Women's Bikini Bottoms

For all your swimming or sunbathing needs, take a look at our collection of sports bikinis bottoms. Whether you want full coverage, extra support or a tropical print worthy of your next holiday, you'll find the perfect one for you here.
8 items
NABAIJI Women's Swimsuit Bottoms Vega - Black
NABAIJI Women's Swimsuit Bottoms Vega - Black
Gallery item 1 out of 2
NABAIJI Women's Swimsuit Bottoms Vega - Black
Rate: 4.4 stars, 1317 votes
2 colors
£8.99
NABAIJI Women's Swimsuit Bottoms Lili Simy Blue green
NABAIJI Women's Swimsuit Bottoms Lili Simy Blue
Gallery item 1 out of 2
NABAIJI Women's Swimsuit Bottoms Lili Simy Blue green
Rate: 4.8 stars, 19 votes
2 colors
£9.99£14.99
SPEEDO Women's Swimsuit Bottoms SPEEDO LILAC CORAL
SPEEDO Women's Swimsuit Bottoms SPEEDO LILAC CORAL
Rate: 4.5 stars, 37 votes
£14.99£18.99
NABAIJI Women's Shorty Swimsuit Bottoms Vega - Black
NABAIJI Women's Shorty Swimsuit Bottoms Vega - Black
Rate: 4.4 stars, 1810 votes
£8.99
Was £9.99
NABAIJI Women's Swimming skirt Una black
NABAIJI Women's Swimming skirt Una black
Rate: 4.5 stars, 167 votes
£10.99
Was £14.99
NABAIJI Women's Swimsuit Bottoms Jana lum Purple
NABAIJI Women's Swimsuit Bottoms Jana lum burgundy red orange
NABAIJI Women’s Swimming Swimsuit top Jana Black
NABAIJI Women’s Swimming Swimsuit top Jana Purple
Gallery item 1 out of 4
NABAIJI Women's Swimsuit Bottoms Jana lum Purple
Rate: 4.6 stars, 90 votes
4 colors
£9.99£13.99
NABAIJI Women’s swimming briefs Kamyleon - All Map black
NABAIJI Women’s swimming briefs Kamyleon - All Tra black
NABAIJI Women’s Bikini briefs Kamyleon - ALL VITY Yellow
NABAIJI Women's Swimsuit briefs Kamyleon Mala Ruby
NABAIJI Women’s Bikini briefs Kamyleon - ALL TACH Pink
Gallery item 1 out of 5
NABAIJI Women’s swimming briefs Kamyleon - All Map black
Rate: 4.5 stars, 264 votes
5 colors
£5.99£14.99
NABAIJI Women’s Swimming Swimsuit Bottoms Jana - Green and Blue
NABAIJI Women's Swimming Swimsuit Bottoms Jana - Blue and Black
NABAIJI Black and white women's Jana swimsuit bottoms
Gallery item 1 out of 3
NABAIJI Women’s Swimming Swimsuit Bottoms Jana - Green and Blue
Rate: 4.4 stars, 232 votes
3 colors
£9.99£14.99
4.5/5 based on 3936 reviews collected online and in stores

Bikini Bottoms

Decathlon has designed a curated range of women's swimwear and beachwear that's got you covered, whether you prefer recreational swimming or take part in pro competitions. The collection includes bikini sets for long days at the beach or challenging open-water swims in the summer. You can of course also shop for bikini bottoms on their own, with elastic, adjustable components for extra comfort. Whether you want full coverage, extra support or a tropical print worthy of your next holiday, you'll find the perfect one for you here, and don't forget to pair them with a great bikini top.