KNIX

KNIX KT Teen Girls Leakproof Period Swim Bikini Bottom Moderate Flow Reusable Absorbent Menstrual Swimwear UPF 50

$45.00
size5

622+ bought in the past month

$45.00

In Stock

Easy Returns · Return eligibility shown before checkout


How you'll get this item

DeliveryShipping details confirmed at checkout

Fulfillment

Ships fromVentari
Sold by
Knix
Returns
Easy ReturnsReturn eligibility shown before checkout
PaymentsPayment details confirmed at checkout

Currently unavailable
Easy Returns · 30-day window
Technical specifications
departmentgirls
date_first_availableMarch 7, 2023
manufacturerKnix
best_sellers_rank#22,525 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #57 in Women's Swimwear Bottoms

From the brand

Product detail
Product detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detail

Product videos

Product video 1

Customer reviews

4.4169 ratings
  1. 575%
  2. 413%
  3. 313%
  4. 20%
  5. 10%

Customers say

Customers find these swim bottoms work well and appreciate their perfect fit, quality, and cute appearance.

★★★★★

Work great

Kirsten MyersJanuary 7, 2026✓ Verified purchase

These work great! I was afraid at first of leakage but they work well and look completely normal. They are a bit cheeky, so if you don’t want them to be as much I might size up. Read more

★★★★★

Nice fit

BretVzFebruary 9, 2026✓ Verified purchase

Must have for summer. I wish they offered more colors and styles, as these are a mist have for teens and pool days. Read more

★★★★★

Protected!

Lis123August 17, 2024✓ Verified purchase

We were heading to vacation and our 12 year old who hasn't started wearing tampons yet was going to be on her period. I had heard of period swim wear from friends at work but never used them. I chose this brand because of the material, and they seemed to be the best pair on the market. I was willing to pay the price for peace of mind for my daughter on vacation. These worked perfect. I bought 2 pairs and she would switch out half way through the day. Never a single leak. My daughter is slender, 5'7 and about 120lbs and we purchased the small size. Maybe a tiny bit cheeky than her actual swimsuit but really not too bad. Dad approved. Didn't want to buy too big or felt they wouldn't protect. Worth the money! Read more

★★★★★

Works very well

L_FamSeptember 20, 2025✓ Verified purchase

Great quailty. Good fit and very comfortable. Does a great job. Read more

★★★★★

Great

PovJanuary 4, 2026✓ Verified purchase

These are amazing! They actually work. Wouldn’t stay in them long after being out of the water but serve the purpose and do it well! Read more

★★★☆☆

Quality but sizing is off

BreeMarch 3, 2025✓ Verified purchase

Feels like a quality suit but sizing is definitely wrong. The suit bottoms were Much smaller than a normal size small. Read more

★★★★☆

Very cheeky

Kerri DoweJanuary 30, 2025✓ Verified purchase

My daughter is very petite. I ordered these for vacation so she could swim. They worked. No issues there. But they are very cheeky. She didn’t mind but they won’t fit come the summer. Size up. Read more

★★★★★

They worked

Ms. GJanuary 5, 2026✓ Verified purchase

My niece said they worked! She came on the day before a hotel swimming party looked on Amazon and found these ....very pricey but I guess for what it covers is good she's 13.normal size I would've gotten a small but I down sized and they fit perfect Read more

Recently Viewed

We use optional analytics cookies to understand how visitors use Ventari and improve the experience. This banner controls analytics measurement only. See our Cookie Policy.