63
2 stroke engine
Worth a lookShows low returns (0.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Review moat
Incredible17.21avg incumbent reviews — the moat a new listing must climb
Quality gap
Great4.0★avg incumbent rating — lower means beatable quality
Avg price
Great$53.04avg listing price — sweet spot $15–$100
Price range
Great$28.69–$103.05cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Great52%top-5 brand share — no brand owns this niche
Competition
Good46%top-5 click share — leaders hold, buyers still browse
Growth
Good+26.3%90-day search growth — must beat 0% to launch
Market size
Bad$75K$75K/yr · 173K searches
Conversion
Bad0.8%search→purchase rate — share of searches ending in a sale