34
barbie toothbrush
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.3%return rate — above 5% kills the launch gate
Conversion
Incredible16.7%search→purchase rate — share of searches ending in a sale
Review moat
Good900.5avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Bad-13.7%90-day search growth — must beat 0% to launch
Avg price
Bad$6.40avg listing price — sweet spot $15–$100
Competition
Bad84%top-5 click share — a locked-up shelf
Market size
Bad$49K$49K/yr · 45K searches
Brand share
Bad100%top-5 brand share — brand-locked demand
Price range
Bad$3.50–$14.43cheapest to priciest tracked listing — scored on the share inside $15–$100