Cotton Workout Set Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Cotton Workout Set sales on Amazon US totaled 38,750 units in July 2026 (▼ 11.7% vs. the prior month), generating an estimated $884,705 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 51.6% of unit volume and 44.0% of revenue, while a typical listing is priced at $25.07. The keyword itself pulled 11,120 Amazon queries over the same period (▼ 16.3% MoM).
Zooming out to the 12-month window ending July 2026, the cotton workout set Top 50 moved 325,900 units and $6,805,911 in cumulative sales — an average of 27,158 units and $567,159 per month. Monthly throughput topped out at 43,900 units in June 2026 and dipped to 18,100 in May 2026, leaving the latest reading 29.8% higher than August 2025.
Cotton Workout Set 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
38.8K
▼ 11.7% MoM
Monthly Revenue 2026/07
$884.7K
▼ 13.5% MoM
Top 10 Market Share 2026/07
51.6%
Cotton Workout Set Market Share & Sales Concentration on Amazon US — July 2026
The most-sold cotton workout set listing on Amazon US in July 2026 is ASIN B0CJJCXY8M (Brand: DiyJibb), which sold 4,000 units at $5.29 apiece — equal to 10.3% of every unit tracked in this report and 33% ahead of the No. 2 listing.
The Top 10 ASINs account for 20,000 units and $389,520 in July 2026 — 51.6% of unit volume and 44.0% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Cotton Workout Set' on Amazon
July 2026
Is 51.6% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown
B0CJJCXY8M
DiyJibb Headbands for Women, 7 Pack Soft Wide Stretchy Workout Hair Bands
4K
▲ 33.3%vs. prior month
$20.7K
latest month
12-month trend
B097M2BDDV
Cameway 4 Pack Women's Cotton Yoga Dance Short Pants Sport Shorts Summer Athletic Cycling Hiking Sports Shorts
3K
▲ 0.0%vs. prior month
$64.5K
latest month
12-month trend
B09XN322QZ
Hanes Women's String Bralette Pack, 3-Pack, Cotton Sports Bralette Bras for Women, Solid or Assorted Wireless Bras
2K
▼ 50.0%vs. prior month
$29.8K
latest month
12-month trend
B0DGV8TM17
Hanes Women's Pajamas Set, Comfywear Pajamas for Women Set, Originals SupertSoft Loungewear, T-Shirt & Sleep Shorts
2K
▼ 33.3%vs. prior month
$50.8K
latest month
12-month trend
B0DXBYDK56
Trendy Queen Women's 2 Piece Matching Summer Lounge Set with Pockets
2K
▼ 33.3%vs. prior month
$70K
latest month
12-month trend
B0DRN9H48K
Siimcuzy 2/4 Pack Oversized Tshirts for Women Short Sleeves Workout Tops
2K
▲ 0.0%vs. prior month
$57.7K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Cotton Workout Set Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
DiyJibb is the best-performing cotton workout set brand in July 2026, moving 4,000 units across 1 ASIN for 20.0% of Top 10 volume. Hanes follows with 4,000 units (20.0%), ahead of Cameway on 3,000 units (15.0%).
Volume is spread across 7 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 $5.29 to $21.99, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
DiyJibb
1 ASIN in Top 10
20.0%
Units
4K
Revenue
$20.7K
Avg. price
$5.29
B0CJJCXY8M
$5.29·★4.3·3.9K revsDiyJibb Headbands for Women, 7 Pack Soft Wide Stretchy Workout Hair Bands
Units sold4K
Hanes
2 ASINs in Top 10
20.0%
Units
4K
Revenue
$80.6K
Avg. price
$21.80
B09XN322QZ
$14.61·★4.2·9.6K revsHanes Women's String Bralette Pack, 3-Pack, Cotton Sports Bralette Bras for Women, Solid or Assorted Wireless Bras
Units sold2KB0DGV8TM17
$28.99·★4.3·3.4K revsHanes Women's Pajamas Set, Comfywear Pajamas for Women Set, Originals SupertSoft Loungewear, T-Shirt & Sleep Shorts
Units sold2K
Cameway
1 ASIN in Top 10
15.0%
Units
3K
Revenue
$64.5K
Avg. price
$21.99
B097M2BDDV
$21.99·★4.2·3.4K revsCameway 4 Pack Women's Cotton Yoga Dance Short Pants Sport Shorts Summer Athletic Cycling Hiking Sports Shorts
Units sold3K
Trending Cotton Workout Set 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. On the growth side, B0CWTSP2PR leads positive momentum with ▲ 133.3% MoM growth on 700 units, with B0F9T2R5RR close behind at ▲ 50.0% MoM on 300 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.
B0CWTSP2PR
Sampeel Womens Two Piece Lounge Sets Casual Summer Outfits 2 Piece Short Matching Clothing Set
Price
$11.98
Rating
4.3
Reviews
3.5K
Latest month sales
B0F9T2R5RR
Trendy Queen Women's 2 Piece 2026 Fall Fashion Lounge Set with Pockets
Price
$27.99
Rating
4.2
Reviews
597
Latest month sales
B0CJJCXY8M
DiyJibb Headbands for Women, 7 Pack Soft Wide Stretchy Workout Hair Bands
Unlock to view ASIN details and product titles
Price
$5.29
Rating
4.3
Reviews
3.9K
Latest month sales
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