Shop Women's Bikini Bottoms
view all
36 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
Semi-Cheeky Bottom – Rio | Red White & Boom
Red White & Boom triangle bikini top back view with thin straps and tie closure—red, white, and blue Americana swimwear made for summer holiday getaways and USA beach trips. Salty Mermaid swimwear
Semi-Cheeky Bottom – Rio | Red White & Boom
⚡ New Arrival
Women’s Sun Forged Gold bikini set with braided two-tone rope trim and high-leg cheeky fit by Salty Mermaid swimwear
Salty Mermaid Luxury bikini bottoms in Sun Forged Gold color with braided two-tone rope trim and sculpted cheeky silhouette
Riptide Rope Semi-Cheeky Bottom – Rio | Sun Forged Gold
Only 5 left!
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
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
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
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
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
⏳ Running Low
Forest green bathing suit bottoms with tortoise ring sides and adjustable tie strings—Salty Mermaid
Back view deep green bathing suit set with adjustable tie-back halter straps and cheeky bottoms, Salty Mermaid
Semi-Cheeky Bikini Bottom - Tony | Laguna
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
⏳ Running Low
💙 His & Hers
Close-up of Salty Mermaid high-hip semi-cheeky bikini bottom in Paradise Palms palm tree print, women’s swimwear with curve-flattering fit.
Woman wearing Salty Mermaid bikini set in Paradise Palms palm tree print, featuring high-hip semi-cheeky bikini bottom for a sexy resort-ready style.
High-Hip Semi-Cheeky Bottom - Calvin | Paradise Palms
Salty Mermaid Rainbow Finley Bikini Bottom in shimmering metallic rainbow fabric, featuring removable side fringe and a flattering semi-cheeky cut. Bold, playful swimwear with customizable styling—perfect for standout beach looks and festival-ready vibes.
Salty Mermaid Rainbow Finley Bikini Bottom in shimmering metallic rainbow fabric, featuring removable side fringe and a flattering semi-cheeky cut. Bold, playful swimwear with customizable styling—perfect for standout beach looks and festival-ready vibes.
Fringe Semi-Cheeky Bottom - Finley | Festival of Rainbows
Only 4 left!
Metallic mermaid bikini bottom with gold ring accents and strappy sides Semi-Brazilian pastel bikini bottom in metallic lilac and seafoam shimmer Eco-friendly cheeky bikini bottom with triple strap sides and iridescent finish Salty Mermaid swimwear Tony bikini bottom in Metallic Mermaid Wishes print Sustainable Brazilian-cut bikini with metallic pastel fabric and gold hardware
salty mermaid swimwear metallic rainbow seashell print bikini set - mermaid wishes collection- trending swimwear.
Semi-Cheeky Bikini Bottom - Tony | Mermaid Wishes
⏳ 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 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
⏳ 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 semi-Brazilian bikini bottom in Island Bloom Floral print, featuring high-hip cut, braided side straps, and bold tropical colors. Part of the Kristin bikini set with Rio Brazilian bottom – stylish, sexy floral swimwear perfect for beach and resort wear.
A model wearing the Sofia Triangle Bikini Top in Island Bloom Floral, showcasing a vibrant, tropical design. The bikini features bright floral patterns with abstract hibiscus and palm print elements. Adjustable braided straps and delicate beaded details complete the exotic look, inspired by faraway travel destinations.
Braided Semi-Cheeky Bottom – Rio | Island Bloom
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
Holly Stocks x Salty Mermaid cowgirl inspired swimwear Wild Venom snakeskin bikini, cheeky cut bathing suit styled with motorcycle helmet and western edge.
Snake print western bikini set in Wild Venom design, strappy high-leg cut Salty Mermaid swimwear x holly stocks collaboration collection
Fringe Semi-Cheeky Bottom - Finley | Wild Venom
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
⏳ Running Low
Sale
Semi-Cheeky Bottom - Tony | Tortoise Shell
Semi-Cheeky Bottom - Tony | Tortoise Shell
Semi-Cheeky Bottom - Tony | Tortoise Shell
⏳ Running Low
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
⏳ 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
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.
Recently viewed