Shower Cap For Women Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Shower Cap For Women sales on Amazon US totaled 148,700 units in July 2026 (▼ 9.5% vs. the prior month), generating an estimated $1,283,993 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 51.8% of unit volume and 48.3% of revenue, while a typical listing is priced at $8.86. The keyword itself pulled 41,563 Amazon queries over the same period (▲ 15.9% MoM).
Zooming out to the 12-month window ending July 2026, the shower cap for women Top 50 moved 1,870,200 units and $16,416,569 in cumulative sales — an average of 155,850 units and $1,368,047 per month. Monthly throughput topped out at 190,100 units in December 2025 and dipped to 94,900 in May 2026, leaving the latest reading 5.5% lower than August 2025.
Shower Cap For Women 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
148.7K
▼ 9.5% MoM
Monthly Revenue 2026/07
$1.3M
▼ 9.8% MoM
Top 10 Market Share 2026/07
51.8%
Shower Cap For Women Market Share & Sales Concentration on Amazon US — July 2026
The most-sold shower cap for women listing on Amazon US in July 2026 is ASIN B08S31RWBK (Brand: Hicober), which sold 10,000 units at $12.99 apiece — equal to 6.7% of every unit tracked in this report.
The Top 10 ASINs account for 77,000 units and $620,560 in July 2026 — 51.8% of unit volume and 48.3% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Shower Cap For Women' on Amazon
July 2026
Is 51.8% Top 10 share highly concentrated?
Ask AI to evaluate competition, market structure, and entry opportunities using ’s tracked Amazon sales, ranking, and keyword data.
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Top 5 Volume Share breakdown
B08S31RWBK
Hicober Hicober Microfiber Hair Towel Wrap for Women, Blue Grey Pink, 3-Pack | Soft, highly absorbent wrap helps hair dry faster and stays securely in place on curly, thick or long hair
10K
▲ 0.0%vs. prior month
$125.1K
latest month
12-month trend
B0BJQW1CMR
Edoneery Shower Caps for Women Reusable Waterproof, Shower Hair Cap | Washable Bonnet, Wide Elastic Band, Large Fit, Holds Long Hair, Braids Friendly, Bath Accessories, Spa, Travel
10K
▲ 0.0%vs. prior month
$77.2K
latest month
12-month trend
B0C9GQTPF4
Shower Caps for Women, 4 PCS Reusable Waterproof Bath Cap | Double Layer, Washable, Wide Elastic Band, Holds Long Hair, Caps for Bath Accessories, Spa, Travel Home - Solid Color
8K
▼ 20.0%vs. prior month
$52.5K
latest month
12-month trend
B089B19NSD
Shower Cap, 3 Pcs Waterproof Reusable Shower Caps Bath Hair Hat | for Women Men Kids, for Shower, Makeup, Hair Care, Cooking and Cleaning
8K
▲ 14.3%vs. prior month
$32.7K
latest month
12-month trend
B07ZRVGXDF
Disposable Shower Caps 100 Pcs - Multi-Purpose Thickening Elastic Bath Cap Plastic Waterproof Clear Shower Caps Bath Shower Hair Caps Women Spa,Home Use, Hotel and Hair Salon, Portable Travel(18.1")
7K
▲ 40.0%vs. prior month
$60.6K
latest month
12-month trend
B0C6DZ89ZB
Edoneery Shower Caps for Women Reusable Waterproof, Shower Hair Cap | Washable Bonnet, Wide Elastic Band, Large Fit, Holds Long Hair, Braids Friendly, Bath Accessories, Spa, Travel
7K
▼ 22.2%vs. prior month
$54K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Shower Cap For Women Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
Edoneery is the best-performing shower cap for women brand in July 2026, moving 17,000 units across 2 ASINs for 22.1% of Top 10 volume. AIDIQIU follows with 13,000 units (16.9%), ahead of Hicober on 10,000 units (13.0%).
Volume is spread across 8 brands, with the top three holding 51.9% 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 $6.49 to $12.99, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
Edoneery
2 ASINs in Top 10
22.1%
Units
17K
Revenue
$131.2K
Avg. price
$7.99
B0BJQW1CMR
$7.99·★4.5·8.9K revsEdoneery Shower Caps for Women Reusable Waterproof, Shower Hair Cap | Washable Bonnet, Wide Elastic Band, Large Fit, Holds Long Hair, Braids Friendly, Bath Accessories, Spa, Travel
Units sold10KB0C6DZ89ZB
$7.99·★4.5·8.9K revsEdoneery Shower Caps for Women Reusable Waterproof, Shower Hair Cap | Washable Bonnet, Wide Elastic Band, Large Fit, Holds Long Hair, Braids Friendly, Bath Accessories, Spa, Travel
Units sold7K
AIDIQIU
2 ASINs in Top 10
16.9%
Units
13K
Revenue
$84.6K
Avg. price
$6.49
B07ZRVGXDF
$8.99·★4.6·7.9K revsDisposable Shower Caps 100 Pcs - Multi-Purpose Thickening Elastic Bath Cap Plastic Waterproof Clear Shower Caps Bath Shower Hair Caps Women Spa,Home Use, Hotel and Hair Salon, Portable Travel(18.1")
Units sold7KB097GRSM7M
$3.99·★4.5·13.9K revs30pcs Disposable Shower Caps-Multi-Purpose Thickening Elastic Bath Cap Plastic Waterproof Clear Shower Cap Bath Shower Caps Women Spa,Men Hair Caps,Home Use,Hotel and Hair Salon, Travel.(Size 46CM)
Units sold6K
Hicober
1 ASIN in Top 10
13.0%
Units
10K
Revenue
$125.1K
Avg. price
$12.99
B08S31RWBK
$12.99·★4.6·34.8K revsHicober Hicober Microfiber Hair Towel Wrap for Women, Blue Grey Pink, 3-Pack | Soft, highly absorbent wrap helps hair dry faster and stays securely in place on curly, thick or long hair
Units sold10K
Trending Shower Cap For Women 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, one ASIN forced its way in: B07ZRVGXDF booked 7K units at $8.99, with ▲ 40.0% MoM change. On the growth side, B0BP43QS9N leads positive momentum with ▲ 100.0% MoM growth on 4K units, with B09DCTC44V close behind at ▲ 100.0% MoM on 2K 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.
B07ZRVGXDF
Disposable Shower Caps 100 Pcs - Multi-Purpose Thickening Elastic Bath Cap Plastic Waterproof Clear Shower Caps Bath Shower Hair Caps Women Spa,Home Use, Hotel and Hair Salon, Portable Travel(18.1")
Price
$8.99
Rating
4.6
Reviews
7.9K
Latest month sales
B0BP43QS9N
Scrubzz Shampoo Caps No Rinse for Elderly and Bedridden Patients, Rinse Free Shampoo Caps for Post Surgery and Hospital Stays, Waterless Hair Washing Shower Caps - 6 Pack
Price
$24.99
Rating
4.4
Reviews
3.5K
Latest month sales
B09DCTC44V
Auban Extra Large Shower Cap, Double-Layer Waterproof Reusable, XL Satin Lining Shower Bonnet for Women Thick, Long Hair, Locs, Braids(Black)
Unlock to view ASIN details and product titles
Price
$8.49
Rating
4.6
Reviews
2.9K
Latest month sales
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