35
gopro mouth mount
Skip itA concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Avg price
Incredible$25.64avg listing price — sweet spot $15–$100
Price range
Incredible$21.07–$39.09cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great264.2avg incumbent reviews — the moat a new listing must climb
Returns
Great1.8%return rate — above 5% kills the launch gate
Conversion
Good4.1%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Bad-13.6%90-day search growth — must beat 0% to launch
Market size
Bad$35K$35K/yr · 33K searches
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand