Skip to content

SAVE £10 ON MATCHING SETS

SAVE £10 ON MATCHING SETS

SAVE £10 ON MATCHING SETS

SAVE £10 ON MATCHING SETS

SAVE £10 ON MATCHING SETS

SAVE £10 ON MATCHING SETS

SAVE £10 ON MATCHING SETS

SAVE £10 ON MATCHING SETS

SAVE £10 ON MATCHING SETS

SAVE £10 ON MATCHING SETS
  • Men's
    • Shop All
    • T-Shirts
    • Rashguards
    • Tank Tops
    • Underwear & Pyjamas
    • Bottoms
    • Sweatshirts
    • Shorts
    • Swimwear
    • Footwear
    • Windbreakers
  • Women's
    • Shop All
    • Leggings
    • Sports Bras
    • Shorts
    • Underwear & Pyjamas
    • T-Shirts & Tops
    • Bottoms and Joggers
    • Footwear
    • Sets
    • Swimwear
    • Phia By GymBumUK
      • PHIA Signature Sets
    • Rest Day
  • Kids
    • Boys
    • Girls
  • Accessories
    • Nutrition
      • Pre-Workout
      • Protein
      • Recovery
      • Wellness
      • Coffee
    • GymBum Approved Products
      • Supplements
      • Smart Watches & Fitness Trackers
      • ION8
    • Strength
      • Strength & Equipment
      • Cerberus Strength
    • Rehab & Recovery
    • Hats
    • Gym Equipment and Flooring
    • Gym Flooring
    • Gymnastics & General Fitness Equipment
    • Boxing and Martial Arts
    • Climbing and Outdoors
GymBum UK
Log in Cart

Search your store...

  • Men's
    • Shop All
    • T-Shirts
    • Rashguards
    • Tank Tops
    • Underwear & Pyjamas
    • Bottoms
    • Sweatshirts
    • Shorts
    • Swimwear
    • Footwear
    • Windbreakers
  • Women's
    • Shop All
    • Leggings
    • Sports Bras
    • Shorts
    • Underwear & Pyjamas
    • T-Shirts & Tops
    • Bottoms and Joggers
    • Footwear
    • Sets
    • Swimwear
    • Phia By GymBumUK
      • PHIA Signature Sets
    • Rest Day
  • Kids
    • Boys
    • Girls
  • Accessories
    • Nutrition
      • Pre-Workout
      • Protein
      • Recovery
      • Wellness
      • Coffee
    • GymBum Approved Products
      • Supplements
      • Smart Watches & Fitness Trackers
      • ION8
    • Strength
      • Strength & Equipment
      • Cerberus Strength
    • Rehab & Recovery
    • Hats
    • Gym Equipment and Flooring
    • Gym Flooring
    • Gymnastics & General Fitness Equipment
    • Boxing and Martial Arts
    • Climbing and Outdoors
Log in Log in
  1. Home
  2. /
  3. Collections
  4. |
  5. Women's Swimwear
Women's Swimwear

Women's Swimwear

Your swim. Your style. Explore women’s swimwear at GymBum UK for pool sessions, beach days and time by the water. Choose the coverage and silhouette that feel right for you, and make your next swim look your own. Check each style’s fit, sizing and care details before choosing.

Filter and sort

50 products

Clear all
Filter and sort Filter

Filter and sort

Filter

50 products

Clear all
Clear all

50 products

  • CALI TOP COCONUT
    White bikini top with thin straps and underwire, worn with matching bikini bottoms

    CALI TOP COCONUT

    71% OFF

    CALI TOP COCONUT

    Regular price From £12.00
    Regular price £42.00 Sale price From £12.00
    Unit price /  per 
    hello
  • ESSENTIAL BIKINI PALM
    Two-piece triangle bikini set with tie-side bottoms, teal top and dark bottoms

    ESSENTIAL BIKINI PALM

    SoldOut

    ESSENTIAL BIKINI PALM

    Regular price From £10.00
    Regular price £24.00 Sale price From £10.00
    Unit price /  per 
    Sold out
  • ESSENTIAL BIKINI JAGUAR
    Jaguar print string bikini set with triangle top and tie-side bikini bottoms

    ESSENTIAL BIKINI JAGUAR

    30% OFF

    ESSENTIAL BIKINI JAGUAR

    Regular price £42.00
    Regular price £60.00 Sale price £42.00
    Unit price /  per 
    hello
  • SOLANA BIKINI CLOUD
    SOLANA white triangle bikini top with tie straps and tie-side bottoms.

    SOLANA BIKINI CLOUD

    SOLANA BIKINI CLOUD

    Regular price £56.00
    Regular price Sale price £56.00
    Unit price /  per 
  • Woman wearing a black jumpsuit posing against a white background

    Phia By GymBumUK

    Shop Now
  • remove gymbum logo from tops.

    Best Sellers

    Shop Now
  • Orianne Shimmer Bikini Top – Midnight Navy
    Orianne bikini set in sparkly dark blue, underwire twist bandeau and tie-side bottoms

    Orianne Shimmer Bikini Top – Midnight Navy

    Orianne Shimmer Bikini Top – Midnight Navy

    Regular price £56.00
    Regular price Sale price £56.00
    Unit price /  per 
  • GymBum UK Highland Check Bikini – Blue
    Blue highland check triangle bikini set with halter tie straps and side ties

    GymBum UK Highland Check Bikini – Blue

    25% OFF

    GymBum UK Highland Check Bikini – Blue

    Regular price £32.99
    Regular price £43.99 Sale price £32.99
    Unit price /  per 
    hello
  • GymBum UK Blush Tide String Bikini (Top Only)
    Halter string bikini top in blush-and-white tie-dye

    GymBum UK Blush Tide String Bikini (Top Only)

    25% OFF

    GymBum UK Blush Tide String Bikini (Top Only)

    Regular price £25.49
    Regular price £33.99 Sale price £25.49
    Unit price /  per 
    hello
  • GymBum UK Gift Card
    £10 GymBum UK Gift Card

    GymBum UK Gift Card

    GymBum UK Gift Card

    Regular price From £10.00
    Regular price Sale price From £10.00
    Unit price /  per 
  • Textured Knit Block Colour Bikini Set
    Textured knit bikini set worn: pink top with gold shell-ring detail and orange bottoms

    Textured Knit Block Colour Bikini Set

    35% OFF

    Textured Knit Block Colour Bikini Set

    Regular price £13.64
    Regular price £20.99 Sale price £13.64
    Unit price /  per 
    hello
  • Defined High-Rise Bikini Set
    The Gymbum UK Black QuickDry High-Waisted Bikini

    Defined High-Rise Bikini Set

    Defined High-Rise Bikini Set

    Regular price £29.99
    Regular price Sale price £29.99
    Unit price /  per 
  • Azure Women’s One-Piece Swimsuit
    Teal one-piece quick-dry swimsuit on model with scoop neck and thin straps

    Azure Women’s One-Piece Swimsuit

    30% OFF

    Azure Women’s One-Piece Swimsuit

    Regular price £25.90
    Regular price £37.00 Sale price £25.90
    Unit price /  per 
    hello
  • Eclipse One-Piece Swimsuit
    Dark gray one-piece swimsuit with scoop neck and racerback straps

    Eclipse One-Piece Swimsuit

    Eclipse One-Piece Swimsuit

    Regular price £37.00
    Regular price Sale price £37.00
    Unit price /  per 
  • The Gymbum UK Bright Running Flowers high-waisted bikini
    Floral high-waisted bikini set with matching sports bra and briefs, multicolor

    The Gymbum UK Bright Running Flowers high-waisted bikini

    25% OFF

    The Gymbum UK Bright Running Flowers high-waisted bikini

    Regular price £29.99
    Regular price £39.99 Sale price £29.99
    Unit price /  per 
    hello
  • The Gymbum UK Running Flowers high-waisted bikini
    High-waisted bikini set with tropical green floral print, seated front view

    The Gymbum UK Running Flowers high-waisted bikini

    20% OFF

    The Gymbum UK Running Flowers high-waisted bikini

    Regular price £31.99
    Regular price £39.99 Sale price £31.99
    Unit price /  per 
    hello
  • Tie-Dye High-Waisted Bikini
    Pastel tie-dye high-waist bikini with V-neck bikini top and matching briefs

    Tie-Dye High-Waisted Bikini

    20% OFF

    Tie-Dye High-Waisted Bikini

    Regular price £31.99
    Regular price £39.99 Sale price £31.99
    Unit price /  per 
    hello
  • Black & Yellow Snake Print High-Waisted Bikini
    Snake-print high-waisted bikini set with scoop bra top, green-black pattern and yellow accents

    Black & Yellow Snake Print High-Waisted Bikini

    20% OFF

    Black & Yellow Snake Print High-Waisted Bikini

    Regular price £31.99
    Regular price £39.99 Sale price £31.99
    Unit price /  per 
    hello
  • Black & Pink Snake Print High-Waisted Bikini
    Snake-print high-waist bikini set with supportive bra top and matching bottoms

    Black & Pink Snake Print High-Waisted Bikini

    20% OFF

    Black & Pink Snake Print High-Waisted Bikini

    Regular price £31.99
    Regular price £39.99 Sale price £31.99
    Unit price /  per 
    hello
  • Faded Snake Print High-Waisted Bikini
    Faded snake-print bikini set with bra-style top and high-rise brief bottoms

    Faded Snake Print High-Waisted Bikini

    20% OFF

    Faded Snake Print High-Waisted Bikini

    Regular price £31.99
    Regular price £39.99 Sale price £31.99
    Unit price /  per 
    hello
  • GymBumUK Pineapple Dusky Teal High-Waisted Bikini
    The Gymbum UK QuickDry Pineapple Dusky Teal High-Waisted Bikini

    GymBumUK Pineapple Dusky Teal High-Waisted Bikini

    10% OFF

    GymBumUK Pineapple Dusky Teal High-Waisted Bikini

    Regular price £35.99
    Regular price £39.99 Sale price £35.99
    Unit price /  per 
    hello
  • Women’s Dusky Teal Pineapple One-Piece Swimsuit
    Dusky teal pineapple one-piece swimsuit with thin straps and full coverage

    Women’s Dusky Teal Pineapple One-Piece Swimsuit

    Women’s Dusky Teal Pineapple One-Piece Swimsuit

    Regular price £27.99
    Regular price Sale price £27.99
    Unit price /  per 
  • Women’s Black One-Piece Swimsuit
    The Gymbum UK Black QuickDry One-Piece Swimsuit

    Women’s Black One-Piece Swimsuit

    Women’s Black One-Piece Swimsuit

    Regular price £27.99
    Regular price Sale price £27.99
    Unit price /  per 
  • GymBum UK RapidDry Plaid One-Piece Swimsuit
    One-piece plaid swimsuit with sleeveless scoop neck and high-cut leg

    GymBum UK RapidDry Plaid One-Piece Swimsuit

    38% OFF

    GymBum UK RapidDry Plaid One-Piece Swimsuit

    Regular price £28.19
    Regular price £45.99 Sale price £28.19
    Unit price /  per 
    hello
  • Previous page
  • 1
  • 2

Heading

Share contact information, store details, and brand content with your customers.

Join the GymBum UK Community

Get exclusive offers, new arrivals & fitness inspiration straight to your inbox.

Email already exists

MENU LINKS

  • Affiliate
  • My Wishlist
  • GymbumUK Contact Page
  • About
  • GymBum UK Size Guide
  • Gymbum UK Blog - Fitness Inspiration, Wellness Insights, and Activewear Expertise
  • GymBum UK Gift Card
  • Shop GymBum on Amazon
© 2026, GymBum UK Powered by Shopify
  • 返金ポリシー
  • プライバシーポリシー
  • 利用規約
  • 配送ポリシー
  • 連絡先情報
Payment methods
  • American Express
  • Apple Pay
  • Bancontact
  • Bizum
  • Diners Club
  • Discover
  • Google Pay
  • iDEAL Wero
  • Klarna
  • Maestro
  • Mastercard
  • MB WAY
  • PayPal
  • Satispay
  • Shop Pay
  • Union Pay
  • Visa

Selected Currency: イギリス (GBP) £

Selected Language: 日本語 (ja)

Your cart is empty

Continue shopping

Have an account?

Log in to check out faster.

Loading...

Complete your kit

CERBERUS Short Resistance Bands (12") – Powerlifting & Strength Training
Red short resistance band set with black CERBERUS logos, four bands laid together

CERBERUS Short Resistance Bands (12") – Powerlifting & Strength Training

CERBERUS Short Resistance Bands (12") – Powerlifting & Strength Training

Regular price From £4.84
Regular price Sale price From £4.84
Unit price /  per 
Order special instructions

Estimated total

£0.00 GBP

Tax included. Shipping and discounts calculated at checkout.
View Cart
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.