45
Foam Tennis Balls
Skip itA small market ($45K/yr) — this niche doesn't clear our bar today.
Returns
Great1.2%return rate — above 5% kills the launch gate
Avg price
Great$20.53avg listing price — sweet spot $15–$100
Conversion
Great8.3%search→purchase rate — share of searches ending in a sale
Review moat
Good845.47avg incumbent reviews — the moat a new listing must climb
Price range
Good$3.79–$34.95cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Okay+17.2%90-day search growth — must beat 0% to launch
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Competition
Okay69%top-5 click share — leaders hold, buyers still browse
Brand share
Bad94%top-5 brand share — brand-locked demand
Market size
Bad$45K$45K/yr · 26K searches