37
1 pex ball valve
Skip itA small market ($23K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$27.39avg listing price — sweet spot $15–$100
Price range
Great$9.63–$69.36cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great354.53avg incumbent reviews — the moat a new listing must climb
Conversion
Great8.4%search→purchase rate — share of searches ending in a sale
Returns
Okay3.5%return rate — above 5% kills the launch gate
Growth
Bad-8.1%90-day search growth — must beat 0% to launch
Competition
Bad74%top-5 click share — a locked-up shelf
Brand share
Bad92%top-5 brand share — brand-locked demand
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Market size
Bad$23K$23K/yr · 10K searches