Triangle Bikini Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

July 2026

Triangle Bikini sales on Amazon US totaled 11,850 units in July 2026 (▲ 2.6% vs. the prior month), generating an estimated $276,723 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 54.0% of unit volume and 46.5% of revenue, while a typical listing is priced at $26.00. The keyword itself pulled 23,779 Amazon queries over the same period (▼ 49.3% MoM).

Zooming out to the 12-month window ending July 2026, the triangle bikini Top 50 moved 49,650 units and $1,123,230 in cumulative sales — an average of 4,138 units and $93,602 per month. Monthly throughput topped out at 11,850 units in July 2026 and dipped to 1,150 in October 2025, leaving the latest reading 220.3% higher than August 2025.

49.6KTotal units sold · Last 12 months
$1.1MTotal revenue · Last 12 months
23.8K▼ 49.3% MoM
Monthly search volume
$26.00Avg. price · July 2026

Triangle Bikini Sales Trend (Trailing 12 Months)

Based on the top 50 ASINs by monthly sales for this keyword

Sales
Revenue

2025/08

Sales3.7K
Revenue$79.9K

2025/09

Sales1.6K
Revenue$33.8K

2025/10

Sales1.1K
Revenue$22.8K

2025/11

Sales1.3K
Revenue$25.4K

2025/12

Sales1.4K
Revenue$32.3K

2026/01

Sales1.6K
Revenue$34.2K

2026/02

Sales2.4K
Revenue$51.1K

2026/03

Sales6K
Revenue$136.7K

2026/04

Sales4K
Revenue$92.3K

2026/05

Sales3.1K
Revenue$70.8K

2026/06

Sales11.6K
Revenue$267.3K
11.8K

2026/07

Sales11.8K
Revenue$276.7K
25/0925/1126/0126/0326/0526/07
ASINSIGHT
Source: www.asinsight.com

Monthly Sales 2026/07

11.8K

▲ 2.6% MoM

Monthly Revenue 2026/07

$276.7K

▲ 3.5% MoM

Top 10 Market Share 2026/07

54.0%

See the Top 10 ASINs driving 54.0% of sales

Triangle Bikini Market Share & Sales Concentration on Amazon US — July 2026

The most-sold triangle bikini listing on Amazon US in July 2026 is ASIN B0CTKHLJ2Y (Brand: OZICERD), which sold 2,000 units at $9.99 apiece — equal to 16.9% of every unit tracked in this report and 2.0× the volume of the No. 2 listing.

The Top 10 ASINs account for 6,400 units and $128,795 in July 2026 — 54.0% of unit volume and 46.5% of revenue among all 50 ranked ASINs in this report.

Sales Volume of Top ASINs for 'Triangle Bikini' on Amazon

July 2026
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54.0% Volume Share 6.4K units sold
46.5% Revenue Share $128.8K estimated
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Top 5 Volume Share breakdown

B0CTKHLJ2Y 16.9%
B088FNMN1Y 8.4%
B0DN6LGRMW 5.1%
B0D9K32QPP 4.2%
B0GCF2YGBX 4.2%
Others 61.2%
#1
OZICERD String Bikini Tops for Women Bathing Suit Swim Tops Sexy Triangle Bikini Top Black

B0CTKHLJ2Y

OZICERD String Bikini Tops for Women Bathing Suit Swim Tops Sexy Triangle Bikini Top Black

$9.99· 4.3·1.7K reviews
Monthly Sales

2K

▲ 0.0%

vs. prior month

Revenue

$20K

latest month

Monthly Trend

12-month trend

#2
Suvimuga Women Halter Triangle Bikini Set 2 Piece String Swimsuit

B088FNMN1Y

Suvimuga Women Halter Triangle Bikini Set 2 Piece String Swimsuit

$22.49· 4.4·13.6K reviews
Monthly Sales

1K

▲ 0.0%

vs. prior month

Revenue

$25K

latest month

Monthly Trend

12-month trend

#3
Holipick Women's Triangle Bikini Two Piece Halter Tie Side Bathing Suit

B0DN6LGRMW

Holipick Women's Triangle Bikini Two Piece Halter Tie Side Bathing Suit

$19.99· 4.3·145 reviews
Monthly Sales

600

▼ 33.3%

vs. prior month

Revenue

$13.2K

latest month

Monthly Trend

12-month trend

#4
Aqua Eve Halter Triangle Bikini Set Two piece Low Rise Swimsuit

B0D9K32QPP

Aqua Eve Halter Triangle Bikini Set Two piece Low Rise Swimsuit

$19.99· 4.3·1.2K reviews
Monthly Sales

500

▲ 150.0%

vs. prior month

Revenue

$11.2K

latest month

Monthly Trend

12-month trend

#5
Tainehs Women's Sexy Halter Bikini Set Triangle Top String Swimwear Two Piece Swimsuits Cheeky Bathing Suit

B0GCF2YGBX

Tainehs Women's Sexy Halter Bikini Set Triangle Top String Swimwear Two Piece Swimsuits Cheeky Bathing Suit

$27.99· 4.1·708 reviews
Monthly Sales

500

▲ 0.0%

vs. prior month

Revenue

$14K

latest month

Monthly Trend

12-month trend

#6
Buauty High Waisted Bikini Sets for Women Tummy Control Color Block V Neck Two Piece Swimsuit Ruched Side Drawstring

B0DP9W3XPS

Buauty High Waisted Bikini Sets for Women Tummy Control Color Block V Neck Two Piece Swimsuit Ruched Side Drawstring

$12.99· 4.3·519 reviews
Monthly Sales

400

▲ 0.0%

vs. prior month

Revenue

$5.9K

latest month

Monthly Trend

12-month trend

Unlock to view all Top 50 ASIN competitors and their sales contributions

Best Triangle Bikini Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)

OZICERD is the best-performing triangle bikini brand in July 2026, moving 2,000 units across 1 ASIN for 31.3% of Top 10 volume. Suvimuga follows with 1,000 units (15.6%), ahead of Aqua Eve on 900 units (14.1%).

With 9 brands splitting the Top 10 and 60.9% 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 $22.49, which frames the price band a competing listing has to justify.

Brand share of Top 10 volume

31.3%
15.6%
14.1%
39.1%
OZICERD
Suvimuga
Aqua Eve
Other brands
1

OZICERD

1 ASIN in Top 10

31.3%

Units

2K

Revenue

$20K

Avg. price

$9.99

  • OZICERD String Bikini Tops for Women Bathing Suit Swim Tops Sexy Triangle Bikini Top Black

    B0CTKHLJ2Y

    $9.99·4.3·1.7K revs

    OZICERD String Bikini Tops for Women Bathing Suit Swim Tops Sexy Triangle Bikini Top Black

    Units sold2K
2

Suvimuga

1 ASIN in Top 10

15.6%

Units

1K

Revenue

$25K

Avg. price

$22.49

  • Suvimuga Women Halter Triangle Bikini Set 2 Piece String Swimsuit

    B088FNMN1Y

    $22.49·4.4·13.6K revs

    Suvimuga Women Halter Triangle Bikini Set 2 Piece String Swimsuit

    Units sold1K
3

Aqua Eve

2 ASINs in Top 10

14.1%

Units

900

Revenue

$20.2K

Avg. price

$19.99

  • Aqua Eve Halter Triangle Bikini Set Two piece Low Rise Swimsuit

    B0D9K32QPP

    $19.99·4.3·1.2K revs

    Aqua Eve Halter Triangle Bikini Set Two piece Low Rise Swimsuit

    Units sold500
  • Aqua Eve Halter Triangle Bikini Set Two piece Low Rise Swimsuit

    B0D9K4Q4YY

    $19.99·4.3·1.2K revs

    Aqua Eve Halter Triangle Bikini Set Two piece Low Rise Swimsuit

    Units sold400

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