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aqara water leak sensor
Skip itA concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Quality gap
Incredible4.0★avg incumbent rating — lower means beatable quality
Avg price
Incredible$38.71avg listing price — sweet spot $15–$100
Price range
Incredible$16.88–$57.92cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great7.8%search→purchase rate — share of searches ending in a sale
Review moat
Good1,340.67avg incumbent reviews — the moat a new listing must climb
Market size
Okay$141K$141K/yr · 47K searches
Returns
Bad5.2%return rate — above 5% kills the launch gate
Growth
Bad-8.6%90-day search growth — must beat 0% to launch
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Signals High Returns