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| Warm Sand
Leakproof UltraThin No-Show High Rise
$32.00 CAD

Color: Warm Sand
New

Color: Warm Sand

Size:

Size:

Mix & Match: 3+ for $25 each
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Modal Rib Long Sleeve Henley

$42.00 CAD

Color: Dark Cherry Limited Edition

SuperPlus Leakproof® No-Show Bikini

$36.00 CAD
Mix & Match: 3+ for $33 each

Color: Black

Revolution Scoop Bra

$68.00 CAD
10% off Bra & Underwear Sets*

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Super Leakproof® Dream Short

$48.00 CAD

Color: Rose Noir Limited Edition

Home / Sleepwear / The Quintessential Sleep Set
New Colors

The Quintessential Sleep Set

$150.00 CAD

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Relaxed fit

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2-piece set

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Ultra-soft modal fabric

| Olive
| Olive
| Olive
| Olive
| Olive
| Olive
| Olive

Color: Olive Limited Edition

Size:

True to Size

•

Size:

Size and Fit Guide

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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.

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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

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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.

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

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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.
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Classic Cotton PJ Set

$120.00 CAD

Super Leakproof® Dream Boxer

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Dreamy Style

This sleep set is all about the details, featuring satin piping, a button-up top, full-length pants, and an elastic waist.

Cozy Comfort

Made from our luxuriously soft modal fabric plus spandex, it strikes the perfect balance of comfort and style.

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| Olive
| Olive
| Olive
| Olive
| Olive
| Olive
| Olive

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

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4.5
Rated 4.5 out of 5 stars
Based on 46 reviews
Total 5 star reviews: 36 Total 4 star reviews: 4 Total 3 star reviews: 3 Total 2 star reviews: 1 Total 1 star reviews: 2
91%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
Write a Review (Opens in a new window)
46 reviews
  • Rated 5 out of 5 stars
    2 weeks ago
    Love them!

    These pajamas are hands-down the most comfortable I’ve ever owned. The fabric has a beautiful drape that feels soft and flattering, without being clingy. They somehow manage to keep me warm in the winter yet cool in the summer, which makes them perfect for year-round wear.

    I find myself reaching for them constantly—they’ve become my go-to for lounging, sleeping, and even just relaxing around the house. The quality holds up well with regular washes, and they still look and feel like new.

    I love them so much that they’ve also become my go-to gift for friends and family. Everyone I’ve given them to has fallen in love with them as well. Truly the perfect balance of comfort, style, and practicality.

    Wendy M.
    Verified Buyer
    Was this helpful?
  • Rated 4 out of 5 stars
    3 months ago
    Super soft

    is super soft and the most comfortable.. I wore the pants outside for a coffee run... have to deduct one star because the fabric stains easily and hard to wash out stains

    Nikolina M.
    Verified Buyer
    Was this helpful?
  • Rated 4 out of 5 stars
    4 months ago
    Very soft and comfortable

    I think I could have sized up in this set even though I’m took my usual size. The bottoms felt a bit tight. The material however is so soft and comfortable.

    Jenny H.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    5 months ago
    So soft & comfortable

    Fit generous, very soft & comfortable!

    Krystal K.
    Verified Buyer
    Was this helpful?
  • Rated 2 out of 5 stars
    5 months ago
    Order a size up & the white is SEE THROUGH

    Lol, so this fits a little more snug than expected. I wouldn't say it didn't fit, but to be fair, I prefer my PJS to be on the flowy side. I would say this is a slim fit, TRUE TO SIZE. Secondly, ordered the cream and L O L. I could see my freckles under the fabric. It might as well be listed and sheer, haha. If that is what you're looking for, that is wonderful for you, but I was looking for something a little more covered up. I would not recommend it in your original size in the cream, but maybe a size up in any other colour? Maybe?

    Erin
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    5 months ago
    The most comfortable!

    I totally love it. I could lounge in it all day long.

    Joanne L.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    5 months ago
    5 Stars

    I love it! Might buy another color my skin is sensitive and thanks to knix i got my favorite color sleep set!❤️❤️❤️❤️

    Ris
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    5 months ago
    My new favourite pj’s

    I love these - they’re soft, comfy and sleep cool.

    Jayne R.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    5 months ago
    Coziest pjs!

    Love these!! Own 2 pairs and wear them every night!

    Mad
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    6 months ago
    Soft and Comfy

    Soft to the touch and feels amazing to sleep in!

    Diana B.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    6 months ago
    Soft and Comfy

    It feels like butter on the skin!

    Diana B.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    6 months ago
    Soft and Comfortable

    The fabric is exceptionally comfortable and soft!

    Marie-Line T.
    Verified Buyer
    Was this helpful?