Skip to content
48

cardboard paper

Skip it

A small market ($63K/yr) — this niche doesn't clear our bar today.

Market size 16Growth 19Conversion 56Competition 67Returns 91Price range 60Avg price 68Brand share 79Review moat 30Quality gap 23

Returns

Great1.2%

return rate — above 6% kills the launch gate

Brand share

Great56%

top-5 brand share — no brand owns this niche

Avg price

Good$14.15

avg listing price — sweet spot $15–$100

Competition

Good45%

top-5 click share — leaders hold, buyers still browse

Price range

Good$4.97–$29.92

cheapest to priciest tracked listing — scored on the share inside $15–$100

Conversion

Good4.8%

search→purchase rate — share of searches ending in a sale

Review moat

Okay3,515.3

avg incumbent reviews — the moat a new listing must climb

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Growth

Bad-12.6%

90-day search growth — must beat 0% to launch

Market size

Bad$63K

$63K/yr · 94K searches

Competition

The top 5 products take 45% of clicks — established leaders, but buyers still shop beyond them.

Brands

25 rising

Sellers

42

Top-5 brand share

56%

Open market

39%

  • Joyberg20%
  • Desktop Publishing Supplies17%
  • FloraSea7%
  • Vanhench7%
  • SMART&CASUAL6%
  • TUXIYA5%

Product shelf

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%5%$3K10%$6K15%$9K20%$13K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 33 tracked products in this niche — three views at once, no toggling.

Demand

Weekly Amazon search volume, last 10 weeks — -12.6% search growth over the last 90 days.
2K2KMay '26May '26May '26May '26May '26Jun '26Jun '26Jun '26Jun '26Jul '26

Reviews

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall19%

“Awesome quality”

Value For Money11%

“Great deal”

Paper Quality10%

“Good paper”

Advertised Vs Actual Product9%

“Gets the job done”

Color9%

“Colors are vibrant”

Thickness5%

“Nice thickness”

Ease Of Use5%

“Easy to use”

Print Quality3%

“Good value, crisp printing”

Durability2%

“it held up wonderfully”

Size-Overall2%

“The size is standard”

What buyers complain about

Thickness26%

“Not as thick as you would like”

Color13%

“the color is a bit dull”

Paper Quality7%

“A bit costly for paper”

Size-Overall4%

“Incorrect size”

Quality-Overall4%

“Cheap”

Strength3%

“Not heavy duty”

Weight Heavy3%

“heavier than I wanted”

Thin3%

“Thin”

Advertised Vs Actual Product2%

“FALSE TITLE for this item”

Value For Money2%

“too expensive”

Top return reasons

Size-Overall32%
Value For Money14%
Color9%
Paper Quality7%
Thin7%
Advertised Vs Actual Product7%
Thickness5%
Functionality-Overall2%
Quality-Overall2%
Compatibility-Overall2%