Collection 01 · 63 styles

Tan-through swimwear

Fabric with tiny micro-perforations that let part of the sun through, so you keep tanning under your swimsuit. No sharp strap lines.

  • No tan lines
  • Made in Europe
  • Quick-dry
Traje de baño transparente
Top Kastani transparente al bronceado | Negro
Top Kastani transparente al bronceado | Negro
Ahorra 30%

Top Kastani transparente al bronceado | Negro

Precio regular $76.00 USD $53.20 USD

Precio unitario
por 

Top Kastani transparente al bronceado | Placer oceánicoTop Kastani para bronceado | MocaTop Kastani transparente al bronceado | Joya coralEDICIÓN LIMITADA* Top Kastani transparente al bronceado | Rojo cerezaTop Kastani transparente al bronceado | Negro
Parte inferior Aruba transparente al bronceado | Negro
Parte inferior Aruba transparente al bronceado | Negro
Ahorra 30%

Parte inferior Aruba transparente al bronceado | Negro

Precio regular $76.00 USD $53.20 USD

Precio unitario
por 

Parte inferior Aruba transparente al bronceado | NegroParte inferior Aruba para bronceado | MocaParte inferior Aruba transparente al bronceado | Placer oceánicoParte inferior Aruba transparente al bronceado | Azul medianocheParte inferior Aruba transparente al bronceado | Mar profundo+3
Traje de una pieza Belize transparente al bronceado | Negro
Traje de una pieza Belize transparente al bronceado | Negro
Ahorra 30%

Traje de una pieza Belize transparente al bronceado | Negro

Precio regular $164.00 USD $114.80 USD

Precio unitario
por 

Traje de una pieza Belize transparente al bronceado | NegroEDICIÓN LIMITADA* Traje de una pieza Belize transparente al bronceado | Rojo cerezaTraje de una pieza Belize transparente al bronceado | Placer oceánicoEnterizo Belize para bronceado | Moca
Parte inferior Antigua transparente al bronceado | Negro
Parte inferior Antigua transparente al bronceado | Negro
Ahorra 30%

Parte inferior Antigua transparente al bronceado | Negro

Precio regular $76.00 USD $53.20 USD

Precio unitario
por 

Parte inferior Antigua transparente al bronceado | Azul medianocheParte inferior Antigua transparente al bronceado | Mar profundoParte inferior Antigua transparente al bronceado | Joya coralParte inferior Antigua transparente al bronceado | Negro
Parte inferior Cayman transparente al bronceado | Negro
Parte inferior Cayman transparente al bronceado | Negro
Ahorra 30%

Parte inferior Cayman transparente al bronceado | Negro

Precio regular $76.00 USD $53.20 USD

Precio unitario
por 

Parte inferior Cayman transparente al bronceado | NegroParte inferior Cayman transparente al bronceado | Placer oceánicoParte inferior Cayman transparente al bronceado | Azul medianocheParte inferior Cayman para bronceado | JadeParte inferior Cayman transparente al bronceado | Joya coral+2
Parte inferior Chile para bronceado | Negro
Parte inferior Chile para bronceado | Negro
Ahorra 30%

Parte inferior Chile para bronceado | Negro

Precio regular $76.00 USD $53.20 USD

Precio unitario
por 

Parte inferior Chile para bronceado | NegroParte inferior Chile para bronceado | Moca
Traje de una pieza Le Morne transparente al bronceado | Negro
Traje de una pieza Le Morne transparente al bronceado | Negro
Ahorra 30%

Traje de una pieza Le Morne transparente al bronceado | Negro

Precio regular $164.00 USD $114.80 USD

Precio unitario
por 

Traje de una pieza Le Morne transparente al bronceado | Mar profundoTraje de una pieza Le Morne transparente al bronceado | Joya coralTraje de una pieza Le Morne transparente al bronceado | NegroTraje de una pieza Le Morne transparente al bronceado | Azul medianocheTraje de una pieza Le Morne transparente al bronceado | Placer oceánico
Parte inferior Chile para bronceado | Moca
Parte inferior Chile para bronceado | Moca
Ahorra 30%

Parte inferior Chile para bronceado | Moca

Precio regular $76.00 USD $53.20 USD

Precio unitario
por 

Parte inferior Chile para bronceado | NegroParte inferior Chile para bronceado | Moca
Parte inferior Aruba transparente al bronceado | Placer oceánico
Parte inferior Aruba transparente al bronceado | Placer oceánico
Ahorra 30%

Parte inferior Aruba transparente al bronceado | Placer oceánico

Precio regular $76.00 USD $53.20 USD

Precio unitario
por 

Parte inferior Aruba para bronceado | MocaParte inferior Aruba transparente al bronceado | Placer oceánicoParte inferior Aruba transparente al bronceado | Azul medianocheParte inferior Aruba transparente al bronceado | Mar profundoParte inferior Aruba transparente al bronceado | Joya coral+3
Parte inferior Aruba para bronceado | Moca
Parte inferior Aruba para bronceado | Moca
Ahorra 30%

Parte inferior Aruba para bronceado | Moca

Precio regular $76.00 USD $53.20 USD

Precio unitario
por 

Parte inferior Aruba para bronceado | MocaParte inferior Aruba transparente al bronceado | Placer oceánicoParte inferior Aruba transparente al bronceado | Azul medianocheParte inferior Aruba transparente al bronceado | Mar profundoParte inferior Aruba transparente al bronceado | Joya coral+3
EDICIÓN LIMITADA* Traje de una pieza Belize transparente al bronceado | Rojo cereza
EDICIÓN LIMITADA* Traje de una pieza Belize transparente al bronceado | Rojo cereza
Ahorra 30%

EDICIÓN LIMITADA* Traje de una pieza Belize transparente al bronceado | Rojo cereza

Precio regular $181.00 USD $126.70 USD

Precio unitario
por 

Traje de una pieza Belize transparente al bronceado | NegroEDICIÓN LIMITADA* Traje de una pieza Belize transparente al bronceado | Rojo cerezaTraje de una pieza Belize transparente al bronceado | Placer oceánicoEnterizo Belize para bronceado | Moca
Parte inferior Ios transparente al bronceado | Negro
Parte inferior Ios transparente al bronceado | Negro
Ahorra 30%

Parte inferior Ios transparente al bronceado | Negro

Precio regular $76.00 USD $53.20 USD

Precio unitario
por 

Parte inferior Ios transparente al bronceado | NegroParte inferior Ios transparente al bronceado | Azul medianoche

The glow is real.

Words from verified buyers, exactly as they wrote them on our product pages.

★★★★★

“I have used these the past few days and they are so cute and i haven’t had any harsh tan lines! They may look see through when they aren’t on but trust me you see nothing when they are on. I highly recommend”

Nellena · Verified buyer
Tan-through Kastani Top | Coral Jewel
★★★★★

“So comfortable!!! True to size, dont dig into my hips, and surprisingly not transparent in any way (when i held it up to the light i got scared lol)”

Kathleen · Verified buyer
Tan-through Cayman Bottom | Coral Jewel
★★★★★

“Im surprised how well this stayed in place. Im a size 12/14, 38C for reference. I was able to take a nap without falling out!”

Kathy · Verified buyer
Tan-through Kastani Top | Mocha
★★★★★

“I love this! Its very tiny, very sexy. I love the material, its lightweight but you cant see through it, and comfortable to wear. Dries quickly. Also stayed in place during a nap!”

Kathy · Verified buyer
Tan-through Aruba Bottom | Mocha
★★★★★

“Picked two suits, this was my second choice. Then they arrived and this became my favorite! I love this suit!!!”

Alexis · Verified buyer
Tan-through Le Morne One Piece | Black
Flawless Stretch crinkle swimwear
The other line

Flawless Stretch™

Italian crinkle that moulds to you. Two fit bands, XS–L and XL–3XL, so you don’t guess sizes.

Shop Flawless Stretch™ →

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.