21
britax römer kidfix i-size
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Good2.3%return rate — above 5% kills the launch gate
Avg price
Good€137.00avg listing price — sweet spot $15–$100
Review moat
Okay2,618.25avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Price range
Bad€86.26–€168.81cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-25.5%90-day search growth — must beat 0% to launch
Market size
Bad€42K€42K/yr · 103K searches
Competition
Bad88%top-5 click share — a locked-up shelf
Conversion
Bad0.3%search→purchase rate — share of searches ending in a sale
Brand share
Bad100%top-5 brand share — brand-locked demand