Shop Women's Bikini Bottoms

Slip into confidence with Salty Mermaid’s hottest women’s bikini bottoms. Every style from cheeky cut bikini bottoms to brazilian styles and high-waisted favorites are designed to make you feel flirty, fearless, and fabulous. Explore our collection of bottoms to see what you’ll be wearing to your next beach trip or pool party.
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40 products
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Sale
Teal snake print triangle bikini with cheeky high-cut string bottom inside an arcade – Salty Mermaid swim
High-leg Rio string bikini bottom in aqua swirl print, semi-cheeky fit, double-lined – Salty Mermaid
Semi-Cheeky String Bikini Bottom - Rio | Pit Viper
⏳ Running Low
Sale
High-Cut Cheeky Bikini Bottoms - Ringo | Fruit Loop
High-Cut Cheeky Bikini Bottoms - Ringo | Fruit Loop
High-Cut Cheeky Bikini Bottoms - Ringo | Fruit Loop
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Sale
Belted Bikini Bottom - Honey Rider | Ditsy Daisy Yellow
Belted Bikini Bottom - Honey Rider | Ditsy Daisy Yellow
Belted Bikini Bottom - Honey Rider | Ditsy Daisy Yellow
⏳ Running Low
Sale
Belted Bikini Bottom - Honey Rider | Ditsy Daisy Pink
Belted Bikini Bottom - Honey Rider | Ditsy Daisy Pink
Belted Bikini Bottom - Honey Rider | Ditsy Daisy Pink
Only 1 left!
Sale
Semi-Cheeky Bikini Bottom - Amanda | Ocean Ombre
women's ocean print bikini set by salty mermaid featuring an abstract ocean design with shades of blues and whites.
Semi-Cheeky Bikini Bottom - Amanda | Ocean Ombre
Salty Mermaid’s Heather halter bikini top and Adam beaded bottom in Lavender Kiss, styled with the matching floral sarong cover-up.
Salty Mermaid x Danette collection lavender kiss print bikini modeled a light purple floral bikini with a matching sheer wrap, standing in a brightly lit indoor setting.
Cheeky Bikini Bottom - Adam | Lavender Kiss
⚡ New Arrival
Close-up of a Salty Mermaid Joey side tie in Lavender Kiss print - pastel floral bikini bottom with yellow and white tie-side straps and tassels, photographed in bright outdoor light.
Danette modeling the lavender kiss side tie bikini set featuring a white floral print on a purple base string bikini in an outdoor poolside setting, holding a green cocktail under a pink and white fringe umbrella.
Side-Tie Cheeky Bikini Bottom - Joey | Lavender Kiss
salty mermaid sugar swim ringo bikini bottom with purple ring hardware worn by model in part of salty mermaid x danette collection
model wearing the sugar swirl matching bikini set with purple ring hardware from salty mermaid
High-Cut Cheeky Bikini Bottom - Ringo | Sugar Swirl
⚡ New Arrival
Women’s aqua ruched halter bikini top with high-hip cheeky bottoms, front beach view by Salty Mermaid
women's matdching blue velvet bikini set as model poses poolside back view of Salty Mermaid’s Mae tie-back underwire bikini top and Ziggy full-coverage bottom in Opaline Tide blue velvet
High-Hip Full-Coverage Bottom - Ziggy | Opaline Tide
⚡ New Arrival
Close-up of the Salty Mermaid Opaline Tide blue velvet bikini set featuring Joey bikini bottom with adjustable side ties and a geometric gold chain belt
A woman wearing a bright turquoise blue string bikini stands in an open doorway, looking back over her shoulder. The bathroom has light-colored walls and a tropical floral wallpaper in the background.
Side-Tie Full-Coverage Bikini Bottom - Joey | Opaline Tide

Turn Heads with Our Women’s Bikini Bottoms

Make a splash with our hottest women’s bikini bottom styles at Salty Mermaid. From Brazilian-style to curve-hugging, high-waist cuts, our collections are designed to help Merbabes like you feel confident, playful, and effortlessly chic. If you’ve been searching for the best-fitting bikini bottoms that blend comfort with serious head-turning energy, you’re in the right place.

Our collection includes a wide variety of bikini bottom styles: from string bikini bottoms for that classic flirty vibe, tie‑side bikini bottoms for an adjustable fit, and full‑coverage options when you want a little extra comfort without compromising on style. Feeling bold? Check out our cheeky and thong bikini bottom options that are perfect for those who want to show off a little more skin while accentuating your natural curves.

Stitched together with high-quality construction, these hot bikini bottoms bring the heat and fit like a dream. Every piece is made to keep you feeling poised and supported, whether you're lounging by the pool or catching some waves at the beach. Plus, with our try before your buy alternative, you can shop confidently while knowing that if it’s not the perfect fit - exchanging is a breeze!

Shop for your new favorite bikini bottoms and experience swimwear that feels every bit as incredible as it looks. Designed to flatter, support, and move with you, each pair brings out your natural confidence while keeping you stylish from poolside lounging to sunny beach days. Treat yourself to comfort, quality, and a fit you’ll fall in love with. Pair with our bikini-tops to complete your perfect mix-and-match set.
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