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periodontal toothbrush
Skip itA deep review moat (9,515 avg reviews) — this niche doesn't clear our bar today.
Returns
Incredible0.9%return rate — above 5% kills the launch gate
Conversion
Great10.1%search→purchase rate — share of searches ending in a sale
Avg price
Great$18.19avg listing price — sweet spot $15–$100
Price range
Great$2.54–$82.55cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Okay57%top-5 click share — leaders hold, buyers still browse
Brand share
Okay82%top-5 brand share — brands hold most of the demand
Growth
Okay+2.3%90-day search growth — must beat 0% to launch
Market size
Okay$111K$111K/yr · 61K searches
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Review moat
Bad9,515.04avg incumbent reviews — the moat a new listing must climb