31
hot water bottle
Skip itA small market ($0/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.4%return rate — above 5% kills the launch gate
Price range
Great$14.26–$32.08cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Great$20.27avg listing price — sweet spot $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Review moat
Okay3,114.57avg incumbent reviews — the moat a new listing must climb
Brand share
Okay86%top-5 brand share — brands hold most of the demand
Growth
Bad-25.0%90-day search growth — must beat 0% to launch
Competition
Bad86%top-5 click share — a locked-up shelf
Market size
Bad$0$0/yr · 4K searches
Conversion
Bad0.0%search→purchase rate — share of searches ending in a sale