Womens Swimsuits Tankini Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Womens Swimsuits Tankini sales on Amazon US totaled 23,250 units in July 2026 (▼ 27.3% vs. the prior month), generating an estimated $882,146 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 41.3% of unit volume and 42.0% of revenue, while a typical listing is priced at $36.64. The keyword itself pulled 18,980 Amazon queries over the same period (▼ 44.1% MoM).
Zooming out to the 12-month window ending July 2026, the womens swimsuits tankini Top 50 moved 98,750 units and $3,694,771 in cumulative sales — an average of 8,229 units and $307,898 per month. Monthly throughput topped out at 32,000 units in June 2026 and dipped to 1,100 in December 2025, leaving the latest reading 481.3% higher than August 2025.
Womens Swimsuits Tankini 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
23.3K
▼ 27.3% MoM
Monthly Revenue 2026/07
$882.1K
▼ 27.5% MoM
Top 10 Market Share 2026/07
41.3%
Womens Swimsuits Tankini Market Share & Sales Concentration on Amazon US — July 2026
The most-sold womens swimsuits tankini listing on Amazon US in July 2026 is ASIN B0FM7G36ZL (Brand: Daci), which sold 2,000 units at $39.99 apiece — equal to 8.6% of every unit tracked in this report and 2.0× the volume of the No. 2 listing.
The Top 10 ASINs account for 9,600 units and $370,573 in July 2026 — 41.3% of unit volume and 42.0% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Womens Swimsuits Tankini' on Amazon
July 2026
Is 41.3% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown
B0FM7G36ZL
Daci Women's 3 Piece Tankini Swimsuit Tummy Control with Bra Pocket Boy Shorts
2K
▼ 60.0%vs. prior month
$80K
latest month
12-month trend
B0F1MF6MPY
ROSEWE Modest Tankini Swimsuits for Women 2 Piece Athletic Bathing Suits
1K
▲ 0.0%vs. prior month
$40K
latest month
12-month trend
B0BS3WP1R9
Eomenie Women's One Piece Swimdress Tummy Control Swimsuits
1K
▲ 0.0%vs. prior month
$40K
latest month
12-month trend
B0DNHRWFY2
Arolina Tankini Swimsuits for Women Tummy Control Two Piece Bathing Suits
1K
▲ 11.1%vs. prior month
$32.3K
latest month
12-month trend
B0FCFN2ZJR
Summer Mae Blouson Womens Tankini Swimsuits with Shorts Bathing Suits 2026
1K
▲ 0.0%vs. prior month
$38.6K
latest month
12-month trend
B0FWBXWGY7
MODLILY Women's Layered Ruffle Two Piece Tankini Swimsuits Flowy Swimdress
800
▼ 20.0%vs. prior month
$32K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Womens Swimsuits Tankini Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
Summer Mae is the best-performing womens swimsuits tankini brand in July 2026, moving 2,400 units across 3 ASINs for 25.0% of Top 10 volume. Daci follows with 2,000 units (20.8%), ahead of ROSEWE on 1,000 units (10.4%).
Volume is spread across 8 brands, with the top three holding 56.3% 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 $37.99 to $39.99, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
Summer Mae
3 ASINs in Top 10
25.0%
Units
2.4K
Revenue
$97.8K
Avg. price
$39.99
B0FCFN2ZJR
$39.99·★4.2·876 revsSummer Mae Blouson Womens Tankini Swimsuits with Shorts Bathing Suits 2026
Units sold1KB0F6TLZZ92
$39.99·★4.2·5.5K revsSummer Mae Blouson Women's Tankini Swimsuits Tummy Control Bathing Suits
Units sold700B0FMXJ65YS
$39.99·★4.3·636 revsSummer Mae Blouson Womens Tankini Swimsuits Tummy Control Bathing
Units sold700
Daci
1 ASIN in Top 10
20.8%
Units
2K
Revenue
$80K
Avg. price
$39.99
B0FM7G36ZL
$39.99·★4.4·681 revsDaci Women's 3 Piece Tankini Swimsuit Tummy Control with Bra Pocket Boy Shorts
Units sold2K
ROSEWE
1 ASIN in Top 10
10.4%
Units
1K
Revenue
$40K
Avg. price
$37.99
B0F1MF6MPY
$37.99·★4.3·2.4K revsROSEWE Modest Tankini Swimsuits for Women 2 Piece Athletic Bathing Suits
Units sold1K
Trending Womens Swimsuits Tankini 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: B09MW1S4MJ booked 700 units at $34.19, with ▲ 16.7% 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.
B09MW1S4MJ
Urchics 2026 Women Two Piece Tankini Swimsuit Tummy Control Plus Size Long Torso Top and High Waisted Boyshorts Bathing Suits
Price
$34.19
Rating
4.2
Reviews
7.2K
Latest month sales
B0F6TLZZ92
Summer Mae Blouson Women's Tankini Swimsuits Tummy Control Bathing Suits
Price
$39.99
Rating
4.2
Reviews
5.5K
Latest month sales
B0FMXJ65YS
Summer Mae Blouson Womens Tankini Swimsuits Tummy Control Bathing
Unlock to view ASIN details and product titles
Price
$39.99
Rating
4.3
Reviews
636
Latest month sales
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