48
stack on lock replacement
Skip itA small market ($62K/yr) — this niche doesn't clear our bar today.
Avg price
Great$52.70avg listing price — sweet spot $15–$100
Review moat
Great364.69avg incumbent reviews — the moat a new listing must climb
Brand share
Great59%top-5 brand share — no brand owns this niche
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Competition
Good45%top-5 click share — leaders hold, buyers still browse
Price range
Good$7.06–$164.68cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Okay2.6%search→purchase rate — share of searches ending in a sale
Growth
Bad-7.8%90-day search growth — must beat 0% to launch
Returns
Bad6.1%return rate — above 5% kills the launch gate
Market size
Bad$62K$62K/yr · 46K searches