Eco Swimwear Designed for Open Waters
From the wild coast of Cornwall, Tideverra designs sustainable swimwear and apparel for those who live by the tides. Our pieces are made for cold-water adventurers and untamed spirits who swim with the seasons and thrive in nature’s raw embrace.
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One Piece Swimsuits
Seamless style meets function in our one-pieces, made for every swim and beyond.
Bikini Tops
For every adventure and every season, our bikini tops are made to empower and embrace.
Long Sleeve Swim Tops
Stay covered and confident with our long-sleeve tops, built for protection and movement.
Bikini Bottoms
Feel confident your way with bikini bottoms available in flattering fits and versatile coverage.
Lifestyle & Apparel
Stay cozy after your swim in sustainable styles made with care for you and the planet.
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Winki Suits
Winki offer functional and playful swimwear for those who love the ocean.






Driven by values—designed with care for people and planet.
We're witnessing a beautiful shift—a return to slow living, where nature and the ocean become both playground and sanctuary. This movement toward solitude and simplicity has deeply shaped how many care for their mental health and make lifestyle choices. At Tideverra, we’re proud to be part of that shift. Guided by sustainability and ethical sourcing, and grounded in the cold, wild waters of Cornwall, we move forward with purpose—swimming together in sisterhood, strength, and reverence for the sea.
Last Chance
View allProudly based along the Cornish shoreline
Born from a lifelong love of the sea—and a deepening connection through cold water swimming—our journey is rooted in the wild beauty of the Cornish coast. Grateful for the waters that inspire and restore us, we’re committed to protecting them by offering sustainable swimwear and clothing that honors both nature and the swim.