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anker power bank
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size
Incredible$19.7M$19.7M/yr · 10.2M searches
Avg price
Great$67.25avg listing price — sweet spot $15–$100
Competition
Good53%top-5 click share — leaders hold, buyers still browse
Returns
Okay3.1%return rate — above 5% kills the launch gate
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Conversion
Okay2.9%search→purchase rate — share of searches ending in a sale
Growth
Okay+7.5%90-day search growth — must beat 0% to launch
Review moat
Bad11,528.26avg incumbent reviews — the moat a new listing must climb
Price range
Bad$20.27–$412.05cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Bad100%top-5 brand share — brand-locked demand
Signals High Price