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shower filter
Worth a lookShows a sweet-spot price point ($21.80 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Avg price
Great£21.80avg listing price — sweet spot $15–$100
Price range
Great£6.24–£61.07cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Good2.0%return rate — above 5% kills the launch gate
Market size
Good£831K£831K/yr · 1.2M searches
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Competition
Good47%top-5 click share — leaders hold, buyers still browse
Brand share
Good74%top-5 brand share — brands hold most of the demand
Conversion
Okay3.3%search→purchase rate — share of searches ending in a sale
Review moat
Okay3,533.67avg incumbent reviews — the moat a new listing must climb
Growth
Bad-22.4%90-day search growth — must beat 0% to launch