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voltage converter for hair dryer
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Conversion
Great11.8%search→purchase rate — share of searches ending in a sale
Avg price
Great$18.31avg listing price — sweet spot $15–$100
Price range
Good$8.85–$28.16cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Good+27.1%90-day search growth — must beat 0% to launch
Market size
Good$308K$308K/yr · 143K searches
Returns
Okay3.0%return rate — above 5% kills the launch gate
Review moat
Okay3,579.4avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Competition
Bad83%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand