Need help? We're available to chat. You can call us on 0118 402 2895 or email us.
SHOP WITH CONFIDENCE - 5* RATED ON TRUSTPILOT with over 3,000 5* Reviews!

Swimwear Brands

 

 

X
X
X
X
X
X
X
X

Swimwear Outlet

 

X

Gift Ideas

 

 

X

Get Help From Simply Swim

 

X
X

Holiday Shop

 

 

X

womens swimwear Open Back

Browse & Buy Open Back womens swimwear At Simply Swim. Shop With Confidence – Excellent Customer Reviews. Free UK Delivery available on Open Back womens swimwear.
Show popular styles
Close
  1. Home > 
  2. Swimsuits For Women  
  3. > Open Back  
  4. > 80 to 132 of 132 items total
Filter for your size and we'll only show you what's in-stock.
Equalizer - simple-line-icons Created with Sketch. Filter Close
Department
Brand
Inch Size
UK Size
Size
Age
Racing Size
Colour
1Style
Price

80 to 132 of 132 items total Clear Open Back

Arena - Kikko Pro Challenge Back Swimsuit - Navy/Multi - Model Front Arena - Kikko Pro Challenge Back Swimsuit - Navy/Multi - Model Front Save
22% On Sale
icon/visibility Created with Sketch.

Arena

Kikko Pro Challenge Back Swimsuit - Navy/Multi
£42.00 RRP £54.00
Arena - Crackle Challenge Back Swimsuit - Black/Team Royal - Model Front Arena - Crackle Challenge Back Swimsuit - Black/Team Royal - Model Front Save
9%
icon/visibility Created with Sketch.

Arena

Crackle Challenge Back Swimsuit - Black/Team Royal
£49.00 RRP £54.00
Speedo - Placement Muscleback Swimsuit - Navy/Blue - Model Front Speedo - Placement Muscleback Swimsuit - Navy/Blue - Model Front
icon/visibility Created with Sketch.

Speedo

Placement Muscleback Swimsuit - Navy/Blue
£39.00
TYR - Womens Thresher Hyperblitz Open Back Kneeskin - Titanium Black - Model Front TYR - Womens Thresher Hyperblitz Open Back Kneeskin - Titanium Black - Model Front Save
25%
icon/visibility Created with Sketch.

TYR

Thresher Hyperblitz Open Back Kneeskin Limited Edition- Titanium Black
£149.00 RRP £199.00
FK-FTS030-women-single-strap-motherboard_front FK-FTS030-women-single-strap-motherboard_front
icon/visibility Created with Sketch.

Funkita

Motherboard Single Strap Swimsuit - Blue/Multi
£45.95
Rated 5.0 out of 5
Based on 1 review
Arena-AR-008946-890_monogram-challenge-front-Simply-Swim Arena-AR-008946-890_monogram-challenge-front-Simply-Swim Save
9%
icon/visibility Created with Sketch.

Arena

Monogram Challenge Back Swimsuit - Blue/Shocking Pink
£49.00 RRP £54.00
Arena - Ondulation Lace back Swimsuit - Violet/Coral - Model Front Arena - Ondulation Lace back Swimsuit - Violet/Coral - Model Front Save
15% On Sale
icon/visibility Created with Sketch.

Arena

Ondulation Lace Back Swimsuit - Violet/Coral
£46.00 RRP £54.00
TYR - Womens Thresher Hyperblitz Open Back Kneeskin - Blue/Green - Model Front TYR - Womens Thresher Hyperblitz Open Back Kneeskin - Blue/Green - Model Front Save
25%
icon/visibility Created with Sketch.

TYR

Thresher Hyperblitz Open Back Kneeskin Limited Edition - Blue/Green
£149.00 RRP £199.00
Aquafeel Racerback Bikini Set - Royal Blue - Product Front Aquafeel Racerback Bikini Set - Royal Blue - Product Front Save
6%
icon/visibility Created with Sketch.

Aquafeel

Racerback Bikini Set - Royal Blue
£31.99 RRP £33.99
Rated 4.0 out of 5
Based on 1 review
Zoggs - Womens Eaton Flyback Swimsuit - Navy/Blue - Front Zoggs - Womens Eaton Flyback Swimsuit - Navy/Blue - Front Save
13% On Sale
icon/visibility Created with Sketch.

Zoggs

Eaton Flyback Swimsuit - Navy/Blue
£33.00 RRP £38.00
Rated 5.0 out of 5
Based on 1 review
Arena-women-swimsuit-one-big-logo-one-piece-turquoise_pink-model-front Arena-women-swimsuit-one-big-logo-one-piece-turquoise_pink-model-front Save
23% On Sale
icon/visibility Created with Sketch.

Arena

One Big Logo Swimsuit - Turquoise/Pink
£34.00 RRP £44.00
Zoggs-womens-swimsuit-462342-actionback-seaway_front-model Zoggs-womens-swimsuit-462342-actionback-seaway_front-model
icon/visibility Created with Sketch.

Zoggs

Seaway Actionback Swimsuit - Black/Aqua Blues
£45.00
Funkita - Tail End Single Strap Swimsuit - Multi - Model Front Funkita - Tail End Single Strap Swimsuit - Multi - Model Front
icon/visibility Created with Sketch.

Funkita

Tail End Single Strap Swimsuit - Multi
£45.95
Zoggs - Womens Indigo Forest Hi Front Swimsuit - Model Front Zoggs - Womens Indigo Forest Hi Front Swimsuit - Model Front
icon/visibility Created with Sketch.

Zoggs

Indigo Forest Hi Front Swimsuit
£44.00
Rated 5.0 out of 5
Based on 2 reviews
Aquafeel Classic Open Back Swimsuit - Royal Blue - Front Aquafeel Classic Open Back Swimsuit - Royal Blue - Front Save
8%
icon/visibility Created with Sketch.

Aquafeel

Classic Open Back Ladies Swimsuit - Royal Blue
£33.99 RRP £36.99
Arena - Limited Edition Powerskin ST NEXT Open Back - Orange/Teal - Model Front Arena - Limited Edition Powerskin ST NEXT Open Back - Orange/Teal - Model Front Save
21% On Sale
icon/visibility Created with Sketch.

Arena

Limited Edition Powerskin ST NEXT Open Back - Orange/Teal
£99.00 RRP £126.00
TYR - Women's Avictor 2.0 Luminis Open Back - Electric Lime - Model Front TYR - Women's Avictor 2.0 Luminis Open Back - Electric Lime - Model Front Save
22%
icon/visibility Created with Sketch.

TYR

Avictor 2.0 Luminis Open Back - Electric Lime
£345.00 RRP £440.00
FK-FTS030-women-single-strap-curly-wurly_front FK-FTS030-women-single-strap-curly-wurly_front
icon/visibility Created with Sketch.

Funkita

Curly Wurly Single Strap Swimsuit - Multi
£45.95
FK-FTS033-women-diamond-back-star-sign_front FK-FTS033-women-diamond-back-star-sign_front
icon/visibility Created with Sketch.

Funkita

Star Sign Diamond Back Swimsuit - Black
£45.95
Rated 5.0 out of 5
Based on 1 review
PooltilesChallengeBackSwimsuit-AR-007154-580-28_front PooltilesChallengeBackSwimsuit-AR-007154-580-28_front Save
17% On Sale
icon/visibility Created with Sketch.

Arena

Pooltiles Challenge Back Swimsuit - Black/Blue
£45.00 RRP £54.00
Aqua Sphere - Essential Tie Back Swimsuit - Multi/Navy - Model Front/Swimsuit Front Design Aqua Sphere - Essential Tie Back Swimsuit - Multi/Navy - Model Front/Swimsuit Front Design Save
40% On Sale
icon/visibility Created with Sketch.

Aqua Sphere

Essential Tie Back Swimsuit - Multicolour/Navy
£30.00 RRP £49.95
SurfsUpLightdropBackSwimsuit-Navy_Multi-AR-007224-950-front-model SurfsUpLightdropBackSwimsuit-Navy_Multi-AR-007224-950-front-model Save
27% On Sale
icon/visibility Created with Sketch.

Arena

Surfs Up Lightdrop Back Swimsuit - Navy/Red
£39.50 RRP £54.00
Rated 5.0 out of 5
Based on 1 review
Zoggs-womens-462562-Eaton-Flyback_front-model Zoggs-womens-462562-Eaton-Flyback_front-model
icon/visibility Created with Sketch.

Zoggs

Eaton Flyback Swimsuit - Black/Magenta
£38.00
Rated 4.0 out of 5
Based on 1 review
arena-womens-swimsuit-challenge-marbled-front-model arena-womens-swimsuit-challenge-marbled-front-model Save
29% On Sale
icon/visibility Created with Sketch.

Arena

Marbled Challenge Back Swimsuit - Navy/Multi
£39.00 RRP £55.00
Funkita-FU-FKS030L71793-big-swell_front-model Funkita-FU-FKS030L71793-big-swell_front-model
icon/visibility Created with Sketch.

Funkita

Big Swell Single Strap Swimsuit - Blue
£45.95
Rated 5.0 out of 5
Based on 1 review
Zoggs-womens-swimsuit-462342-actionback-alloy_front-model Zoggs-womens-swimsuit-462342-actionback-alloy_front-model
icon/visibility Created with Sketch.

Zoggs

Alloy Actionback Swimsuit - Black/Green
£45.00
Arena - Energy Booster Back Swimsuit - Navy/Green Multi - Model Front Arena - Energy Booster Back Swimsuit - Navy/Green Multi - Model Front Save
9%
icon/visibility Created with Sketch.

Arena

Energy Booster Back Swimsuit - Navy/Green Multi
£49.00 RRP £54.00
Shimmer High Front Swimsuit - Black/White-model-front Shimmer High Front Swimsuit - Black/White-model-front
icon/visibility Created with Sketch.

Zoggs

Shimmer High Front Swimsuit - Black/White
£42.00
Arena - Ondulation Lace back Swimsuit - Navy/Green - Model Front Arena - Ondulation Lace back Swimsuit - Navy/Green - Model Front Save
15% On Sale
icon/visibility Created with Sketch.

Arena

Ondulation Lace back Swimsuit - Navy/Green
£46.00 RRP £54.00
Funkita - The Glitch Swim Secure (Period Proof) Swimsuit - Multi - Model Front Funkita - The Glitch Swim Secure (Period Proof) Swimsuit - Multi - Model Front
icon/visibility Created with Sketch.

Funkita

The Glitch Swim Secure (Period Proof) Swimsuit - Multi
£54.95
Kikko Pro Challenge Back Swimsuit - Red/White/Blue Kikko Pro Challenge Back Swimsuit - Red/White/Blue Save
11% On Sale
icon/visibility Created with Sketch.

Arena

Kikko Pro Challenge Back Swimsuit - Red/White/Blue
£44.00 RRP £49.50
Arena-AR-008946-660-Mongram-Challenge-Simply-Swim-front Arena-AR-008946-660-Mongram-Challenge-Simply-Swim-front Save
9%
icon/visibility Created with Sketch.

Arena

Monogram Challenge Back Swimsuit - Black/Lime
£49.00 RRP £54.00
Placement Thinstrap Muscleback Swimsuit - Multi Placement Thinstrap Muscleback Swimsuit - Multi Save
11% On Sale
icon/visibility Created with Sketch.

Speedo

Placement Thinstrap Muscleback Swimsuit - Multi
£39.00 RRP £44.00
Funkita-FKS030L-71989-Olive-Oily-single-strap_front Funkita-FKS030L-71989-Olive-Oily-single-strap_front
icon/visibility Created with Sketch.

Funkita

Olive Oily Single Strap Swimsuit - Multi
£45.95
Aquafeel Classic Open Back Swimsuit - Black - Front Aquafeel Classic Open Back Swimsuit - Black - Front Save
8%
icon/visibility Created with Sketch.

Aquafeel

Classic Open Back Ladies Swimsuit - Black
£33.99 RRP £36.99
FK-FTS033-women-diamond-back-chip-set_front FK-FTS033-women-diamond-back-chip-set_front
icon/visibility Created with Sketch.

Funkita

Chip Set Diamond Back Swimsuit - Blue/Multi
£45.95
Mark Spritz Single Strap Swimsuit - Pink/Yellow Mark Spritz Single Strap Swimsuit - Pink/Yellow
icon/visibility Created with Sketch.

Funkita

Mark Spritz Single Strap Swimsuit - Pink/Yellow
£44.95
Funkita - Sting Stung Diamond Back Swimsuit - Blue/Multi - Model Front Funkita - Sting Stung Diamond Back Swimsuit - Blue/Multi - Model Front
icon/visibility Created with Sketch.

Funkita

Sting Stung Diamond Back Swimsuit - Blue/Multi
£45.95 Sold out
Rated 5.0 out of 5
Based on 1 review
ZoggsPeninsulaHiFront_Front ZoggsPeninsulaHiFront_Front
icon/visibility Created with Sketch.

Zoggs

Peninsula Hi Front Swimsuit
£39.00 Sold out
Rated 5.0 out of 5
Based on 1 review
Funkita-FKS079L-72007-Colour-Funk-Secure_front Funkita-FKS079L-72007-Colour-Funk-Secure_front
icon/visibility Created with Sketch.

Funkita

Colour Funk Diamond Secure Back (Period Proof) Swimsuit - Multi
£54.95 Sold out
Speedo-AF-800406616786-blue_red-front Speedo-AF-800406616786-blue_red-front Save
8%
icon/visibility Created with Sketch.

Speedo

Allover Digital Powerback Swimsuit - Blue/Red
£46.00 RRP £50.00 Sold out
Zoggs - Ocean Smoke Hi Front Swimsuit - Front Zoggs - Ocean Smoke Hi Front Swimsuit - Front Save
16% On Sale
icon/visibility Created with Sketch.

Zoggs

Ocean Smoke High Front Swimsuit - Navy/Black
£38.00 RRP £45.00 Sold out
Rated 5.0 out of 5
Based on 1 review
FK-FTS033-women-diamond-back-gold-weaver_front FK-FTS033-women-diamond-back-gold-weaver_front
icon/visibility Created with Sketch.

Funkita

Gold Weaver Diamond Back Swimsuit - Black/Gold
£45.95 Sold out
Rated 4.0 out of 5
Based on 1 review
Nike - Hydrastrong Digital Haze Cutout Swimsuit - Fierce Pink - Model Front Nike - Hydrastrong Digital Haze Cutout Swimsuit - Fierce Pink - Model Front Save
18% On Sale
icon/visibility Created with Sketch.

Nike

Hydrastrong Digital Haze Cutout Swimsuit - Fierce Pink
£39.00 RRP £47.50 Sold out
Funkita - Womens Glaciar Glam Single Strap Swimsuit - Blue - Model Front Funkita - Womens Glaciar Glam Single Strap Swimsuit - Blue - Model Front Save
13% On Sale
icon/visibility Created with Sketch.

Funkita

Glaciar Glam Single Strap Swimsuit - Blue
£39.00 RRP £44.95 Sold out
Placement Powerback Swimsuit - Black/Red Placement Powerback Swimsuit - Black/Red Save
21%
icon/visibility Created with Sketch.

Speedo

Placement Powerback Swimsuit - Black/Red
£38.00 RRP £48.00 Sold out
Tyr-DENE7A-W-cutout-Energia-green-310-front Tyr-DENE7A-W-cutout-Energia-green-310-front Save
10%
icon/visibility Created with Sketch.

Tyr

Energia Durafast Elite Cutoutfit Swimsuit - Green
£44.00 RRP £49.00 Sold out
Funkita-FKS033L-71985-Midnight-Meadow-Diamond-Back_front Funkita-FKS033L-71985-Midnight-Meadow-Diamond-Back_front
icon/visibility Created with Sketch.

Funkita

Midnight Meadow Diamond Back Swimsuit - Blue
£45.95 Sold out
TYR - Solid Durafast Elite Cutoutfit Swimsuit - Black - Model Front TYR - Solid Durafast Elite Cutoutfit Swimsuit - Black - Model Front Save
8%
icon/visibility Created with Sketch.

Tyr

Solid Durafast Elite Cutoutfit Swimsuit - Black
£45.00 RRP £49.00 Sold out
Zoggs-womens-swimsuit-462366-masterback-swell_front-model Zoggs-womens-swimsuit-462366-masterback-swell_front-model Save
13% On Sale
icon/visibility Created with Sketch.

Zoggs

Swell Masterback Swimsuit - Black/Green
£39.00 RRP £45.00 Sold out
Nike - Hydrastrong Multi Print Cutout Swimsuit - Photo Blue - Model Front Nike - Hydrastrong Multi Print Cutout Swimsuit - Photo Blue - Model Front Save
20% On Sale
icon/visibility Created with Sketch.

Nike

Hydrastrong Multi Print Cutout Swimsuit - Photo Blue
£38.00 RRP £47.50 Sold out
SurfsUpLightdropBackSwimsuit-Black_Multi-AR-007224-850-front-model SurfsUpLightdropBackSwimsuit-Black_Multi-AR-007224-850-front-model Save
27% On Sale
icon/visibility Created with Sketch.

Arena

Surfs Up Lightdrop Back Swimsuit - Black/Blue
£39.50 RRP £54.00 Sold out
Top