42
Jetson Hoverboard Charger
Skip itA concentrated shelf (top 5 take 91% of clicks) — this niche doesn't clear our bar today.
Review moat
Great160avg incumbent reviews — the moat a new listing must climb
Price range
Great$13.74–$23.04cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Great$18.18avg listing price — sweet spot $15–$100
Conversion
Great7.1%search→purchase rate — share of searches ending in a sale
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Growth
Okay+16.0%90-day search growth — must beat 0% to launch
Returns
Okay4.8%return rate — above 5% kills the launch gate
Market size
Bad$81K$81K/yr · 63K searches
Brand share
Bad96%top-5 brand share — brand-locked demand
Competition
Bad91%top-5 click share — a locked-up shelf
Signals Low Review Barrier