48
uv toothbrush sanitizer
Skip itA small market ($35K/yr) — this niche doesn't clear our bar today.
Quality gap
Incredible4.0★avg incumbent rating — lower means beatable quality
Avg price
Great£17.45avg listing price — sweet spot $15–$100
Review moat
Good513.7avg incumbent reviews — the moat a new listing must climb
Brand share
Good64%top-5 brand share — brands hold most of the demand
Price range
Good£7.47–£30.12cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Good2.9%return rate — above 5% kills the launch gate
Competition
Good55%top-5 click share — leaders hold, buyers still browse
Conversion
Okay2.1%search→purchase rate — share of searches ending in a sale
Growth
Bad-1.2%90-day search growth — must beat 0% to launch
Market size
Bad£35K£35K/yr · 92K searches