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marker sketchbook

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Brand-locked demand (top 5 brands take 99% of clicks) — this niche doesn't clear our bar today.

Market size 38Growth 27Conversion 55Competition 60Returns 96Price range 63Avg price 78Brand share 2Review moat 25Quality gap 17

Returns

Incredible0.8%

return rate — above 6% kills the launch gate

Avg price

Great$16.26

avg listing price — sweet spot $15–$100

Price range

Good$6.13–$30.27

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

Competition

Good49%

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

Conversion

Good4.6%

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

Market size

Okay$192K

$192K/yr · 259K searches

Growth

Okay+1.8%

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

Review moat

Bad4,666.19

avg incumbent reviews — the moat a new listing must climb

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Brand share

Bad99%

top-5 brand share — brand-locked demand

Competition

The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them.

Brands

6 falling

Sellers

9

Top-5 brand share

99%

Open market

0%

  • Ohuhu73%
  • Prudiut15%
  • Fuxi6%
  • Soucolor5%
  • Belenova1%
  • CANVASTRA1%
  • Open — no brand owns it (0%)

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%4%$8K8%$15K12%$23K16%$31K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 26 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +1.8% search growth over the last 90 days.
10K6KPrime Day '24Spike '24Holiday '24Prime Day '25Spike '25Black Friday '25Holiday '25SepDecMarJunAugNovMarMay

Peak months: Nov, Dec · busiest ÷ quietest = 2.8×

Reviews

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

What buyers love

Quality-Overall23%

“Qualitiy Smooth Paper”

Drawing Experience16%

“Great for drawing”

Size-Overall8%

“It's a nice big size for 5 bucks”

Advertised Vs Actual Product7%

“As advertised”

Value For Money5%

“Very affordable,”

Gifting Purpose5%

“Gift”

Thickness5%

“Nice thickness”

Color3%

“colors show up well on it”

Paper Quality3%

“Beautiful thick paper”

Strength3%

“It's pretty sturdy overall”

What buyers complain about

Durability11%

“Fell apart”

Thickness10%

“the pages are thick”

Color7%

“So disappointing, Im going to have to use it with other colors”

Advertised Vs Actual Product7%

“fake advertisement”

Size-Overall7%

“But small size”

Quality-Overall6%

“Very unhappy with product considering the quality of markers we used this shouldnt occur”

Value For Money5%

“A bit pricey though”

Absorbency4%

“It didnt absorb well”

Paint Quality4%

“which brand new markers that are juicer it acts a little like watercolors which is hard to get used to”

Ease Of Use3%

“it also didn't take the markers very well”

Top return reasons

Size-Overall55%
Value For Money12%
Advertised Vs Actual Product6%
Weight Heavy3%
Color3%
Quality-Overall3%
Thin2%
Functionality-Overall2%
Strength1%
Paper Quality1%