AUSTRALIAN BIKINIS & SWIMWEAR - EXCLUSIVE, SUSTAINABLE & HANDMADE

STYLES LOVED BY YOU
A model wearing a black bikini bottom with a high-rise waist and cheeky cut, featuring adjustable ruching and ties.
A model wearing a red bikini bottom with a high-rise waist and cheeky cut, featuring adjustable ruching and ties
A model wearing a red and blue earth bikini bottom with a high-rise waist and cheeky cut, featuring adjustable ruching and ties
A blue and black triangle bikini top with a crisscross neck design, featuring adjustable ties and ruched cups for a flattering fit
A model wearing a bright blue triangle bikini top with thin straps and matching tie-side bottoms in a sunny outdoor setting.
A model wearing a blue bikini top paired with a red bikini bottom, styled in a vibrant color-block look.
A model wearing a matching red bikini top and bottom, styled as a classic two-piece swimwear set.
A model wearing a red bikini top paired with a black adjustable-tie bikini bottom, styled in a modern color-block look
A young model wearing a red and black bikini top paired with a watercolor-patterned bottom, styled in a vibrant color-block look.
A mid-waist bikini bottom featuring red, black, and aqua color blocks with adjustable side ties for a flattering fit
Back view of a red triangle bikini bottom featuring adjustable tie sides and a cheeky fit
Side view of a mid-waist bikini bottom featuring red, black, and aqua color blocks with adjustable tie sides
A model wearing a black bikini bottom with a high-rise waist and cheeky cut, featuring adjustable ruching and ties.
A model wearing a red bikini bottom with a high-rise waist and cheeky cut, featuring adjustable ruching and ties
A model wearing a red and blue earth bikini bottom with a high-rise waist and cheeky cut, featuring adjustable ruching and ties
A blue and black triangle bikini top with a crisscross neck design, featuring adjustable ties and ruched cups for a flattering fit
A model wearing a bright blue triangle bikini top with thin straps and matching tie-side bottoms in a sunny outdoor setting.
A model wearing a blue bikini top paired with a red bikini bottom, styled in a vibrant color-block look.
A model wearing a matching red bikini top and bottom, styled as a classic two-piece swimwear set.
A model wearing a red bikini top paired with a black adjustable-tie bikini bottom, styled in a modern color-block look
A young model wearing a red and black bikini top paired with a watercolor-patterned bottom, styled in a vibrant color-block look.
A mid-waist bikini bottom featuring red, black, and aqua color blocks with adjustable side ties for a flattering fit
Back view of a red triangle bikini bottom featuring adjustable tie sides and a cheeky fit
Side view of a mid-waist bikini bottom featuring red, black, and aqua color blocks with adjustable tie sides
A model wearing a black bikini bottom with a high-rise waist and cheeky cut, featuring adjustable ruching and ties.
A model wearing a red bikini bottom with a high-rise waist and cheeky cut, featuring adjustable ruching and ties
A model wearing a red and blue earth bikini bottom with a high-rise waist and cheeky cut, featuring adjustable ruching and ties
A blue and black triangle bikini top with a crisscross neck design, featuring adjustable ties and ruched cups for a flattering fit
A model wearing a bright blue triangle bikini top with thin straps and matching tie-side bottoms in a sunny outdoor setting.
A model wearing a blue bikini top paired with a red bikini bottom, styled in a vibrant color-block look.
A model wearing a matching red bikini top and bottom, styled as a classic two-piece swimwear set.
A model wearing a red bikini top paired with a black adjustable-tie bikini bottom, styled in a modern color-block look
A young model wearing a red and black bikini top paired with a watercolor-patterned bottom, styled in a vibrant color-block look.
A mid-waist bikini bottom featuring red, black, and aqua color blocks with adjustable side ties for a flattering fit
Back view of a red triangle bikini bottom featuring adjustable tie sides and a cheeky fit
Side view of a mid-waist bikini bottom featuring red, black, and aqua color blocks with adjustable tie sides
A model wearing a black bikini bottom with a high-rise waist and cheeky cut, featuring adjustable ruching and ties.
A model wearing a red bikini bottom with a high-rise waist and cheeky cut, featuring adjustable ruching and ties
A model wearing a red and blue earth bikini bottom with a high-rise waist and cheeky cut, featuring adjustable ruching and ties
A blue and black triangle bikini top with a crisscross neck design, featuring adjustable ties and ruched cups for a flattering fit
A model wearing a bright blue triangle bikini top with thin straps and matching tie-side bottoms in a sunny outdoor setting.
A model wearing a blue bikini top paired with a red bikini bottom, styled in a vibrant color-block look.
A model wearing a matching red bikini top and bottom, styled as a classic two-piece swimwear set.
A model wearing a red bikini top paired with a black adjustable-tie bikini bottom, styled in a modern color-block look
A young model wearing a red and black bikini top paired with a watercolor-patterned bottom, styled in a vibrant color-block look.
A mid-waist bikini bottom featuring red, black, and aqua color blocks with adjustable side ties for a flattering fit
Back view of a red triangle bikini bottom featuring adjustable tie sides and a cheeky fit
Side view of a mid-waist bikini bottom featuring red, black, and aqua color blocks with adjustable tie sides

YOUR FAVOURITES

As seen on INSTA

onikibikinis
Premium detail view of Fire Red Halter Multiway Bikini Top – mix and match with any bikini bottom
Angled front view of Water Triangle Blue and Black Bikini Top – supportive fit with adjustable ruching at front
Halter Neck full coverage bikini top
Triangle string bikini with neck and back ties
Recycled fabric bikini top halter Australia
Bikini top 2 colours triangle
Handmade Unpadded Blue Triangle bikini top

O NIKI AUSTRALIAN SWIMWEAR

AUSTRALIAN SWIMWEAR AND BIKINI LABEL - SUSTAINABLE & HANDMADE

O Niki is an Australian designed bikini & swimwear label. Our original prints are inspired from India. The bikinis are bold and sexy and are manufactured ethically using recycled fabrics.

Our story began with our personal desire for a new adventure and love for travel, especially to culturally rich and tropical locations. We wanted to marry our Indian heritage and our love for the beach to create a unique bikini that reflects a part of India on the beach in a modern way. To achieve this we looked for inspiration in the heritage fabrics of India and immediately fell in love with the design and colours.

Along with adapting the heritage fabric we wanted to add a few other unique elements. For the swimwear ties we took inspiration from the choli (a traditional Indian top). The choli has a very distinctive feature for the tie which was added to the bikini.

O Niki is a modern bikini & swimwear label synonymous with beauty, luxury, sustainability, affordability and quality. These unique, Indian influenced bikini collections are infused with bold colours, a modern flare and comfortable designs. These bikinis are limited editions and are proudly designed in Australia and handmade in Indonesia with impeccable attention to detail. 

Iconic feminine designs, immaculate fit, soft-to-touch recycled fabric and enduring quality is what O Niki is all about. Adjustable ties are featured on every bikini, making them customisable to your body type.  

At O Niki we photograph our bikinis and swimwear on a diverse range of models, beach lovers and tropical souls. O Niki bikinis are designed especially for the stylish girl who is minimalistic, confident, and carefree. Whether she’s lying on the beach in the tropics soaking up the sun, sitting poolside with her friends, or swimming in the ocean, she’s happy and glowing because she feels comfortable and confident in her own skin.

EXPLORE THE SELECTION OF AUSTRALIAN SWIMWEAR AND BIKINIS

The bikinis you want to live in all summer. Bikinis made from recycled fabrics designed to last. Shop our collection of bikini tops and bikini bottoms.

O Niki Australia 2025