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Super Leakproof Cotton Bikini
New
Super Leakproof Cotton Bikini
$29.00
USD
Buy 3+ Save 15%, Buy 5+ Save 20%
Absorbs about 6 super tampons
Breathable cotton
More absorbency without the bulk
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.
Build Your 3-Pack
Super Leakproof Cotton Bikini
Super Leakproof Cotton Bikini
Super Leakproof Cotton Bikini
Rewards Members Earn
29 Points
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Comfort-First Fit
Bikini silhouette with a classic mid-rise fit and medium bum coverage.
Heavy Absorbency
Cozy Cotton-Blend
Soft cotton with a hint of spandex feels luxurious against your skin.
Worry-Free Protection
Innovative floating liner provides leak protection from every angle.
Easy to Wash
Machine washable, just like your regular underwear.
Zoom
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
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Total 5 star reviews: 193 Total 4 star reviews: 23 Total 3 star reviews: 17 Total 2 star reviews: 12 Total 1 star reviews: 12
84%would recommend these products
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257 reviews
- Rated 3 out of 5 starsYesterdayCotton leakproof bikini
You guys changed the style of your cotton bikini’s I don’t care for the new style of these at all. They have a much smaller waistband and run big. Please go back to the other style.
Vickie C.Verified BuyerReviewingSuper Leakproof Cotton Bikini - Rated 5 out of 5 stars4 days agoLife saver!
Very comfortable and functional and cute at the same time, I would say these are a must have!
KKnix4 days agoHey Laila!
This is amazing feedback, thank you! We're so happy our Super Leakproof Cotton Bikini hits all the marks - comfort, function AND cute. You're absolutely right, they're a total must-have!
Team Knix
LailaVerified BuyerReviewingSuper Leakproof Cotton Bikini - Rated 3 out of 5 stars5 days ago3 Stars
I usually love your Cotton Bikini’s, as thats all I wear. But… this new style seems to run big. I think its because of the new thinner wasteband. Please go back to the previous style.
VickieReviewingSuper Leakproof Cotton Bikini - Rated 5 out of 5 stars1 week agoGreat fit!
Fits well, not bulky
KKnix1 week agoHey Brittany!
Thanks so much for taking the time to review our Teen Leakproof Cotton Bikini! We're so happy to hear you're loving the fit and that it's not bulky!
Team Knix
Brittany B.Verified BuyerReviewingTeen Leakproof Cotton Bikini - Rated 4 out of 5 stars3 weeks ago4 Stars
So comfortable
CarrieReviewingLeakproof Cotton Bikini - Last Call - Rated 5 out of 5 stars1 month agoCotton panties
I feel very comfortable wearing cotton panties. Sorry to read that these are discontinued. I am very pleased that I purchased these in different colours.
KKnix1 month agoHey Linda!
We're so happy you're loving the comfort of these cotton bikinis! Thanks for stocking up on different colours - that's always a smart move!
Team Knix
Linda M. F.Verified BuyerReviewingLeakproof Cotton Bikini - Last Call - Rated 4 out of 5 stars1 month agoA little different
These were a little different than any other Knix that I’ve gotten, where the liner part isn’t sewn in along the left and right sides (ie. It’s just sewn in at the front and back). That makes me feel a little less secure, but overall these are still comfortable and protective. And I got them at a great price on sale! Usually I wear a large and I got these in an xl because it’s all that was available, and while I will still get a large when available, the xl will work just fine in this case
KKnix1 month agoHey Laura!
Thanks for the detailed review! We appreciate the feedback about the liner construction and are so glad you're still finding them comfortable and protective. Happy you scored a great sale price too!
Team Knix
Laura T.Verified BuyerReviewingLeakproof Cotton Bikini - Last Call - Rated 5 out of 5 stars1 month agoLove
My daughter loves them. She said they are very comfortable
Tihuana B.Verified BuyerReviewingTeen Leakproof Cotton Bikini - Rated 5 out of 5 stars1 month agoSo soft and comfy
I'm really gonna miss being able to get this style. The fabric was so much softer than the new cotton material and much more comfortable overall
Jen C.Verified BuyerReviewingLeakproof Cotton Bikini - Last Call - Rated 5 out of 5 stars1 month agoVery soft
Underwear were very comfortable and easy to wear!
Dawn D.Verified BuyerReviewingLeakproof Cotton Bikini - Last Call - Rated 5 out of 5 stars1 month agoGreat!
My teen loves them. Very comfy and limit the pad usage, which is great.
Erin N.Verified BuyerReviewingTeen Leakproof Cotton Bikini - Rated 5 out of 5 stars2 months agoComfortable!
This is my first time purchasing the cotton version ( I usually purchase the no show leakproof bikini) and I find them very comfortable, well made and I like that I can wear them for playing sports.
Erin N.Verified BuyerReviewingLeakproof Cotton Bikini - Last Call