30
prusa 3d printer
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Review moat
Great436.75avg incumbent reviews — the moat a new listing must climb
Market size
Good$484K$484K/yr · 150K searches
Growth
Bad-9.5%90-day search growth — must beat 0% to launch
Returns
Bad6.7%return rate — above 5% kills the launch gate
Competition
Bad80%top-5 click share — a locked-up shelf
Conversion
Bad0.3%search→purchase rate — share of searches ending in a sale
Price range
Bad$29.23–$4418.39cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Bad100%top-5 brand share — brand-locked demand
Avg price
Bad$1011.02avg listing price — sweet spot $15–$100