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shower door bottom seal
Worth a lookShows a $1.4M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size
Great$1.4M$1.4M/yr · 1.5M searches
Avg price
Great$16.92avg listing price — sweet spot $15–$100
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Price range
Good$4.99–$43.94cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good64%top-5 brand share — brands hold most of the demand
Conversion
Good5.7%search→purchase rate — share of searches ending in a sale
Competition
Good53%top-5 click share — leaders hold, buyers still browse
Review moat
Okay2,978.04avg incumbent reviews — the moat a new listing must climb
Returns
Okay4.3%return rate — above 5% kills the launch gate
Growth
Bad-0.7%90-day search growth — must beat 0% to launch