★★★★★
Great fit
Tallfashionpassion—February 25, 2026✓ Verified purchase
These are perfect for my daughter. Thick enough to not worry about leaks but thin enough to wear with leggings. Read more
Thinx Teens
Thinx Teens Period Underwear Bikini-Style Panties Holds Up to 12 Regular Tampons Leakproof Reusable
$57.00
size5
$57.00
In Stock
Delivery — Estimated 3–5 business days · Final delivery speed and cost are confirmed at checkout
Easy Returns · 30-day window
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Sold byThinx Inc.
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Technical specifications
| department | womens |
|---|---|
| date_first_available | September 16, 2025 |
| product_warranty | For warranty information about this product, please click here |
| best_sellers_rank | #59,057 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #122 in Girls' Panties |
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4.6138 ratings
Customers say
Customers find these period underwear excellent for teenagers starting their periods, praising their comfort, fit, and leak resistance.
★★★★★
Great for pre teens
Donovan Sandoval—January 30, 2026✓ Verified purchase
These have been amazing for my pre teen. She has heavy periods so was bleeding through regular pads quickly. For her age it was extremely embarrassing. Once I got these it stopped. She was able to finish a day at school without being anxious. Read more
★★★★★
Daughter loves these!
Customer—January 20, 2026✓ Verified purchase
Daughter loves these, they hold quite a lot. Easy to wash and reuse. She feels comfortable and confident in themp Read more
★★★★☆
Great quality and fit
Lindsay Dorstad—December 4, 2025✓ Verified purchase
These fit better for my teen than other brands as they are not as high waisted! She prefers these to most others we have tried! They run true to size. Read more
★★★★★
Thank you Thinx!!
Alyssa—February 21, 2026✓ Verified purchase
My daughter absolutely loves these! They NEVER leak, they're so easy to clean and save us a ton of money not buying pads! She is very picky about where things sit, she likes low rise everything. She loves the way these fit and where they sit on her hips. Read more
★★★★★
Great
Jaime B. Deguzman—November 30, 2025✓ Verified purchase
Great for my daughter. No leaks no worrying does its job well. She says they are comfortable also. Read more
★★★★★
Well worth the price for the peace of mind
Casey Woolard—February 24, 2026✓ Verified purchase
Definitely worth the extra money! My daughter is autistic andhad her first period about 2 weeks ago. I mentioned the autism because That is why we wanted the period underwear in the first place, so she didn't have to worry about pads and stuff. I had purchased another brand with a lower price as well as this brand. The other brand leaked within an hour. My daughter was able to wear the Thinx brand all day at school,without a leak. She did that every single day, and so far hasn't leaked once. Definitely worth the higher price! Read more
★★★★★
Very well made and comfy. Perfect for teens
Customer—November 4, 2025✓ Verified purchase
Very good for teen starting their period. It can hold it very well while at school. it is comfortable and it can hold a lot Read more
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