Smiling woman in a dark green Arena one-piece swimsuit standing beside a pool.

One piece swimsuits for women and kids

One piece swimsuits from Arena and Solid and Striped

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One-piece swimsuits by category

Smiling girl wearing a black-and-blue Arena swimsuit and blue goggles climbing a ladder out of a swimming pool.

KID'S ONE-PIECE SWIMSUITS
Smiling woman wearing a white Arena swimsuit with cutout details and sunglasses standing on a wooden pier by the sea.

WOMEN'S ONE-PIECE SWIMSUITS
Woman wearing a navy Arena shaping swimsuit with teal trim standing beside an outdoor pool.

SHAPING ONE-PIECE SWIMSUITS
Smiling woman wearing a bright blue Arena swimsuit resting her arms on the edge of an outdoor pool.

PLUS SIZE ONE-PIECE SWIMSUITS
Woman wearing a black Arena legsuit with pink side lines, shown in a three-quarter front view on a white background.

LEGSUIT ONE-PIECE SWIMSUITS
Pregnant woman wearing a black Arena maternity swimsuit supporting her belly, shown in three-quarter side view against a white background.

MATERNITY ONE-PIECES SWIMSUITS
Woman in a black Arena swimsuit climbing the steps out of a swimming pool.

ARENA ONE-PIECE SWIMSUITS
Front close-up of a woman wearing a black-and-white Solid & Striped one-piece swimsuit at the beach.

SOLID AND STRIPED ONE-PIECE SWIMSUITS

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100 products

ADJUSTABLE STRAPSBUILT-IN BRACHLORINE RESILIENTMEDIUM CUTSHAPEWEARUV PROTECTIONWING BACK
Woman wearing a black Arena Jewel shaping swimsuit with fine white contour lines, front view.
One Piece Swimsuit Arena Shapewear W Jewel Wing Back - Black Sale price13,995 kr
ADJUSTABLE STRAPSINNER BRA
Close-up three-quarter front view of a navy Arena Milena swimsuit with a scoop neckline and purple side pattern.
One Piece Swimsuit Arena Shapewear Milena C Cup Wing Back - Navy Sale price13,995 kr
ADJUSTABLE STRAPSC CUPCHLORINE RESILIENTMEDIUM CUTSEAMED INNER BRASHAPEWEARUV PROTECTIONWING BACK
Woman wearing a black Arena Vertigo shaping swimsuit with a V-neck, three-quarter front view.
One Piece Swimsuit Arena Shapewear W Vertigo C-Cup R Wing Back - Black Sale price12,995 kr
ADJUSTABLE STRAPSINNER BRA
Woman wearing a black Arena Milena shaping swimsuit with a gray side pattern, front view.
One Piece Swimsuit Arena Shapewear Milena C Cup Wing Back - Black Sale price13,995 kr
ADJUSTABLE STRAPSMEDIUM CUTSEAMED INNER BRASHAPEWEARUV PROTECTIONWING BACK
Woman wearing a black Arena Vertigo shaping swimsuit with a V-neck at a swimming pool, front view.
One Piece Swimsuit Arena Shapewear W Vertigo R Wing Back - Black Sale price12,995 kr
100% KLÓRÞOLINARENA PERFORMANCECONTROL PRO BAKLÁGT SKORINNUV VÖRN
Woman wearing a black Arena May Low one-piece swimsuit with a V-neck, angled front view with arms raised
One Piece Swimsuit Arena Performance May Low - Black Sale price10,995 kr
ADJUSTABLE STRAPS
Woman wearing a navy Arena Jewel shaping swimsuit with pink contour lines, front view.
One Piece Swimsuit Arena Shapewear W Jewel Wing Back - Navy-Fairy-Rose Sale price13,995 kr
Woman wearing a black Arena Finding one-piece swimsuit with short legs and light side seams, angled front view
One Piece Swimsuit Arena Performance Finding Legsuit - Black Sale price10,995 kr
BUILT IN BRACHLORINE RESITANTREMOVABLE CUPSSWIM PRO BACKUV PROTECTION
Woman wearing a black Arena Kaori one-piece swimsuit with short legs and pink curved lines, angled front view
One Piece Swimsuit Arena Feel W Kaori Combinason R Legsuit - Black Freak Rose Sale price10,995 kr
100% CHLORINE PROOFARENA PERFORMANCEMEDIUM CUTSWIM PRO BACKUV PROTECTION
Woman wearing a black Arena Team Swim Pro Solid one-piece swimsuit underwater in a pool, front view
One Piece Swimsuit Arena Performance Women's Team Swim Pro Solid - Black Sale price6,995 kr
AÐHALDSEFNICLIP BAKFJARLÆGJANLEGIR PÚÐARINNBYGGÐUR BRJÓSTAHALDARIKLÓRVÖRNMIÐLUNGS SKORINNSTILLANLEGIR HLÝRARUV VÖRN
Close-up back view of a woman wearing a black Arena Alessia swimsuit with an open Clip Back at a swimming pool.
Arena Shapewear One-Piece Swimsuit Alessia Clip Back - Black Sale price13,995 kr
ADJUSTABLE STRAPS
Close-up three-quarter front view of a black Arena Jewel swimsuit with blue contour lines and a scoop neckline.
One Piece Swimsuit Arena Shapewear W Jewel - Black-Bright-Blue Sale price13,995 kr
ADJUSTABLE STRAPSARENA SHAPEWEARINNER BRA WITH FIXED CUPSMEDIUM CUTPOWER MESH TUMMY CONTROLWING BACK
Two women walking by an indoor pool; the woman on the right wears a black Arena Milena swimsuit with a white side pattern.
One Piece Swimsuit Arena Shapewear Milena Wing Back - Black Sale price13,995 kr
ADJUSTABLE STRAPS
Woman wearing a black Arena Jewel shaping swimsuit with fine white diagonal lines, front view.
One Piece Swimsuit Arena Shapewear W Jewel Low C Cup Wing Back - Black & White Sale price13,995 kr
Teal Arena Alessia shaping swimsuit, front view.
Arena Shapewear One-Piece Swimsuit Alessia Clip Back - Green Blue Sale price13,995 kr
100% CHLORINE RESISTANTARENA PERFORMANCEMEDIUM CUTSWIM PRO BACKUV PROTECTION
Child wearing a black Arena Team swimsuit with a white Arena logo, front view
One Piece Swimsuit Arena Girls' Team Swimsuit Swim Pro Solid - Black Sale price4,995 kr
Plus size 48-58
Woman wearing a black Arena Jewel Plus Size swimsuit with white contour lines, front view.
One Piece Swimsuit Arena Shapewear Jewel Plus Size - Black White Sale price13,995 kr
ADJUSTABLE STRAPSARENA SHAPEWEARINNER BRA WITH FIXED CUPSMEDIUM CUTPOWER MESH TUMMY CONTROLWING BACK
Close-up three-quarter front view of a navy Arena Milena swimsuit with a scoop neckline and purple side pattern.
One Piece Swimsuit Arena Shapewear Milena Wing Back - Navy Sale price13,995 kr
ADJUSTABLE STRAPSARENA SHAPEWEARBUILT-IN-BRAMEDIUM CUTPOWER MESH TUMMY CONTROLWING BACK
Front close-up of a dark green and dark gray Arena Isabella shaping swimsuit with a wide diagonal pattern.
Arena Shapewear Swimsuit Isabella Wing Back C-Cup - Mangrove & Night Grey Sale price13,995 kr
ADJUSTABLE STRAPSMEDIUM CUTSEAMED INNER BRASHAPEWEARSOFT CURVE BACKUV PROTECTION
Two women wearing dark green Arena Lara shaping swimsuits standing together by an indoor pool.
One Piece Swimsuit Arena Shapewear Lara Soft Curve Back - Mangrove Sale price12,995 kr
ADJUSTABLE STRAPSFIXED CUPSMEDIUM CUTSHAPEWEARSOFT CURVE BACKUV PROTECTION
Woman wearing a black Arena Ludovica shaping swimsuit with multicolored contour lines by a pool ladder underwater.
One Piece Swimsuit Arena Shapewear Ludovica Soft Curve Back - Black Sale price13,995 kr
ADJUSTABLE STRAPSMEDIUM CUTSEAMED INNER BRASHAPEWEARSOFT CURVE BACKUV PROTECTION
Woman wearing a burgundy Arena Lara shaping swimsuit with a V-neck, front view.
One Piece Swimsuit Arena Shapewear Lara Soft Curve Back - Red Onion Sale price12,995 kr
ADJUSTABLE STRAPSMEDIUM CUTSEAMED INNER BRASHAPEWEARSOFT CURVE BACKUV PROTECTION
Woman wearing a dark gray Arena Lara shaping swimsuit with a V-neck, front view.
One Piece Swimsuit Arena Shapewear Lara Soft Curve Back - Night Grey Sale price12,995 kr
100% KLÓRÞOLINARENA PERFORMANCEMIÐLUNGS SKORINNSWIM PRO BAKTVÖFALDUR AÐ FRAMANUV VÖRN
Smiling woman wearing a red Arena Team Swim Pro Solid one-piece swimsuit with hands on her hips, front view
One Piece Swimsuit Arena Performance Women's Team Swim Pro Solid - Red Sale price6,995 kr
ADJUSTABLE STRAPSMEDIUM CUTSEAMED INNER BRASHAPEWEARSOFT CURVE BACKUV PROTECTIONSold out
Woman wearing a teal Arena Lara shaping swimsuit with a V-neck, front view.
One Piece Swimsuit Arena Shapewear Lara Soft Curve Back - Green Blue Sale price12,995 kr
ARENA FEELCLASSIC BRAMAXFIT ECOMEDIUM CUTU BACKUPF 50+ PROTECTION
Front close-up of a dark blue Arena Glow one-piece swimsuit with a bright blue radiating pattern
One Piece Swimsuit Arena Feel Glow U Back - Navy Turquoise Multi Sale price12,995 kr
ADJUSTABLE STRAPS
Woman wearing a black Arena Jewel shaping swimsuit with orange contour lines, front view.
One Piece Swimsuit Arena Shapewear W Jewel Wing Back - Black Peonia Red Sale price13,995 kr
ADJUSTABLE STRAPS
Poolside close-up of a woman wearing a black Arena Angelica shaping swimsuit with a colorful side pattern; another woman is visible in the background.
One Piece Swimsuit Arena Shapewear Angelica U Back - Black Sale price13,995 kr
ADJUSTABLE STRAPSARENA SHAPEWEARBUILT-IN-BRAMEDIUM CUTPOWER MESH TUMMY CONTROLWING BACK
Underwater close-up of a woman wearing a black and navy Arena Isabella shaping swimsuit with a diagonal pattern.
One Piece Swimsuit Arena Shapewear Isabella Wing Back - Black & Navy Sale price13,995 kr
ADJUSTABLE STRAPSBUILT-IN BRACHLORINE RESILIENTMEDIUM CUTSHAPEWEARUV PROTECTIONWING BACK
Woman wearing a burgundy Arena Jewel shaping swimsuit with fine white contour lines, front view.
One Piece Swimsuit Arena Shapewear W Jewel Wing Back - Red Onion White Sale price13,995 kr
Model wearing a black and white Solid & Striped Lucia swimsuit with a split-color design and ruching
The Lucia One Piece Swimsuit - Blackout Marshmallow Sale price29,990 kr
ADJUSTABLE STRAPSC CUPCHLORINE RESILIENTMEDIUM CUTSEAMED INNER BRASHAPEWEARUV PROTECTIONWING BACK
Woman wearing a red Arena Vertigo shaping swimsuit with a V-neck, front view.
One Piece Swimsuit Arena Shapewear W Vertigo C-Cup R Wing Back - Red Sale price12,995 kr
Close-up three-quarter front view of a dark green Arena Alessia shaping swimsuit with a V-neck and halter ties.
Arena Shapewear One-Piece Swimsuit Alessia Clip Back - Mangrove Sale price13,995 kr
ADJUSTABLE STRAPSARENA SHAPEWEARBUILT-IN-BRAMEDIUM CUTPOWER MESH TUMMY CONTROLSQUARED BACK
Woman wearing a navy Arena Isa shaping swimsuit with white diagonal lines by an indoor pool, three-quarter front view.
Arena Shapewear One-Piece Swimsuit Isa Squared Back - Navy Ice Sale price13,995 kr
ADJUSTABLE STRAPSBUILT IN BRALIGHTDROP BACKMEDIUM CUTSold out
Woman wearing a black Arena Solid Lightdrop one-piece swimsuit with a small copper-colored Arena logo, front view
One Piece Swimsuit Arena Feel Women's Solid Lightdrop Back - Black Sale price6,995 kr
ADJUSTABLE STRAPSMEDIUM CUTSEAMED INNER BRASHAPEWEARSOFT CURVE BACKUV PROTECTION
Woman wearing a navy Arena Lara shaping swimsuit with a V-neck, front view.
One Piece Swimsuit Arena Shapewear Lara Soft Curve Back - Navy Sale price12,995 kr
ADJUSTABLE STRAPSINNER BRA
Woman wearing a black Arena Ginevra shaping swimsuit with curved purple-gray lines, front view.
One Piece Swimsuit Arena Shapewear Ginevra C Cup Wing Back - Black Sale price12,995 kr
ADJUSTABLE STRAPSBUILT IN BRALIGHTDROP BACKMEDIUM CUTSold out
Woman wearing a dark green Arena Solid Lightdrop one-piece swimsuit with an open back, angled back view
One Piece Swimsuit Arena Feel Women's Solid Lightdrop Back - Teal Sale price6,995 kr
100% CHLORINE RESISTANTARENA PERFORMANCEMEDIUM CUTSWIM PRO BACKUV PROTECTION
Child wearing a red Arena Team swimsuit with a white Arena logo, lifting one leg
One Piece Swimsuit Arena Girls' Team Swimsuit Swim Pro Solid - Red Sale price4,995 kr
100% KLÓRÞOLINARENA PERFORMANCEMIÐLUNGS SKORINNUV VÖRNV BAK
Woman wearing a dark blue Arena Kikko Pro one-piece swimsuit with a turquoise geometric side pattern, angled front view
One Piece Swimsuit Arena Performance Kikko Pro V Back Graphic - Navy Sale price7,995 kr
50+ UV PROTECTIONARENA PERFORMANCEMAXIMUM CHLORINE RESISTANCEMEDIUM LEG CUTU-BACK
Woman wearing a dark blue Arena Victoria one-piece swimsuit with shaped bust seams, front view
Women's One-Piece Swimsuit Arena Performance Victoria U Back - Navy Sale price10,995 kr
100% CHLORINE RESISTANTARENA PERFORMANCEMEDIUM CUTSWIM PRO BACKUV PROTECTION
Child wearing a bright pink Arena Team swimsuit with a light blue Arena logo, front view
One Piece Swimsuit Arena Girls' Team Swimsuit Swim Pro Solid - Shocking Pink Sale price4,995 kr
ADJUSTABLE STRAPSFIXED CUPSMEDIUM CUTSHAPEWEARSOFT CURVE BACKUV PROTECTION
Woman wearing a navy Arena Ludovica shaping swimsuit with light contour lines, front view.
One Piece Swimsuit Arena Shapewear Ludovica Soft Curve Back - Navy Sale price13,995 kr
ARENA BEACHWEARBEACHWEAR FABRICFULLY LINEDOPEN BACKREMOVABLE CUPSTHICK STRAPSU SHAPED BACKSold out
Woman wearing a black Arena Beachwear Elastic Solid one-piece swimsuit with goggles on her head at a black-sand beach
One Piece Swimsuit Arena Beachwear Elastic Solid - Black Sale price10,995 kr
ADJUSTABLE STRAPSARENA SHAPEWEARBUILT-IN-BRAMEDIUM CUTPOWER MESH TUMMY CONTROLSQUARED BACK
Woman wearing a black Arena Lili shaping swimsuit with a purple line pattern, seated by a pool in a three-quarter front view.
Arena Shapewear Swimsuit Lili Squared Back - Black Sale price13,995 kr
100% KLÓRVÖRNARENA PERFORMANCEMIÐLUNGS SKORINNSWIM PRO BAKUV VÖRN
Child wearing a blue Arena Team swimsuit with a white Arena logo, front view
One Piece Swimsuit Arena Performance Girls' Team Swim Pro Solid - Royal Blue Sale price4,995 kr
ADJUSTABLE STRAPSARENA SHAPEWEARBUILT-IN-BRAMEDIUM CUTPOWER MESH TUMMY CONTROLSQUARED BACK
Side close-up of a black Arena Isa shaping swimsuit with pink diagonal lines.
Arena Shapewear One-Piece Swimsuit Isa Squared Back - Black & Fairy-Rose Sale price13,995 kr
ADJUSTABLE STRAPSMEDIUM CUTSEAMED INNER BRASHAPEWEARUV PROTECTIONWING BACK
Woman wearing a teal Arena Vertigo shaping swimsuit with a V-neck, front view.
One Piece Swimsuit Arena Shapewear W Vertigo R Wing Back - Green Blue Sale price12,995 kr
ADJUSTABLE STRAPS
Woman wearing a black Arena Marisa shaping swimsuit with a white pattern, front view.
Arena Shapewear Swimsuit Marisa U Back - Black Sale price14,995 kr
100% KLÓRÞOLINARENA PERFORMANCEINNBYGGÐUR STUÐNINGUR VIÐ BRJÓSTMIÐLUNGS SKORINNUV VÖRNV BAK
Woman wearing a dark blue Arena Spiral Vision one-piece swimsuit with coral line graphics, front view
One Piece Swimsuit Arena Performance Women's Spiral Vision Inner Bra - Navy Sale price10,995 kr

Which one-piece swimsuit is right for you?

The right one-piece swimsuit depends on how you plan to use it. A chlorine-resistant polyester swimsuit is a strong choice for swim practice and frequent pool use. Shaping one-pieces offer extra support, structure and comfort, while softer styles with a flattering fit are ideal for hot tubs, beach days and travel. For more guidance, see the frequently asked questions below.

Do you need more information about one-piece swimsuits?

FREQUENTLY ASKED QUESTIONS ABOUT ONE-PIECE SWIMSUITS

CONTACT US

OUR STORE

Welcome to our store in downtown Reykjavik where you will receive personal service. Online orders can also be picked up in our store the same or following business day

FAST DELIVERY

Online orders are handed to our shipping partners on the next business day. Delivery takes 0–3 business days, depending on your location.

OVER 100 PICKUP LOCATIONS

Free shipping to Eimskip and Dropp pickup locations on all orders above 15,000 kr.

SATISFIED OR REFUNDED

14 day return policy for all online orders

OUR DOWNTOWN STORE AT SKÓLAVÖRÐUSTÍGUR 16A

Welcome to our store in downtown Reykjavík at Skólavörðustígur 16a, about 100 metres from Rainbow Street and about 450 metres from Hallgrímskirkja.

Parking is often available on Skólavörðustígur in parking zone P1 or on nearby streets such as Óðinsgata in parking zones P2 and P3.

The Bergstaðir parking garage is about a one-minute walk from our store, and the Traðarkot parking garage on Hverfisgata is about a two-minute walk away.

Map showing Ludus at Skólavörðustígur 16a, near Hallgrímskirkja and Rainbow Street in Reykjavík.
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