42
c batteries
Skip itA deep review moat (50,863 avg reviews) — this niche doesn't clear our bar today.
Conversion
Incredible25.1%search→purchase rate — share of searches ending in a sale
Returns
Incredible0.8%return rate — above 5% kills the launch gate
Market size
Great£1.5M£1.5M/yr · 701K searches
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Avg price
Bad£8.37avg listing price — sweet spot $15–$100
Competition
Bad79%top-5 click share — a locked-up shelf
Growth
Bad-21.3%90-day search growth — must beat 0% to launch
Brand share
Bad94%top-5 brand share — brand-locked demand
Review moat
Bad50,863.25avg incumbent reviews — the moat a new listing must climb
Price range
Bad£2.26–£13.09cheapest to priciest tracked listing — scored on the share inside $15–$100