33
sponge filter 75 gallon
Skip itSoft demand (-44.6% this quarter) — this niche doesn't clear our bar today.
Avg price
Great$18.83avg listing price — sweet spot $15–$100
Price range
Good$8.97–$27.59cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Good2.5%return rate — above 6% kills the launch gate
Review moat
Good1,387.59avg incumbent reviews — the moat a new listing must climb
Conversion
Good4.0%search→purchase rate — share of searches ending in a sale
Competition
Okay61%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Brand share
Bad97%top-5 brand share — brand-locked demand
Market size
Bad$20K$20K/yr · 27K searches
Growth
Bad-44.6%90-day search growth — must beat 0% to launch