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chinese calligraphy set

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A small market ($31K/yr) — this niche doesn't clear our bar today.

Market size 8Growth 12Conversion 25Competition 55Returns 76Price range 84Avg price 95Brand share 66Review moat 86Quality gap 43

Avg price

Incredible$26.55

avg listing price — sweet spot $15–$100

Review moat

Great280.73

avg incumbent reviews — the moat a new listing must climb

Price range

Great$8.03–$57.79

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

Returns

Great1.9%

return rate — above 6% kills the launch gate

Brand share

Good65%

top-5 brand share — brands hold most of the demand

Competition

Good52%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Conversion

Okay2.0%

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

Growth

Bad-26.4%

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

Market size

Bad$31K

$31K/yr · 57K searches

Competition

The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.

Brands

21 flat

Sellers

43

Top-5 brand share

65%

Open market

30%

  • Corciosy27%
  • I-MART16%
  • Kuretake8%
  • Stone&Ink7%
  • Sabary7%
  • Buart4%

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%$1K8%$2K12%$4K16%$5K1101001K10K 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 30 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -26.4% search growth over the last 90 days.
2K2KSpike '24Holiday '24Spike '25Holiday '25SepDecMarJunAugNovMarMay

Peak months: Jan, Feb, Dec · busiest ÷ quietest = 2.5×

Reviews

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

What buyers love

Quality-Overall34%

“Great quality”

Value For Money12%

“Very affordable”

Fun/Entertainment Experience7%

“When it works, its great and fun”

Ease Of Use7%

“easy to use”

Writing Experience5%

“The brushes write smoothly”

Design-Overall4%

“I am so impressed with the design”

Efficiency4%

“performs very well”

Drawing Experience3%

“I just enjoy the experience drawing with these”

Material Quality2%

“This is an amazing set of calligraphy materials for a fair price”

Gifting Purpose2%

“Great Christmas gift”

What buyers complain about

Quality-Overall42%

“The brushes are also fairly low quality”

Writing Experience11%

“Split ends fur so cant write well at all”

Brush Quality6%

“Brushes are not good quality”

Drying Time6%

“dry out relatively quickly”

Color6%

“The ink is a little gray”

Durability4%

“the paper can fall apart if handled”

Thickness4%

“thinner than I would have liked”

Top return reasons

Quality-Overall20%
Advertised Vs Actual Product18%
Size-Overall15%
Value For Money12%
Product Condition4%
Functionality-Overall4%
Defective Material/Parts4%
Color4%
Gifting Purpose2%
Thin2%