44
engine degreaser
Skip itA small market ($102K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.3%return rate — above 5% kills the launch gate
Conversion
Great7.9%search→purchase rate — share of searches ending in a sale
Review moat
Good825.89avg incumbent reviews — the moat a new listing must climb
Brand share
Okay79%top-5 brand share — brands hold most of the demand
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Avg price
Okay£10.00avg listing price — sweet spot $15–$100
Price range
Okay£4.48–£20.25cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Okay+1.8%90-day search growth — must beat 0% to launch
Competition
Okay69%top-5 click share — leaders hold, buyers still browse
Market size
Okay£102K£102K/yr · 129K searches
Signals Low Review Barrier