Womens Swimwear Bikini Bottoms Refined by Brand SWELL

Bikini Bottoms

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  • BLACK WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWW23140BLK BLACK WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWW23140BLK
    Swell 199 Core High Waist Cheeky Cut Bikini Bottom Black
    $34.95 $15.00
    Extra 20% Off* | $12.00 IN CART
    Take A Further 20% Off*
  • BLUE WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWS24231BLU BLUE WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWS24231BLU
    Swell 199 Barnacle Bandeau Bikini Bottom Blue Bird
    $49.95 $15.00
    Extra 20% Off* | $12.00 IN CART
    Take A Further 20% Off*
  • GREEN WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWS24240GRN GREEN WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWS24240GRN
    Swell 199 Shell Triangle Tie Bikini Bottom Fern
    $49.95 $17.50
    Extra 20% Off* | $14.00 IN CART
    Take A Further 20% Off*
  • FERN GREEN WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWW232227.FRN FERN GREEN WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWW232227.FRN
    Swell 199 Gail High Waisted Bottom
    $59.95 $27.50
    Extra 20% Off* | $22.00 IN CART
    Take A Further 20% Off*
  • FERN RED WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWW23221.ASS FERN RED WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWW23221.ASS
    Swell 199 Sereia Tie Bottom
    $59.95 $30.00
    Extra 20% Off* | $24.00 IN CART
    Take A Further 20% Off*
  • SKY BLUE WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWW23141BLU SKY BLUE WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWW23141BLU
    Swell 199 Tasya Core Low Rise Bikini Bottoms
    $34.95 $10.00
    Extra 20% Off* | $8.00 IN CART
    Take A Further 20% Off*
    More Colours Available
  • BLACK WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWW23137BLK BLACK WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWW23137BLK
    Swell 199 Tash Core Triangle Tie Bottoms Black
    $34.95 $15.00
    Extra 20% Off* | $12.00 IN CART
    Take A Further 20% Off*
    More Colours Available
  • LEAF GREEN WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWW23137GRN LEAF GREEN WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWW23137GRN
    Swell 199 Tash Core Triangle Tie Bottoms Leaf Green
    $34.95 $7.50
    Extra 20% Off* | $6.00 IN CART
    Take A Further 20% Off*
    More Colours Available
  • SKY BLUE WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWW23137BLU SKY BLUE WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWW23137BLU
    Swell 199 Tash Core Triangle Tie Bottoms Sky Blue
    $34.95 $7.50
    Extra 20% Off* | $6.00 IN CART
    Take A Further 20% Off*
    More Colours Available
  • BLOSSOM PINK WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWW23141PNK BLOSSOM PINK WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWW23141PNK
    Swell 199 Tasya Core Low Rise Bikini Bottoms
    $34.95 $10.00
    Extra 20% Off* | $8.00 IN CART
    Take A Further 20% Off*
    More Colours Available
  • PEACH WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWW23142PCH PEACH WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWW23142PCH
    Swell 199 Core High Waisted Bikini Bottoms Peach
    $34.95 $7.50
    Extra 20% Off* | $6.00 IN CART
    Take A Further 20% Off*
    More Colours Available
  • PEACH WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWW23140PCH PEACH WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWW23140PCH
    Swell 199 Core High Waist Cheeky Cut Bikini Bottom Pech
    $34.95 $12.50
    Extra 20% Off* | $10.00 IN CART
    Take A Further 20% Off*
    More Colours Available
  • MERLOT WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8231341MER MERLOT WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8231341MER
    Swell 199 Ebony String Bottom
    $39.99 $12.50
    Extra 20% Off* | $10.00 IN CART
    Take A Further 20% Off*
    More Colours Available
  • GENIE WATERCOLOUR WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8232334GEN GENIE WATERCOLOUR WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8232334GEN
    Swell 199 Genie Watercolour Tie Side Pant
    $39.99 $12.50
    Extra 20% Off* | $10.00 IN CART
    Take A Further 20% Off*
  • BLACK WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWW23141BLK BLACK WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWW23141BLK
    Swell 199 Tasya Core Low Rise Bikini Bottoms
    $34.95 $17.50
    Extra 20% Off* | $14.00 IN CART
    Take A Further 20% Off*
    More Colours Available
  • BLACK WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWW23142BLK BLACK WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWW23142BLK
    Swell 199 Core High Waisted Bikini Bottoms Black
    $34.95 $10.00
    Extra 20% Off* | $8.00 IN CART
    Take A Further 20% Off*
    More Colours Available
  • KHAKI WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWW23140KAH KHAKI WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWW23140KAH
    Swell 199 Core High Waist Cheeky Cut Bikini Bottom Khaki
    $34.95 $15.00
    Extra 20% Off* | $12.00 IN CART
    Take A Further 20% Off*
    More Colours Available
  • BLACK WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8231342BLK BLACK WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8231342BLK
    Swell 199 Ebony Tie Side
    $39.99 $12.50
    Extra 20% Off* | $10.00 IN CART
    Take A Further 20% Off*
    More Colours Available
  • BLACK WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8221336BLK BLACK WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8221336BLK
    Swell 199 Classic Towelling Cheeky Tie Side
    $39.99 $12.50
    Extra 20% Off* | $10.00 IN CART
    Take A Further 20% Off*
    More Colours Available
  • GENIE WATERCOLOUR WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8232336GEN GENIE WATERCOLOUR WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8232336GEN
    Swell 199 Genie Watercolour Classic Pant
    $39.99 $12.50
    Extra 20% Off* | $10.00 IN CART
    Take A Further 20% Off*
  • BLACK WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8231341BLK BLACK WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8231341BLK
    Swell 199 Ebony String Bottom
    $39.99 $15.00
    Extra 20% Off* | $12.00 IN CART
    Take A Further 20% Off*
    More Colours Available
  • CHOCOLATE WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWW23142CHO CHOCOLATE WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - SWWW23142CHO
    Swell 199 Core High Waisted Bikini Bottoms Chocolate
    $34.95 $10.00
    Extra 20% Off* | $8.00 IN CART
    Take A Further 20% Off*
    More Colours Available
  • GENIE WATERCOLOUR WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8232338_GEN GENIE WATERCOLOUR WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8232338_GEN
    Swell 199 Genie Watercolour Floral High Cut Bottom
    $49.99 $12.50
    Extra 20% Off* | $10.00 IN CART
    Take A Further 20% Off*
  • BUTTERCREAM WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8221335_BUT BUTTERCREAM WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8221335_BUT
    Swell 199 Classic Towelling Pant
    $49.99 $12.50
    Extra 20% Off* | $10.00 IN CART
    Take A Further 20% Off*
    More Colours Available
  • WILD FIELDS WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8231332WLDFL WILD FIELDS WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8231332WLDFL
    Swell 199 Gloria Bloom High Pant
    $59.99 $12.50
    Extra 20% Off* | $10.00 IN CART
    Take A Further 20% Off*
  • SUNSET WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8221335SNST SUNSET WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8221335SNST
    Swell 199 Classic Towelling Pant
    $49.99 $12.50
    Extra 20% Off* | $10.00 IN CART
    Take A Further 20% Off*
    More Colours Available
  • MERLOT WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8231342MER MERLOT WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8231342MER
    Swell 199 Ebony Tie Side
    $39.99 $12.50
    Extra 20% Off* | $10.00 IN CART
    Take A Further 20% Off*
    More Colours Available
  • BUTTERCREAM WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8221336_BUT BUTTERCREAM WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8221336_BUT
    Swell 199 Classic Towelling Cheeky Tie Side
    $39.99 $12.50
    Extra 20% Off* | $10.00 IN CART
    Take A Further 20% Off*
    More Colours Available
  • SUNSET WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8221336SNST SUNSET WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8221336SNST
    Swell 199 Classic Towelling Cheeky Tie Side
    $49.99 $12.50
    Extra 20% Off* | $10.00 IN CART
    Take A Further 20% Off*
    More Colours Available
  • BREEZE SPOT WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8222334BRZS BREEZE SPOT WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8222334BRZS
    Swell 199 Breeze Tie Side
    $39.99 $12.50
    Extra 20% Off* | $10.00 IN CART
    Take A Further 20% Off*
  • WILD FIELDS WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8231334WLDFL WILD FIELDS WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8231334WLDFL
    Swell 199 Gloria Bloom Tie Side Pant
    $49.99 $15.00
    Extra 20% Off* | $12.00 IN CART
    Take A Further 20% Off*
  • SUNSET WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8221337SNST SUNSET WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8221337SNST
    Swell 199 Classic Towelling High Waist Pant
    $59.99 $17.50
    Extra 20% Off* | $14.00 IN CART
    Take A Further 20% Off*
  • TRIXIE FLORAL WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8231338TRXFL TRIXIE FLORAL WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8231338TRXFL
    Swell 199 Trixie Floral Side Tie Pant
    $49.99 $12.50
    Extra 20% Off* | $10.00 IN CART
    Take A Further 20% Off*
  • BREEZE SPOT WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8222335BRZS BREEZE SPOT WOMENS SWIMWEAR SWELL BIKINI BOTTOMS - S8222335BRZS
    Swell 199 Breeze Pant
    $39.99 $12.50
    Extra 20% Off* | $10.00 IN CART
    Take A Further 20% Off*

Bikini Bottoms

Have some tired-looking bikini bottoms that need replacing? Looking for a new pair of bikini bottoms in time for warmer weather? SurfStitch has you covered.

Unsure of where to start? Use our swimwear finder above to narrow down the range of bikini bottoms to be more like your personal preference. Choose your bikini bottom by specifying your favourite shape, level of coverage, size, and favourite colour and be matched with a range that suits you!

Mix and match to your heart’s content with our range of bikini tops. Find a bikini bottom you like and pair them with something else that you like from our bikini top range - there are no rules!

If you have a bikini top that you’re in love with already, you may find it easy to pair this with a more plain pair of bikini bottoms. Find a wide range of bikini bottoms in black and other solid colours available to buy.

Some of the brands we have on offer include Billabong, Roxy, Seafolly, Tigerlily and more.

Browse our full collection of bikini bottoms today. We ship Australia-wide with free shipping and returns available, plus we have multiple buy now, pay later options such as Afterpay available.