Girl Bathing Suit Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Girl Bathing Suit sales on Amazon US totaled 14,250 units in July 2026 (▼ 28.0% vs. the prior month), generating an estimated $252,738 in revenue across the 50 top-ranked ASINs for this search term. Demand is heavily concentrated at the top of the ranking — the ten best performers capture 45.6% of unit volume and 43.0% of revenue, while a typical listing is priced at $16.57. The keyword itself pulled 2,772 Amazon queries over the same period (▼ 65.3% MoM).
Zooming out to the 12-month window ending July 2026, the girl bathing suit Top 50 moved 67,850 units and $1,174,128 in cumulative sales — an average of 5,654 units and $97,844 per month. Monthly throughput topped out at 19,800 units in June 2026 and dipped to 1,050 in October 2025, leaving the latest reading 533.3% higher than August 2025.
Girl Bathing Suit Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
2025/08
2025/09
2025/10
2025/11
2025/12
2026/01
2026/02
2026/03
2026/04
2026/05
2026/06
2026/07
Monthly Sales 2026/07
14.3K
▼ 28.0% MoM
Monthly Revenue 2026/07
$252.7K
▼ 28.7% MoM
Top 10 Market Share 2026/07
45.6%
Girl Bathing Suit Market Share & Sales Concentration on Amazon US — July 2026
The most-sold girl bathing suit listing on Amazon US in July 2026 is ASIN B095C8YLR4 (Brand: PROALLO), which sold 1,000 units at $14.97 apiece — equal to 7.0% of every unit tracked in this report and 11% ahead of the No. 2 listing.
The Top 10 ASINs account for 6,500 units and $108,609 in July 2026 — 45.6% of unit volume and 43.0% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Girl Bathing Suit' on Amazon
July 2026
Is 45.6% Top 10 share highly concentrated?
Ask AI to evaluate competition, market structure, and entry opportunities using ’s tracked Amazon sales, ranking, and keyword data.
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Top 5 Volume Share breakdown
B095C8YLR4
Little Girls' Summer Swimwear Two Piece Boyshort Tankini Kids Swimsuit
1K
▲ 0.0%vs. prior month
$14.6K
latest month
12-month trend
B0DZP6C6L5
Girls One-Piece Swimsuit Bathing Suit with Cover Ups Size 7-16
900
▼ 10.0%vs. prior month
$16.1K
latest month
12-month trend
B0B8MX8FQT
LUOUSE Swimwear for Girls Swimsuits Quick Dry Cross-Back Adjustable Strap Bathing Suit for Kids 2-13 Years
800
▼ 20.0%vs. prior month
$7.2K
latest month
12-month trend
B0DZP7BH3V
Girls One-Piece Swimsuit Bathing Suit with Cover Ups Size 7-16
800
▼ 20.0%vs. prior month
$14.3K
latest month
12-month trend
B0B8MWL2H3
LUOUSE Swimwear for Girls Swimsuits Quick Dry Cross-Back Adjustable Strap Bathing Suit for Kids 2-13 Years
700
▼ 12.5%vs. prior month
$6.7K
latest month
12-month trend
B0FV8B8SLQ
Girls Swimsuits One Piece Multicolor Bathing Suits Beach Swimwear
600
▲ 0.0%vs. prior month
$6.6K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Girl Bathing Suit Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
Cuddomper is the best-performing girl bathing suit brand in July 2026, moving 1,700 units across 2 ASINs for 26.2% of Top 10 volume. LUOUSE follows with 1,500 units (23.1%), ahead of PROALLO on 1,000 units (15.4%).
With 7 brands splitting the Top 10 and 64.6% of volume sitting with three of them, this is a concentrated shelf — the leaders hold multiple listings or one very high-velocity ASIN, so a new entrant competes against established review moats rather than an open field. Average selling prices among the leaders run from $9.99 to $14.97, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
Cuddomper
2 ASINs in Top 10
26.2%
Units
1.7K
Revenue
$30.4K
Avg. price
$12.99
B0DZP6C6L5
$12.99·★4.5·654 revsGirls One-Piece Swimsuit Bathing Suit with Cover Ups Size 7-16
Units sold900B0DZP7BH3V
$12.99·★4.5·654 revsGirls One-Piece Swimsuit Bathing Suit with Cover Ups Size 7-16
Units sold800
LUOUSE
2 ASINs in Top 10
23.1%
Units
1.5K
Revenue
$13.9K
Avg. price
$9.99
B0B8MX8FQT
$9.99·★4.2·1.6K revsLUOUSE Swimwear for Girls Swimsuits Quick Dry Cross-Back Adjustable Strap Bathing Suit for Kids 2-13 Years
Units sold800B0B8MWL2H3
$9.99·★4.2·1.6K revsLUOUSE Swimwear for Girls Swimsuits Quick Dry Cross-Back Adjustable Strap Bathing Suit for Kids 2-13 Years
Units sold700
PROALLO
1 ASIN in Top 10
15.4%
Units
1K
Revenue
$14.6K
Avg. price
$14.97
B095C8YLR4
$14.97·★4.6·2.5K revsLittle Girls' Summer Swimwear Two Piece Boyshort Tankini Kids Swimsuit
Units sold1K
Trending Girl Bathing Suit Products — Growth Leaders & New Top 10 Entrants
Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. Specifically, 2 ASINs forced its way in: B0FV8B8SLQ booked 600 units at $9.99, with ▲ 0.0% MoM change. On the growth side, B0GT4JVW3F leads positive momentum with ▲ 300.0% MoM growth on 200 units.
The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.
B0FV8B8SLQ
Girls Swimsuits One Piece Multicolor Bathing Suits Beach Swimwear
Price
$9.99
Rating
4.5
Reviews
1.1K
Latest month sales
B0G93SLY7R
Girls Swimsuit 3 Piece Tankini Girls Swimwear Swim Shorts with Pockets Bathing Suit for Teen Girls 9-16 Years
Price
$30.39
Rating
4.5
Reviews
251
Latest month sales
B0GT4JVW3F
WASAIGOOD Birthday Swimsuit Girls One Piece Swimsuits Kids Bathing Suit Toddler 1st 2nd 3rd 4th 5th 6th Birthday Girl Outfit
Unlock to view ASIN details and product titles
Price
$16.98
Rating
3.4
Reviews
41
Latest month sales
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