56
impossible cone
Worth a lookShows a thin review moat (30 avg reviews), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Review moat
Incredible29.61avg incumbent reviews — the moat a new listing must climb
Returns
Incredible0.7%return rate — above 5% kills the launch gate
Brand share
Great41%top-5 brand share — no brand owns this niche
Quality gap
Great4.0★avg incumbent rating — lower means beatable quality
Competition
Great33%top-5 click share — an open shelf
Conversion
Okay3.8%search→purchase rate — share of searches ending in a sale
Market size
Bad£79K£79K/yr · 286K searches
Avg price
Bad£7.26avg listing price — sweet spot $15–$100
Growth
Bad-21.9%90-day search growth — must beat 0% to launch
Price range
Bad£1.24–£13.76cheapest to priciest tracked listing — scored on the share inside $15–$100