49
wooden massage roller
Skip itA small market ($13K/yr) — this niche doesn't clear our bar today.
Brand share
Great48%top-5 brand share — no brand owns this niche
Review moat
Great361.73avg incumbent reviews — the moat a new listing must climb
Returns
Great1.8%return rate — above 5% kills the launch gate
Competition
Good44%top-5 click share — leaders hold, buyers still browse
Price range
Good$4.32–$31.10cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Good$12.75avg listing price — sweet spot $15–$100
Conversion
Okay3.5%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Growth
Okay+2.0%90-day search growth — must beat 0% to launch
Market size
Bad$13K$13K/yr · 30K searches
Signals No Dominant Brand