Skull Cap
FailDemand is soft, at -20.7% this quarter, so Skull Cap is a Fail.
- Flapen Score
- 43 / 100Ranks 1,718 of 2,461 Fashion niches · −5 vs the category median of 4843
- Market size
- £189K/yr469K searches / yr
- 90-day growth
- -20.7%search demand this quarter
- Competition
- 63%top-5 click share · 12 brands · 38 sellers
Flapen Score
Skull Cap against its category
The dotted line is the Fashion average. Past it, Skull Cap is stronger. Inside it, weaker.
Market
The Skull Cap market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Skull Cap 469K times last year and spent an estimated £189K. The top 5 brands take 81% of clicks. Demand peaks in Mar–Apr–May. Flapen scores it 43 out of 100, a Fail.
01 · Demand
An estimated 3.9% of those searches ended in a purchase.
Shoppers searched for this 469K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 3.9% of those searches ended in a purchase. Searches in the last 90 days moved -20.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated £189K a year.
- Searches, last 12 months
- 469K
- Growth, 90 days vs prior 90
- -20.7%
- Conversion, latest week
- 3.9%
- Market size, estimated
- £189Ka year
- Peak month
- April2.6× the quietest month
- Top search term
- skull cap334K searches a year
02 · Price
A sale here is worth £10.31.
Listings sell for £10.31 on average, from £4.74 to £21.55. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 750 to 1,000 of them. At £10.31 that is £8K to £10K a year per listing.
- Average price
- £10.31under the $15 to $100 sweet spot
- Price range
- £4.74–£21.55
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 15K–20K
- Units per listing a year
- 750–1,000
- Revenue per listing a year
- £8K–£10K
- Returns
- 1.8%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is reviews.
65% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #85 within Accessories. It carries 1,545 reviews at 4.33 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 65%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #85in Accessories
- Average rating
- 4.33 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 1,545per listing
- Listings tracked
- 17
04 · Newcomers
0 of last year's 4 launches cleared the first-year sales bar.
4 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 44 months on average, so the names here are settling in.
- Launched, last 12 months
- 4
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 44 months
Products
Top Skull 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 23, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
EINSKEY 100% Cotton Skull Caps for Men Multipurpose Daily Wear Beanie Hat
- Price
- £6.16
- Rating
- 4.3/5
- Reviews
- 8,831
- Age
- 1y ago

Syna World Skull Cap Central CEE Beanie Running Hat - Black Breatherble Windproof Knitwear Skully for All Season- synaworld
- Price
- £19.42
- Rating
- 4.4/5
- Reviews
- 244
- Age
- 1y ago

WTACTFUL Cooling Skull Cap for Men Women Breathable Running Caps Sweat Hat Skull Caps Thin Slouchy Beanie for Dreadlock Cycling Motorcycle Riding Hiking Helmet Liner Sport 3Pack Black Gray White
- Price
- £12.53
- Rating
- 4.3/5
- Reviews
- 443
- Age
- 7mo ago

Nike Unisex Peak Dri-Fit Cu Beanie Black/Silver One Size
- Price
- £21.55
- Rating
- 4.3/5
- Reviews
- 172
- Age
- 1y ago

Qianyu 3pcs Cooling Skull Caps Helmet Liner Sweat Wicking Thermal Running Beanie Stretchy Cycling Skull Caps Lightweight for Men Women (UK Alpha One Size Black; Light Grey; White)
- Price
- £4.74
- Rating
- 4.2/5
- Reviews
- 40
- Age
- 1y ago
Trending
estimated 90-day click momentum
2THESTARS Lightweight Cooling Skull Cap for Men Hard Hat Helmet Liner Moisture Wicking Sweatband Cycling Running Beanie - Black
- Price
- £9.50
- Rating
- 4.5/5
- Reviews
- 30
- Age
- 3mo ago

WTACTFUL 3-Pack Soft Slouchy Skull Caps for Men Women Breathable Beanie Hat Skull Cap Chemo Night Sleeping Hat for Cycling Running Riding Hiking Outdoor Sport Black Gray White
- Price
- £12.06
- Rating
- 4.6/5
- Reviews
- 128
- Age
- 7mo ago

WTACTFUL Cooling Skull Cap for Men Women Breathable Running Caps Sweat Hat Skull Caps Thin Slouchy Beanie for Dreadlock Cycling Motorcycle Riding Hiking Helmet Liner Sport 3Pack Black
- Price
- £12.28
- Rating
- 4.3/5
- Reviews
- 443
- Age
- 7mo ago

WTACTFUL Cooling Skull Cap for Men Women Breathable Running Caps Sweat Hat Skull Caps Thin Slouchy Beanie for Dreadlock Cycling Motorcycle Riding Hiking Helmet Liner Sport 3Pack Black Gray White
- Price
- £12.53
- Rating
- 4.3/5
- Reviews
- 443
- Age
- 7mo ago

OTTERSHELL Single Pack and 2-Pack Breathable Mesh Skull Cap Lightweight Quick Dry Sports Helmet Liner for Men Women Cooling Cycling Beanies (Black - Hron)
- Price
- £6.69
- Rating
- 4.3/5
- Reviews
- 59
- Age
- 1y ago
Newest
by launch date
2THESTARS Lightweight Cooling Skull Cap for Men Hard Hat Helmet Liner Moisture Wicking Sweatband Cycling Running Beanie - Black
- Price
- £9.50
- Rating
- 4.5/5
- Reviews
- 30
- Age
- 3mo ago

WTACTFUL 3-Pack Soft Slouchy Skull Caps for Men Women Breathable Beanie Hat Skull Cap Chemo Night Sleeping Hat for Cycling Running Riding Hiking Outdoor Sport Black Gray White
- Price
- £12.06
- Rating
- 4.6/5
- Reviews
- 128
- Age
- 7mo ago

WTACTFUL Cooling Skull Cap for Men Women Breathable Running Caps Sweat Hat Skull Caps Thin Slouchy Beanie for Dreadlock Cycling Motorcycle Riding Hiking Helmet Liner Sport 3Pack Black Gray White
- Price
- £12.53
- Rating
- 4.3/5
- Reviews
- 443
- Age
- 7mo ago

WTACTFUL Cooling Skull Cap for Men Women Breathable Running Caps Sweat Hat Skull Caps Thin Slouchy Beanie for Dreadlock Cycling Motorcycle Riding Hiking Helmet Liner Sport 3Pack Black
- Price
- £12.28
- Rating
- 4.3/5
- Reviews
- 443
- Age
- 7mo ago

Qianyu 3pcs Cooling Skull Caps Helmet Liner Sweat Wicking Thermal Running Beanie Stretchy Cycling Skull Caps Lightweight for Men Women (UK Alpha One Size Black; Light Grey; White)
- Price
- £4.74
- Rating
- 4.2/5
- Reviews
- 40
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 63% of clicks. Leaders hold, but buyers still shop past them.
Brands
12 falling
Sellers
38
Est. top-5 brand share
81%
Top 20: 100%
Est. top-5 click share
63%
Top 20: 100%
Open market
15%
- EINSKEY43%
- WTACTFUL13%
- NIKE10%
- synaworld9%
- Qianyu6%
- OTTERSHELL5%
- Open — no brand owns it (6 brands, 15%)
Demand
Skull Cap search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Mar, Apr, May · busiest ÷ quietest = 2.6×
Search terms
Top Skull Cap search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- skull cap334K/yr
- skull caps22K/yr
- skull caps for men26K/yr
- skullcap11K/yr
- mens skull cap13K/yr
- syna world skull cap11K/yr
- scullcap6K/yr
- new balance skull cap7K/yr
- black skull cap6K/yr
- skull beanie10K/yr
Reviews and returns
What reviews say buyers love and hate about Skull Cap
We read the reviews and the return reasons for every product selling here.
“Too small”
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.
16 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 Skull 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









