Newborn Swimsuit Girl Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Newborn Swimsuit Girl sales on Amazon US totaled 6,900 units in July 2026 (▼ 28.5% vs. the prior month), generating an estimated $100,807 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 58.0% of unit volume and 48.9% of revenue, while a typical listing is priced at $15.44. The keyword itself pulled 3,223 Amazon queries over the same period (▼ 56.3% MoM).
Zooming out to the 12-month window ending July 2026, the newborn swimsuit girl Top 50 moved 45,300 units and $716,287 in cumulative sales — an average of 3,775 units and $59,691 per month. Monthly throughput topped out at 9,650 units in June 2026 and dipped to 1,250 in September 2025, leaving the latest reading 119.0% higher than August 2025.
Newborn Swimsuit Girl 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
6.9K
▼ 28.5% MoM
Monthly Revenue 2026/07
$100.8K
▼ 34.6% MoM
Top 10 Market Share 2026/07
58.0%
Newborn Swimsuit Girl Market Share & Sales Concentration on Amazon US — July 2026
The most-sold newborn swimsuit girl listing on Amazon US in July 2026 is ASIN B07KPVPXBL (Brand: babygoal), which sold 1,000 units at $9.99 apiece — equal to 14.5% of every unit tracked in this report and 43% ahead of the No. 2 listing.
The Top 10 ASINs account for 4,000 units and $49,340 in July 2026 — 58.0% of unit volume and 48.9% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Newborn Swimsuit Girl' on Amazon
July 2026
Is 58.0% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown
B07KPVPXBL
Babygoal Reusable Baby Girl Swim Diapers 3 Pack - Adjustable Washable for 0-8 Months Infants - Ideal for Swimming Lessons - Flower Design
1K
▲ 0.0%vs. prior month
$9.8K
latest month
12-month trend
B09492ZNFK
Zando UPF 50+ Baby Sun Hat for Baby Girl Boy 0-4T - Wide Brim Toddler Bucket Hat Adjustable Strap Infant Hats for Outdoor
700
▼ 22.2%vs. prior month
$4.7K
latest month
12-month trend
B089VZ4HB5
Baby & Toddler Wide Brim Sun Hats UPF 50+ Sun Protection Bucket Cap Cute Adjustable Hat in Seersucker
500
▼ 50.0%vs. prior month
$9K
latest month
12-month trend
B0FZKGQWCG
Renotemy Baby Girls Swimsuit Summer Infant Girl Bathing Suit Zipper Long Sleeve One-Piece Rash Guard Swimwear with Hat 3M-3Y
400
▲ 100.0%vs. prior month
$4.1K
latest month
12-month trend
B09FTFWFNZ
Simple Joys by Carter's Baby Girls' Long Sleeve Zipper One Piece Swimsuit
300
▲ 0.0%vs. prior month
$4.9K
latest month
12-month trend
B0FX44YPS6
SODLON Baby Girl Swimsuit Infant Toddler One-Piece Bathing Suit 3M-3T
300
▼ 50.0%vs. prior month
$3.9K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Newborn Swimsuit Girl Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
babygoal is the best-performing newborn swimsuit girl brand in July 2026, moving 1,000 units across 1 ASIN for 25.0% of Top 10 volume. Zando follows with 700 units (17.5%), ahead of DASMINI on 500 units (12.5%).
Volume is spread across 10 brands, with the top three holding 55.0% between them. No single label controls the shelf, which usually leaves room for a well-differentiated listing to take share without outspending an incumbent. Average selling prices among the leaders run from $6.97 to $17.99, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
babygoal
1 ASIN in Top 10
25.0%
Units
1K
Revenue
$9.8K
Avg. price
$9.99
B07KPVPXBL
$9.99·★4.5·10.1K revsBabygoal Reusable Baby Girl Swim Diapers 3 Pack - Adjustable Washable for 0-8 Months Infants - Ideal for Swimming Lessons - Flower Design
Units sold1K
Zando
1 ASIN in Top 10
17.5%
Units
700
Revenue
$4.7K
Avg. price
$6.97
B09492ZNFK
$6.97·★4.7·1.6K revsZando UPF 50+ Baby Sun Hat for Baby Girl Boy 0-4T - Wide Brim Toddler Bucket Hat Adjustable Strap Infant Hats for Outdoor
Units sold700
DASMINI
1 ASIN in Top 10
12.5%
Units
500
Revenue
$9K
Avg. price
$17.99
B089VZ4HB5
$17.99·★4.9·950 revsBaby & Toddler Wide Brim Sun Hats UPF 50+ Sun Protection Bucket Cap Cute Adjustable Hat in Seersucker
Units sold500
Trending Newborn Swimsuit Girl 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, 3 ASINs forced its way in: B0FZKGQWCG booked 400 units at $9.95, with ▲ 100.0% MoM change.
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.
B0FZKGQWCG
Renotemy Baby Girls Swimsuit Summer Infant Girl Bathing Suit Zipper Long Sleeve One-Piece Rash Guard Swimwear with Hat 3M-3Y
Price
$9.95
Rating
4.7
Reviews
159
Latest month sales
B0DNMMYRCG
Baby Boy Girl Swimsuit One Piece Short Sleeve Rash Guard Zipper Swimwear Toddler Bathing Suit Infant Beach Outfits
Price
$14.99
Rating
4.8
Reviews
140
Latest month sales
B0F32G1NS6
YOUNGER TREE Infant Baby Swimsuit Girl Long Sleeve UPF 50+ Sun Protection One-Piece Rash Guard with Hat Zipper Bathing Suit
Unlock to view ASIN details and product titles
Price
$18.99
Rating
4.7
Reviews
401
Latest month sales
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