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| Black
Light Leakproof No-Show Bikini
$25.00 CAD

Color: Black
Best Seller

Color: Black

Size:

Size:

Size and Fit Guide

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

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Home / Shop All Teen / Teen Super Leakproof® No-Show Bikini 3-Pack
KnixTeen

Teen Super Leakproof® No-Show Bikini 3-Pack

$75.00 CAD

$87.00

Save $12
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Absorbs about 3 super tampons

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Invisible under clothes

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Machine washable

| Black
Tracy (she/her) has 37" hips and is wearing a size M | Black

Tracy (she/her) has 37" hips and is wearing a size M

| Black

Absorbency: Heavy

Heavy
Drop
Drop
Drop
Drop
Drop
about 3-6 super tampons
Moderate
Drop
Drop
Drop
Drop
Drop
about 2-3 super tampons
Light
Drop
Drop
Drop
Drop
Drop
about 1-3 regular tampons

Color: Black

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 75 Points

Comfort-First Fit

Classic mid-rise silhouette provides medium hip and bum coverage.

Worry-Free Protection

Patented bonded edges help prevent side leaks.

Heavy Absorbency

Absorbs about 3 super tampons worth of liquid—perfect for heavy flow days, overnight protection, and light bladder leaks.

No-Show Style

Buttery-soft and smooth fabric gives a seamless look and feel. Disappears under clothes, even leggings.

Easy to Wash

Machine washable just like regular underwear.

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| Black
Tracy (she/her) has 37" hips and is wearing a size M | Black
| Black

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.

It absorbs about 3-6 super tampons worth of liquid.

Soft Top Layer

Soft Top Layer

Gently wicks away moisture, keeping you feeling fresh and odour-free.

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4.8
Rated 4.8 out of 5 stars
Based on 24 reviews
Total 5 star reviews: 20 Total 4 star reviews: 3 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend these products
ComfortRated 4.4 on a scale of 1 to 5
FitRated 0.2 on a scale of minus 2 to 2
EffectivenessRated 4.7 on a scale of 1 to 5
Ease of UseRated 4.6 on a scale of 1 to 5
Write a Review (Opens in a new window)
24 reviews
  • Rated 5 out of 5 stars
    4 months ago
    Leakproof

    Great

    Barbara W.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    5 months ago
    Cute trio- vivid colours

    I purchased the shorts and the trio set. I'm always happy with the products I receive. The sizing chart is accurate and the quality really good. The only downside is that certain products are expensive and I prefer shopping when items are on sale.

    Despina P.
    Verified Buyer
    Was this helpful?
  • Rated 4 out of 5 stars
    7 months ago
    Bulky Bum

    My daughter likes these pants but doesn’t love them. They are too bulky in the bum area.

    Teresa G.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    8 months ago
    Great deal!

    These were such a great deal in the sale and gives my teen such confidence.

    Jennel N.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    8 months ago
    Love them!!

    They are just perfect! I love them. I will buy more, and let my girl friends know.

    Kat
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    9 months ago
    My daughter loves them

    My daughter loves these leakproof underwear! Very comfortable and super effective!

    Sumin H.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    9 months ago
    Peace of mind

    When my daughter is wearing these she has peace of mind that she won't have any "accidents" when on her cycle

    Morgan P.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    10 months ago
    Perfect for tween daughter

    Sizing is true and my daughter is having an easier time with her period. They are easy to wash as well. Very good product and true to sizing.

    Julie R.
    Verified Buyer
    Was this helpful?
  • Rated 4 out of 5 stars
    10 months ago
    Wish these were available when I was younger!

    I ordered these for my daughter and they have surpassed all my expectations. The style and colors are great while being perfect for periods. Only reason I rated 4 stars instead of 5 is because I feel like the sizing chart/recommendation is a bit off. The set I ordered ended up being just a touch larger than I’d hoped.

    Maryanne M.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    11 months ago
    Life changing.

    Love my new underwear and I don’t know why I waited so long to try these.

    Also amazing customer support.

    Dominique V.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    11 months ago
    Gift

    Granddaughter loves them!

    Cheryl B.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    11 months ago
    Great!

    These are amazing - definitely peace of mind.

    Great
    Verified Buyer
    Was this helpful?