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teeth whitening pen
Worth a lookShows low returns (0.5%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Returns
Incredible0.5%return rate — above 5% kills the launch gate
Market size
Incredible$2.1M$2.1M/yr · 1.2M searches
Conversion
Great9.6%search→purchase rate — share of searches ending in a sale
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Avg price
Great$18.31avg listing price — sweet spot $15–$100
Price range
Great$2.59–$59.47cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good72%top-5 brand share — brands hold most of the demand
Competition
Okay63%top-5 click share — leaders hold, buyers still browse
Growth
Bad-2.9%90-day search growth — must beat 0% to launch
Review moat
Bad8,558.35avg incumbent reviews — the moat a new listing must climb
Signals Out of Stock