43
car battery charger and tire inflator
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size
Incredible$3.4M$3.4M/yr · 783K searches
Avg price
Great$88.47avg listing price — sweet spot $15–$100
Conversion
Good4.9%search→purchase rate — share of searches ending in a sale
Returns
Good2.7%return rate — above 5% kills the launch gate
Price range
Good$50.33–$139.14cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Competition
Okay69%top-5 click share — leaders hold, buyers still browse
Review moat
Bad9,962.18avg incumbent reviews — the moat a new listing must climb
Growth
Bad-28.6%90-day search growth — must beat 0% to launch
Brand share
Bad100%top-5 brand share — brand-locked demand
Signals High Price