43
black square glasses
Skip itA small market ($19K/yr) — this niche doesn't clear our bar today.
Brand share
Great41%top-5 brand share — no brand owns this niche
Competition
Great31%top-5 click share — an open shelf
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Avg price
Okay$11.55avg listing price — sweet spot $15–$100
Review moat
Okay2,938.18avg incumbent reviews — the moat a new listing must climb
Returns
Okay4.1%return rate — above 5% kills the launch gate
Price range
Okay$3.98–$19.82cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Okay2.3%search→purchase rate — share of searches ending in a sale
Growth
Bad-11.0%90-day search growth — must beat 0% to launch
Market size
Bad$19K$19K/yr · 71K searches
Signals No Dominant Brand