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carbon filter for grow tent
Skip itA small market ($57K/yr) — this niche doesn't clear our bar today.
Avg price
Good$103.12avg listing price — sweet spot $15–$100
Competition
Good44%top-5 click share — leaders hold, buyers still browse
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Returns
Good2.8%return rate — above 5% kills the launch gate
Review moat
Okay1,942.65avg incumbent reviews — the moat a new listing must climb
Brand share
Okay89%top-5 brand share — brands hold most of the demand
Price range
Okay$16.70–$345.09cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-12.8%90-day search growth — must beat 0% to launch
Conversion
Bad1.3%search→purchase rate — share of searches ending in a sale
Market size
Bad$57K$57K/yr · 44K searches
Signals High Price