45
memory saver for car battery
Skip itSoft demand (-39.3% this quarter) — this niche doesn't clear our bar today.
Avg price
Great$21.55avg listing price — sweet spot $15–$100
Review moat
Great208.84avg incumbent reviews — the moat a new listing must climb
Price range
Great$8.87–$84.40cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Great58%top-5 brand share — no brand owns this niche
Competition
Good54%top-5 click share — leaders hold, buyers still browse
Conversion
Okay3.8%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Returns
Okay4.5%return rate — above 5% kills the launch gate
Market size
Bad$93K$93K/yr · 113K searches
Growth
Bad-39.3%90-day search growth — must beat 0% to launch