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shower head cleaner
Skip itSoft demand (-9.3% this quarter) — this niche doesn't clear our bar today.
Conversion
Incredible21.7%search→purchase rate — share of searches ending in a sale
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Market size
Great£1.7M£1.7M/yr · 962K searches
Review moat
Okay2,838.79avg incumbent reviews — the moat a new listing must climb
Price range
Okay£2.33–£21.54cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Okay70%top-5 click share — leaders hold, buyers still browse
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Avg price
Bad£7.92avg listing price — sweet spot $15–$100
Brand share
Bad92%top-5 brand share — brand-locked demand
Growth
Bad-9.3%90-day search growth — must beat 0% to launch