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kaffeefilter 101
Skip itPrices mostly outside the sweet spot ($1.71–$14.15) — this niche doesn't clear our bar today.
Returns
Great1.2%return rate — above 5% kills the launch gate
Conversion
Great7.5%search→purchase rate — share of searches ending in a sale
Review moat
Good685.1avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Avg price
Bad€6.58avg listing price — sweet spot $15–$100
Brand share
Bad94%top-5 brand share — brand-locked demand
Growth
Bad-23.0%90-day search growth — must beat 0% to launch
Competition
Bad83%top-5 click share — a locked-up shelf
Market size
Bad€50K€50K/yr · 101K searches
Price range
Bad€1.71–€14.15cheapest to priciest tracked listing — scored on the share inside $15–$100