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sonicare 6100 replacement heads
Worth a lookShows a $2.9M/yr market, but brand-locked demand (top 5 brands take 95% of clicks) keeps it on the watch list.
Market size
Incredible$2.9M$2.9M/yr · 315K searches
Returns
Great1.3%return rate — above 5% kills the launch gate
Conversion
Great8.5%search→purchase rate — share of searches ending in a sale
Avg price
Good$108.24avg listing price — sweet spot $15–$100
Competition
Okay56%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Okay+5.5%90-day search growth — must beat 0% to launch
Price range
Okay$10.05–$320.44cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Bad9,380.75avg incumbent reviews — the moat a new listing must climb
Brand share
Bad95%top-5 brand share — brand-locked demand
Signals High Price