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LightLIGHT
FLOW
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LightLIGHT
FLOW
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WHY YOU’LL LOVE IT
A classic bikini shape that feels just like regular swimwear, with built-in period protection. Designed with an ultra-absorbent liner, these briefs give you the freedom to swim, surf, or paddle without worrying about leaks.
HOW IT WORKS
Each pair holds up to 10ml of menstrual flow - about 2 tampons or 1 pad - making them ideal for light period days. Made with a waterproof outer, chlorine-resistant recycled nylon, and UV50+ protection, they’re durable, breathable, and quick-drying.
BEST FOR
Perfect under wetsuits, mixed and matched with your favourite bikini tops, or worn under shorts for watersports.
GOOD TO KNOW
Wash before first wear. Each pair is reusable for up to 2 years, saving around 200 disposables from landfill. Eco-friendly, mix-and-match ready, and made for real life in and out of the water.
Free Shipping
We want you to love your WUKAs. UK orders usually arrive within 3–5 working days (express options available), and international shipping is fully tracked from just £5–£10 via FedEx. For our EU customers, we also collect VAT upfront to avoid any surprise fees on delivery.
If it’s your first pair, you’re protected by our 100% Satisfaction Guarantee — try one on, and if it’s not the right fit, you can return or exchange within 40 days. All other items must be unworn and in their original packaging. Once we receive your return, refunds are processed within 10 working days.
See our Shipping Cost and Returns & Refund Policy.
Wash and Care
Rinse, Wash at 40°, air dry inside out. Tested to 54 washes.
Composition
FAQ: Leak-Proof Period Swimwear
WUKA period swimwear is designed to absorb periods and little leaks whilst in or out of the water.
How does waterproof swimwear actually work?
Can I wear them on heavy flow days?
Can I wear the swim briefs whilst using other products?
What Material is your swimsuit made of?
What does UV50 protection mean?
How do I wash them?
What styles are the swim briefs available in?
What sizes are the swim briefs available in?
How do I know what size of Teen Swim Bikini to buy for my child?
Can I wear WUKA swim even when I am not on my period?
Can I return my period swimwear?
Is the swimwear chlorine-safe?
I am scared that I might leak in the pool
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