40
tineco water tank replacement
Skip itA small market ($36K/yr) — this niche doesn't clear our bar today.
Review moat
Incredible15.19avg incumbent reviews — the moat a new listing must climb
Avg price
Incredible$31.02avg listing price — sweet spot $15–$100
Price range
Great$10.72–$41.80cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good5.7%search→purchase rate — share of searches ending in a sale
Returns
Okay3.0%return rate — above 5% kills the launch gate
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Competition
Bad72%top-5 click share — a locked-up shelf
Growth
Bad-5.0%90-day search growth — must beat 0% to launch
Brand share
Bad93%top-5 brand share — brand-locked demand
Market size
Bad$36K$36K/yr · 20K searches
Signals Low Review Barrier