50
washer fluid cap
Worth a lookShows beatable incumbent ratings (4.0★), but prices mostly outside the sweet spot ($3.87–$8.22) keeps it on the watch list.
Quality gap
Incredible4.0★avg incumbent rating — lower means beatable quality
Conversion
Great10.1%search→purchase rate — share of searches ending in a sale
Brand share
Great57%top-5 brand share — no brand owns this niche
Review moat
Great442.38avg incumbent reviews — the moat a new listing must climb
Returns
Good2.5%return rate — above 5% kills the launch gate
Competition
Good54%top-5 click share — leaders hold, buyers still browse
Market size
Bad$83K$83K/yr · 165K searches
Growth
Bad-21.7%90-day search growth — must beat 0% to launch
Avg price
Bad$4.97avg listing price — sweet spot $15–$100
Price range
Bad$3.87–$8.22cheapest to priciest tracked listing — scored on the share inside $15–$100
Signals No Dominant Brand