Skip to content
58

sonic toothbrush heads

Worth a look

Shows low returns (0.5%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 93Growth 20Conversion 96Competition 41Returns 97Price range 74Avg price 80Brand share 20Review moat 24Quality gap 42

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Conversion

Incredible13.7%

search→purchase rate — share of searches ending in a sale

Market size

Great£1.9M

£1.9M/yr · 814K searches

Avg price

Great£17.12

avg listing price — sweet spot $15–$100

Price range

Good£5.53–£41.51

cheapest to priciest tracked listing — scored on the share inside $15–$100

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Competition

Okay61%

top-5 click share — leaders hold, buyers still browse

Review moat

Bad5,761

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-10.0%

90-day search growth — must beat 0% to launch

Brand share

Bad92%

top-5 brand share — brand-locked demand