Product Colors and Sizes

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Clearance product
  • Deal product
  • Best Seller product
  • Ecodesign product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

Niki Low-Waisted Surf Swimsuit Bottoms

Regular price: $10.00 Regular price: $29.99

For those wanting more rear coverage, these classic-style bikini bottoms are the perfect compromise between coverage and style. Reassuring, it has a mid-height leg and low length.

Color: Select a color
Size: Select a size
Size Guide
Sale price: $10.00 Regular price: $29.99

Free shipping over $35

Final Sale: No returns or exchanges

Free returns

Free pickup

San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8551289

Product Videos

Product Features

Niki Low-Waisted Surf Swimsuit Bottoms | As female surfers of all levels, we designed this swimsuit for intermediate surfers surfing waves under 40".

For those wanting more rear coverage, these classic-style bikini bottoms are the perfect compromise between coverage and style. Reassuring, it has a mid-height leg and low length.

A photo of the Niki Low-Waisted Surf Swimsuit Bottoms in use

Stays in place in the waves

Carefully designed to stay in place in waves of less than 40”

Product Customer Reviews

Skip to reviews
567 Reviews
Write a Review 

Niki Low-Waisted Surf Swimsuit Bottoms,pink
Filtered by reviews Loading reviews…
A perfectly designed 'topless swimsuit'

a fabulous swimsuit for my Pool in Bali - I tried it on when I got home, and heading back to buy another 2 or 3!

icon-circle-checkmark verified purchase

Great for swimming

icon-circle-checkmark verified purchase
perfect size

Love this bikini bottom.. Enough coverage

icon-circle-checkmark verified purchase
Bikini bottom

Great material, very comfy

icon-circle-checkmark verified purchase

Hi Maria,

Thank you for the review about our product: NIKI KOGA MALDIVES Women's low waisted surf swimsuit

I am glad you find it comfortable and I am very pleased to hear from you that we are your preferred stop & shop for essential sports equipment and apparels. 

We, in Decathlon, always strive to make sports available to everyone via our products at affordable prices, and we hope you are amongst those that have benefitted from this objective. 

I hope to see you in our stores again! :)

Let's play sports!!

'Afi Raimi

Sports Advisor


I thought the Niki was a swimsuit - but it was only the bottom. This was not clear when I ordered. Thanks Colette

icon-circle-checkmark verified purchase
Dobrá kvalita za rozumnou cenu.

Příjemný materiál, velikost odpovídá, dobrá cena.

icon-circle-checkmark verified purchase
plavky Olaian

skvěle padnou, příjemný materiál

icon-circle-checkmark verified purchase
Es passt

Toller Stoff und sitzt super

icon-circle-checkmark verified purchase

Passform und Tragekomfort sind gut. Das Material erscheint mir sobjektiv nicht so super angenehm und "kuschelig" wie wie bei anderen Decathlonprodukten. Das Pres Leistungsverhältnis ist trotzden sehr gut.

icon-circle-checkmark verified purchase
Bikini Hose

Leider bisschen zu klein aber sonst mega gut

icon-circle-checkmark verified purchase

Guter Sitz, passt genau

icon-circle-checkmark verified purchase
Neuer Lieblingsbikini

Rundum zufrieden! Super Qualität zu fairem Preis

Perfekter Sitz mit hohem Tragekomfort

Der Bikini-Slip zeichnet sich durch seine gute Verarbeitung, seinen guten Sitz und dank des dekorativen Musters durch seine gute Kobinierbarkeit aus.

icon-circle-checkmark verified purchase
super Bikini

sitzt perfekt, toller Schnitt

Top Badehose

Sitzt gut und behält auch beim Baden ihre Form. fällt allerdings etwas klein aus.

Skip to reviews

Size Guide

Size Guide Visual

Additional Product Information


Main fabric: 82.0% Polyester cationic, 18.0% Spandex ; Lining: 100.0% Polyester cationic ; Yoke: 80.0% Polyamide, 20.0% Spandex

You are an intermediate surfer

You regularly go surfing. During your sessions, you paddle out to the lineup, duck-dive under the breaking waves if you are on a shortboard or turtle-roll if you are on a longboard, then surf waves of less than 40”. You often fall and are used to being shaken about underwater. Your swimsuit must meet the requirements of your activity and stay in place for each of your movements. We have designed a range for you that is suited to regular activity and your body shape.

Body shape

For those who do not want to have their rear on display, these classic bikini bottoms offer perfect coverage. Reassuring, they feature a standard-cut leg that will make your legs look great. The low rise of these bikini bottoms is better suited to smaller women, but also to women who accept their body shape and prefer 2-piece swimsuits. The elastic edges ensure the swimsuit stays in place in the waves.

Stays in place in the waves: the test

We design swimsuits that promise to stay in place in the waves. To test them, we use a panel of at least 12 female surfers with different body shapes who follow a test protocol in a pool at our design offices in Hendaye. The protocol is designed to reproduce the sensations experienced by surfers when being thrown around by a wave. If this test is conclusive, we go surfing in the sea to test our swimwear in real conditions.

Dry sizing and wet sizing

To ensure a perfect fit in the water, it is important to choose the right size while you are dry because once they are in the water, swimsuits become looser. We therefore recommend you buy the correct size. The swimsuit needs to fit snugly against your body in the fitting room, you should feel supported. The spandex content in certain components used in the design of our swimsuits softens and relaxes in the water.

Do you want to exchange your swimsuit?

Is the size or style not suitable for you? Would you like to exchange it at your Decathlon store? No problem, just be sure not to cut off the label of the swimsuit in case you want to exchange it.

Olaian, decathlon's surf brand

Based in Hendaye, in southwest France, OLAIAN is Decathlon's new surfing and bodyboarding brand. In our offices at the water's edge, we can design a swimsuit and then on the same day test it directly in the sea to make sure it stays in place in the waves.

Product testing

This product has been tested in use in Hendaye and has been subjected to numerous laboratory tests to guarantee the quality of use for which it was designed: tests on the fabric's stretch and stability, colorfastness when subject to friction, washing, sea water, chlorinated water, and exposure to light, and the product's overall performance after several washes.



Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.