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Lace Thong Period Underwear for Women, Leak Proof Period Thongs, Absorbent Panty, Menstrual Thong Bikini Bottom

  • Based on 389 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Sep 19
Order within 1 hour and 16 minutes
Available payment plans shown during checkout

Size: Medium


Color: Blue/Pink/Black-3pack


Package Dimensions ‏ : ‎ 7 x 4 x 0.4 inches; 2.24 ounces


Department ‏ : ‎ womens


Date First Available ‏ : ‎ September 14, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • They work well for inconsistency
Size: XX-Large Color: Black-3pack
They fit very well and feel sexy. Moisture wicking and absorbent.
Reviewed in the United States on March 31, 2025 by Amazon Customer

  • Does the job !
Size: Large Color: Blue/Pink/Black-3pack
My absolute favorite brand of "period thongs"!! I have tried many different brands over the years but I keep coming back to buy these! The quality is excellent and they do the job they are intended to do! In the past, other brands' fabrics have scrunched up making them horrible with leggings or anything tight. This brands fabric stays 100% smooth after washing! I also love how the elastic hugs my waist helping them stay in place. The lace adds an extra "sexyness" about them because I already feel so unsexy having to wear "period thongs" due to incontinence issues. The sizing is also consistent and true to size. These are excellent at a very fair price!! ... show more
Reviewed in the United States on February 21, 2025 by Natalie R.

  • Meh
Size: XX-Large Color: Blue/Pink/Black-3pack
They do the job. The fit is a little weird. I followed size guide but it just fits a little odd around the hips so it tends to ride up in the wrong place for my pear shape. I will keep them because like I said, they work. But they aren't the first pair I will pull out of my drawer.
Reviewed in the United States on April 3, 2025 by CrazyDanceMom

  • more coverage than expected
Size: X-Large Color: Nude/Dusty Rose/Black-3pack
These were the first absorbent underwear I've tried. I was looking for something for bladder leaks rather than period protection. I haven't been happy with the look of most underwear of this type as I 'm a thong wearer. These were pretty and I really like the lace back. after reading previous reviews, I'm super careful not to rip the lace by being too rough. There's full crotch coverage so I'm confident I'm protected. I feel like the waist band is a little too high and the sides are too wide for me. I prefer a narrower side but overall, very comfortable. I went a size up based on reviews and they're comfy. I might try my true size if I reorder these. ... show more
Reviewed in the United States on January 21, 2024 by Cyndi Ceballos

  • Comfortable, pretty, and functional
Size: Small Color: Nude/Dusty Rose/Black-3pack
I love the way these look! They absorb well too. They’re supposed to be for light days but seem to work well for a heavier day (medium day? everyone is different), but will need to be changed at some point depending on your flow. I have another thong style by them as well that works great.
Reviewed in the United States on January 11, 2025 by CJ

  • Not good for sensitive skin and lace rips right away
Size: Large Color: Nude/Dusty Rose/Black-3pack
These do work for what they are needed for. I ordered M which is my normal size I revived them and they were way to tight so I returned and got a L. The L fit way better but material in creases of legs are very irritating. I like the undies for their purpose but the material is very irritating. The big let down is I have only worn them for a few hours and the lace has all ripped which is not very cute anymore. The lace is very poor quality. Would not recommend for what you pay. Disappointed ... show more
Reviewed in the United States on August 18, 2023 by Aspen Mihalyo

  • So cute…but definitely size up, maybe even two sizes.
Size: Small Color: Nude/Dusty Rose/Black-3pack
I just got these in and I’m so excited to use them, but I would definitely recommend sizing up maybe even two sizes. I’m petite - 5’2, 104lbs. I usually wear a 0 or even 00. I ordered the small based on reviews to size up (normally I would get an xs), and I wish I would have gotten a medium. They just don’t stretch much and I don’t love a snug thong. I’ll still wear them though! ... show more
Reviewed in the United States on January 9, 2025 by Allie

  • Quiet, comfortable, well sized! No-Show under leggings.
Size: Large Color: Blue/Pink/Black-3pack
These thong underwear are the best deal in leak proof underwear. I've tried more expensive brands and I've tried the super bargains. These work perfectly for me. I need leak free because I occasionally leak if I sneeze or have to chase after the dog. It's not a lot of fluid but it's enough to make me self-conscious, these underwear are perfect for those sorts of scenarios. They add an extra layer of confidence. These don't make the rustling "diaper" noise that so many leak proof under room make, and they aren't super bulky. If you didn't know before that they were leak proof. You would just think that they were well constructed as normal lace-back thongs. After having success with these I wanted to save some money and I bought a similar brand that was a few dollars less. I regret that purchase! I should have just bought more of these. I am a size 12 in pants and the size large fit perfectly for me. ... show more
Reviewed in the United States on July 6, 2024 by kbbPDX

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