A3 Cardboard Sheets
FailThe top 5 brands take 100% of clicks, so A3 Cardboard Sheets is a Fail.
- Flapen Score
- 34 / 100Ranks 5,377 of 5,777 Home & Garden niches · −17 vs the category median of 5134
- Market size
- £154K/yr149K searches / yr
- 90-day growth
- -13.1%search demand this quarter
- Competition
- 83%top-5 click share · 4 brands · 10 sellers
Flapen Score
A3 Cardboard Sheets against its category
The dotted line is the Home & Garden average. Past it, A3 Cardboard Sheets is stronger. Inside it, weaker.
Market
The A3 Cardboard Sheets market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for A3 Cardboard Sheets 149K times last year and spent an estimated £154K. All 4 brands take every click. Flapen scores it 34 out of 100, a Fail.
01 · Demand
An estimated 16.2% of those searches ended in a purchase.
Shoppers searched for this 149K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 16.2% of those searches ended in a purchase. Searches in the last 90 days moved -13.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated £154K a year.
- Searches, last 12 months
- 149K
- Growth, 90 days vs prior 90
- -13.1%
- Conversion, latest week
- 16.2%
- Market size, estimated
- £154Ka year
- Peak month
- March1.7× the quietest month
- Top search term
- a3 card85K searches a year
02 · Price
A sale here is worth £6.39.
Listings sell for £6.39 on average, from £3.93 to £14.26. Amazon reports units sold in ranges. This niche sold 25K to 30K a year. The average listing sells 2,500 to 3,000 of them. At £6.39 that is £16K to £19K a year per listing.
- Average price
- £6.39under the $15 to $100 sweet spot
- Price range
- £3.93–£14.26
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 25K–30K
- Units per listing a year
- 2,500–3,000
- Revenue per listing a year
- £16K–£19K
- Returns
- 0.4%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is reviews.
60% 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 #24 within Paper & Paper Crafts. It carries 3,702 reviews at 4.61 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 60%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #24in Paper & Paper Crafts
- Average rating
- 4.61 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 3,702per listing
- Listings tracked
- 10
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 49 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 49 months
Products
Top A3 Cardboard Sheets 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 27, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Hawksbill 225GSM A3 White Card Stock 25 Pack Premium Smooth Thick Cardstock for Arts Craft Home and Office Use
- Price
- £4.64
- Rating
- 4.6/5
- Reviews
- 2,212
- Age
- 4y ago

House of Card & Paper HCP451 A3 160 GSM Card - White (Pack of 25)
- Price
- £3.93
- Rating
- 4.5/5
- Reviews
- 319
- Age
- 7y ago

Hawksbill A3 Pastel Card 225GSM 25 Pack of Thick Premium Pastel A4 Card for Making Stationery Home Office Use and Arts or Crafts
- Price
- £4.17
- Rating
- 4.6/5
- Reviews
- 518
- Age
- 4y ago

Hawksbill 225GSM A3 White Card Stock 50 Pack Premium Smooth Thick Cardstock for Arts Craft Home and Office Use
- Price
- £6.67
- Rating
- 4.6/5
- Reviews
- 2,212
- Age
- 4y ago

House of Card & Paper A3 220 gsm Card - White (Pack of 50 Sheets)
- Price
- £7.97
- Rating
- 4.7/5
- Reviews
- 12,991
- Age
- 10y ago
Trending
estimated 90-day click momentum
House of Card & Paper A3 220 gsm Card - White (Pack of 25 Sheets)
- Price
- £5.18
- Rating
- 4.7/5
- Reviews
- 12,991
- Age
- 10y ago

House of Card & Paper A3 220 gsm Card - White (Pack of 50 Sheets)
- Price
- £7.97
- Rating
- 4.7/5
- Reviews
- 12,991
- Age
- 10y ago

House of Card & Paper HCP451 A3 160 GSM Card - White (Pack of 25)
- Price
- £3.93
- Rating
- 4.5/5
- Reviews
- 319
- Age
- 7y ago

50 Sheets A3 300gsm Card Thick Art Paper - White
- Price
- £14.26
- Rating
- 4.6/5
- Reviews
- 3,553
- Age
- 6y ago

White Card A3 Card 250GSM Thick Card Stock for Cards Making Scrapbook Office Printing and Arts or Crafts DIY (25 Sheets)
- Price
- £7.57
- Rating
- 4.6/5
- Reviews
- 668
- Age
- 1y ago
Newest
by launch date
White Card A3 Card 250GSM Thick Card Stock for Cards Making Scrapbook Office Printing and Arts or Crafts DIY (25 Sheets)
- Price
- £7.57
- Rating
- 4.6/5
- Reviews
- 668
- Age
- 1y ago

Hawksbill 225GSM A3 White Card Stock 25 Pack Premium Smooth Thick Cardstock for Arts Craft Home and Office Use
- Price
- £4.64
- Rating
- 4.6/5
- Reviews
- 2,212
- Age
- 4y ago

Hawksbill A3 Pastel Card 225GSM 25 Pack of Thick Premium Pastel A4 Card for Making Stationery Home Office Use and Arts or Crafts
- Price
- £4.17
- Rating
- 4.6/5
- Reviews
- 518
- Age
- 4y ago

Hawksbill 225GSM A3 White Card Stock 50 Pack Premium Smooth Thick Cardstock for Arts Craft Home and Office Use
- Price
- £6.67
- Rating
- 4.6/5
- Reviews
- 2,212
- Age
- 4y ago

50 Sheets A3 300gsm Card Thick Art Paper - White
- Price
- £14.26
- Rating
- 4.6/5
- Reviews
- 3,553
- Age
- 6y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 83% of clicks. A locked shelf that new listings rarely crack.
Brands
4 falling
Sellers
10
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
83%
Top 20: 100%
Open market
0%
- Hawksbill62%
- House of Card & Paper31%
- AZVIEY4%
- TownStix3%
- Open — no brand owns it (0%)
Demand
A3 Cardboard Sheets search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.7×
Search terms
Top A3 Cardboard Sheets search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- a3 card85K/yr
- a3 white card18K/yr
- a3 card white16K/yr
- white card a39K/yr
- card a34K/yr
- white a3 card3K/yr
- a3 poster paper4K/yr
- a3 card paper3K/yr
- a3 thick card3K/yr
- a3 cardstock3K/yr
Reviews and returns
What reviews say buyers love and hate about A3 Cardboard Sheets
We read the reviews and the return reasons for every product selling here.
“it wasn't very thick”
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.
15 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 A3 Cardboard Sheets 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









