50
valve body
Worth a lookShows no brand lock-in (top 5 brands take 36% of clicks), but weak search conversion (0.1%) keeps it on the watch list.
Brand share
Incredible36%top-5 brand share — no brand owns this niche
Competition
Great20%top-5 click share — an open shelf
Review moat
Great193.43avg incumbent reviews — the moat a new listing must climb
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Returns
Good2.3%return rate — above 5% kills the launch gate
Avg price
Okay$253.51avg listing price — sweet spot $15–$100
Market size
Bad$63K$63K/yr · 179K searches
Growth
Bad-23.6%90-day search growth — must beat 0% to launch
Price range
Bad$12.11–$2199.98cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Bad0.1%search→purchase rate — share of searches ending in a sale