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50

testor corp.

Worth a look

Shows a sweet-spot price point ($25.40 avg), but soft demand (-25.1% this quarter) keeps it on the watch list.

Market size 69Growth 12Conversion 38Competition 65Returns 84Price range 75Avg price 95Brand share 28Review moat 48Quality gap 23

Avg price

Incredible$25.40

avg listing price — sweet spot $15–$100

Returns

Great1.6%

return rate — above 6% kills the launch gate

Price range

Great$3.13–$50.00

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

Market size

Good$708K

$708K/yr · 907K searches

Competition

Good46%

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

Review moat

Okay1,705.23

avg incumbent reviews — the moat a new listing must climb

Conversion

Okay3.1%

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

Brand share

Okay88%

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Growth

Bad-25.1%

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

Competition

The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.

Brands

11 falling

Sellers

114

Top-5 brand share

88%

Open market

9%

  • Testors55%
  • Nicpro14%
  • X ARTY HUB10%
  • GRAS Art Bundles6%
  • HissiCo3%
  • Smallbudi3%
  • Open — no brand owns it (5 brands, 9%)

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%$35K10%$71K15%$106K20%$142K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 30 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -25.1% search growth over the last 90 days.
30K20KHoliday '24Prime Day '25Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Dec · busiest ÷ quietest = 2.4×

Reviews

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

What buyers love

Color22%

“Variety of colors”

Paint Quality16%

“Good Paint”

Quality-Overall13%

“The brushes are good quality”

Value For Money11%

“Great value”

Engraving/Paint/Sublimation5%

“this is a fantastic paint set”

Advertised Vs Actual Product5%

“As advertised”

Ease Of Use4%

“Easy to use”

Efficiency2%

“Worked perfectly to make my granddaughters white boots have a gold sole for her KPop costume at Halloween”

Thickness2%

“the included thinner works wonders”

Coverage2%

“The coverage is pretty consistent”

What buyers complain about

Paint Quality27%

“Bad paint”

Color11%

“Missing color”

Thickness8%

“My typical thinners don't work well”

Quality-Overall6%

“Some of the brushes are low quality”

Value For Money4%

“more expensive, than others”

Leak-Proof4%

“Small White Container Lid Leaked”

Adhesion/Stickiness2%

“didn't have the best adhesion”

Ease Of Use2%

“Hard to open”

Moist/Dry1%

“It also takes way too long to dry”

Instructions/User Manual/Troubleshooting1%

“There were NO INSTRUCTIONS”

Top return reasons

Paint Quality35%
Value For Money17%
Color14%
Advertised Vs Actual Product5%
Size-Overall5%
Quality-Overall4%
Functionality-Overall3%
Defective Material/Parts3%
Product Condition2%
Display Colors2%