Green Day T-shirt
FailShoppers spend only $31K a year here, so Green Day T-shirt is a Fail.
- Flapen Score
- 42 / 100Ranks 1,792 of 2,461 Fashion niches · −6 vs the category median of 4842
- Market size
- £31K/yr107K searches / yr
- 90-day growth
- -2.5%search demand this quarter
- Competition
- 44%top-5 click share · 9 brands · 39 sellers
Flapen Score
Green Day T-shirt against its category
The dotted line is the Fashion average. Past it, Green Day T-shirt is stronger. Inside it, weaker.
Market
The Green Day T-shirt market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Green Day T-shirt 107K times last year and spent an estimated £31K. The top 5 brands take 96% of clicks. Demand peaks in Dec. Flapen scores it 42 out of 100, a Fail.
01 · Demand
2.1% of searches ended in a purchase last week.
Shoppers searched for this 107K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 2.1% of those searches ended in a purchase. Searches in the last 90 days moved -2.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated £31K a year.
- Searches, last 12 months
- 107K
- Growth, 90 days vs prior 90
- -2.5%
- Conversion, latest week
- 2.1%
- Market size, estimated
- £31Ka year
- Peak month
- December2.7× the quietest month
- Top search term
- green day44K searches a year
02 · Price
A sale here is worth £14.05.
Listings sell for £14.05 on average, from £5.11 to £19.92. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 0 to 100 of them. At £14.05 that is £0 to £1K a year per listing.
- Average price
- £14.05under the $15 to $100 sweet spot
- Price range
- £5.11–£19.92
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 2K–2K
- Units per listing a year
- 0–100
- Revenue per listing a year
- £0–£1K
- Returns
- 0.8%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
19% of listings pay for placement with sponsored ads. 57% ship with Prime. On an average day, 4.0% of listings are out of stock. The average listing ranks #4,697 within Accessories. It carries 236 reviews at 4.46 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 19%
- Prime listings
- 57%
- Out of stock, average day
- 4.0%
- Average rank
- #4,697in Accessories
- Average rating
- 4.46 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 236per listing
- Listings tracked
- 37
04 · Newcomers
Amazon counts 0 of last year's 4 launches as successful.
4 products launched here in the last 12 months. Amazon counts 0 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 39 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
- 39 months
Products
Top Green Day T-shirt products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
Green Day Dookie 1994 Tour T-Shirt (Medium)
- Price
- £13.83
- Rating
- 4.7/5
- Reviews
- 127
- Age
- 8y ago

Rock Off Officially Licensed Products Green Day American Idiot Baseball Cap One Size
- Price
- £13.00
- Rating
- 4.8/5
- Reviews
- 9
- Age
- 2y ago

Green Day Dookie 1994 Tour T-Shirt (Large)
- Price
- £13.38
- Rating
- 4.7/5
- Reviews
- 127
- Age
- 8y ago

Green Day Idiot Flag T-Shirt White Small
- Price
- £15.77
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 1y ago

Green Day Mens American Idiot Short Sleeve T-Shirt Black Medium
- Price
- £12.40
- Rating
- 4.6/5
- Reviews
- 1,244
- Age
- 16y ago
Trending
90-day click momentum
Green Day Mens Flower Pot T-Shirt Grey Medium
- Price
- £10.93
- Rating
- 4.6/5
- Reviews
- 6
- Age
- 12y ago

Green Day Dookie 90s Souvenir T-Shirt Forest Green Small
- Price
- £6.41
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 1y ago

Rockoff Trade Mens Green Day 1994 Tour T-Shirt Black Small (Size:Small)
- Price
- £12.01
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 7y ago

Green Day Drips T-Shirt (medium)
- Price
- £13.02
- Rating
- 4.2/5
- Reviews
- 16
- Age
- 10y ago

HYMN Mens Summer Shirts 2026 | Breathable Lightweight Casual Button Down Short Sleeve Shirt | 6 Colours Easy Care Durable Buttons for Office Holiday & Daily Wear (Green L)
- Price
- £15.04
- Rating
- 3.5/5
- Reviews
- 11
- Age
- 4mo ago
Newest
by launch date
HYMN Mens Summer Shirts 2026 | Breathable Lightweight Casual Button Down Short Sleeve Shirt | 6 Colours Easy Care Durable Buttons for Office Holiday & Daily Wear (Green L)
- Price
- £15.04
- Rating
- 3.5/5
- Reviews
- 11
- Age
- 4mo ago

Green Day Dookie 90s Souvenir T-Shirt Forest Green Small
- Price
- £6.41
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 1y ago

Green Day Idiot Flag T-Shirt White Small
- Price
- £15.77
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 1y ago

Green Day Idiot Flag T-Shirt White XX-Large
- Price
- £5.11
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 1y ago

Green Day Nimrod Spray T-Shirt White Medium
- Price
- £17.63
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 44% of clicks. Leaders hold, but buyers still shop past them.
Brands
9 rising
Sellers
39
Top-5 brand share
96%
Top 20: 100%
Top-5 click share
44%
Top 20: 83%
Open market
3%
- Rock Off officially licensed products38%
- Green Day38%
- Hot Topic17%
- Zavvi2%
- HYMN1%
- Zaitun1%
- Open — no brand owns it (3 brands, 3%)
Demand
Green Day T-shirt search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Dec · busiest ÷ quietest = 2.7×
Search terms
Top Green Day T-shirt search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- green day44K/yr
- green day t-shirt18K/yr
- greenday11K/yr
- greenday t-shirt7K/yr
- green day t shirt4K/yr
- green day tshirt3K/yr
- green day merchandise10K/yr
- green day merch4K/yr
- green day shirt3K/yr
- greenday merch3K/yr
Reviews and returns
What reviews say buyers love and hate about Green Day T-shirt
What buyers praise, what they complain about and why they send it back, from the reviews.
Complain
has stretched out after 2/3 wears
bit big around the neck -
Love
Fits perfectly
the t shirt fits perfectly
fits well
Brilliant product
good quality, fits well
Good quality and good fit
comfortable for daily use or gym
Value for money
I like the colour and the price
Return
0.8% Return rate 89% Fixable by listing
bit big around the neck -
Keep looking
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Best Flapen score
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FAQ
Common Green Day T-shirt questions
Answered from the same tracked data.









