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KnixTeen

Teen Super Leakproof® No-Show High Rise

Teen high-rise period underwear with heavy leakproof.
$32.00 CAD

Bundle & Save: 3 for $75
Sydney has 36

Sydney has 36" hips and is wearing a size M

| Black
Sydney has 36

Sydney has 36" hips and is wearing a size M

Sydney has 36

Sydney has 36" hips and is wearing a size M

| General

Sydney has 36" hips and is wearing a size M

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 32 Points

Comfort-First Fit

Sits at the natural waistline and provides medium bum coverage.

Worry-Free Protection

Patented bonded edges help prevent side leaks.

Heavy Absorbency

Absorbs about 5.5 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.

Zoom

Sydney has 36
| Black
Sydney has 36
Sydney has 36
| General

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
    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

Drop
Drop
Drop
Drop
Drop
  • light period days
  • sweat
  • 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 4-8 tsp
  • pad
    about 1-1.5 regular pads
  • tampon
    about 2-4 super tampons
  • cup
    about 0.5-3 menstrual cups

Ultra

Drop
Drop
Drop
Drop
Drop
  • extra heavy period days
  • overnight protection
  • light bladder leaks
  • 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
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.

4.6
Rated 4.6 out of 5 stars
Based on 6,283 reviews
Total 5 star reviews: 5k Total 4 star reviews: 677 Total 3 star reviews: 253 Total 2 star reviews: 142 Total 1 star reviews: 200
92%would recommend these products
ComfortRated 4.7 on a scale of 1 to 5
FitRated 0.2 on a scale of minus 2 to 2
EffectivenessRated 4.6 on a scale of 1 to 5
Ease of UseRated 4.8 on a scale of 1 to 5
6,283 reviews
  • Rated 5 out of 5 stars
    20 hours ago
    Panties are great

    I have been a customer for many years and can verify the panties are durable and effective.. wish they identified the absorbency level along with size on the "label".

    Sally V.
    Verified Buyer
  • Rated 5 out of 5 stars
    Yesterday
    No how high rise

    Comfortable and super leakproof

    Lynn P.
    Verified Buyer
  • Rated 5 out of 5 stars
    Yesterday
    Love

    Fit so slim and no show. Feel amazing. So glad I ordered.

    Marley K.
    Verified Buyer
  • Rated 5 out of 5 stars
    2 days ago
    Happy Knix user

    Love all these leakpoof underwear. From the speedy delivery, prompt exchange to the perfect fit and comfort of these products. I have high rise leakproof underwear, Cotton leakproof underwear and the boyshorts leakproof underwear. They are all perfect. I did order 1 size smaller which was my reason for an exchange.

    I have now ordered 2 styles of the Revolution Bra. Can't wait to get delivery.

    Thank you Knix for giving me a solution with the leakproof products.

    Anne H.
    Verified Buyer
  • Rated 4 out of 5 stars
    5 days ago
    4 Stars

    Love the quality but a little pricey

    Linda
  • Rated 5 out of 5 stars
    5 days ago
    5 Stars

    Perfect for an elderly woman

    Linda
  • Rated 5 out of 5 stars
    1 week ago
    Perfect

    I bought my first Knix a couple years ago, and continue to purchase them. When I go searching for what I'll wear that day I always reach for the Knix pair. I know I am well protected from bladder leaks when I wear them. The panties are very comfortable, no bunching, no rolling, even after 100's of washings.

    Patricia B.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 week ago
    Great Briefs!

    They are comfortable and fit well! Love them!

    Debbie L.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 week ago
    Great underwear

    Very comfortable and do not budge while wearing!

    Bettina K.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 week ago
    Just as nice as all the others

    I love your undies.

    M. E. M.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 week ago
    Une véritable révolution!

    Je suis adepte de protections lavables depuis 25 ans et les KNIX sont les meilleures que j'ai eu l'occasion de porter. En plus d'être confortables et super absorbantes, elles avantagent la silouhette. Merci!!!!

    Colombe D.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 week ago
    wow!

    So silky. Smooth, do not realize you are wearing them. Comfortable, wash and wear well. LOVE The colour. Good protection.

    Elaine B.
    Verified Buyer