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algae scraper fish tank
Worth a lookShows low returns (0.6%), but a small market ($65K/yr) keeps it on the watch list.
Returns
Incredible0.6%return rate — above 5% kills the launch gate
Conversion
Great11.5%search→purchase rate — share of searches ending in a sale
Brand share
Great56%top-5 brand share — no brand owns this niche
Review moat
Good553.96avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Competition
Good49%top-5 click share — leaders hold, buyers still browse
Avg price
Bad£7.74avg listing price — sweet spot $15–$100
Price range
Bad£3.40–£17.95cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-16.6%90-day search growth — must beat 0% to launch
Market size
Bad£65K£65K/yr · 73K searches
Signals No Dominant Brand