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Home / Thong Underwear / Light Leakproof No-Show Thong 3-Pack
Sale

Light Leakproof No-Show Thong 3-Pack

Ideal for everyday wear or backup protection. Absorbs about 1 regular tampon worth of liquid.
$60.00 CAD

$75.00

Save $15
| Black/Burnished Gold/Twilight Navy
| Black/Burnished Gold/Twilight Navy
| Black/Burnished Gold/Twilight Navy

Absorbency: Light
Drop
Drop
Drop
Drop
Drop

Color: Black/Burnished Gold/Twilight Navy 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.
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Light Leakproof UltraThin No-Show Thong

$27.00 CAD

Light Leakproof No-Show Bikini

$25.00 CAD

Super Leakproof® No-Show Thong

$32.00 CAD

Comfort-First Fit

This thong style sits lower on the hips with minimal bum coverage.

Worry-Free Protection

Our original leakproof technology offers a barely there feel while patented bonded edges help prevent side leaks.

Light Absorbency

Absorbs 1 regular tampon worth of liquid—perfect for light flow days, sweat and discharge, and backup protection for heavy flow days.

No-Show Style

Made from our signature buttery soft fabric with a wide, comfortable waistband. Wear it on its own or under your favorite pajamas.

Easy to Wash

Machine washable just like regular underwear.

Zoom

| Black/Burnished Gold/Twilight Navy
| Black/Burnished Gold/Twilight Navy
| Black/Burnished Gold/Twilight Navy

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
PATENTED LEAKPROOF TECHNOLOGY

Built-in protection that feels like nothing at all

Our original Fresh Fix Technology® features a built-in absorbent liner absorbing about 1 regular tampon worth of liquid so you feel fresh and in-control.

Soft Top Layer

Soft Top Layer

Gently wicks away moisture while keeping you feeling fresh and odor-free.

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4.3
Rated 4.3 out of 5 stars
Based on 14 reviews
Total 5 star reviews: 10 Total 4 star reviews: 0 Total 3 star reviews: 3 Total 2 star reviews: 0 Total 1 star reviews: 1
71%would recommend this product
ComfortRated 3.9 on a scale of 1 to 5
EffectivenessRated 4.0 on a scale of 1 to 5
FitRated 0.0 on a scale of minus 2 to 2
Ease of UseRated 4.3 on a scale of 1 to 5
Write a Review (Opens in a new window)
14 reviews
  • Rated 3 out of 5 stars
    11 hours ago
    Comfy

    Comfy…sorta odd fit though.. Should they fit above or below hip bone?? Kinda shift while wearing from back to front which I’m fairly certain is non hygienic. Not really wearing due to fit.

    Leah L.
    Verified Buyer
    Was this helpful?
  • Rated 1 out of 5 stars
    20 hours ago
    Fit Different

    I have what I thought was this exact style but unfortunately these ones are different and they don’t actually fit the same at all. Disappointed. Too much material that they roll up in the crotch part making them very uncomfortable.

    Jadyn H.
    Verified Buyer
    Was this helpful?
  • Rated 3 out of 5 stars
    2 weeks ago
    The idea is in the right place

    I think the V area is very thin. Therefore, I have had a bit of spillage. I would also suggest buying a size up. I purchased a large and I find it’s quite tight.

    Chantal M.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 weeks ago
    Light Leakproof Thong

    I always love these underwear. They are great for the Gym!

    Joanne S.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 weeks ago
    Perfect

    These are so comfortable, I can’t tell I have them on. Relief knowing that I’m protected in case of a daytime “leak” when I laugh! Would highly recommend and will be buying more

    Karen L.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 weeks ago
    Knix panties leakproof

    Comfortable

    Fernanda L.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 weeks ago
    Awesome

    Love these

    Annelise m.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 month ago
    Fit Good

    I really like these underwear. The overall fit is good and they stay in place all day. The leakage protection is wonderful and I can feel confident all day. I will be buying more of these.

    Shawna S.
    Was this helpful?
  • Rated 5 out of 5 stars
    1 month ago
    Love these

    Fit well and so comfortable can’t even tell I have them on, very well-made.

    Bené P.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 months ago
    So completely comfortable!

    Loving the comfy feel of these!

    Chantal S.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 months ago
    Comfortable and practical

    Happy with my first purchase from Knix. Good quality. Fit well and very comfortable.

    Christa N. C.
    Verified Buyer
    Was this helpful?
  • Rated 3 out of 5 stars
    2 months ago
    Look promising

    I ended up sizing down to a large with the boxers so I got these in large as well but they're too small to wear comfortably. The material seems comfortable enough though.

    5'5" 160lbs

    Lesley V. D.
    Verified Buyer
    Was this helpful?