The perfect fit,
made in Brazil
El calce perfecto,
hecho en Brasil
O caimento perfeito,
feito no Brasil
La coupe parfaite,
fabriquée au Brésil
Triangle tops,
strap thongs and mix-and-match sets,
designed to flatter and made to last.
Tops triángulo, colaless de tiras y conjuntos combinables, diseñados para favorecer y hechos para durar.
Tops triângulo, fios de tiras e conjuntos para montar do seu jeito, feitos para valorizar e durar.
Hauts triangle, tangas à lanières et ensembles à composer, pensés pour sublimer et durer.
Brazilian Bikinis by style. Bikinis Brasileños por estilo. Biquínis Brasileiros por estilo. Maillots Brésiliens par style.
Summer 2026
Bikini Collection.
Five new colourways, premium UPF 50+ fabric and our signature ring detail — designed in Brazil to be your favourite piece this summer.
Shop New Arrivals →Trending right now.
Handcrafted
Brazilian
Swimwear
since 2007.
Nineteen years of designing premium bikinis on the coast of Santa Catarina, Brazil.
Every KiniBi piece is cut, sewn and quality-checked by our small atelier in Florianópolis. We use UPF 50+ fabrics that hold their colour season after season, edges that don't roll, and silhouettes designed to flatter every body shape.
Shipping Brazilian Bikinis
to 50+ countries.
KiniBi bikinis travel the world.
Tracked delivery, direct communication by email or WhatsApp, and 19 years of Brazilian swimwear expertise in every order.
Build your
own Set
Choose your top. Choose your bottom.
Need different sizes for the top and bottom?
No problem.
Build your own bikini set that fits your
body perfectly.
Iris Print. Also available in other styles.
Over 14,000
five-star reviews.
What women love about wearing KiniBi
I bought the triangle top with the strap thong and I feel so confident in it. Brazilian women really figured out the bikini. The mix-and-match option was perfect because I'm a different size on top and bottom. Customer service was super helpful when I had a sizing question. Love this brand.
I've been searching forever for a bikini that actually fits right. I have a smaller top and fuller bottom, and Brazilian cuts are seriously made for my body. The fabric is so soft and the thong is way more comfortable than I expected. Already ordered two more sets.
Best decision I've made this summer. It came with a little pouch to store your bikinis, such a cute touch! The quality is next level, nothing like what you find in stores here. I wore it in Cabo and got so many compliments. 10/10.
The stitching, the fabric, the way it holds everything in place — this is clearly made by people who actually care. Shipping was fast too, arrived in less than a week. I'll be a customer for life.
The cuts are flattering in a way American brands just don't do. Great tan lines, stays in place in the water, and looks exactly like the photos online — which almost never happens. Already planning my next order.
Our Address
We're from Florianópolis, well known as Ilha da Magia, in the south of Brazil.
Florianópolis, Santa Catarina
Brazil
Get 10% off your first order.
Use code SUNKINIBI.
Luxury Brazilian bikinis and thong bikini sets, handcrafted in Florianópolis, Brazil since 2007.
Stay in Touch
New drops and styling tips, monthly.
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Marcolin & Moro de Oliveira LTDA ME | CNPJ 09.179.801/0001-30
