45
iphone 8 battery
Skip itA small market ($38K/yr) — this niche doesn't clear our bar today.
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Review moat
Great273.8avg incumbent reviews — the moat a new listing must climb
Avg price
Great$17.35avg listing price — sweet spot $15–$100
Price range
Great$10.64–$29.70cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good4.8%search→purchase rate — share of searches ending in a sale
Brand share
Good71%top-5 brand share — brands hold most of the demand
Returns
Okay4.1%return rate — above 5% kills the launch gate
Competition
Okay64%top-5 click share — leaders hold, buyers still browse
Growth
Bad-15.9%90-day search growth — must beat 0% to launch
Market size
Bad$38K$38K/yr · 45K searches