Best Selling 12 Month Girl Bathing Suit: See Top Product Rankings by Sales Volume & Market Trends

August 2026
48 Products Tracked

Looking for the most popular 12 month girl bathing suit 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 "12 month girl bathing suit." 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 B0DR6174D2 currently leads the 12 month girl bathing suit market with 400 monthly sales, followed closely by B09FTFYLF9 with 200 monthly sales and B0DR2VM6YR with 200 monthly sales. Meanwhile, ASIN B0FZK8B7RQ 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 August 2026
SODLON Baby Girl Swimsuit Long Sleeve One-Piece Infant Bathing Suit 3M-3T
1
B0DR6174D2
$12.99·
4.6
Units/sold400
Simple Joys by Carter's Baby Girls' Long Sleeve Zipper One Piece Swimsuit
2
B09FTFYLF9
$17.00·
4.8
Units/sold200
Renotemy Baby Girl Swimsuit Infant Bathing Suit Swimwear Sleeveless Bikini Tankini Toddler Girl One-Piece Swimsuit with Hat
3
B0DR2VM6YR
$11.69·
4.6
Units/sold200
🚀Fastest Growing
by MoM sales growth
Renotemy Baby Girls Swimsuit Summer Infant Girl Bathing Suit Zipper Long Sleeve One-Piece Rash Guard Swimwear with Hat 3M-3Y
#1
B0FZK8B7RQ
$9.95·
4.6
Renotemy Baby Girls Swimsuit Summer Infant Girl Bathing Suit Zipper Long Sleeve One-Piece Rash Guard Swimwear with Hat 3M-3Y
Units/sold
100100.0%
SODLON Baby Girl Swimsuit Long Sleeve One-Piece Infant Bathing Suit 3M-3T
#2
B0DR6174D2
$12.99·
4.6
SODLON Baby Girl Swimsuit Long Sleeve One-Piece Infant Bathing Suit 3M-3T
Units/sold
40016.7%

Top Selling 12 Month Girl Bathing Suit

As of August 2026, we analyzed 48 tracked products in Amazon's "12 month girl bathing suit" 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 100 and 400 monthly sales. B0DR6174D2 leads the 12 month girl bathing suit market with an estimated 400 monthly sales, up 16.7% from the previous month.

48Products Tracked
160Top 10 Avg. Sales
$14.91Top 10 Avg. Price
4.7Top 10 Avg. Rating
🏆
SODLON Baby Girl Swimsuit Long Sleeve One-Piece Infant Bathing Suit 3M-3T
#1
B0DR6174D2

SODLON Baby Girl Swimsuit Long Sleeve One-Piece Infant Bathing Suit 3M-3T

400
▲ 16.7%
Units Sold/mo
$12.99
Price
4.6
Rating
520
Reviews
2
Simple Joys by Carter's Baby Girls' Long Sleeve Zipper One Piece Swimsuit
B09FTFYLF9
$17.00
4.8 (7.5K)
Simple Joys by Carter's Baby Girls' Long Sleeve Zipper One Piece Swimsuit
200 Units Sold/mo▼ 25.0%
3
Renotemy Baby Girl Swimsuit Infant Bathing Suit Swimwear Sleeveless Bikini Tankini Toddler Girl One-Piece Swimsuit with Hat
B0DR2VM6YR
$11.69
4.6 (366)
Renotemy Baby Girl Swimsuit Infant Bathing Suit Swimwear Sleeveless Bikini Tankini Toddler Girl One-Piece Swimsuit with Hat
200 Units Sold/mo
4
SODLON Baby Girl Swimsuit Long Sleeve One-Piece Infant Bathing Suit 3M-3T
B0DR6197Z1
$12.99
4.6 (520)
SODLON Baby Girl Swimsuit Long Sleeve One-Piece Infant Bathing Suit 3M-3T
200 Units Sold/mo▼ 33.3%
5
RuffleButts Baby Girls Seersucker Rash Guard - One Piece Swimsuit UPF 50+
B078B1KVHG
$29.99
4.8 (3.4K)
RuffleButts Baby Girls Seersucker Rash Guard - One Piece Swimsuit UPF 50+
100 Units Sold/mo▼ 66.7%
10
Infant Baby Swimsuit Girl Toddler One-Piece Bathing Suit with Hat
B0FZKVQ5PP
$9.49
4.7 (215)
Infant Baby Swimsuit Girl Toddler One-Piece Bathing Suit with Hat
100 Units Sold/mo▼ 50.0%
View All 48 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the 12 month girl bathing suit price landscape, we segmented all 48 tracked listings in Amazon's live "12 month girl bathing suit" 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 $10.00 ~ $20.00 band is the category's best 12 month girl bathing suit price zone, absorbing 55% of the assortment (216 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 12 month girl bathing suit category.

Top 3 Price Tiers

$10.00 ~ $20.00 is the most competitive price tier, containing 55% of tracked products.

Sweet Spot
$10.00 ~ $20.00
Tier 1
55%
216 products

Top products in this price tier

#1
B0DR6174D2
$12.99
400 Units Sold/mo
Unlock Top Performers
#2
$0.00 ~ $10.00
Tier 2
35%
135 products
$20.00 ~ $50.00
Tier 3
10%
40 products
$50.00 ~ $100.00
0%
Unlock to view all price tier distributions and their ASIN sales contributions

"12 month girl bathing suit" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "12 month girl bathing suit" 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 2026-08-09 to 2026-08-15, the Amazon USweekly search volume for "12 month girl bathing suit" was approximately 85 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #1,851,420, dropping 1,851,420 positions from the previous week. Additionally, the top 3 products for this keyword capture 16.2% of the total click share and 18.2% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

12 month girl bathing suit

ASINSIGHT
Search Frequency Rank
1,851,420
1,851,420
Search Volume
85
0.0%
Top 3 Click Share
16.2%
Top 3 Conv. Share
18.2%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
85
View full trends for the past 3 years
AugSepOctNovDecJanFebMarAprMayJunJulAug
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