45
microbit
Skip itBrand-locked demand (top 5 brands take 93% of clicks) — this niche doesn't clear our bar today.
Review moat
Great101.86avg incumbent reviews — the moat a new listing must climb
Avg price
Incredible£32.47avg listing price — sweet spot $15–$100
Returns
Great1.1%return rate — above 5% kills the launch gate
Price range
Good£12.38–£138.12cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Conversion
Good4.7%search→purchase rate — share of searches ending in a sale
Market size
Okay£120K£120K/yr · 80K searches
Competition
Bad72%top-5 click share — a locked-up shelf
Growth
Bad-14.3%90-day search growth — must beat 0% to launch
Brand share
Bad93%top-5 brand share — brand-locked demand
Signals Low Review Barrier