45
nano sim card
Skip itA small market ($45K/yr) — this niche doesn't clear our bar today.
Quality gap
Incredible3.8★avg incumbent rating — lower means beatable quality
Avg price
Great$19.63avg listing price — sweet spot $15–$100
Returns
Great1.5%return rate — above 5% kills the launch gate
Price range
Great$3.38–$74.09cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great484.27avg incumbent reviews — the moat a new listing must climb
Conversion
Okay3.6%search→purchase rate — share of searches ending in a sale
Growth
Bad-0.9%90-day search growth — must beat 0% to launch
Brand share
Bad91%top-5 brand share — brand-locked demand
Competition
Bad81%top-5 click share — a locked-up shelf
Market size
Bad$45K$45K/yr · 63K searches
Signals Quality Gap