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wrs325sdhz water filter
Skip itA concentrated shelf (top 5 take 77% of clicks) — this niche doesn't clear our bar today.
Conversion
Incredible12.6%search→purchase rate — share of searches ending in a sale
Avg price
Incredible$31.25avg listing price — sweet spot $15–$100
Price range
Incredible$21.92–$51.10cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Great1.3%return rate — above 5% kills the launch gate
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Brand share
Okay83%top-5 brand share — brands hold most of the demand
Market size
Okay$101K$101K/yr · 26K searches
Growth
Bad-6.6%90-day search growth — must beat 0% to launch
Review moat
Bad10,479.82avg incumbent reviews — the moat a new listing must climb
Competition
Bad77%top-5 click share — a locked-up shelf
Signals Low Review Barrier