40
dvd player cleaner
Skip itA concentrated shelf (top 5 take 89% of clicks) — this niche doesn't clear our bar today.
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Conversion
Great8.4%search→purchase rate — share of searches ending in a sale
Price range
Good$8.46–$27.28cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Good2.5%return rate — above 5% kills the launch gate
Avg price
Good$13.26avg listing price — sweet spot $15–$100
Review moat
Okay2,944.7avg incumbent reviews — the moat a new listing must climb
Growth
Okay+5.6%90-day search growth — must beat 0% to launch
Market size
Bad$62K$62K/yr · 56K searches
Brand share
Bad96%top-5 brand share — brand-locked demand
Competition
Bad89%top-5 click share — a locked-up shelf