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Bikini Bottoms

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UNE PIECE-High-Cut High-Waisted Bikini Bottom VINTAGE ROMANTIQUEHigh-Cut High-Waisted Bikini Bottom VINTAGE ROMANTIQUE
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High-Cut High-Waisted Bikini Bottom

$49.00 AUD $99.00 AUD
UNE PIECE-Never Say Never High-Waisted Bikini Bottom BLACKUNE PIECE-Never Say Never High-Waisted Bikini Bottom BLACK

Never Say Never High-Waisted Bikini Bottom

$79.00 AUD $89.00 AUD
UNE PIECE-[Sample] Never Say Never High-Waisted Bikini Bottom BLACKUNE PIECE-[Sample] Never Say Never High-Waisted Bikini Bottom BLACK
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[Sample] Never Say Never High-Waisted Bikini Bottom BLACK

$59.00 AUD $89.00 AUD
UNE PIECE-High-Cut High-Waisted Bikini Bottom BLACKUNE PIECE-High-Cut High-Waisted Bikini Bottom BLACK
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High-Cut High-Waisted Bikini Bottom

$79.00 AUD $89.00 AUD
UNE PIECE-High-Cut High-Waisted Bikini Bottom DAISY SILHOUETTE BLACKHigh-Cut High-Waisted Bikini Bottom DAISY SILHOUETTE BLACK
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High-Cut High-Waisted Bikini Bottom

$29.00 AUD $99.00 AUD
UNE PIECE-Never Say Never High-Waisted Bikini Bottom FREESIA SILHOUETTE NAVYUNE PIECE-Never Say Never High-Waisted Bikini Bottom FREESIA SILHOUETTE NAVY
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Never Say Never High-Waisted Bikini Bottom

$29.00 AUD $99.00 AUD
UNE PIECE-High-Cut High-Waisted Bikini Bottom KHAKI TEXTUREUNE PIECE-High-Cut High-Waisted Bikini Bottom KHAKI TEXTURE
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Textured

High-Cut High-Waisted Bikini Bottom

$49.00 AUD $99.00 AUD
UNE PIECE-High-Cut High-Waisted Bikini Bottom SKY BLUE TEXTUREUNE PIECE-High-Cut High-Waisted Bikini Bottom SKY BLUE TEXTURE
new texture
Textured

High-Cut High-Waisted Bikini Bottom

$29.00 AUD $99.00 AUD
UNE PIECE-Never Say Never High-Waisted Bikini Bottom BLACK GINGHAMUNE PIECE-Never Say Never High-Waisted Bikini Bottom BLACK GINGHAM
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Never Say Never High-Waisted Bikini Bottom

$99.00 AUD
UNE PIECE-Never Say Never High-Waisted Bikini Bottom CHOCOLATE POLKA TEXTUREUNE PIECE-Never Say Never High-Waisted Bikini Bottom CHOCOLATE POLKA TEXTURE
new texture
Textured

Never Say Never High-Waisted Bikini Bottom

$89.00 AUD $99.00 AUD
UNE PIECE-Never Say Never High-Waisted Bikini Bottom NAVY TEXTUREUNE PIECE-Never Say Never High-Waisted Bikini Bottom NAVY TEXTURE
new texture
Textured

Never Say Never High-Waisted Bikini Bottom

$89.00 AUD $99.00 AUD
UNE PIECE-Never Say Never High-Waisted Bikini Bottom PLUCKED ROSESUNE PIECE-Never Say Never High-Waisted Bikini Bottom PLUCKED ROSES
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Never Say Never High-Waisted Bikini Bottom

$89.00 AUD $99.00 AUD
UNE PIECE-Scalloped Never Say Never High-Waisted Bikini Bottom BLACKUNE PIECE-Scalloped Never Say Never High-Waisted Bikini Bottom BLACK

Scalloped Never Say Never High-Waisted Bikini Bottom

$79.00 AUD $99.00 AUD
UNE PIECE-Classic Sassy Bikini Bottom BLACKClassic Sassy Bikini Bottom BLACK

Classic Sassy Bikini Bottom

$79.00 AUD $89.00 AUD
UNE PIECE-Classic Sassy Bikini Bottom POLKA NOIRClassic Sassy Bikini Bottom POLKA NOIR

Classic Sassy Bikini Bottom

$19.00 AUD $99.00 AUD
UNE PIECE-Never Say Never High-Waisted Bikini Bottom NAVYUNE PIECE-Never Say Never High-Waisted Bikini Bottom NAVY

Never Say Never High-Waisted Bikini Bottom

$29.00 AUD $89.00 AUD

Bikini Bottoms

Experience a day by the ocean or relax under the warm sun in stunning bikini bottoms. Welcome to UNE PIECE, the home of stylish and comfortable swimwear designed in Australia and inspired by the beauty of the South of France. Our range includes various styles of swimwear bottoms tailored to feel beautiful and manufactured to uncompromising quality standards. Explore our sun-conscious, sustainable UPF50+ fabric swimwear range, created with you in mind.

Stunning bikini bottoms

At UNE PIECE, we have elevated swimwear design by crafting each piece, including bikini-bottom women's styles, using high-quality fabrics that provide UPF 50+ sun protection to block 98% of UV rays. Our materials are also chlorine- and sunscreen-resistant to prevent fading. Prioritising quality materials and durability, style, comfort, and making you feel beautiful and confident in swimwear drives our brand. Discover our bikini bottom prints, perfect for beachside relaxing or pairing with our bikinis, including florals, polka dots, solids, and graphic prints. Most of our bikini bottoms, from high-waisted to classic cuts, are available in AU sizes 6 to 24. Please refer to the size guide for further sizing details.

To simplify your shopping experience for swimwear bottoms in Australia, all orders over $199 qualify for free express shipping for Australian cities and metro areas. If an item doesn't fit your liking, contact us within 14 days of receiving your order to initiate a refund or exchange under our simple returns policy. For any additional enquiries, please contact our help desk with any questions.

What are the different styles of bikini bottoms available?

Our broad collection includes high-waisted bikini bottoms offering great coverage and sun protection, mixed with solids, prints, and floral designs. We also have low-rise options to cater to all styles and tastes.

What is the difference between high-waisted and low-rise bikini bottoms?

High-waisted bikini bottoms provide fuller coverage, which many prefer. Low-rise bottoms offer a stylish, modern silhouette and are often preferred for sun tanning. Choose high-waisted bikini bottoms if you like structure and shape.