48
greenhouse replacement cover
Skip itA small market ($21K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$43.71avg listing price — sweet spot $15–$100
Review moat
Great210.76avg incumbent reviews — the moat a new listing must climb
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Price range
Great$10.01–$109.51cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Great58%top-5 brand share — no brand owns this niche
Competition
Good46%top-5 click share — leaders hold, buyers still browse
Returns
Good2.9%return rate — above 5% kills the launch gate
Conversion
Bad0.9%search→purchase rate — share of searches ending in a sale
Growth
Bad-28.3%90-day search growth — must beat 0% to launch
Market size
Bad$21K$21K/yr · 52K searches