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51

rock painting kit for adults

Worth a look

Shows low returns (1.3%), but a small market ($33K/yr) keeps it on the watch list.

Market size 8Growth 24Conversion 87Competition 63Returns 89Price range 66Avg price 78Brand share 60Review moat 27Quality gap 42

Returns

Great1.3%

return rate — above 6% kills the launch gate

Conversion

Great10.0%

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

Avg price

Great$16.16

avg listing price — sweet spot $15–$100

Price range

Good$8.76–$27.04

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

Competition

Good47%

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

Brand share

Good69%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Review moat

Okay3,841.6

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-3.0%

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

Market size

Bad$33K

$33K/yr · 20K searches

Competition

The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.

Brands

18 falling

Sellers

25

Top-5 brand share

69%

Open market

27%

  • ARTISTRO30%
  • Moon Garden13%
  • dojobkinb11%
  • Simetufy8%
  • J MARK5%
  • Halobios4%

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%$3K12%$4K16%$5K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 25 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 71 weeks — -3.0% search growth over the last 90 days.
1K600Black Friday '25Holiday '25Spike '26MarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Dec · busiest ÷ quietest = 2.3×

Reviews

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

What buyers love

Color22%

“Amazing colors”

Quality-Overall11%

“Cant beat the quality”

Value For Money9%

“Excellent value”

Fun/Entertainment Experience8%

“Fun for a party”

Pen/Pencil Quality6%

“Great Set of Markers”

Ease Of Use5%

“Easy to handle”

Paint Quality4%

“easy to paint”

Advertised Vs Actual Product3%

“As described”

Gifting Purpose3%

“Great gift”

Size-Overall2%

“the size is good”

What buyers complain about

Color14%

“Not colorful”

Advertised Vs Actual Product10%

“False advertisement”

Size-Overall7%

“Size was not what I expected”

Paint Quality6%

“difficult to paint with”

Quality-Overall5%

“Poor quality control”

Drying Time5%

“definitely not quick dry as described”

Dry/Empty Ink5%

“they were dry”

Brightness/Shine/Glow3%

“Not that bright”

Nib/Tip Quality3%

“Not fine tip”

Moist/Dry2%

“Came dried out”

Top return reasons

Advertised Vs Actual Product17%
Size-Overall12%
Color11%
Paint Quality9%
Value For Money8%
Dry/Empty Ink6%
Functionality-Overall5%
Ink Refill5%
Display Colors4%
Quality-Overall3%