45
aquarium tubing
Skip itSoft demand (-6.4% this quarter) — this niche doesn't clear our bar today.
Conversion
Great11.0%search→purchase rate — share of searches ending in a sale
Returns
Great1.2%return rate — above 6% kills the launch gate
Market size
Okay$233K$233K/yr · 234K searches
Price range
Okay$3.73–$23.88cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Competition
Okay63%top-5 click share — leaders hold, buyers still browse
Avg price
Okay$9.06avg listing price — sweet spot $15–$100
Brand share
Bad90%top-5 brand share — brand-locked demand
Review moat
Bad5,472.65avg incumbent reviews — the moat a new listing must climb
Growth
Bad-6.4%90-day search growth — must beat 0% to launch