Women's Swimwear Bottoms
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49 products
⚡ New Arrival
Deep green byron swimsuit bottoms with tortoise ring-link hip straps—Salty Mermaid beach swimwear detail
two piece green bikini swimsuit set with center ring triangle top and ring-link bottoms, Salty Mermaid swimwear
Semi-Brazilian Bikini Bottom - Byron | Laguna
⚡ New Arrival
Salty Mermaid ring-detail bottoms in deep green with a clean, sculpted fit
deep green matching bikini set from with tie-back straps and luxe ring details, Salty Mermaid swimwear
Side-Tie Semi-Cheeky Bikini Bottom - Joey | Laguna
⚡ New Arrival
Forest green bathing suit bottoms with tortoise ring sides and adjustable tie strings—Salty Mermaid
Two-piece swimsuit in deep green with convertible halter top, ring center detail and ring hip straps, Salty Mermaid
Semi-Cheeky Bikini Bottom - Tony | Laguna
⚡ New Arrival
High-leg Sand Castle bikini bottom with tortoise shell ring sides, sleek semi-Brazilian fit | Salty Mermaid
Sand Castle semi-Brazilian bikini bottom with tortoise ring hip straps, minimal coverage back view
Semi-Brazilian Bikini Bottom - Byron | Sand Castle
⚡ New Arrival
Sand taupe bikini bottom with triple side straps and tortoise ring hardware | Salty Mermaid
Sand Castle cheeky bikini bottom with wide waistband and seamless back fit | Salty Mermaid
Semi-Cheeky Bikini Bottom - Tony | Sand Castle
Salty Mermaid blue banded bikini bottom- bryce, featuring wide logo band swimwear design and embossed textured seashell fabric — cheeky banded swimwear style
Salty Mermaid turquoise blue bikini set —Bryce | blue tidepool - cheeky bottoms with metallic silver waistband and triangle top, women’s athletic band swimwear
Banded Cheeky Bikini Bottom - Bryce | Blue Tidepool
women's blue bikini bottom with shell accents finished in Embroidered Blue Tidepool bikini bottom
women's blue bikini set with shell accents-Salty Mermaid bikini bottom with natural cowrie shells and ocean blue embossed fabric
Seashell Bikini Bottom - Bryan | Blue Tidepool
Women's ivory colored Brazilian bikini featuring side-tie straps, real cowrie shell accents, and embossed seashell print fabric by Salty Mermaid
Chic ivory string bikini brazilian cut bottoms by Salty Mermaid paired with triangle top in textured seashell print fabric.
Side-Tie Brazilian Bikini Bottom - Marco | Ivory Shoreline
⏳ Running Low
Close-up of ivory bikini bottom with embossed texture, featuring delicate gold chain hip detail adorned with dangling cowrie shells for a luxe beach look.
Back view of the ivory shoreline bikini featuring cheeky full coverage with embossed ivory fabric and gold chain detail accented by dangling cowrie shells on the hip.
Seashell Bikini Bottom - Bryan | Ivory Shoreline
Woman's white ivory macramé bikini set with textured seashell print and braided strap detailing and gold hardware by Salty Mermaid
model on beach wearing Boho style bikini set white crochet-style bikini with woven straps - by Salty Mermaid Ivory Shoreline Collection
Macramé Cheeky Bikini Bottom - Johnny | Ivory Shoreline
Women’s fuchsia bikini set with, twist-front cutout swim top and cheeky bikini bottoms by Salty Mermaid
Semi-Cheeky Bikini Bottom - Amanda | Fuchsia Rays
Salty Mermaid Flamingo Fizz Pink Amanda Bikini Bottom, featuring a best-selling fit with semi-cheeky cut and scrunch-back styling. Bold, vibrant pink swimwear bottom designed for a flattering and confident beach look.
Salty Mermaid Flamingo Fizz Pink Amanda Bikini Bottom, featuring a best-selling fit with semi-cheeky cut and scrunch-back styling. Bold, vibrant pink swimwear bottom designed for a flattering and confident beach look.
Semi-Cheeky Bikini Bottom - Amanda | Flamingo Fizz
Women’s banded style bikini bottom in black with gold logo band — full coverage swimwear with supportive fit.
Salty Mermaid Cheeky Lucy Bottom — high-waist banded black bikini bottom with traditional full coverage and gold elastic waistband
High-Waist Banded Cheeky Bottom - Lucy | My Private Jet Black / Rose Gold
Women’s banded bikini bottom in jet black with rose gold logo band — semi-cheeky swimwear from Salty Mermaid
Back view- all black Banded women’s bikini bottom with shimmering rose gold elastic waistband — cheeky back swimwear style
Semi-Cheeky Bikini Bottom - Banded 2.0 | My Private Jet Black / Rose Gold
Salty Mermaid red semi-cheeky banded bikini bottom with metallic rose gold logo waistband, cheeky cut wide band swimwear for women
Women’s high-waist red banded bikini set by Salty Mermaid featuring logo band top and cheeky wide band bottom — sporty and stylish swimwear.
Semi-Cheeky Bikini Bottom - Banded 2.0 | Cherry Bomb
Salty Mermaid banded bikini bottom in emerald green with rose gold logo waistband — semi-cheeky fit and high-cut leg swimwear
Sporty banded bikini set in laguna green with metallic rose gold elastic logo band, featuring triangle top and cheeky bikini bottoms
Semi-Cheeky Bikini Bottom - Banded 2.0 | Laguna Green
Only 2 left!
Sale
Mae Underwire Bikini Top and Tony Semi-Brazilian Bottom Set in Metallic Red - Salty Mermaid
Metallic Red Bikini Set with Underwire Ruched Top and Criss-Cross Semi-Cheeky Bottoms
Semi-Cheeky String Bikini Bottom - Tony | Metallic Red
⏳ Running Low
Sale
Metallic Red Bikini Set Featuring Criss-Cross Side-Tie Bottom and Supportive Underwire Top
High-Shine Bikini Set Featuring Mae Supportive Top and Tony High-Cut Cheeky Bottoms in Soft Shimmer
Cheeky String Bikini Bottom - Tony | Metallic Red
Sale
Soft Shimmer Bikini Set Featuring Gold Hardware, Plunge Neckline, and Sculpted Ruched Fit
Irina Scoop Neck Bikini Top and Frankie Semi-Brazilian Bottom Set in Soft Shimmer Fabric - Salty Mermaid
Semi-Cheeky Bottom - Frankie | Tortoise Shell
Sale
Soft Shimmer Bikini Set Featuring Gold Hardware, Plunge Neckline, and Sculpted Ruched Fit
Cheeky Bikini Bottom - Frankie | Tortoise Shell
💙 His & Hers
Sale
Cheeky String Bikini Bottom - Frankie | Mob Cat
Sale
Full Coverage Bikini Bottom - Brody | Gold
⏳ Running Low
Sale
Laced Edge Semi-Cheeky Bottom - Antonio | Wet Black
⏳ Running Low
Sale
Black semi-brazilian string bikini bottom with criss-crossing string sides and gold hardware - salty mermaid Tony style bikini bottom mob wife swimwear
Women's black semi-cheeky bikini bottom with matching black bikini top with gold hardware with Salty Mermaid Swimwear
Semi-Cheeky String Bikini Bottom - Tony | Wet Black
Sale
Brazilian Bikini Bottom - Marco | Wet Black
Women’s Bryce banded bikini bottom in black with silver salty mermaid logo waistband — cheeky high-cut swimwear
women's black banded bikini with sporty logo banding and cheeky cut bottom fit with silver jacquard band
Cheeky Banded Bikini Bottom - Bryce | My Private Jet Black / Silver
Emerald green banded bikini bottom with rose gold logo waistband – women’s cheeky swimwear by Salty Mermaid.
Dark green cheeky banded bikini set with rose gold elastic waistband – sporty women’s swimwear.
Cheeky Banded Bikini Bottom - Bryce | Laguna / Rose Gold
Only 2 left!
Close-up of solid Red banded bikini bottom with rose gold logo waistband, women's sporty swimwear by Salty Mermaid
Back view of Cherry Bomb Red solid banded bikini set with rose gold logo waistband, showing cheeky high-cut bikini bottom and matching side cut sporty bikini top.
Cheeky Banded Bikini Bottom - Bryce | Cherry Bomb / Rose Gold
Semi-Cheeky Banded Bikini Bottom - 2.0 | My Private Jet Black / Silver
Only 4 left!
Salty Mermaid red banded bikini bottom with rose gold logo waistband, cheeky high-cut banded swimwear style
Salty Mermaid red banded bikini set with rose gold logo band, cheeky bottoms and wide band bikini top straps
Semi-Cheeky Banded Bikini Bottom | Cherry Bomb Red / Rose Gold
Only 4 left!
💙 His & Hers
Sale
Ring Side-Tie Semi-Brazilian Bikini Bottom - Joey | Sand Castle
🔄 Reversible!
💙 His & Hers
Reversible Semi-Brazilian Bottom - Byron | Sand Castle / Black
Only 4 left!
💙 His & Hers
Sale
Salty Mermaid solid blue bikini bottom with wide band elastic waistband, semi-cheeky swimsuit bottom for women
Model wearing Salty Mermaid cheeky blue bikini bottom with supportive banded waistband, stylish swim bottom for women.
Semi-Cheeky Bikini Bottom - Amanda | Knotty by Nature
💙 His & Hers
Sale
Bikini Bottom - Adam | Knotty by Nature
⏳ Running Low
Sale
High-Cut Bikini Bottoms - Aaron | Shimmering Crocodile
Only 1 left!
Sale
Byron Seamless Bikini Bottom - Shimmering Crocodile Green
⏳ Running Low
Sale
Honey Rider Belted Bikini Bottom - Ditsy Daisy Pink Terry Cloth
⏳ Running Low
Sale
Honey Rider Belted Bikini Bottom - Ditsy Daisy Yellow Terry Cloth
Only 1 left!
Sale
High-Cut Bikini Bottoms - Ringo | Ditsy Daisy
Only 1 left!
Sale
Cheeky Side-Tie Bikini Bottom - Terry | Ditsy Daisy (Pink)

Dive into our sexy bikini bottoms at Salty Mermaid and hit the sweet spot between comfort and chic by splurging on the best fitting bikini bottoms you'll ever own. Whether you're looking for exquisite string bikini bottoms, a flattering high waist bikini, or a bottom that is a little cheekier - we’ve got you covered with a wide range of options that fit sizes XS-XL.

Our collection includes everything from tie side bikini bottoms for an adjustable fit to full coverage styles that offer a bit more comfort without compromising on style. If you're feeling daring, 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, our bikini bottoms are designed to 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. With our try before your buy alternative, you can shop confidently while knowing that if it’s not the perfect fit - you can easily exchange it!

Find your perfect pair today and experience swimwear that is as comfortable as it is stunning!
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