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Color: Black
Best Seller

Color: Black

Size:

Size:

Size and Fit Guide

Mix & Match: 3+ for $20 each
Rewards Members Earn 0 Points
Best Seller

Bikini Swim Bottom

$50.00 CAD

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Low to mid-rise fit

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Medium coverage

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Premium UPF 50+ fabric

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Machine washable

| Black
| Black
| Black
| Black
| Black

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

Returns

Returns
Free Returns

Knix covers the return shipping fees for exchanges and refunds initiated through our Return & Exchange Portal. Exchange orders initiated through our Return & Exchange portal are also eligible for free shipping within the USA and Canada. Please note, the shipping fees on your original order are non-refundable.

Return Policy

Return policy varies by product, please check if your item is refund or exchange eligible by viewing our full policy here.

Sale & Last Call

Items discounted below 30% are eligible for size exchange or store credit. Items discounted 30% and above are final sale – no refunds, store credits, or exchanges can be accommodated.

Rewards Members Earn 50 Points

"Discreet protection that looks great and performs better."

- Women's Health

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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.

Stay Sun-Safe

Premium UPF 50+ fabric shields you from UV rays while you relax, swim, and play.

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How to Choose?

Essential

Drop
Drop
Drop
Drop
Drop
  • Everyday Wear
  • No leakproof protection
  • tsp
    0 tsp

Heavy

Drop
Drop
Drop
Drop
Drop
  • heavy period days
  • overnight protection
  • light bladder leaks
  • tsp
    6-11 tsp
  • pad
    about 1.5-3 regular pads
  • tampon
    about 3-6 super tampons
  • cup
    about 1-2 menstrual cups

Light

Drop
Drop
Drop
Drop
Drop
  • light period days
  • sweat
  • sweat and discharge
  • tsp
    about 1-3 tsp
  • pad
    about 1-3 pantyliners
  • tampon
    about 1-3 regular tampons
  • cup
    about 0.5 menstrual cups

Moderate

Drop
Drop
Drop
Drop
Drop
  • moderate period days
  • light bladder leaks
  • sweat
  • tsp
    about 3-6 tsp
  • pad
    about 1-1.5 regular pads
  • tampon
    about 2-3 super tampons
  • cup
    about 0.5-1 menstrual cups

Ultra

Drop
Drop
Drop
Drop
Drop
  • extra heavy period days
  • overnight protection
  • light bladder leaks
  • tsp
    13-17 tsp
  • pad
    3.5-4.5 regular pads
  • tampon
    7-9 super tampons
  • cup
    2-3 menstrual cups
4.8
Rated 4.8 out of 5 stars
Based on 93 reviews
Total 5 star reviews: 80 Total 4 star reviews: 9 Total 3 star reviews: 2 Total 2 star reviews: 1 Total 1 star reviews: 1
96%would recommend these products
ComfortRated 4.7 on a scale of 1 to 5
FitRated -0.3 on a scale of minus 2 to 2
93 reviews
  • Rated 5 out of 5 stars
    3 weeks ago
    5 Stars

    Genial et confortable

    MARIE-EVE
    Verified Buyer
  • Rated 5 out of 5 stars
    3 weeks ago
    Great swim bottoms

    They did what they were designed to do. My daughter was able to swim without worrying about leaks and embarrassment!

    Kelly C.
    Verified Buyer
  • Rated 5 out of 5 stars
    3 weeks ago
    5 Stars

    Very happy with my purchase.

    Jessica
    Verified Buyer
  • Rated 4 out of 5 stars
    2 months ago
    Bikini swim bottoms

    Love these swim bottoms.

    Shonna F.
    Verified Buyer
  • Rated 4 out of 5 stars
    5 months ago
    Swim bottoms

    I only gave 4 ⭐ at this time as I haven't tried them in the water yet! The material and quality feels top notch. They are comfortable as well, I am expecting them to be great once wet as well. One thing to note is that I bought a small since that's the size of underwear that I wear, but had to exchange for a medium.

    Candice C.
    Verified Buyer
  • Rated 5 out of 5 stars
    5 months ago
    Best bikini

    Look no further if youre looking for a sporty fun supportive swim suit that allows you to actually have fun without worrying about coverage. Its my second one and I want one in every colour.

    Angie G.
    Verified Buyer
  • Rated 5 out of 5 stars
    6 months ago
    5 Stars

    Excellent fit and pretty colour

    Crystal
    Verified Buyer
  • Rated 5 out of 5 stars
    8 months ago
    Bathing suit! So flattering

    True to size. Very comfy and so flattering I have 2 paris

    Anna M.
    Verified Buyer
  • Rated 5 out of 5 stars
    8 months ago
    My second bottom in this style!

    Very flattering and very comfortable.

    Shireen F.
    Verified Buyer
  • Rated 5 out of 5 stars
    10 months ago
    5 Stars

    Great fit!

    Mary
    Verified Buyer
  • Rated 5 out of 5 stars
    11 months ago
    Great Bikini

    I have purchased this as an additional bottom so I can quickly change to a dry bottom after swimming. The style and cut is perfect.

    Elizabeth H.
    Verified Buyer
  • Rated 5 out of 5 stars
    11 months ago
    Bikini Swim Bottom

    love the support and coverage this swim top products. very satisfied with purchase.

    Katherine
    Verified Buyer