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Color: Warm Sand
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Color: Warm Sand

Size:

Size:

Mix & Match: 3+ for $25 each
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KnixTeen

Teen Light Leakproof No-Show Bikini 3-Pack

$60.00 CAD

$66.00

Save $6
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Absorbs about 1 regular tampon

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Invisible under clothes

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Ideal for everyday wear

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Machine washable

| Blueberry/Holly/Galaxy
| Blueberry/Holly/Galaxy
| Blueberry/Holly/Galaxy
| Blueberry/Holly/Galaxy

Color: Blueberry/Holly/Galaxy Limited Edition

Size:

True to Size

Size:

Size and Fit Guide

Leakproof Underwear is Sales Tax Free in Canada*
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 Exchanges 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 60 Points

Comfort-First Fit

Bikini silhouette with a classic mid-rise fit, medium hip and bum coverage.

Light Absorbency

Absorbs 1 regular tampon worth of liquid—perfect for moderate period days, light bladder leaks, and sweat. The carbon cotton gusset top layer wicks away moisture from your skin.

No-Show Style

Made from our signature buttery-soft PerformaStretch® fabric, it appears invisible under clothing.

Easy to Wash

Machine washable just like regular underwear.

Zoom

| Blueberry/Holly/Galaxy
| Blueberry/Holly/Galaxy
| Blueberry/Holly/Galaxy
| Blueberry/Holly/Galaxy

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
FRESH FIX TECHNOLOGY®

Built-in protection that feels like nothing at all.

Absorbs about 1-3 regular tampons worth of liquid.

Soft Top Layer

Soft Top Layer

The carbon cotton gusset layer gently wicks away moisture from your skin, keeping you feeling fresh and odor-free.

4.6
Rated 4.6 out of 5 stars
Based on 505 reviews
Total 5 star reviews: 402 Total 4 star reviews: 55 Total 3 star reviews: 27 Total 2 star reviews: 6 Total 1 star reviews: 15
92%would recommend these products
ComfortRated 4.8 on a scale of 1 to 5
FitRated 0.1 on a scale of minus 2 to 2
EffectivenessRated 4.5 on a scale of 1 to 5
Ease of UseRated 4.6 on a scale of 1 to 5
505 reviews
  • Rated 2 out of 5 stars
    4 minutes ago
    Not long enough padding

    While the quality of material is great, the light leakproof pairs do not have long enough padding in the front and because of that, they were not leak proof at all.

    Rachel P.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    teen 3 pack

    bikini style black

    hilary H.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    Fantastic Brand

    Products are absolutely amazing and customer service is stellar.

    Sarah A.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    Great kit

    Love the kit to start off and try out various cuts and levels

    Renee S.
    Verified Buyer
  • Rated 5 out of 5 stars
    2 months ago
    Very Happy W/ My Purchase

    These panties are very comfortable and perfect for work during those long hot nasty days where u want some freshness and they put ur mind at ease.

    Lauran L.
    Verified Buyer
  • Rated 5 out of 5 stars
    2 months ago
    Great fit, no leaks.

    Fun colour.

    Amber W.
    Verified Buyer
  • Rated 5 out of 5 stars
    2 months ago
    Love the look

    Very comfy and cute. Seamless and effective. Easy care. Rinse at the end of day and throw in the wash.

    Angèle M.
    Verified Buyer
  • Rated 5 out of 5 stars
    2 months ago
    Comfort and Cute All in One

    100% does its job and looks good while doing it. No bulk and comfortable to wear.

    Erika D.
    Verified Buyer
  • Rated 5 out of 5 stars
    2 months ago
    Such a vibrant colour! Same time quality undies you can rely on!

    These undies are such a relief! Never having to worry about a leak is a breath of fresh air!!

    Joanne G.
    Verified Buyer
  • Rated 5 out of 5 stars
    2 months ago
    Teen love it

    We chose different colors for different flow and my teeensge girl loves them!

    Laurie B.
    Verified Buyer
  • Rated 3 out of 5 stars
    2 months ago
    Gusset placement

    Feel and fit true to size however gusset placement is too short in the front and causes leakage.

    Vanessa T.
    Verified Buyer
  • Rated 3 out of 5 stars
    2 months ago
    Gusset placement

    Fit and feel great but gusset is not far enough up front, causes leakage.

    Vanessa T.
    Verified Buyer