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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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Essential No-Show Bikini 5-Pack

$85.00 CAD

$110.00

Save $25
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Essential for non-leak days

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Invisible under clothes

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Always fresh, quick-dry liner

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Machine washable

| Cheetah Multi
| Cheetah Multi
| Cheetah Multi
| Cheetah Multi
| Cheetah Multi
| Cheetah Multi

Color: Cheetah Multi Limited Edition

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 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 85 Points

Comfort-First Fit

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

Essentials Redefined

Designed for daily comfort when you don't need absorbent protection. The carbon-cotton top layer keeps you feeling fresh throughout the day.

No-Show Style

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

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| Cheetah Multi
| Cheetah Multi
| Cheetah Multi
| Cheetah Multi
| Cheetah Multi
| Cheetah Multi

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
4.6
Rated 4.6 out of 5 stars
Based on 2,690 reviews
Total 5 star reviews: 2.1k Total 4 star reviews: 355 Total 3 star reviews: 153 Total 2 star reviews: 68 Total 1 star reviews: 64
91%would recommend these products
ComfortRated 4.7 on a scale of 1 to 5
SizingRated -0.1 on a scale of minus 2 to 2
2,690 reviews
  • Rated 1 out of 5 stars
    1 week ago
    1 Star

    Why would a period underwear company sell regular underwear without any kind of absorbency.

    Nita
  • Rated 5 out of 5 stars
    1 week ago
    Love them

    After trying a few different styles, I have settled on these as my favorite. Will keep buying these and light leakproof as needed. Would recommend to anyone because many styles are available

    Angela F.
    Verified Buyer
  • Rated 5 out of 5 stars
    3 weeks ago
    Essential no show bikini

    So amazingly comfortable!! And they disappear under skirts! Love them!

    Charlene N.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    No-show bikini

    Love the butter soft feeling. They fit a little small, next order I will up a size

    Lisa L.
    Verified Buyer
  • Rated 4 out of 5 stars
    1 month ago
    Bikini

    Love it!!

    Robyn H.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    Leopard Print No-Show Bikini

    Fits perfectly.

    Susannah S.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    No show bikini

    Love them sooooo much

    And my daughter too

    Marie c. g.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    Love them!

    Great fit, my fav!

    Trisha S.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    ❤️😍❤️

    Comfortable ❤️

    Daniela P. A.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    5 Stars

    J’adore, le tissu est léger et confortable.

    Marie-Claude
  • Rated 4 out of 5 stars
    1 month ago
    Soft and lightweight, but fabric migrates

    The pair I bought are super lightweight and silky; and my go to cut is bikini, but I found these end up shifting when I move around and I'm constantly having to readjust them so I don't end up with essentially a thong.

    Rachel B.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    5 Stars

    Wonderful

    victor
    Verified Buyer