35
exercise ball size chart
Skip itA small market ($37K/yr) — this niche doesn't clear our bar today.
Avg price
Great$20.02avg listing price — sweet spot $15–$100
Price range
Great$10.63–$28.00cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Returns
Okay3.4%return rate — above 6% kills the launch gate
Competition
Okay61%top-5 click share — leaders hold, buyers still browse
Conversion
Okay2.9%search→purchase rate — share of searches ending in a sale
Brand share
Okay89%top-5 brand share — brands hold most of the demand
Review moat
Bad8,262.11avg incumbent reviews — the moat a new listing must climb
Growth
Bad-10.8%90-day search growth — must beat 0% to launch
Market size
Bad$37K$37K/yr · 63K searches