31
wiper blade refill
Skip itPrices mostly outside the sweet spot ($5.91–$12.16) — this niche doesn't clear our bar today.
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Review moat
Good1,225.75avg incumbent reviews — the moat a new listing must climb
Returns
Okay3.2%return rate — above 5% kills the launch gate
Conversion
Okay3.6%search→purchase rate — share of searches ending in a sale
Brand share
Okay84%top-5 brand share — brands hold most of the demand
Avg price
Bad$8.69avg listing price — sweet spot $15–$100
Market size
Bad$68K$68K/yr · 216K searches
Competition
Bad79%top-5 click share — a locked-up shelf
Growth
Bad-28.0%90-day search growth — must beat 0% to launch
Price range
Bad$5.91–$12.16cheapest to priciest tracked listing — scored on the share inside $15–$100