwear will reach its limit sooner and should be changed about every 4 hours.
Not sure how to gauge her flow? Our guide will help you figure it out.
Can my teen wear a one-piece period swimsuit in competitions?
Yes, as long as the cut of the swimsuit is suited to competitive swimming, like the Lola style.
All your teen has to do is go for gold!
How long does teen period swimwear last?
Teen period swimwear has a lifespan of at least 5 years.
With proper care, it can last even longer.
In particular, we recommend placing it in a laundry bag when washing, avoiding the dryer, and following the care instructions to extend its life by a few years.
Why choose Sorio for my daughter's period swimwear?
Since the very beginning, Sorio has designed period swimwear made for teens. Our range has been developed over several years with one clear goal: freeing teens from the constraints of their period.
Our experience in period swimwear and the thousands of happy young customers make us the No. 1 brand of period swimwear for teens.
We keep improving our products every day to give them comfort, security, and freedom.
Where can I find Sorio period swimwear for teens?
Sorio period swimwear for teens is available in several places.
You can buy it on our website, on Amazon, or in store at Decathlon starting April 2026 and at our partner pharmacies.
Good to know: the full teen range is only available on our website. That's where you'll find the most styles, sizes, and options for her flow.
Give your daughter a healthy, comfortable solution for her first period. Period swimwear is revolutionizing swimming and helps teens feel more at ease during their period.
