48
glass shelf brackets
Skip itA small market ($32K/yr) — this niche doesn't clear our bar today.
Competition
Great28%top-5 click share — an open shelf
Review moat
Great283.88avg incumbent reviews — the moat a new listing must climb
Avg price
Good$14.69avg listing price — sweet spot $15–$100
Brand share
Good63%top-5 brand share — brands hold most of the demand
Price range
Good$3.63–$40.47cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Conversion
Okay2.6%search→purchase rate — share of searches ending in a sale
Returns
Okay4.5%return rate — above 5% kills the launch gate
Growth
Bad-12.1%90-day search growth — must beat 0% to launch
Market size
Bad$32K$32K/yr · 86K searches