Crown Washing Shower Cap
FailDemand is soft, at -37.0% this quarter, so Crown Washing Shower Cap is a Fail.
- Flapen Score
- 37 / 100Ranks 9,560 of 10,978 Beauty & Personal Care niches · −11 vs the category median of 4837
- Market size
- $26K/yr141K searches / yr
- 90-day growth
- -37.0%search demand this quarter
- Competition
- 61%top-5 click share · 16 brands · 21 sellers
Flapen Score
Crown Washing Shower Cap against its category
The dotted line is the Beauty & Personal Care average. Past it, Crown Washing Shower Cap is stronger. Inside it, weaker.
Market
The Crown Washing Shower Cap market on Amazon at a glance
Shoppers on Amazon United States searched for Crown Washing Shower Cap 141K times last year and spent an estimated $26K. The top 5 brands take 73% of clicks. Flapen scores it 37 out of 100, a Fail.
01 · Demand
An estimated 1.9% of those searches ended in a purchase.
Shoppers searched for this 141K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.9% of those searches ended in a purchase. Searches in the last 90 days moved -37.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $26K a year.
- Searches, last 12 months
- 141K
- Growth, 90 days vs prior 90
- -37.0%
- Conversion, latest week
- 1.9%
- Market size, estimated
- $26Ka year
- Top search term
- crown washing shower cap62K searches a year
02 · Price
A sale here is worth $9.76.
Listings sell for $9.76 on average, from $5.33 to $25.48. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 100 to 250 of them. At $9.76 that is $976 to $2K a year per listing.
- Average price
- $9.76under the $15 to $100 sweet spot
- Price range
- $5.33–$25.48
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $976–$2K
- Returns
- 3.5%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
90% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 43.8% of listings are out of stock. The average listing ranks #825 within Bath & Bathing Accessories. It carries 865 reviews at 2.48 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 90%
- Prime listings
- 100%
- Out of stock, average day
- 43.8%
- Average rank
- #825in Bath & Bathing Accessories
- Average rating
- 2.48 starsAmazon United States average 4.42 stars
- Average reviews
- 865per listing
- Listings tracked
- 20
04 · Newcomers
0 of last year's 18 launches cleared the first-year sales bar.
18 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 38 months on average, so the names here are settling in.
- Launched, last 12 months
- 18
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 38 months
Products
Top Crown Washing Shower Cap products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 15, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
(2PCS) Crown Washing Shower Cap Ponytail Waterproof Hair Sleeve Reusable Ponytail Bathing Hat A Quick Root Refresh Shower Hair Wash Accessory for Your Pony Tail
- Price
- $10.19
- Rating
- 3.0/5
- Reviews
- 19
- Age
- 8mo ago

Huease Crown Washing Shower Cap Ponytail Reusable Waterproof Hair Sleeve for Long Hair Adjustable Shower Cap for Styled Long Curly Locs Braids For Women Shower Gym Beach Travel Pool (Pink-1pc)
- Price
- $13.00
- Rating
- 2.9/5
- Reviews
- 7
- Age
- 8mo ago

Waterproof Hair Sleeve for Long Hair Crown Washing Shower Cap Ponytail Reusable Adjustable Quick Root Refresh for Shower Gym Travel Pool Beach Time Saver (Pink 2PC)
- Price
- $9.98
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 1mo ago

2PCS Crown Washing Shower Cap Waterproof Hair Sleeve for Long Hair Reusable & Adjustable Wash Cap for Quick Root Refresh Protect Styled Hair Locs Braids for Shower Gym Travel Beach(Black+Pink)
- Price
- $9.69
- Rating
- 2.7/5
- Reviews
- 11
- Age
- 7mo ago

Crown Washing Shower Cap Ponytail Waterproof Hair Sleeve for Long Hair Reusable Adjustable Shower Caps for Women Hair Wash Waterproof Ponytail Bathing Hat (3 Beige)
- Price
- $19.99
- Rating
- 3.5/5
- Reviews
- 11
- Age
- 6mo ago
Trending
estimated 90-day click momentum
Waterproof Hair Sleeve for Long Hair Crown Washing Shower Cap Ponytail Reusable Adjustable Quick Root Refresh for Shower Gym Travel Pool Beach Time Saver (Purple+Pink 2PC)
- Price
- $9.98
- Rating
- 2.5/5
- Reviews
- 2
- Age
- 2mo ago

2PCS Crown Wash Reusable Shower Cap for Locs Waterproof Hair Sleeve for Long Hair & Styled Hair for Shower Gym Travel Beach(Black & Pink)
- Price
- $6.96
- Rating
- 1.0/5
- Reviews
- 3
- Age
- 3mo ago

Waterproof Hair Sleeve for Long Hair Crown Washing Shower Cap Ponytail Adjustable & Easy to Clean Reusable for Quick Root Refresh Protect Styled Hair for Shower Gym Travel Beach
- Price
- $5.33
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 3mo ago

Crown Washing Shower Cap Waterproof Crown Wash For Long Hair Crown Washing Shower Cap Ponytail Reusable Adjustable Quick Root Refresh For Shower Gym Travel Pool Beach Time Saver (Pink 2pc)
- Price
- $7.03
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 2mo ago

Gjinxi 2 PCS Waterproof Hair Sleeve for Long Hair Crown Washing Shower Ponytail Adjustable Reusable Quick Root Refresh Cap Protect Styled Bathing Hat for Women Shower Gym Travel Pool Beach
- Price
- $5.91
- Rating
- 1.0/5
- Reviews
- 1
- Age
- 3mo ago
Newest
by launch date
Waterproof Hair Sleeve for Long Hair Crown Washing Shower Cap Ponytail Reusable Adjustable Quick Root Refresh for Shower Gym Travel Pool Beach Time Saver (Pink 2PC)
- Price
- $9.98
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 1mo ago

Waterproof Hair Sleeve for Long Hair Crown Washing Shower Cap Ponytail Reusable Adjustable Quick Root Refresh for Shower Gym Travel Pool Beach Time Saver (Purple+Pink 2PC)
- Price
- $9.98
- Rating
- 2.5/5
- Reviews
- 2
- Age
- 2mo ago

Crown Washing Shower Cap Waterproof Crown Wash For Long Hair Crown Washing Shower Cap Ponytail Reusable Adjustable Quick Root Refresh For Shower Gym Travel Pool Beach Time Saver (Pink 2pc)
- Price
- $7.03
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 2mo ago

Waterproof Hair Sleeve for Long Hair Crown Washing Shower Cap Ponytail Adjustable & Easy to Clean Reusable for Quick Root Refresh Protect Styled Hair for Shower Gym Travel Beach
- Price
- $5.33
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 3mo ago

Gjinxi 2 PCS Waterproof Hair Sleeve for Long Hair Crown Washing Shower Ponytail Adjustable Reusable Quick Root Refresh Cap Protect Styled Bathing Hat for Women Shower Gym Travel Pool Beach
- Price
- $5.91
- Rating
- 1.0/5
- Reviews
- 1
- Age
- 3mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 61% of clicks. Leaders hold, but buyers still shop past them.
Brands
16 rising
Sellers
21
Est. top-5 brand share
73%
Top 20: 100%
Est. top-5 click share
61%
Top 20: 100%
Open market
23%
- Generic32%
- Huease15%
- ICYSHIMER11%
- specheer8%
- MARRASSA7%
- YGHZYHLYL4%
Demand
Crown Washing Shower Cap search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan · busiest ÷ quietest = 3.9× · 7 of 12 months tracked
Search terms
Top Crown Washing Shower Cap search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- crown washing shower cap62K/yr
- crown wash40K/yr
- rute wash shower cap7K/yr
- crown washing cap5K/yr
- crown wash shower cap11K/yr
- crown washing shower cap extensions4K/yr
- crown wash pony cap4K/yr
- crown wash cap4K/yr
- crown hair washing cap3K/yr
Reviews and returns
What reviews say buyers love and hate about Crown Washing Shower Cap
We read the reviews and the return reasons for every product selling here.
“Too large”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
19 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Crown Washing Shower Cap questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









