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Leakproof Thigh Saver® 6”
Leakproof Thigh Saver® 6”
$44.00
USD
Buy 3+ Save 15%, Buy 5+ Save 20%
3000+ 5-star reviews
Absorbs about 1 regular tampon
Eliminates chafing
Cooling fabric
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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Leakproof Thigh Saver® 6”
Leakproof Thigh Saver® 6”
Leakproof Thigh Saver® 6”
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Product Description
Comfort-First Fit
High-rise fit with an approx 6" inseam to help reduce chafing down to the mid-thigh.
Light Absorbency
Absorbs 1 regular tampon worth of liquid—perfect for light flow days, sweat and discharge, and backup protection for heavy flow days.
Underwear Optional
Perfect under skirts and dresses on light period days or sweaty occasions.
Easy to Wash
Machine washable, just like your 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
Find Your Thigh Saver®
Thigh Saver® 6”
Cooling fabric
Anti-chafe protection
#1 Best seller
Leakproof Thigh Saver® 6”
Cooling fabric
Anti-chafe protection
Absorbs about 1 regular tampon
Leakproof Contour Thigh Saver® 6”
Anti-chafe protection
Gentle tummy compression
Absorbs about 3 regular tampon
Leakproof Thigh Saver® 10”
Cooling fabric
Anti-chafe protection
Absorbs about 3 regular tampon
Shortie Thigh Saver® 4”
Cooling fabric
Anti-chafe protection
Stays hidden under shorter hemlines
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Thigh Saver® Shorts
Stops chafe, sweat, and stick
To protect your skin and keep you cool.
Soft & barely-there
Conforms to your body
Seamless design
Recently Viewed
Total 5 star reviews: 788 Total 4 star reviews: 110 Total 3 star reviews: 40 Total 2 star reviews: 23 Total 1 star reviews: 40
What our customers are saying
Generated by AI from 100 most recent customer reviews
Last updated 2 months ago
Customers say these thigh savers are comfortable, lightweight, and perfect for wearing under dresses and skirts to prevent chafing and thigh rubbing. Many describe the fabric as silky, smooth, and breathable, feeling almost weightless during wear. Users appreciate that they don't ride up or roll, staying in place throughout the day. The 6-inch length works well for most, fitting true to size. Many reviews highlight their effectiveness for summer weather and travel, with the moisture-wicking properties keeping users cool and dry. However, some customers experience issues with the waistband rolling down or the shorts sliding down during wear. A few mention they stretched out over time, becoming loose and uncomfortable. While most praise the leak protection feature, some note it could be more extensive in the back area.
91%would recommend these products
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1,001 reviews
- Rated 5 out of 5 stars4 hours agoThese are extremely comfortable
These are extremely comfortable and great to avoid chafing in summer
KUKnix US 2.04 hours agoHey Gloria!
We're so happy to hear you're loving the comfort and anti-chafing benefits of our Thigh Savers! Perfect for staying comfortable all summer long!
Team Knix
Gloria F.Verified BuyerReviewingLeakproof Thigh Saver® 6” - Rated 5 out of 5 stars21 hours agoSuper!
Super confortable!!
KUKnix US 2.021 hours agoHey Maude!
Thanks so much for the amazing review! We're thrilled to hear you're loving the comfort of our Leakproof Thigh Saver 6"!
Team Knix
Maude F.Verified BuyerReviewingLeakproof Thigh Saver® 6” - Rated 5 out of 5 starsYesterdayA leaky, thick-thighed, perimenopausal gal's best friend
These are my absolute must-have to to survive a humid summer. I throw these on with a loose cotton dress, and that's it. They'll absorb the leaks and sweat, keep the thighs chafe-free, and provide a tiny amount of support for the belly. I REALLY WISH THEY CAME IN FUN COLORS.
KUKnix US 2.0YesterdayHey Stella!
This review made our day! We're so happy our Thigh Savers are your summer survival essential. We love the fun color suggestion - thanks for the feedback!
Team Knix
Stella T.Verified BuyerReviewingLeakproof Thigh Saver® 6” - Rated 5 out of 5 stars3 days agoThigh Savers
Now I can wear dresses comfortably again in summer! They do not roll up on the legs or down at the waist. No chafing between the thighs. What happiness!.
KUKnix US 2.03 days agoHey Myrna!
This is amazing! We're so happy our Thigh Savers are keeping you comfortable and chafe-free in your summer dresses. What happiness indeed!
Team Knix
Myrna S.Verified BuyerReviewingLeakproof Thigh Saver® 6” - Rated 5 out of 5 stars3 days agoThigh saver
Very light weight which is what I need in the summer. I have already ordered more!
KUKnix US 2.03 days agoHey Wendy!
So happy to hear you're loving the lightweight feel for summer! Thanks for already ordering more - that's the best compliment we could get!
Team Knix
Wendy C.Verified BuyerReviewingLeakproof Thigh Saver® 6” - Rated 5 out of 5 stars5 days agoSuper comfortable
These are so comfortable and breathable snd soft. Love them
KUKnix US 2.05 days agoHey Stephanie!
Thanks so much for taking the time to review our Leakproof Thigh Saver® 6"! We're so happy to hear you're loving the comfort and breathability!
Team Knix
Stephanie T.Verified BuyerReviewingLeakproof Thigh Saver® 6” - Rated 5 out of 5 stars6 days agoPretty awesome
I started with two and ended up getting three more. And I can’t seem to wash them fast enough. Can’t explain it but something about the no friction makes me feel “safe”. lol.
KUKnix US 2.06 days agoHey Katherine!
We love this so much! Five pairs and counting - that's the ultimate compliment! So happy our Thigh Savers make you feel safe and comfortable.
Team Knix
Katherine J. H.Verified BuyerReviewingLeakproof Thigh Saver® 6” - Rated 1 out of 5 stars1 week agoExpected better.
The top rolls down minutes after putting them on. Very disappointed about that.
Debbie K.Verified BuyerReviewingLeakproof Thigh Saver® 6” - Rated 5 out of 5 stars1 week agoComfy and confident!
Absolutely love these shorts for under dresses! So comfortable and back up leak protection! Amazing!
It took a bit to find the correct size. Had to return my original size large because they stretched out a lot while wearing and started falling down. Knix is amazing for allowing exchanges/ returns. Medium size is perfect now. Thank you so much! Please make a leak proof shortie!
KUKnix US 2.01 week agoHey Amanda!
This is amazing! We're so thrilled you're loving the comfort and confidence our Thigh Savers give you. Thanks for the helpful sizing tip and product suggestion!
Team Knix
Amanda W.Verified BuyerReviewingLeakproof Thigh Saver® 6” - Rated 1 out of 5 stars1 week agoQuality Issues
Have never had prior issues with any of my thigh savers. I have two pairs that are falling apart, separating from the liner and “pad” liner completely. They’re not even 9 months old. I wash all of mine in the wash bag and hang dry. My prior pairs, some over 2 years old, have no issues. So I’m not sure if this is a quality assurance issue or what. Just disappointed.
Tabitha W.Verified BuyerReviewingLeakproof Thigh Saver® 6” - Rated 4 out of 5 stars2 weeks agoa DEFINITE NEED!!
It has been more than 20 some odd years since I wore underwear. I didn’t see the need. They don’t serve a purpose. They are uncomfortable and end up you know where. I am in my 60s, have had 4 babies, the first two being at more than 10 pounds and 8 pounds. Lost part of my bladder due to endometriosis. NOW, there is a NEED!!! For the most part…. I don’t feel like I am wearing underwear. That’s a definite PLUS!
Downside….. I need an underwear drawer…and more laundry to wash. I give 4 stars, because there is always room for improvement….
KUKnix US 2.02 weeks agoHey Tric!
This is so amazing to hear! We're thrilled our Thigh Savers have become such a game-changer for you. Comfort and functionality are everything to us!
Team Knix
Tric R.Verified BuyerReviewingLeakproof Thigh Saver® 6” - Rated 2 out of 5 stars1 month agoWon't stay up after a few wears
Love the idea, don't love that after a few wears and washes they're falling down. Too expensive for a product that I could only wear a handful of times before they won't fit anymore. As a bigger girl I'd avoid.
RebeccaVerified ReviewerReviewingLeakproof Thigh Saver® 6”
