47
samsung wasserfilter side by side
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Conversion
Incredible14.9%search→purchase rate — share of searches ending in a sale
Returns
Incredible0.5%return rate — above 6% kills the launch gate
Avg price
Incredible€24.49avg listing price — sweet spot $15–$100
Price range
Great€10.71–€54.85cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Okay€246K€246K/yr · 68K searches
Growth
Okay+9.6%90-day search growth — must beat 0% to launch
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Review moat
Bad8,615.5avg incumbent reviews — the moat a new listing must climb
Competition
Bad77%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand