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DOLPHINIZ Triangle - Bikini top€ 20.00Fall for the DOLPHINIZ triangle! It features a classic and timeless triangle cut, ideal for a seduct ...See moreDescription
Fall for the DOLPHINIZ triangle! It features a classic and timeless triangle cut, ideal for a seductive summer look. Its colour and vibrant orange sunset tie-dye print enhance your tan. An essential piece for a style that is both simple and ultra-trendy. For a complete look, pair it with the bottoms from the same collection. Added bonus: it's part of our We Care range.
- DOLPHINIZ Triangle
- Colour: yellow / orange
- Polyamide
- To be matched with the bottoms
- We care
Reference: DOLPHINIZ TRIANGLE
Reference : 655304899
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Best sellers
DOLPHINIZ Bikini - Swimsuit bottom€ 13.00Fall for the DOLPHINIZ bikini! Its adjustable and comfortable shape will perfectly flatter you. Its ...See moreDescription
Fall for the DOLPHINIZ bikini! Its adjustable and comfortable shape will perfectly flatter you. Its colour and vibrant orange sunset tie-dye print enhance your tan. Match it with the top from the same collection for a complete set we love. Added bonus: it's part of our we care range.
- DOLPHINIZ Bikini
- Colour: yellow / orange
- Polyamide
- To be matched with the top
- We care
Reference: DOLPHINIZ BIKINI
Reference : 655304499
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€ 23.00The BUNGAIZ reversible top is the clever and stylish piece to slip into your suitcase. Its floral pr ...See moreDescription
The BUNGAIZ reversible top is the clever and stylish piece to slip into your suitcase. Its floral print on one side and its vibrant colour on the other let you choose according to your mood. Tie it as you like for a perfect fit and zero hassle. For a complete look, pair it with the bottom from the same collection. Added bonus: it's part of our We care range.
- BUNGAIZ triangle
- Colour: pink
- Reversible
- We care
Reference: BUNGAIZ TRIANGLE
Reference : 655305299
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€ 13.00The reversible BUNGAIZ bottoms are the clever and stylish piece to slip into your suitcase. Its flor ...See moreDescription
The reversible BUNGAIZ bottoms are the clever and stylish piece to slip into your suitcase. Its floral print on one side and vibrant colour on the other let you choose according to your mood. Tie it as you like, for a perfect fit and zero hassle. For a complete look, pair it with the top from the same collection. Added bonus: it's part of our We care range.
- BUNGAIZ bikini
- Colour: pink
- Reversible
- We care
Reference: BUNGAIZ BIKINI
Reference : 655304799
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DEGRADEIZ Triangle - Bikini top€ 23.00Fall for the DEGRADEIZ triangle, with its ultra-stylish sunset gradient and textured material that c ...See moreDescription
Fall for the DEGRADEIZ triangle, with its ultra-stylish sunset gradient and textured material that catches the light. Its classic triangle cut that ties at the back and around the neck ensures a perfect fit and top comfort. Added bonus: it's part of our We care range.
- DEGRADEIZ triangle
- Colour: pink / orange
- We care
Reference: DEGRADEIZ-TRIANGLE
Reference : 655304199
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DEGRADEIZ Bikini - Swimsuit bottoms€ 17.00Fall for the DEGRADEIZ bikini, with its ultra-stylish sunset gradient and textured material that cat ...See moreDescription
Fall for the DEGRADEIZ bikini, with its ultra-stylish sunset gradient and textured material that catches the light. Its tie-side bikini cut ensures a perfect fit and top comfort. Added bonus: it's part of our We care range.
- DEGRADEIZ bikini
- Colour: pink / orange
- We care
Reference: DEGRADEIZ-BIKINI
Reference : 655304399
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NAIKIZ Triangle - Bikini top€ 23.00Choose our NAIKIZ triangle top! This model is a must-have in your wardrobe. It combines comfort and ...See moreDescription
Choose our NAIKIZ triangle top! This model is a must-have in your wardrobe. It combines comfort and glamour thanks to its shiny pink colour. For a complete look, pair it with the matching bottoms. Added bonus: it's part of our "We Care" range!
- NAIKIZ triangle
- Colour: pink
- We care
Reference: NAIKIZ-TRIANGLE
Reference : 655396658
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NAIKIZ Padded - Swimsuit Top€ 23.00Opt for our NAIKIZ padded top! This model is a must-have in your wardrobe. It combines comfort and g ...See moreDescription
Opt for our NAIKIZ padded top! This model is a must-have in your wardrobe. It combines comfort and glamour thanks to its shiny pink colour. For a complete look, pair it with the matching bottoms. Added bonus: it's part of our "We Care" range!
- NAIKIZ Padded
- Colour: pink
- We care
Reference: NAIKIZ-AMPLI
Reference : 655305158
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NAIKIZ Thong - Swimsuit bottom€ 13.00Opt for our NAIKIZ thong! This model is a must-have in your wardrobe. It combines comfort and glamou ...See moreDescription
Opt for our NAIKIZ thong! This model is a must-have in your wardrobe. It combines comfort and glamour thanks to its shiny pink colour. For a complete look, pair it with the matching top. Added bonus: it's part of our "We Care" range!
- NAIKIZ thong
- Colour: pink
- We care
Reference: NAIKIZ-TANGA
Reference : 655304658
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NAIKIZ Brief - Bikini Bottom€ 13.00Choose our NAIKIZ brief! This model is a must-have for your wardrobe. It combines comfort and glamou ...See moreDescription
Choose our NAIKIZ brief! This model is a must-have for your wardrobe. It combines comfort and glamour thanks to its shiny pink colour. For a complete look, pair it with the matching top. Added bonus: it's part of our "We Care" range!
- NAIKIZ brief
- Colour: pink
- We care
Reference: NAIKIZ-SLIP
Reference : 655324258
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SWIMBASICIZ Bandeau - Bikini Top€ 23.00Dive into summer with the SWIMBASICIZ bandeau bikini top, an elegant and timeless essential. With it ...See moreDescription
Dive into summer with the SWIMBASICIZ bandeau bikini top, an elegant and timeless essential. With its wide adjustable straps and pretty tie-back, it offers perfect support while enhancing your silhouette. For a complete look, pair it with the matching bottoms. Added bonus: it's part of our We care range.
- SWIMBASICIZ Bandeau
- Colour: yellow
- Polyamide
- To be matched with SWIMBASICIZ bottoms
- We care
Reference: SWIMBASICIZ-BANDEAU
Reference : 655169267
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SWIMBASICIZ Thong - Swimsuit bottom€ 13.00Opt for our SWIMBASICIZ thong. This swimsuit bottom is a must-have basic for your wardrobe. It goes ...See moreDescription
Opt for our SWIMBASICIZ thong. This swimsuit bottom is a must-have basic for your wardrobe. It goes with any piece you already own. Added bonus: it's part of our "We care" range!
- SWIMBASICIZ thong
- Colour: yellow
- Polyamide
- We care
Reference: SWIMBASICIZ-TANGA
Reference : 655269567
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HIBISCUSIZ Thong - Swimsuit bottom€ 13.00Opt for our HIBISCUSIZ thong, a must-have for your wardrobe. We love the flower-shaped jewel on each ...See moreDescription
Opt for our HIBISCUSIZ thong, a must-have for your wardrobe. We love the flower-shaped jewel on each side, which adds a touch of glamour. For a complete look, pair it with the matching top. Added bonus: it's part of our "We care" range!
- HIBISCUSIZ thong
- Colour: red
- Jewel
- We care
Reference: HIBISCUSIZ-TANGA
Reference : 655304269
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MANGOIZ Balconette - Bikini top€ 23.00Shop our MANGOIZ bikini top, perfect for a romantic and feminine touch. Its yellow colour brings a f ...See moreDescription
Shop our MANGOIZ bikini top, perfect for a romantic and feminine touch. Its yellow colour brings a fresh and bright note to your look. Pair it with its matching bottom for a harmonious silhouette. Added bonus: it's part of our We care range.
- MANGOIZ balconette
- Colour: yellow
- We care
Reference: MANGOIZ BALCONETTE
Reference : 655304967
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€ 17.00Choose our MANGOIZ brief! This high-waisted model is a must-have for your wardrobe. It combines comf ...See moreDescription
Choose our MANGOIZ brief! This high-waisted model is a must-have for your wardrobe. It combines comfort and glamour with its bright yellow colour and pretty ruched details on the sides. For a complete look, pair it with the matching top. Added bonus: it's part of our "We care" range!
- MANGOIZ high-waisted brief
- Colour: yellow
- We care
Reference: MANGOIZ HIGH-WAISTED BRIEF
Reference : 655304567
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€ 23.00The BUNGAIZ reversible top is the clever and stylish piece to slip into your suitcase. Its floral pr ...See moreDescription
The BUNGAIZ reversible top is the clever and stylish piece to slip into your suitcase. Its floral print on one side and vibrant colour on the other let you choose according to your mood. Tie it as you like for a perfect fit and zero hassle. For a complete look, pair it with the bottom from the same collection. Added bonus: it's part of our We care range.
- BUNGAIZ triangle
- Colour: yellow
- Reversible
- We care
Reference: BUNGAIZ TRIANGLE
Reference : 655305267
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€ 13.00The reversible BUNGAIZ bottoms are the clever and stylish piece to slip into your suitcase. Its flor ...See moreDescription
The reversible BUNGAIZ bottoms are the clever and stylish piece to slip into your suitcase. Its floral print on one side and vibrant colour on the other let you choose according to your mood. Tie it as you like for a perfect fit and zero hassle. For a complete look, pair it with the top from the same collection. Added bonus: it's part of our We care range.
- BUNGAIZ bikini
- Colour: yellow
- Reversible
- We care
Reference: BUNGAIZ BIKINI
Reference : 655304767
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SHIMERIZ Triangle - Bikini top€ 23.00Opt for our SHIMERIZ triangle, a must-have for your wardrobe. We love the shell jewel detail between ...See moreDescription
Opt for our SHIMERIZ triangle, a must-have for your wardrobe. We love the shell jewel detail between the breasts, which adds a touch of glamour. For a complete look, pair it with the matching bottoms. Added bonus: it's part of our "We care" range!
- SHIMERIZ triangle
- Colour: beige
- Jewel
- We care
Reference: SHIMERIZ TRIANGLE
Reference : 655296379
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SHIMERIZ Bikini - Swimsuit bottoms€ 13.00Choose our SHIMERIZ bikini. This bikini is a basic to have in your wardrobe. Its timeless nude colou ...See moreDescription
Choose our SHIMERIZ bikini. This bikini is a basic to have in your wardrobe. Its timeless nude colour matches with any piece you already own. Added bonus: it's part of our "We care" range!
- SHIMERIZ bikini
- Colour: beige
- We care
Reference: SHIMERIZ BIKINI
Reference : 655301579
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SUNPAILLETIZ Triangle - Bikini top€ 23.00Shop our SUNPAILLETIZ triangle. This bikini top is both very comfortable for tackling the waves this ...See moreDescription
Shop our SUNPAILLETIZ triangle. This bikini top is both very comfortable for tackling the waves this summer, and also very sexy with all these sequins. Perfect for shining on the beach. For a complete look, pair it with the matching bottoms. Added bonus: it's part of our We care range.
- SUNPAILLETIZ triangle
- Colour: dark yellow
- Polyamide
- To be matched with the bottoms
- We care
Reference: SUNPAILLETIZ TRIANGLE
Reference : 655301944
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SUNPAILLETIZ Thong - Bikini bottom€ 17.00Shop our SUNPAILLETIZ thong. This swimsuit bottom is both very comfortable for tackling the waves th ...See moreDescription
Shop our SUNPAILLETIZ thong. This swimsuit bottom is both very comfortable for tackling the waves this summer, and also very sexy with all these sequins. Perfect for shining on the beach. For a complete look, pair it with the matching top. Added bonus: it's part of our We care range.
- SUNPAILLETIZ thong
- Colour: dark yellow
- Polyamide
- To be matched with the top
- We care
Reference: SUNPAILLETIZ THONG
Reference : 655303744
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Low stock
SEALEOPIZ Triangle - Bikini top€ 20.00Fall for our SEALEOPIZ triangle bikini top. Its leopard print adds a touch of sensuality. This darin ...See moreDescription
Fall for our SEALEOPIZ triangle bikini top. Its leopard print adds a touch of sensuality. This daring model is designed to enhance your beach look with elegance and modernity. Added bonus: it's part of our We care range.
- SEALEOPIZ triangle
- Colour: brown
- Polyamide
- We care
Reference: SEALEOPIZ-TRIANGLE
Reference : 655303299
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SEALEOPIZ Thong - Swimsuit bottom€ 13.00Fall for our SEALEOPIZ thong swimsuit bottom. Its leopard print adds a touch of sensuality. This dar ...See moreDescription
Fall for our SEALEOPIZ thong swimsuit bottom. Its leopard print adds a touch of sensuality. This daring model is designed to enhance your beach look with elegance and modernity. For a complete look, pair it with the matching top. Added bonus: it's part of our We care range.
- SEALEOPIZ thong
- Colour: brown
- Polyamide
- We care
Reference: SEALEOPIZ-TANGA
Reference : 655303199
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SLOWSHELLIZ Triangle - Bikini top€ 23.00Shop our SLOWSHELLIZ triangle! This bikini top is both ultra comfortable to face the waves this summ ...See moreDescription
Shop our SLOWSHELLIZ triangle! This bikini top is both ultra comfortable to face the waves this summer, and super sexy with its shell jewel between the breasts. Perfect for shining on the beach! For a complete look, pair it with the matching bottom. Added bonus: it's part of our We care range.
- SLOWSHELLIZ triangle
- Colour: brown
- Polyamide
- To be matched with the bottom
- We care
Reference: SLOWSHELLIZTRIANGLE
Reference : 655302472
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SLOWSHELLIZ Bikini - Swimsuit bottoms€ 13.00Choose our SLOWSHELLIZ brief. This bikini, an essential basic, will find its perfect place in your w ...See moreDescription
Choose our SLOWSHELLIZ brief. This bikini, an essential basic, will find its perfect place in your wardrobe. Its brown colour and satin effect will enhance your tan on the beaches this summer. For a complete look, pair it with the matching top. Added bonus: it's part of our "We care" range!
- SLOWSHELLIZ bikini
- Colour: brown
- We care
Reference: SLOWSHELLIZ-BIKINI
Reference : 655311672
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TAMILAIZ Bralette - Swimsuit Top€ 23.00Opt for our TAMILAIZ bralette, a must-have for your wardrobe. This top revisits the gingham pattern ...See moreDescription
Opt for our TAMILAIZ bralette, a must-have for your wardrobe. This top revisits the gingham pattern for a retro, chic and modern style, perfect for those who love reinterpreted classics. Added bonus: it's part of our "We care" range!
- TAMILAIZ bralette
- Colour: sky blue
- Gingham
- We care
Reference: TAMILAIZ BRALETTE
Reference : 655260121
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TAMILAIZ Bikini - Swimsuit bottoms€ 13.00Opt for our TAMILAIZ BIKINI brief, a must-have for your wardrobe. This bikini revisits the gingham p ...See moreDescription
Opt for our TAMILAIZ BIKINI brief, a must-have for your wardrobe. This bikini revisits the gingham pattern for a retro, chic and modern style, perfect for those who love reinterpreted classics. Added bonus: it's part of our "We care" range!
- TAMILAIZ BIKINI brief
- Colour: sky blue
- Gingham
- We care
Reference: TAMILAIZ BIKINI
Reference : 655177221
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TAMILAIZ Balconette - Bikini top€ 23.00Opt for our TAMILAIZ balconette, a must-have for your wardrobe. This top revisits the gingham patter ...See moreDescription
Opt for our TAMILAIZ balconette, a must-have for your wardrobe. This top revisits the gingham pattern for a retro, chic and modern style, perfect for those who love reinterpreted classics. Added bonus: it's part of our "We care" range!
- TAMILAIZ balconette
- Colour: sky blue
- Gingham
- We care
Reference: TAMILAIZ BALCONETTE
Reference : 655263921
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TAMILAIZ Thong - Bikini bottom€ 13.00Opt for our TAMILAIZ BIKINI brief, a must-have for your wardrobe. This thong revisits the gingham pa ...See moreDescription
Opt for our TAMILAIZ BIKINI brief, a must-have for your wardrobe. This thong revisits the gingham pattern for a retro, chic and modern style, perfect for those who love reinterpreted classics. Added bonus: it's part of our "We care" range!
- TAMILAIZ THONG brief
- Colour: sky blue
- Gingham
- We care
Reference: TAMILAIZ THONG
Reference : 655177321
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IRINIZ Balconette - Bikini top€ 23.00Shop our IRINIZ bikini top, perfect for a romantic and feminine touch. With its floral Liberty-style ...See moreDescription
Shop our IRINIZ bikini top, perfect for a romantic and feminine touch. With its floral Liberty-style print, it brings a fresh and delicate note to your look. Pair it with its matching bottoms for a harmonious silhouette. Added bonus: it's part of our We care range.
- IRINIZ balconette
- Colour: blue
- Polyamide
- To be matched with the bottoms
- We care
Reference: IRINIZ BALCONETTE
Reference : 655182934
What is a bikini?
Unlike a one-piece swimsuit, a bikini is a two-piece swimsuit for women that leaves the belly and navel exposed. It consists of a top and a bottom, which can be low-rise, high-cut, high-waisted, or even a tanga, depending on the desired effect. Its fitted cut hugs the body perfectly, enhancing the silhouette. A perfect ally for a look that’s both sexy and elegant.
Which Undiz bikini should you choose?
Let’s talk about bikini bottoms, available in sizes XS to XL. Classic cut, high-waisted, or ultra high-cut… Yours is already waiting!
- Metallic bikini: ultra-trendy, it adds a fashion & glamour touch, whether at the beach or for a beachside party. Pair it with a matching top for a coordinated look or mix and match styles for a bold combo. With this bikini, fashion faux pas don’t exist!
- Satin-effect bikini: a touch of originality and glamour to reinvent the timeless black bikini.
- Bikini with rhinestones: shine bright under the sun with this model that catches both light and admiring glances.
- Adjustable and comfortable bikini: designed to flatter every silhouette, it embraces your curves while offering maximum comfort.
- Bikini with adjustable strings: perfect for a custom fit, it adapts to your body shape for optimal support.
- Tanga bikini: halfway between the Brazilian cut and a thong, it enhances your silhouette while staying comfortable. Thanks to its adjustable fit, it highlights your curves and adapts to your mood. Pair it with a matching top or mix styles for a unique look. A swimsuit as radiant as a summer sun!
Bonus : most of our bikinis are part of the "We Care" range!
Designed with more sustainable materials like organic cotton and recycled fibers, they are produced using low-energy processes and come in eco-friendly packaging. A fashion and planet-friendly commitment, signed by Undiz!
Which material should you choose for your bikini?
Are you choosing your bikini for comfort and durability? Here are some tips:
The most common fabrics are nylon, polyester, and elastane. They provide elasticity and durability.
For quick-drying and better shape retention, opt for polyamide and elastane blends.
And if you prefer bikinis made from recycled materials… Almost all our bikinis are part of the We Care collection!
What color should you choose for your bikini?
Believe it or not, the color of your bikini can enhance your skin tone—especially under the bright sun!
- Vibrant shades like red, yellow, or turquoise enhance tanned skin.
- Pastel tones are perfect for brightening fairer skin.
- Floral, tropical, or geometric prints add a fun and playful touch to your look.
- Metallic gold and khaki capture the light for an ultra-glamorous beach effect.
And why choose just one when you can switch it up according to your mood?
How to mix and match your bikini top and bottom?
To stay on trend, mix styles and colors. Pair a solid bandeau top with a patterned bottom, or switch up colors to create a stylish contrast. But if you prefer, go for a matching set—after all, some pieces are just meant to be together.
At the end of the day, the most important thing is to choose pieces that make you feel confident and reflect your personality, right?
One last tip? Whether at the beach or poolside, throw on a beach dress, top, or skirt to complete your summer look! And don’t forget your sunglasses—your bikini is about to make you shine.
The bikini remains a timeless fashion staple. Classic or bold, with or without rhinestones, with or without ties—there’s always an Undiz bikini made just for you. Explore different cuts, materials, and colors to find the one that enhances your style and makes you glow all summer long!