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Super Leakproof® No-Show Thong - Original - Sale
Flash Sale ⚡️
Super Leakproof® No-Show Thong - Original - Sale
$22.40
CAD
$32.00
30-60% off
Absorbs about 2.5 regular tampons
Invisible under clothes
Perfect for daily wear
Machine washable
Size and Fit Guide
How to Measure
In order to select the correct sizing, we recommend you take the following measurements using a soft tape measure. If necessary, ask someone else to help.
Waist
Measure around the narrowest part of your torso, usually just above your belly button. Keep the tape snug and level, but not tight. The number where it meets is your waist measurement.
Hip
Stand with your feet together and measure around the fullest part of your hips and buttocks. Keep the tape level and snug, but not tight. The number where it meets is your hip measurement.
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Comfort-First Fit
Thong style with a mid-rise fit and minimal bum coverage.
Worry-Free Protection
Our newest leakproof innovation provides more absorbency without the bulk. Patented 360 LeakSeal™ technology locks in leaks at every edge.
Moderate Absorbency
Absorbs 2.5 super tampons worth of liquid—perfect for moderate flow days, light bladder leaks, and sweat. The carbon cotton gusset top layer keeps you dry.
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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How to Choose?
Essential
- • Days you don’t need leak protection. Everyday freshness and moisture wicking.
-
0 tsp
Heavy
- • Extra peace of mind. For the first days of your cycle, light bladder leaks, or a full night's sleep without a leak.
-
about 8-14 tsp
-
about 1.5-3 regular pads
-
about 4-7 super tampons
-
about 1.5-3 menstrual cups
Light
- • Daily freshness. For sweat, discharge, period spotting, or backup protection.
-
about 1-3 tsp
-
about 1-3 pantyliners
-
about 1-3 regular tampons
-
about 0.5 menstrual cups
Moderate
- • For mid-cycle flow, surprise cough or sneeze leaks, or a really sweaty spin class.
-
about 4-8 tsp
-
about 1-1.5 regular pads
-
about 2-4 super tampons
-
about 0.5-3 menstrual cups
Ultra
- • Ultimate peace of mind. For the heaviest period days, light bladder leaks, unexpected postpartum flow, or overnight protection.
-
about 15-20 tsp
-
about 1.5-2.5 super pads
-
about 7-11 super tampons
-
about 2-3 menstrual cups
Explore Best-Sellers
Shop All Total 5 star reviews: 1.4k Total 4 star reviews: 251 Total 3 star reviews: 113 Total 2 star reviews: 64 Total 1 star reviews: 97
Reviews Summary
Generated by AI from 100 most recent customer reviews
Last updated 3 weeks ago
Customers say these thongs are comfortable and provide effective protection for periods, bladder leaks, and daily discharge. Many appreciate the soft material and find them suitable for everyday wear, even when not on their period. Users report good absorption and confidence during activities like exercise or work. However, several mention the absorbent area is positioned too far forward and doesn't extend far enough back, causing leakage issues. Some find the front gusset bulky and visible under tight clothing. Sizing feedback is mixed, with many needing to size up or down from their usual size. Common complaints include the fabric becoming stiff over time and new sewn-in tags being scratchy.
89%would recommend these products
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1,885 reviews
- Rated 5 out of 5 stars59 minutes ago5 Stars
Bought for my young adult daughter and she loves them so much we got more in store.
MelissaReviewingSuper Leakproof® No-Show Thong - Rated 5 out of 5 stars3 days agoExactly what I wanted
These are perfect. Excellent back up and cute enough to wear anytime.
KCKnix Canada 2.03 days agoHey Jacqueline!
Thanks so much for the amazing review! We're thrilled to hear our Super Leakproof No-Show Thong is exactly what you wanted - perfect backup protection and cute too! 💖
Team Knix
Jacqueline O.Verified BuyerReviewingSuper Leakproof® No-Show Thong - Rated 5 out of 5 stars4 days agoSuper comfortable!
Love the comfort and the light protection.
KCKnix Canada 2.03 days agoHey Kelli!
Thanks so much for taking the time to review our Super Leakproof® No-Show Thong! We’re so happy to hear you’re loving the comfort and light protection. That easy, everyday feel is exactly what we designed them for 💖
Team Knix
Kelli B.Verified BuyerReviewingSuper Leakproof® No-Show Thong - Rated 5 out of 5 stars2 weeks agoThong
Very comfortable I love them
Judy C.Verified BuyerReviewingPOS - Super Leakproof® No-Show Thong - Original - Rated 5 out of 5 stars2 weeks agoLove these!
They work great 👍
Gail C.Verified BuyerReviewingSuper Leakproof® No-Show Thong - Rated 5 out of 5 stars2 weeks agoYou will not be disappointed
Super comfortable, fabric is very soft. Fits true to size & actually work!
Paige C.Verified BuyerReviewingSuper Leakproof® No-Show Thong - Rated 5 out of 5 stars3 weeks agoMust Buy
Don’t pass on these
KatieVerified BuyerReviewingSuper Leakproof® No-Show Thong - Rated 5 out of 5 stars4 weeks ago5 Stars
Very nice
RayvonReviewingSuper Leakproof® No-Show Thong - Rated 5 out of 5 stars4 weeks ago5 Stars
Very nice.
RayvonReviewingSuper Leakproof® No-Show Thong - Rated 5 out of 5 stars4 weeks ago5 Stars
Soft material. Very confortable. Please with this purchase.
RayvonReviewingSuper Leakproof® No-Show Thong - Rated 5 out of 5 stars4 weeks agoI am in love
I will never go back. I fell in love with period underwear. The only thing is I had to order again because they fit a little small. I am usually a medium and had to order large.
But other than that they are perfection. I don't feel them at all and I even want to start wearing them even if I am not on my period, they are THAT comfortable. I wear them with a cup so these are perfect for a light/mild flow.
Stéphanie H.Verified BuyerReviewingSuper Leakproof® No-Show Thong - Rated 5 out of 5 stars1 month agoWould buy again!
I was very interested in how well the thong would work. Absolutely the same as the bikini/briefs. I wore the thong to the gym and had no problems even with all my movements. I need to buy 6 more!
Melanie L.Verified BuyerReviewingSuper Leakproof® No-Show Thong