56
hardwired smoke and carbon monoxide detector
Worth a lookShows a $14.1M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size
Incredible$14.1M$14.1M/yr · 2.5M searches
Avg price
Great$83.56avg listing price — sweet spot $15–$100
Competition
Great37%top-5 click share — an open shelf
Conversion
Good6.9%search→purchase rate — share of searches ending in a sale
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Returns
Okay3.2%return rate — above 5% kills the launch gate
Review moat
Okay2,043.19avg incumbent reviews — the moat a new listing must climb
Price range
Okay$28.88–$245.32cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-11.9%90-day search growth — must beat 0% to launch
Brand share
Bad98%top-5 brand share — brand-locked demand
Signals High Price