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59

door lock actuator

Worth a look

Shows a fragmented shelf (top 5 take 18% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 55Growth 19Conversion 40Competition 95Returns 33Price range 72Avg price 95Brand share 83Review moat 81Quality gap 57

Competition

Incredible18%

top-5 click share — an open shelf

Avg price

Incredible$31.22

avg listing price — sweet spot $15–$100

Brand share

Great52%

top-5 brand share — no brand owns this niche

Review moat

Great384.75

avg incumbent reviews — the moat a new listing must climb

Price range

Good$6.92–$124.71

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Market size

Good$389K

$389K/yr · 385K searches

Conversion

Okay3.2%

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

Returns

Okay5.1%

return rate — above 6% kills the launch gate

Growth

Bad-12.6%

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

Competition

Clicks spread well past the top 5 (18% combined) — an open shelf where new products get seen.

Brands

48 falling

Sellers

133

Top-5 brand share

52%

Open market

43%

  • A-Premium27%
  • HHCSOP9%
  • Blycorul7%
  • Dorman5%
  • ZONETECH5%
  • OGATOO4%

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%2%$8K4%$16K6%$23K8%$31K1101001K10K100K 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 146 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -12.6% search growth over the last 90 days.
8K6KSepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.2×

Reviews

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

What buyers love

Size-Overall29%

“Fit perfect”

Assembly/Installation13%

“Installed with no problem”

Value For Money12%

“Excellent value”

Quality-Overall10%

“Great build quality”

Advertised Vs Actual Product8%

“As advertised”

Efficiency8%

“Works great on my mower”

Ease Of Use2%

“Easy to use”

Locking Mechanism2%

“Lock”

Durability2%

“the durability top notch”

Maintenance And Repair1%

“A great and complete repair part”

What buyers complain about

Durability22%

“Does not last”

Functionality-Overall12%

“Does not work as good as I thought they would”

Quality-Overall11%

“Very cheap quality”

Size-Overall5%

“It was just a little too big to fit”

Defective Material/Parts4%

“Parts does not work”

Assembly/Installation4%

“Install absolutely sucks”

Advertised Vs Actual Product3%

“it was falsely advertised”

Compatibility-Overall3%

“Not compatible”

Value For Money2%

“Dealer wants $250”

Ease Of Use2%

“Not an easy task”

Top return reasons

Size-Overall21%
Compatibility-Overall17%
Defective Material/Parts14%
Functionality-Overall12%
Mechanism Issues8%
Advertised Vs Actual Product6%
Assembly/Installation3%
Value For Money3%
Product Condition2%
Motor Issues2%