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electric toothbrush case
Skip itPrices mostly outside the sweet spot ($4.95–$14.37) — this niche doesn't clear our bar today.
Returns
Great1.2%return rate — above 5% kills the launch gate
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Review moat
Good1,317.09avg incumbent reviews — the moat a new listing must climb
Conversion
Good4.5%search→purchase rate — share of searches ending in a sale
Competition
Okay55%top-5 click share — leaders hold, buyers still browse
Brand share
Okay79%top-5 brand share — brands hold most of the demand
Growth
Bad-0.0%90-day search growth — must beat 0% to launch
Avg price
Bad£7.18avg listing price — sweet spot $15–$100
Market size
Bad£66K£66K/yr · 206K searches
Price range
Bad£4.95–£14.37cheapest to priciest tracked listing — scored on the share inside $15–$100