Anti-leak swimming cup
A subtlety designed for comfort
Scalable to follow baby's growth
Turns into a washable diaper
After testing, they don't revert.
Like many parents, they were asking themselves the same questions.
After a few days of use, they mostly talk about one thing: how much simpler it is than they imagined.
What makes all the difference
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Description
A reusable swim diaper designed to accompany baby in the water with lightness, without swelling or hindering their movements. Its draining structure allows water to circulate, avoiding any feeling of heaviness and preserving natural freedom of movement during swimming.
Its enveloping cut, combined with adjusted elastic and precise Velcro fasteners, ensures reliable support in and out of the water, with simple and evolving adjustment.
After swimming, it continues to accompany baby. Its breathable, quick-drying fabric limits moisture and allows it to be kept on after getting out of the water without discomfort.
By adding a Flexinest liner and an absorbent pad, it transforms into a backup diaper usable out of the water. An evolving solution designed to extend use after swimming.
Adjust the diaper properly
Thanks to its adjustable system, the diaper perfectly adapts to your baby's size for lasting comfort and effectiveness.
→ Need help? Consult our detailed guide.
Composition & manufacture
A rigorously selected composition to ensure textile safety, compliance, and durability during aquatic activities
OEKO-TEX Standard 100 – Class 1 certified textiles
Coolmax technical fabric — Certificate 2025OK0859
Spandex elastic — Certificate 2025OK0859
Snaps and hook-and-loop fasteners compliant with international standards
Designed in France, manufactured in China in a SMETA audited workshop
Each component of the Switchnest swim diaper is selected according to strict criteria for textile safety and regulatory compliance.
The materials used are certified for direct contact with the sensitive skin of toddlers, even in a prolonged wet environment.
Coolmax technical fabric and spandex elastic are chosen for their ability to provide lightness, support, and comfort during aquatic activities, while maintaining their properties over time.
The product is designed in France and manufactured in China in a human-scale partner workshop, selected for its high standards and consistent production.
This workshop undergoes independent audits according to the SMETA* standard, covering working conditions, ethics, and social practices in the manufacturing chain.
SMETA (Sedex Members Ethical Trade Audit): an internationally recognized social audit evaluating working conditions, health and safety, business ethics, and compliance with social standards at production sites.
Care & Washing
Appropriate care helps maintain the performance,
material integrity, and longevity of your diaper.
Recommended washing in two
cotton cycles: 30°C then 40°C
Do not iron
Do not bleach
Air drying recommended
Tumble drying not recommended
Stripping of cloth diapers is not recommended.
Intensive treatments can damage certain components,
especially the hook-and-loop fasteners, which may curl and lose effectiveness.
Washing at 60°C is not recommended for regular use.
This temperature can accelerate the wear of technical fibers,
alter elasticity, and reduce durability over time.
To preserve your product over time, please follow the washing recommendations
listed above.
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from 59€ we send it to you for free
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14 days → to truly make up your mind
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2-year warranty → designed to last
One more question before you get started?
Here are the answers that parents ask us most often.
FAQs
A swim diaper is essential for trips to the pool, the beach, or baby swimming lessons. Unlike a regular diaper, it's designed to work in water without swelling, while still meeting pool hygiene standards.