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gm tech 2 scanner

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Prices mostly outside the sweet spot ($10.78–$986.75) — this niche doesn't clear our bar today.

Market size 77Growth 22Conversion 29Competition 73Returns 26Price range 9Avg price 57Brand share 28Review moat 29Quality gap 52

Market size

Great$956K

$956K/yr · 268K searches

Competition

Good41%

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

Avg price

Good$153.16

avg listing price — sweet spot $15–$100

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Conversion

Okay2.3%

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

Review moat

Okay3,648.53

avg incumbent reviews — the moat a new listing must climb

Brand share

Okay88%

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

Returns

Okay5.8%

return rate — above 6% kills the launch gate

Growth

Bad-6.0%

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

Price range

Bad$10.78–$986.75

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

Competition

The top 5 products take 41% of clicks — established leaders, but buyers still shop beyond them.

Brands

13 rising

Sellers

40

Top-5 brand share

88%

Open market

9%

  • Innova47%
  • FOXWELL18%
  • Innova Disc Golf10%
  • ANCEL10%
  • XTOOL4%
  • SLYQMC3%
  • Open — no brand owns it (7 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%3%$29K6%$57K9%$86K12%$115K1101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted

All 40 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -6.0% search growth over the last 90 days.
4K3KSpike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Mar, Apr · busiest ÷ quietest = 1.8×

Reviews

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

What buyers love

Ease Of Use27%

“Easy to operate”

Value For Money19%

“not too expensive”

Quality-Overall14%

“Great Tool”

Advertised Vs Actual Product12%

“As described”

Efficiency9%

“It works great”

Instructions/User Manual/Troubleshooting3%

“Excellent troubleshooting tool”

Functionality-Overall2%

“it can do the job”

Connectivity-Overall2%

“It connects quickly”

Measurement/Reading Accuracy1%

“provides accurate readings”

Maintenance And Repair1%

“It gives repair suggestions”

What buyers complain about

Functionality-Overall14%

“Never worked”

Instructions/User Manual/Troubleshooting12%

“No instructions in the book”

Compatibility-Overall9%

“Unfortunately it wouldnt pair with my vehicle”

Connectivity-Overall8%

“Connect failed”

Value For Money6%

“but this is not acceptable for a product at this price”

Quality-Overall6%

“Low quality item”

Software/Application5%

“Software simply doesn't work”

Ease Of Use5%

“Difficult to use”

Advertised Vs Actual Product4%

“Really misleading”

Durability4%

“breaks easily”

Top return reasons

Functionality-Overall34%
Compatibility-Overall24%
Connectivity-Overall11%
Advertised Vs Actual Product7%
Value For Money6%
Ease Of Use2%
Instructions/User Manual/Troubleshooting2%
Software/Application2%
Size-Overall2%
Defective Material/Parts2%