Women's Swimwear Bottoms

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112 products
⚡ New Arrival
💙 His & Hers
Side-Tie Semi-Cheeky Bottom - Rio | Saltwater Petals
$70
⚡ New Arrival
💙 His & Hers
Semi-Brazilian Bottom- Lavish Leopard | Saltwater Petals
$70
⚡ New Arrival
💙 His & Hers
Semi-Brazilian Bikini Bottom - Byron | Saltwater Petals
$70
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
$70
Joey side-tie womens's bathing suit bikini bottom in blue daisy print with yellow trim, minimal coverage front view | Salty Mermaid
floral daisy print semi-brazilian bikini bottom by salty mermaid with side ties in yellow.
Side-Tie Semi-Brazilian Bikini Bottom - Joey | Pale Blue Daisy
$70
High-waisted bikini bottom in pale blue daisy floral print with yellow trim, textured piqué fabric | Salty Mermaid
Lucy high-waisted bikini bottom back view in pale blue daisy print with yellow trim, cheeky coverage
High-Waist Bikini Bottom - Lucy | Pale Blue Daisy
$70
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
$70
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
$70
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
$70
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
$70
Deep green byron swimsuit bottoms with tortoise ring-link hip straps—Salty Mermaid beach swimwear detail
Salty Mermaid Two-piece swimsuit back view with adjustable cross-back straps and cheeky bottoms
Semi-Brazilian Bikini Bottom - Byron | Laguna
$70
🔥 Limited Edition
Bright triangle bikini top designed for sun-soaked summer days by salty mermaid.
Cheeky rainbow side-tie bikini bottoms with matching sarong cover up by Salty Mermaid
Side-Tie Cheeky Bikini Bottom - Joey | Sunset Prism (Ambassador Exclusive)
$70
💙 His & Hers
model on the beach wearing salty mermaid paradise palms print high-waist boy short cheeky bikini swimsuit.
model on the beach wearing salty mermaid paradise palms print high-waist boy short cheeky bikini swimsuit.
Boyshort Cheeky Bottom - Riley | Paradise Palms
$70
💙 His & Hers
woman wearing high-waist brazilian bikini bottom in palm tree print set by salty mermaid.
woman wearing high-waist brazilian palm tree print bikini set by salty mermaid.
Brazilian Bikini Bottom - Adam | Paradise Palms
$70
💙 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
$70
💙 His & Hers
Seashell print trendy bikini bottom featuring the  'Nautical Garden' By salty mermaid. Print includes hand-drawn seashell print in blue, orange, and ivory florals.
Women's thin strap seashell print bikini bottom – The Frankie bikini bottom by Salty mermaid in boho-inspired tropical print - Nautical Garden.
Semi-Cheeky Bikini Bottom - Frankie | Nautical Garden
$70
😥 Sold Out
💙 His & Hers
More Coming in 2026
Sold Out
Brazilian bikini bottom with twisted rope side ties and ruched back in coral seashell print by Salty Mermaid
Seashell print Brazilian bikini in coral/blue by salty mermaid swimwear- Marco - Neon drift print.
Riptide Rope Brazilian Bikini Bottom - Marco | Neon Drift
$70
😥 Sold Out
💙 His & Hers
More Coming in 2026
Sold Out
Bryan cheeky bikini bottom in neon drift blue with coral seashell print with twisted rope sides by Salty Mermaid
Seashell print bikini bottom by salty mermaid in our bryan cut- neon drift print blue with coral seashell print with twisted rope sides by Salty Mermaid
Cheeky Bikini Bottom - Bryan | Neon Drift
$70
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
$70

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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