Shop Women's Bikini Bottoms
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40 products
⚡ New Arrival
Salty Mermaid Calvin Hot Tropic high-hip semi-cheeky bikini bottom with vibrant hibiscus floral print in pink, orange, and tropical blue
Back/side angle of Salty Mermaid high-hip semi-cheeky swim bottom in Hot Tropic—funky vintage floral bikini coverage and high-leg silhouette
High-Hip Semi-Cheeky Bottom - Calvin | Hot Tropic
⚡ New Arrival
4th of july firework inspired print bikini bottom featuring ring detail by salty mermaid red, white, & boom collection
Fourth of July swim look - Salty Mermaid Swimwear firework print (red/white/boom) collection bikini set matching
High Cut Cheeky Bikini Bottoms - Ringo | Red White & Boom
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
Calvin high-hip bikini bottom in floral blue daisy print with yellow trim, semi-cheeky fit | Salty Mermaid
women's swimsuit bottoms High-hip, semi-cheeky bottom in daisy print with a bold yellow trim | Salty Mermaid
High-Hip Semi-Cheeky Bottom - Calvin | Pale Blue Daisy
Solid blue bikini bottom close-up with twisted rope waistband, Calvin bottom, Salty Mermaid
Blue Lagoon bikini back view—Tiffany top tie-back with tassel and Calvin rope waistband, Salty Mermaid
Riptide Rope Semi-Cheeky Bottom - Calvin | Blue Lagoon
Riptide Rope Semi-Cheeky Bottom - Calvin | Green Mojito
forest green solid green bikini set with royal blue bikini set - salty mermaid beachside cocktails collection
Riptide Rope Semi-Cheeky Bottom - Calvin | Green Mojito
Hot pink bikini bottom close-up with braided rope waistband, Salty Mermaid swimwear
Hot pink string bikini back view with tie straps and tassel details, Salty Mermaid swimwear
Riptide Rope Semi-Cheeky Bottom - Calvin | Pink Frosé
⏳ Running Low
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
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
Close-up front view of Salty Mermaid black banded bikini bottom with silver branded waistband, sporty-chic high-leg fit and luxury fashion swimwear style.
Model wearing Salty Mermaid Banded Bikini Bottom 2.0 in My Private Jet Black with silver branded banding and a trending sporty-luxe silhouette.
Semi-Cheeky Banded Bikini Bottom - 2.0 | My Private Jet Black / Silver
Solid red bikini bottom—Salty Mermaid Calvin semi-cheeky in Shirley Temple Red with riptide rope waistband
Woman in a red salty mermaid Shirley temple sport bikini with a striped towel on a beach
Riptide Rope Semi-Cheeky Bottom - Calvin | Red Shirley Temple
⏳ Running Low
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
⏳ Running Low
Semi-Cheeky Bikini Bottom - Amanda | Fuchsia Rays
Semi-Cheeky Bikini Bottom - Amanda | Fuchsia Rays
Semi-Cheeky Bikini Bottom - Amanda | Fuchsia Rays
Rainbow multicolor high waist banded bikini set with shimmering logo waistband – neon abstract swimwear by Salty Mermaid
Neon rainbow bikini top with abstract print, silver glitter logo band, and vibrant multicolor swimwear design by salty mermaid.
Semi-Cheeky Bikini Bottom - Banded 2.0 | Sunset Prism
Tropical Waves Ringo bikini bottoms by Salty Mermaid, featuring cheeky coverage and bold splashes of vibrant sunset-inspired colors. Designed for a flattering fit and eye-catching beach style—perfect for tropical vacations and resort swimwear.
women's teal bikini set with abstract watercolor print pattern with full coverage bottoms by Salty mermaid- tropical waves print
High-Hip Cheeky Bikini Bottom - Ringo | Tropical Waves
Tropical Waves Calvin high-hip bikini bottoms by Salty Mermaid, featuring a flattering high-leg cut and splashes of vibrant sunset-inspired colors. Designed to match back to Fuchsia Rays bikini separates for a bold, coordinated resort swimwear look.
Women's Cheeky bikini bottoms tropical pastel watercolor print and fuchsia by Salty Mermaid swimwear - Tropical Waves Print
High-Hip Semi-Cheeky Bottom - Calvin | Tropical Waves
Women's brazilian bikini bottom - teal silhouette with tropical watercolor print and beaded side ties - salty mermaid swimwear tropical waves
Womens teal print bikini set - tropical watercolor abstract print with underwire top and brazilian cut bottom - salty mermaid swimwear
Side-Tie Brazilian Bikini Bottoms - Marco | Tropical Waves
⏳ Running Low
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
⏳ Running Low
Salty Mermaid Calvin bikini bottom in Shimmering Crocodile Green, featuring a high-hip, semi-cheeky cut with retro 80s-inspired silhouette. Crafted from luxe shimmer fabric, this leg-lengthening green bikini bottom offers a flattering high-leg fit—perfect for modern beachwear and mix-and-match swim looks.
Salty Mermaid Crocodile Green shimmer triangle bikini top with ruched detailing and adjustable straps. Features a luxe, high-shine finish for a tropical beach look and flattering fit. Perfect for mix-and-match swim styling and resort swimwear collections. Salty Mermaid Calvin bikini bottom in Shimmering Crocodile Green, featuring a high-hip, semi-cheeky cut with retro 80s-inspired silhouette. Crafted from luxe shimmer fabric, this leg-lengthening green bikini bottom offers a flattering high-leg fit—perfect
High-Hip Semi-Cheeky Bottom – Calvin | Shimmering Crocodile
💙 His & Hers
Salty Mermaid Lavish Leopard bikini bottom in Island Bloom Floral print, featuring pom pom accents, side cutouts, and scrunch back. This semi-Brazilian, double-lined cheeky bikini bottom showcases bold feminine details and abstract Hawaiian floral design—perfect for tropical beachwear and resort swim fashion.
Woman wearing a tropical floral and pink bikini set with a cut out side bikini bottom standing on a tropical beach - salty mermaid models
Semi-Brazilian Bottom – Lavish Leopard | Island Bloom
⏳ Running Low
💙 His & Hers
Side-Tie Semi-Brazilian Bikini Bottom - Joey | Island Bloom
Side-Tie Semi-Brazilian Bikini Bottom - Joey | Island Bloom
Side-Tie Semi-Brazilian Bikini Bottom - Joey | Island Bloom
⏳ Running Low
Desert Dusk pink camo bikini bottoms by Salty Mermaid, featuring adjustable side ties and semi-Brazilian coverage. Flattering, feminine camouflage print perfect for bold beachwear, tropical getaways, and resort-ready swim style.
Festival inspired western swimwear from Salty Mermaid, Holly Stocks bikini bottom with gold ring details in pink camo print for desert outfit styling. desert dusk camo bikini
Side-Tie Ring Semi-Brazilian Bottom - Joey | Desert Dusk Camo
Only 1 left!
💙 His & Hers
Sale
Semi-Cheeky Bikini Bottom - Tony | Mob Cat
Semi-Cheeky Bikini Bottom - Tony | Mob Cat
Semi-Cheeky Bikini Bottom - Tony | Mob Cat
😥 Sold Out
💙 His & Hers
Sold Out
Brazilian Bikini Bottom - Marco | Mob Cat
Brazilian Bikini Bottom - Marco | Mob Cat
Brazilian Bikini Bottom - Marco | Mob Cat
⏳ Running Low
Sale
A cheeky string bikini bottom with a tortoise shell print and criss-crossing string sides, accented with gold hardware.
A cheeky string bikini bottom with a tortoise shell print, featuring criss-crossing string sides and gold hardware.
Cheeky String Bikini Bottom - Tony | Tortoise Shell
⏳ Running Low
Sale
Semi-Cheeky Bottom - Tony | Tortoise Shell
Semi-Cheeky Bottom - Tony | Tortoise Shell
Semi-Cheeky Bottom - Tony | Tortoise Shell
Only 4 left!
Sale
Brazilian Bikini Bottom - Marco | Wet Black
Brazilian Bikini Bottom - Marco | Wet Black
Brazilian Bikini Bottom - Marco | Wet Black
⏳ Running Low
Sale
Laced Edge Semi-Cheeky Bottom - Antonio | Wet Black
Laced Edge Semi-Cheeky Bottom - Antonio | Wet Black
Laced Edge Semi-Cheeky Bottom - Antonio | Wet Black
Only 2 left!
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
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

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.

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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