54
sonicare e series toothbrush
Worth a lookShows a $53.4M/yr market, but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.
Market size
Incredible$53.4M$53.4M/yr · 8.2M searches
Avg price
Great$85.53avg listing price — sweet spot $15–$100
Conversion
Great7.7%search→purchase rate — share of searches ending in a sale
Returns
Great2.0%return rate — above 5% kills the launch gate
Competition
Good52%top-5 click share — leaders hold, buyers still browse
Price range
Okay$19.54–$211.17cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Okay+1.9%90-day search growth — must beat 0% to launch
Review moat
Bad10,717.44avg incumbent reviews — the moat a new listing must climb
Brand share
Bad100%top-5 brand share — brand-locked demand
Signals High Price