Tan through it. No lines. No compromise.

Engineered tan-through fabric — lets UV pass through the swim so you get an even tan without stripping off.

The science is on the inside of every piece below. Sized XS to 3XL. Pick the colour. Pick the cut.


Fato de banho transparente

Black Tan-through Milos Bikini Top by BetterTan — product view
Black Tan-through Milos Bikini Top by BetterTan — front view
In Demand 10 sold in 48 hrs

Top Milos Tan-through | Preto

€68,61 EUR

Preço unitário
por 

Top Milos Tan-through | Azul Meia-NoiteTop Milos Tan-through | Preto
Cherry Red Tan-through Kastani Bikini Top by BetterTan — product view
Cherry Red Tan-through Kastani Bikini Top by BetterTan — front view
In Demand 8 sold in 48 hrs
Cherry Red Tan-through Aruba Bikini Bottom by BetterTan — product view
Cherry Red Tan-through Aruba Bikini Bottom by BetterTan — front view
In Demand 9 sold in 48 hrs
Cherry Red Tan-through Cayman Bikini Bottom by BetterTan — product view
Cherry Red Tan-through Barbados Bikini Top by BetterTan — front view
In Demand 7 sold in 48 hrs
Mocha Tan-through Belize One Piece Swimsuit by BetterTan — product view
In Demand 9 sold in 48 hrs

Fato de Banho Tan-through Belize | Mocha

€148,05 EUR

Preço unitário
por 

Fato de Banho Belize Tan-through | PretoEDIÇÃO LIMITADA* Fato de Banho Belize Tan-through | Vermelho CerejaFato de Banho Belize Tan-through | Azul OceanoFato de Banho Tan-through Belize | Mocha
Coral Jewel Tan-through Le Morne One Piece Swimsuit by BetterTan — product view
Coral Jewel Tan-through Le Morne One Piece Swimsuit by BetterTan — front view
Poupe 30%
In Demand 8 sold in 48 hrs

Fato de Banho Le Morne Tan-through | Joia Coral

Preço regular €148,05 EUR €103,63 EUR

Preço unitário
por 

Fato de Banho Le Morne Tan-through | Mar ProfundoFato de Banho Le Morne Tan-through | Joia CoralFato de Banho Le Morne Tan-through | PretoFato de Banho Le Morne Tan-through | Azul Meia-NoiteFato de Banho Le Morne Tan-through | Azul Oceano
Midnight Blue Tan-through Cayman Bikini Bottom by BetterTan — product view
Midnight Blue Tan-through Cayman Bikini Bottom by BetterTan — front view
In Demand 12 sold in 48 hrs

Parte de Baixo Cayman Tan-through | Azul Meia-Noite

€68,61 EUR

Preço unitário
por 

Parte de Baixo Cayman Tan-through | Azul OceanoParte de Baixo Cayman Tan-through | Azul Meia-NoiteParte de Baixo Tan-through Cayman | JadeParte de Baixo Cayman Tan-through | Joia CoralParte de Baixo Cayman Tan-through | Mar Profundo+2
Midnight Blue Tan-through Aruba Bikini Bottom by BetterTan — product view
Midnight Blue Tan-through Aruba Bikini Bottom by BetterTan — front view
In Demand 13 sold in 48 hrs

Parte de Baixo Aruba Tan-through | Azul Meia-Noite

€68,61 EUR

Preço unitário
por 

Parte de Baixo Tan-through Aruba | MochaParte de Baixo Aruba Tan-through | Azul OceanoParte de Baixo Aruba Tan-through | Azul Meia-NoiteParte de Baixo Aruba Tan-through | Mar ProfundoParte de Baixo Aruba Tan-through | Joia Coral+3
Mocha Tan-through Barbados Bikini Top by BetterTan — product view
Black Tan-through Barbados Bikini Top by BetterTan — front view
Poupe 30%
In Demand 8 sold in 48 hrs

Top Tan-through Barbados | Mocha

Preço regular €68,61 EUR €48,02 EUR

Preço unitário
por 

Top Barbados Tan-through | Azul OceanoTop Tan-through Barbados | MochaTop Barbados Tan-through | Azul Meia-NoiteEdição Limitada* Top Tan-through Barbados | Vermelho CerejaTop Barbados Tan-through | Preto
Mocha Tan-through Kastani Bikini Top by BetterTan — product view
Black Tan-through Kastani Bikini Top by BetterTan — front view
In Demand 12 sold in 48 hrs

Top Tan-through Kastani | Mocha

€68,61 EUR

Preço unitário
por 

Top Kastani Tan-through | Azul OceanoTop Tan-through Kastani | MochaTop Kastani Tan-through | Joia CoralEDIÇÃO LIMITADA* Top Kastani Tan-through | Vermelho CerejaTop Kastani Tan-through | Preto
Ocean Bliss Tan-through Barbados Bikini Top by BetterTan — product view
Ocean Bliss Tan-through Barbados Bikini Top by BetterTan — front view
In Demand 11 sold in 48 hrs

Top Barbados Tan-through | Azul Oceano

€68,61 EUR

Preço unitário
por 

Top Barbados Tan-through | Azul OceanoTop Tan-through Barbados | MochaTop Barbados Tan-through | Azul Meia-NoiteEdição Limitada* Top Tan-through Barbados | Vermelho CerejaTop Barbados Tan-through | Preto
Ocean Bliss Tan-through Antigua Bikini Bottom by BetterTan — product view
Ocean Bliss Tan-through Antigua Bikini Bottom by BetterTan — front view
In Demand 8 sold in 48 hrs

Parte de Baixo Antigua Tan-through | Azul Oceano

€68,61 EUR

Preço unitário
por 

Parte de Baixo Antigua Tan-through | Azul Meia-NoiteParte de Baixo Antigua Tan-through | Mar ProfundoParte de Baixo Antigua Tan-through | Joia CoralParte de Baixo Antigua Tan-through | Preto

Tan-through swimwear, explained

BetterTan tan-through swimwear is made from MicroTan® fabric: 92% polyamide and 8% elastane, made in Europe. Its air-space weave of tiny micro-perforations lets part of the sun's UV pass through the swimsuit, so the skin underneath keeps tanning while you wear it. You get a softer, more even tan without sharp strap lines, and without untying straps on the beach.

Every style, from bikini tops and bottoms to one-pieces and matching bikini sets, comes in sizes XS to 3XL and dries fast after a swim. Prefer a textured look? See our Flawless Stretch™ crinkle swimwear.

Tan-through swimwear FAQ

Do tan-through swimsuits really work?

Yes, within limits. The fabric lets part of the UV through, so you tan under it, but more slowly and lightly than on bare skin. How much depends on the UV index, your skin type and how long you're in the sun. The result is a soft, even tan instead of hard strap lines.

Do I need sunscreen under a tan-through swimsuit?

Yes. Because UV passes through the fabric, the skin under your swimsuit can burn too. Apply sunscreen under it the same way you would on bare skin.

Can I wear it in the pool and the sea?

Yes. The fabric has been tested in salt water and chlorine for durability. Rinse it in cold water after swimming and dry it in the shade. Avoid bleach, fabric softener and long chlorine soaks.

How do I choose my size?

Styles run from XS to 3XL. Check the size chart on each product page before you order. Sizing up can slightly reduce how much sun gets through the fabric.