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miele plinth filter replacement
Skip itA small market ($28K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.9%return rate — above 5% kills the launch gate
Avg price
Great$22.37avg listing price — sweet spot $15–$100
Conversion
Great8.9%search→purchase rate — share of searches ending in a sale
Review moat
Great336.67avg incumbent reviews — the moat a new listing must climb
Price range
Great$11.08–$34.50cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Okay+13.4%90-day search growth — must beat 0% to launch
Brand share
Bad93%top-5 brand share — brand-locked demand
Competition
Bad90%top-5 click share — a locked-up shelf
Market size
Bad$28K$28K/yr · 14K searches