Custom Swimsuits Custom Swimsuits

Custom Swimsuits

A bikini made to fit you

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Join our Kini Community

For Women by Women

Our Women-owned business is centered around getting you in the right suit, specializing in high-quality custom swimwear inspired by Hawaii life! KaiKini’s custom bikinis are hand-cut and sewn on the island of Kaua’i so that you’ll be one-of-a-kind while surfing, tanning, diving, yoga-ing, hiking, and everything in between!

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Swimwear

Create Your Own Bikini

The hunt for the perfect swimsuit ends here.
We’ve got bikinis, one pieces, and Mommy & Me Swim Sets.

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Get Inspired

Design It, Own It, and Share it!

Sustainable Swim

Sustainable Swim

Our durably made hand-sewn bikinis are made to fit perfectly and last long! Say goodbye to fast fashion bikinis and hello to the Hawaiian bikini that will stay with you for years! Our KaiKini community can hold their head high knowing they’re supporting a sustainable bikini maker whose seamstresses work in an ethical, eco-friendly environment.

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Best Selling Styles

Hawaii Bikini

Love Notes

Best bikini hands down!

Best bikini in years! To say Im satisfied is and understatement! I had a custom kind made and it fits so beautifully! I will definitely be ordering another one before the summer, and recommending to everyone! Thanks for knocking it out of the park!!

Absolutely love the fit

I was so nervous about receiving my high waisted cheeky bottom as I have never shown the much cheek before. I absolutely LOVE the fit it’s so FLATTERING and it’s just the right amount of Cheek. I can’t believe I waited so long! Thank you so much for making me feel confident in my own cheeks!

Screen shot 2021 10 18 at 6
Screen shot 2021 10 18 at 6