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INNERSY Women's Period Bikini Underwear Cotton Leakproof Panties 3-Pack

  • Based on 159 reviews
Condition: New
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Availability: 17 left in stock
Fulfilled by Amazon

Arrives Tuesday, Oct 6
Order within 15 hours and 35 minutes
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Size: XX-Large


Color: Forest


Department ‏ : ‎ womens


Date First Available ‏ : ‎ March 3, 2025


Product Warranty: For warranty information about this product, please click here


Best Sellers Rank: #157,701 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #45 in Women's Period Panties


#45 in Women's Period Panties:


Customer Reviews: 4.3 4.3 out of 5 stars (159)


Brand Name: INNERSY


Additional Features: Breathable, Leakproof, Tag Free


Age Range Description: Adult


Unit Count: 3 Count


Number of Items: 3


Item Highlight: High-Cut, Menstrual Hipster, 20ml Absorbency, Moderate Flow, Daily Backup


Import Designation: Imported


Item Type Name: Bikini Style Underwear


Color: Forest


Pattern: Solid


Rise Style: Mid


Bottom Style: Bikini


Fit Type: Loose


Style Name: Modern/Fitted


Material Type: Cotton Blend


Fabric Type: Body 95% Cotton,5% Spandex; Middle 100% Polyester,PUL; Inner 95% Polyester,5% Spandex


Product Care Instructions: Machine Wash


Apparel Fabric Weight Class: Lightweight


Apparel Fabric Stretch: Medium Stretch


Garment Size Country: United States


Size: XX-Large


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Oct 6

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

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View our full returns policy here.

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Top Amazon Reviews


  • I'm a huge fan of period underwear.
Color: Sunset Forest Size: XX-Large
Switching over to period underwear has drastically helped me and I like it so much better. When I have a heavy work day, I do use pads because its similar when outside of the house. But inside the house these are my favorite! These can be used outside of the house too! I ordered an XXL and I'm grateful I did! They fit perfectly, they fit true to size so mesure you're hips and such and check the sizing chart. I'm currently wearing them as I write this review. I did wash them before using them, I don't put mine in the washer but you can if you want. These underwear are so comfortable! They aren't tight, they fit my body perfectly! Im currently a size 16-18 depending on the fabric. Its inexpensive and works very well. I have a pretty heavy flow and I only need to change my period underwear once a day! It absorbs so well and they keep my skin pretty dry. The waist band stretches and it doesnt dig into my skin. ... show more
Reviewed in the United States on May 26, 2025 by Vanessa👽 Vanessa👽

  • Wife loves them! Work great!
Color: Sunset Forest Size: Large
Got these for my wife so the following opinions are from her. She wears a menstrual disc (Diva Disc) which rarely leaks, pretty much only during day one, but when it does these catch it. She said they are very comfortable and fit great. Just wash em and good to go! Not too thick to where it leaves a massive outline or anything either. Price is great for the quality you get with these! ... show more
Reviewed in the United States on June 7, 2025 by Jon Seymour

  • My New Faves
Color: Pure Black Size: Medium
A+ all around for these period pants. They are super comfortable, I absolutely love the high cut so no annoying edges 'digging' in sensitive areas. The fabric is soft and the waistband has just the right amount of stretch. The padding is a bit thick but perfect for heavier flow days. I didn't have any leaks or overflow. I have 38" hips and got the size Medium, the fit is maybe a tiny bit loose but still felt secure. Price is good, I'm ready to buy the colorful set next! ... show more
Reviewed in the United States on June 2, 2025 by Jess

  • Perfect!
Color: Sunset Forest Size: Medium
These are great! I have so many pairs of period underwear at home, I normally use a cup throughout the day and use these for leak backup. Fit can be really strange with these products and some tend to be really bulky. These are not, they are thin and do not show through my clothing. They feel like normal underwear. The fit is perfect as well, they are tightfitting enough to protect from leakage, even overnight. They are super comfortable and non-constrictive. They are actually really cute looking as well. Plus, when used alone, the level of absorbency is excellent. They are really easy to wash as well and do not stain due to having black colored gussets. ... show more
Reviewed in the United States on May 25, 2025 by Angela

  • Nice
Color: Sunset Forest Size: Small
Comfortable, good absorbency, true to size fit. The colors are nice, they seem well made, though it feels very much like wearing a pad.
Reviewed in the United States on May 17, 2025 by Zen

  • Great fit!
Color: Pure Black Size: X-Small
These fit well, are not bad looking, and very handy to have when traveling or just whenever. Who hasn't had her "friend" visit at an unplanned time? Nothing worse than being in an airplane bathroom or at a baseball game or something, and, "Uh, oh, that wasn't supposed to happen today!" These panties are the perfect backup to save you in just such a situation. They wash and dry like regular panties, but have the added feature of being able to absorb whatever needs to be absorbed. The price not unlike what you would pay for any other panties, so why not have a few of these just in case? ... show more
Reviewed in the United States on May 24, 2025 by Elle

  • Great fit period underwear
Color: Sunset Forest Size: X-Large
This was my first experience using period underwear; I got them to replace pantyliners alongside my menstrual cup. I am happy with these pairs. I like the fit, they are very comfortable. The liner is fairly thick and covers back and front well. When I first put them on, the back felt a bit bulky, like wearing a full pad, but within 5 minutes I didn't notice at all. I had no leakage and it absorbed smell, though I was only using as secondary to my cup, so I wasn't trying to depend on them for anything more than spotting. Overall, I am happy with these as a liner replacement, being more eco- friendly and long term reducing my cost. ... show more
Reviewed in the United States on May 10, 2025 by S. Brandt S. Brandt

  • Great quality
Color: Sunset Forest Size: Large
These menstrual period underwear are great. The crotch is very thick. a sure way of being safe on the period days. They are nicely made and the colors are beautiful. They are comfortable and true to size.
Reviewed in the United States on May 24, 2025 by TC Rei

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