Best Selling Girls Period Swimwear: See Top Product Rankings by Sales Volume & Market Trends

July 2026
143 Products Tracked

Looking for the most popular girls period swimwear products in the market? Our report leverages real Amazon monthly sales data to identify the best-performing products and the fastest-growing opportunities within the search results for the keyword "girls period swimwear." Whether you're searching for winning products to launch or monitoring market trends and competitor performance, this report provides the insights you need.

Based on monthly sales analytics, our Shoppers' Top Picks highlights that ASIN B0BQXKS62Z currently leads the girls period swimwear market with 3K monthly sales, followed closely by B0BN7XV7D4 with 2K monthly sales and B0CB36TWNG with 2K monthly sales. Meanwhile, ASIN B0BPM2FZ35 stands out as the fastest-growing product, achieving an impressive 100.0% month-over-month sales growth. By tracking competitor sales performance and shifts in market demand, sellers can uncover emerging opportunities and make more informed product and marketing decisions.

🏆Shoppers' Top PicksAmazon
by monthly sales July 2026
OVRUNS Period Swimwear Leakproof Bikini Brief Bottoms Waterproof Menstrual Swim Bottoms for Teens, Girls, Women
1
B0BQXKS62Z
$23.99·
4.3
Units/sold3K
Period Swimwear Leakproof Bikini Swim Bottoms Proof Menstrual Bathing Suit Bottoms for Teens Girls Women
2
B0BN7XV7D4
$18.99·
4.3
Units/sold2K
Beautikini Period Swimwear Menstrual Leakproof Swim Shorts Quick Dry 3" High Waist Bathing Suit Bottoms for Teen Girls Women
3
B0CB36TWNG
$36.99·
4.5
Units/sold2K
🚀Fastest Growing
by MoM sales growth
Heavy Flow Period Swimwear for Teens & Women - 4-Layer Leakproof Period Swim Bottom - Discreet & Odor-Free – Eva Black
#1
B0BPM2FZ35
$30.95·
4.5
Heavy Flow Period Swimwear for Teens & Women - 4-Layer Leakproof Period Swim Bottom - Discreet & Odor-Free – Eva Black
Units/sold
1K100.0%
Heavy Flow Period Swimwear for Teens & Women - 4-Layer Leakproof Period Swim Bottom - Discreet & Odor-Free – Eva Black
#2
B0BPM2ZGQ3
$30.95·
4.5
Heavy Flow Period Swimwear for Teens & Women - 4-Layer Leakproof Period Swim Bottom - Discreet & Odor-Free – Eva Black
Units/sold
1K50.0%

Top Selling Girls Period Swimwear

As of July 2026, we analyzed 143 tracked products in Amazon's "girls period swimwear" search results and generated the following sales chart and product rankings based on monthly sales data. The ranking below highlights the Top 10 products by estimated monthly sales. According to the latest data, these products generated between 900 and 3,000 monthly sales. B0BQXKS62Z leads the girls period swimwear market with an estimated 3,000 monthly sales, up 4.0% from the previous month.

143Products Tracked
1,480Top 10 Avg. Sales
$27.58Top 10 Avg. Price
4.4Top 10 Avg. Rating
🏆
OVRUNS Period Swimwear Leakproof Bikini Brief Bottoms Waterproof Menstrual Swim Bottoms for Teens, Girls, Women
#1
B0BQXKS62Z

OVRUNS Period Swimwear Leakproof Bikini Brief Bottoms Waterproof Menstrual Swim Bottoms for Teens, Girls, Women

3,000
▲ 4.0%
Units Sold/mo
$23.99
Price
4.3
Rating
1.5K
Reviews
2
Period Swimwear Leakproof Bikini Swim Bottoms Proof Menstrual Bathing Suit Bottoms for Teens Girls Women
B0BN7XV7D4
$18.99
4.3 (1.9K)
Period Swimwear Leakproof Bikini Swim Bottoms Proof Menstrual Bathing Suit Bottoms for Teens Girls Women
2,000 Units Sold/mo▲ 9.0%
3
Beautikini Period Swimwear Menstrual Leakproof Swim Shorts Quick Dry 3" High Waist Bathing Suit Bottoms for Teen Girls Women
B0CB36TWNG
$36.99
4.5 (835)
Beautikini Period Swimwear Menstrual Leakproof Swim Shorts Quick Dry 3" High Waist Bathing Suit Bottoms for Teen Girls Women
2,000 Units Sold/mo▲ 2.3%
4
Period Swim Bottoms Leakproof Period Swimwear for Women and Teens Menstrual Swimwear Period Underwear for Swimming
B0D39Z6BZR
$18.99
4.5 (202)
Period Swim Bottoms Leakproof Period Swimwear for Women and Teens Menstrual Swimwear Period Underwear for Swimming
2,000 Units Sold/mo▲ 4.0%
5
Heavy Flow Period Swimwear for Teens & Women - 4-Layer Leakproof Period Swim Bottom - Discreet & Odor-Free – Eva Black
B0BPM2FZ35
$30.95
4.5 (906)
Heavy Flow Period Swimwear for Teens & Women - 4-Layer Leakproof Period Swim Bottom - Discreet & Odor-Free – Eva Black
1,000 Units Sold/mo▲ 100.0%
10
Beautikini Period Swimwear Women's One Piece Leak Proof Menstrual Bathing Suit Racerback Training Swimsuit for Teens Girls
B0C5T15NR4
$41.99
4.5 (590)
Beautikini Period Swimwear Women's One Piece Leak Proof Menstrual Bathing Suit Racerback Training Swimsuit for Teens Girls
900 Units Sold/mo▲ 8.0%
View All 143 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the girls period swimwear price landscape, we segmented all 143 tracked listings in Amazon's live "girls period swimwear" search results across the full price spectrum, and surfaced the top 3 price tiers by share below to highlight where competition concentrates and where pricing gaps exist.

Leading the distribution, the $20.00 ~ $50.00 band is the category's best girls period swimwear price zone, absorbing 72% of the assortment (785 products) — this is where listing density is highest and where new entrants face the steepest competition for share-of-voice. Use the tier breakdown below to identify the top-ranking ASIN, monthly sales velocity, and rating profile within each band — essential inputs for pricing strategy, sourcing decisions, and competitive benchmarking in the girls period swimwear category.

Top 3 Price Tiers

$20.00 ~ $50.00 is the most competitive price tier, containing 72% of tracked products.

Sweet Spot
$20.00 ~ $50.00
Tier 1
72%
785 products

Top products in this price tier

#1
B0BQXKS62Z
$23.99
3k Units Sold/mo
Unlock Top Performers
#2
$10.00 ~ $20.00
Tier 2
24%
267 products
$0.00 ~ $10.00
Tier 3
2%
23 products
$50.00 ~ $100.00
2%
Unlock to view all price tier distributions and their ASIN sales contributions

"Girls period swimwear" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "girls period swimwear" in the US marketplace. This report provides insights into keyword search volume, Amazon search trends, competition levels, and conversion efficiency for sellers and brands.

During the week of 2026-07-12 to 2026-07-18, the Amazon USweekly search volume for "girls period swimwear" was approximately 1,492 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #128,376, dropping 27,015 positions from the previous week. Additionally, the top 3 products for this keyword capture 12.4% of the total click share and 0.8% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

girls period swimwear

ASINSIGHT
Search Frequency Rank
128,376
27,015
Search Volume
1,492
22.0%
Top 3 Click Share
12.4%
Top 3 Conv. Share
0.8%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
1,492
View full trends for the past 3 years
JulAugSepOctNovDecJanFebMarAprMayJunJul
Multi-Dimensional Data

Looking for more market and competitor insights?

We provide hourly competitor rankings and multidimensional insights that fuel Amazon growth.

Start 30-Day Free Trial
No credit card required
ASINSIGHT logo

Empower Amazon Sellers With Keyword Expertise Boost Product Keyword Rankings.

Copyright © 2026 ASINSIGHT All rights reserved.

|