black card
Skip itPrices mostly outside the sweet spot ($1.63–$7.25) — this niche doesn't clear our bar today.
Conversion
Incredible19.2%search→purchase rate — share of searches ending in a sale
Returns
Incredible0.3%return rate — above 5% kills the launch gate
Review moat
Good553.46avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Brand share
Okay83%top-5 brand share — brands hold most of the demand
Market size
Okay£147K£147K/yr · 178K searches
Competition
Okay67%top-5 click share — leaders hold, buyers still browse
Growth
Bad-16.0%90-day search growth — must beat 0% to launch
Avg price
Bad£4.28avg listing price — sweet spot $15–$100
Price range
Bad£1.63–£7.25cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, black card is a £147K/yr Amazon United Kingdom market (178K searches/yr). The top 5 brands hold 83% of demand. Demand peaks in Oct–Nov. Verdict: Skip it — 44/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
black card market data
- Units sold / yr
- 40K–50K
- avg 3,000–4,000/product
- Revenue / yr
- £171K–£214K
- units × avg price
- Conversion rate
- 19.2%
- Avg BSR
- #279
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 77%
- Out of stock
- 0.0%
- Avg brand age
- 47 months
- Avg seller age
- 184 days
Competition & brand share
The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.Brands
10 rising
Sellers
41
Top-5 brand share
83%
Top 20: 100%
Top-5 click share
67%
Top 20: 100%
Open market
10%
- Hawksbill44%
- Baker Ross14%
- ART BOX10%
- TYOREW8%
- AZVIEY7%
- FEBYLIU7%
- Open — no brand owns it (4 brands, 10%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -16.0% search growth over the last 90 days.Peak months: Oct, Nov · busiest ÷ quietest = 3.3×
Top black card search terms
- black card110K/yr
- black card a424K/yr
- a4 black card12K/yr
- black a4 card12K/yr
- black cardboard6K/yr
- black cardstock5K/yr
- black cards4K/yr
- thick black card3K/yr
- black cardboard sheets3K/yr
Top black card products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 13 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Hawksbill Paper 180GSM A4 Black Card - 50 Pack for Scrapbooking Making Stationery Home Office Arts or Crafts
Hawksbill£3.924.7★304 rev

Baker Ross EX1054 A4 Black Card Pack of 40 220gsm Crafting Decoration Making Card Supplies
Baker Ross£4.114.7★158 rev

Hawksbill A4 Black Card 220GSM 50 Pack Thick Premium Smooth Black Cardstock for Arts Crafts Stationery & Home Office Projects
Hawksbill£5.144.6★2,212 rev

Hawksbill A5 Black Cardstock 160 GSM 20 Pack Premium Black Card for Crafts Scrapbooking DIY Projects School Projects & Greeting
Hawksbill£2.154.5★30 rev

Artbox Activity Card - Black - Pack of 15 A4 Sheets
ART BOX£3.134.2★1,927 rev
Newest
by launch date
A4 (21.59 cm x 29.84 cm) Craft Cardstock Cardstock Paper A4 Black Printer Paper Card 40 Sheets of Black Craft Cards for Crafts Arts Drawing Invitations Business Cards Menus DIY Projects
Roneky£4.2525 rev

Black Card - 300GSM A4 Black Cardstock 50 Sheets A4 Thick Card Stock Paper for Cards Making Invitations Postcards Business Cards Office Printing and Arts or Crafts DIY
FEBYLIU£7.2519 rev
![30 Sheets Cardstock -A4 250gsm Cardboard Paper Cover Card Stock 92lb Heavyweight Paper for DIY Card Making Invitations Postcards Business Cards PAC10 (Black A4 Size [250GSM/92LB])](https://m.media-amazon.com/images/I/31w3EJisnvL.jpg)
30 Sheets Cardstock -A4 250gsm Cardboard Paper Cover Card Stock 92lb Heavyweight Paper for DIY Card Making Invitations Postcards Business Cards PAC10 (Black A4 Size [250GSM/92LB])
PENPRIS£5.5019 rev

100 Sheets Black Paper A4 120gsm Card Smooth Thick Craft Paper Perfect for Arts Crafts and Printing 21 x 29.7cm
TYOREW£7.13334 rev

Black Card A4 Card 250GSM Thick Card Stock for Cards Making Scrapbook Office Printing and Arts or Crafts DIY (25 Sheets)
AZVIEY£5.04668 rev
Trending
90-day click momentum
A4 Black EVA Foam 10 Sheets 210x297mm Thick 2mm Ideal for School Art & DIY Craft Projects
Creativ£3.414.5★

A4 (21.59 cm x 29.84 cm) Craft Cardstock Cardstock Paper A4 Black Printer Paper Card 40 Sheets of Black Craft Cards for Crafts Arts Drawing Invitations Business Cards Menus DIY Projects
Roneky£4.253.3★

Craft Planet Black Card A4 210gsm 10 Sheets Essential Art & Craft Supplies Paper Crafting Card Crafting Plain Sheets Blank Cardstock Stationery Supplies
Craft Planet£1.634.9★
![30 Sheets Cardstock -A4 250gsm Cardboard Paper Cover Card Stock 92lb Heavyweight Paper for DIY Card Making Invitations Postcards Business Cards PAC10 (Black A4 Size [250GSM/92LB])](https://m.media-amazon.com/images/I/31w3EJisnvL.jpg)
30 Sheets Cardstock -A4 250gsm Cardboard Paper Cover Card Stock 92lb Heavyweight Paper for DIY Card Making Invitations Postcards Business Cards PAC10 (Black A4 Size [250GSM/92LB])
PENPRIS£5.504.9★

Black Card - 300GSM A4 Black Cardstock 50 Sheets A4 Thick Card Stock Paper for Cards Making Invitations Postcards Business Cards Office Printing and Arts or Crafts DIY
FEBYLIU£7.254.4★
What buyers say about black card
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent quality”
“Did the job”
“Good versatile paper”
“offers good value for regular crafting or home office use”
“Jet black in colour”
“Very good black paper/card”
“Lovely card will probably buy more”
“The thickness of the card is excellent”
“It would be ok for simple use”
“Good for small projects, card making ect”
What buyers complain about
“Smells like sick”
“Not as thick as I thought”
“Paper, not card”
“there is errors with the advert”
“The card is of average quality”
“Definitely not the blackest”
“had to throw it straight into recycling”
“paper has a strange finish thats slightly shiny”
“Not fit for purpose”
“Plastic not card”
Top return reasons
Common questions
- Is black card profitable to sell on Amazon United Kingdom?
- The niche generates £147K/yr across 13 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -16.0%. Flapen's verdict: Skip it (44/100).
- How competitive is the black card niche?
- 10 brands and 41 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 83% of demand.
- What do buyers complain about in black card?
- Top complaints mined from reviews: Smell, Thickness, Paper Quality. The return rate is 0.3%.
- When does demand for black card peak?
- Demand peaks in Oct–Nov; the busiest month runs 3.3× the quietest.
- What does it cost to enter the black card niche?
- Listings span £1.63–£7.25; the average listing price is £4.28 (sweet spot $15–$100). The average incumbent carries 553 reviews — the moat a new listing must climb.