30
6 head back massager
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Quality gap
Incredible3.6★avg incumbent rating — lower means beatable quality
Avg price
Incredible$36.78avg listing price — sweet spot $15–$100
Review moat
Great129.33avg incumbent reviews — the moat a new listing must climb
Price range
Great$16.31–$108.67cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Bad1.8%search→purchase rate — share of searches ending in a sale
Returns
Bad7.3%return rate — above 5% kills the launch gate
Competition
Bad85%top-5 click share — a locked-up shelf
Growth
Bad-43.3%90-day search growth — must beat 0% to launch
Market size
Bad$8K$8K/yr · 12K searches
Brand share
Bad100%top-5 brand share — brand-locked demand