Shop Best Sellers

  • Fuchsia Turq Ombré Short Sleeve Swimsuit

    $ 24.99

  • Summer Emoji One-Shoulder Swimsuit

    $ 24.99

  • Fuchsia Turq Ombré Swimsuit with Ruffle

    $ 24.99

  • Fuchsia Turq Ombré One-Shoulder Swimsuit with Ruffle

    $ 24.99

  • Fruitsicle Swimsuit with Ruffle

    $ 24.99

  • Aqua Polka Dot Swimsuit with Ruffle

    $ 24.99

  • Rainbow Hearts Swimsuit

    $ 24.99

  • Aqua Polka Dot One-Shoulder Swimsuit with Ruffle

    $ 24.99

The FASTEN Difference

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Eliminates the need to take off a one-piece swimsuit or leotard.
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No more struggling to get in and out of one-piece swimsuits and leotards.
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Leotards and wet swimsuits don't end up on the bathroom floor, with hidden back magnet to keep flap up and out of the way.

Storewide Summer Savings are here!☀️🍉

Pay no more than $24.99 on any swimsuit all month long

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See what the press is saying about FASTEN®

  • "The perfect consumer product"
    - Carly Zakin, co-founder of theSkimm

  • “Fasten Swimsuits are a mom’s dream come true… So easy to conquer the bathroom”

  • “Pool Day Diaper Changes Just Got Easier… FASTEN offers a solution… So smart.”

  • “Fasten swimsuits… just snaps back together for them to go about their fun. Genius, I tell you!"

  • “Fastenswim is a pretty smart solution… a smarter one-piece swimsuit”

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Innovative Design
UPF 50+ Protection on Swimwear
Created in the USA
Mom Approved

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Show us how you #FASTEN