37
hydro balls
Skip itBrand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.8%return rate — above 6% kills the launch gate
Avg price
Great$16.66avg listing price — sweet spot $15–$100
Conversion
Good6.5%search→purchase rate — share of searches ending in a sale
Review moat
Good737.9avg incumbent reviews — the moat a new listing must climb
Price range
Good$8.99–$23.16cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-2.9%90-day search growth — must beat 0% to launch
Competition
Bad78%top-5 click share — a locked-up shelf
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Market size
Bad$36K$36K/yr · 33K searches
Brand share
Bad97%top-5 brand share — brand-locked demand