51
glasses
Worth a lookShows a fragmented shelf (top 5 take 24% of clicks), but weak search conversion (0.9%) keeps it on the watch list.
Competition
Great24%top-5 click share — an open shelf
Avg price
Great$67.66avg listing price — sweet spot $15–$100
Brand share
Great51%top-5 brand share — no brand owns this niche
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Review moat
Okay2,113.5avg incumbent reviews — the moat a new listing must climb
Market size
Okay$157K$157K/yr · 249K searches
Price range
Okay$3.03–$263.19cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Okay4.9%return rate — above 5% kills the launch gate
Growth
Bad-8.2%90-day search growth — must beat 0% to launch
Conversion
Bad0.9%search→purchase rate — share of searches ending in a sale