40
sink soap dispenser extension tube kit
Skip itA concentrated shelf (top 5 take 85% of clicks) — this niche doesn't clear our bar today.
Conversion
Great10.2%search→purchase rate — share of searches ending in a sale
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Avg price
Good$12.37avg listing price — sweet spot $15–$100
Review moat
Okay2,374.91avg incumbent reviews — the moat a new listing must climb
Returns
Okay3.8%return rate — above 5% kills the launch gate
Market size
Okay$184K$184K/yr · 145K searches
Brand share
Okay85%top-5 brand share — brands hold most of the demand
Price range
Okay$5.69–$19.52cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-10.7%90-day search growth — must beat 0% to launch
Competition
Bad85%top-5 click share — a locked-up shelf