44
iphone 7 battery
Skip itA small market ($60K/yr) — this niche doesn't clear our bar today.
Review moat
Great339.15avg incumbent reviews — the moat a new listing must climb
Avg price
Great$18.03avg listing price — sweet spot $15–$100
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Conversion
Great8.1%search→purchase rate — share of searches ending in a sale
Price range
Good$8.69–$29.78cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Okay80%top-5 brand share — brands hold most of the demand
Returns
Okay3.6%return rate — above 5% kills the launch gate
Competition
Bad76%top-5 click share — a locked-up shelf
Growth
Bad-12.8%90-day search growth — must beat 0% to launch
Market size
Bad$60K$60K/yr · 41K searches