49
grout haze remover for tile
Skip itA small market ($82K/yr) — this niche doesn't clear our bar today.
Returns
Great1.0%return rate — above 5% kills the launch gate
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Avg price
Great$19.95avg listing price — sweet spot $15–$100
Conversion
Great8.2%search→purchase rate — share of searches ending in a sale
Price range
Great$8.21–$37.09cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Okay2,463.4avg incumbent reviews — the moat a new listing must climb
Brand share
Bad90%top-5 brand share — brand-locked demand
Growth
Bad-6.0%90-day search growth — must beat 0% to launch
Competition
Bad75%top-5 click share — a locked-up shelf
Market size
Bad$82K$82K/yr · 50K searches