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Leakproof Bikini Swim Bottom

$48.00 CAD

$60.00

20% off

Absorbs about 1 tampon

Lower to mid-rise fit

Medium coverage

Premium UPF 50+ fabric

Machine washable

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| General
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Color: Black

Size:

True to Size

Size:

Size and Fit Guide

Free Shipping on orders $100+

Shipping

Shipping

Processing Timelines

Please allow 1-2 business days for our warehouse team to pack and ship your order. During peak periods such as sales, holidays and product launches, please allow up to 4 business days for us to process your order.

Delivery Time

For the most up-to-date delivery time estimates, please refer to the shipping timeline at checkout. Delivery timelines vary depending on location and do not include processing times.

Shipping Charges

Orders over $100* CAD = Free Shipping (2-6 business days)

Orders under $100* CAD = $12 CAD Shipping (1-3 business days)

Orders delivering to NWT, Nunavut and Yukon are subject to $20 delivery fee.

*After discounts, before shipping and taxes.

Easy Returns within 30 Days

Clothing & Swim

Returns & Exchanges

Leggings, sweats, t-shirts, sleepwear, and swim items are eligible for return or exchange within 30 days of delivery with tags attached. Swim bottoms and pieces must have the original sanitary strip intact.

Still have questions? View our full policy here.

Rewards Members Earn 48 Points

"Discreet protection that looks great and performs better."

- Women's Health

Product Description

A classic cut and swim collection staple with medium butt coverage, fully lined fabric that doesn’t dig-in and premium UPF 50+ fabric. Discreet, built-in protection against leaks: Absorbs about 1 regular tampon worth of blood.

Swim in Style

This classic cut, fully lined bikini bottom is a staple. It's a lower to mid-rise style with a mid-cut leg and medium bum coverage.

Worry-Free Protection

Discreet, built-in protection that absorbs about 1 regular tampon worth of liquid.

Sun-Smart Protection

UPF 50+ fabric protects your skin while you soak up the sun.

Zoom

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How to Choose?

Essential

  • Days you don’t need leak protection. Everyday freshness and moisture wicking.
  • tsp
    0 tsp

Heavy

  • Extra peace of mind. For the first days of your cycle, light bladder leaks, or a full night's sleep without a leak.
  • tsp
    about 8-14 tsp
  • pad
    about 1.5-3 regular pads
  • tampon
    about 4-7 super tampons
  • cup
    about 1.5-3 menstrual cups

Light

  • Daily freshness. For sweat, discharge, period spotting, or backup protection.
  • tsp
    about 1-3 tsp
  • pad
    about 1-3 pantyliners
  • tampon
    about 1-3 regular tampons
  • cup
    about 0.5 menstrual cups

Moderate

  • For mid-cycle flow, surprise cough or sneeze leaks, or a really sweaty spin class.
  • tsp
    about 4-8 tsp
  • pad
    about 1-1.5 regular pads
  • tampon
    about 2-4 super tampons
  • cup
    about 0.5-3 menstrual cups

Ultra

  • Ultimate peace of mind. For the heaviest period days, light bladder leaks, unexpected postpartum flow, or overnight protection.
  • tsp
    about 15-20 tsp
  • pad
    about 1.5-2.5 super pads
  • tampon
    about 7-11 super tampons
  • cup
    about 2-3 menstrual cups

Leakproof swim works in layers

The 3-layer liner absorbs and locks in leaks, whether you're in or out of the water. When washed with detergent, blood releases through the top layer for a fresh, clean suit.

Top Layer

A silky-smooth top layer that feels just like a regular swimsuit.

4.4
Rated 4.4 out of 5 stars
Based on 102 reviews
Total 5 star reviews: 68 Total 4 star reviews: 17 Total 3 star reviews: 9 Total 2 star reviews: 3 Total 1 star reviews: 5
87%would recommend these products
ComfortRated 4.6 on a scale of 1 to 5
FitRated -0.1 on a scale of minus 2 to 2
EffectivenessRated 4.4 on a scale of 1 to 5
102 reviews
  • Rated 5 out of 5 stars
    5 days ago
    Leakproof bikini swim bottom

    True to size and comfortable!

    Angela C.
    Verified Buyer
  • Rated 5 out of 5 stars
    3 months ago
    5 Stars

    Love them, fit great, very comfortable

    Marie-Anne
  • Rated 5 out of 5 stars
    8 months ago
    Super thin

    I used them for the first time on a camping trip when i unfortunately got my period but these were amazing. I’ve tried other leakproof swim from other brands but the gusset was so thick and felt like a diaper, whereas the knix one is super thin the crotch, feel like a regular swim bottom. Didn’t use a tampon with it either and I could wear them for hours. I might’ve wanted an XS instead of S but S still works

    ESTELLA R.
    Verified Buyer
  • Rated 5 out of 5 stars
    8 months ago
    5 Stars

    Excellent product

    MA
    Verified Buyer
  • Rated 5 out of 5 stars
    8 months ago
    Perfect

    This bikini bottom is super comfortable, and no leaks!

    Chantal L.
    Verified Buyer
  • Rated 5 out of 5 stars
    8 months ago
    Leakproof swim bottom

    Amazing product! Minimal swell in water and very discrete, all while being effective. I would recommend ordering a size up for a comfortable fit.

    Peachie B.
    Verified Buyer
  • Rated 5 out of 5 stars
    11 months ago
    Great fit

    Lovely fit, comfortable and classic.

    Sabrina L. V.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 year ago
    5 Stars

    Nice snug fit.

    Brittany
  • Rated 5 out of 5 stars
    1 year ago
    5 Stars

    J’adore le fit, belle qualité

    Marie
    Verified Buyer
  • Rated 5 out of 5 stars
    1 year ago
    Amazing!

    Order them right before going on vacation and they surpassed my expectations. Went to the pool and the beach with lots of time in and out the water and there was no leaking and the fit is great

    Marie
    Verified Buyer
  • Rated 5 out of 5 stars
    1 year ago
    Fit well

    Look nice and fit well. No leaks at all

    Kyle D.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 year ago
    Reduces Camel Toe

    I love this bikini bottom! Because the crotch area is slightly thicker than a regular bikini bottom (leakproof protection), I find that it reduces camel toe and keeps things more private.

    NS
    Verified Buyer

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