46
round toothbrush
Skip itA small market ($53K/yr) — this niche doesn't clear our bar today.
Returns
Great1.2%return rate — above 5% kills the launch gate
Avg price
Great$19.07avg listing price — sweet spot $15–$100
Price range
Great$5.99–$46.12cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good5.1%search→purchase rate — share of searches ending in a sale
Competition
Good53%top-5 click share — leaders hold, buyers still browse
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Brand share
Okay89%top-5 brand share — brands hold most of the demand
Growth
Bad-1.7%90-day search growth — must beat 0% to launch
Review moat
Bad10,611.52avg incumbent reviews — the moat a new listing must climb
Market size
Bad$53K$53K/yr · 54K searches