57
door knocker
Worth a lookShows a sweet-spot price point ($30.39 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Avg price
Incredible$30.39avg listing price — sweet spot $15–$100
Brand share
Great46%top-5 brand share — no brand owns this niche
Competition
Great27%top-5 click share — an open shelf
Review moat
Great276.53avg incumbent reviews — the moat a new listing must climb
Growth
Good+23.3%90-day search growth — must beat 0% to launch
Price range
Good$7.28–$169.39cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Market size
Okay$233K$233K/yr · 598K searches
Returns
Bad5.7%return rate — above 5% kills the launch gate
Conversion
Bad1.3%search→purchase rate — share of searches ending in a sale