40
bubble light replacement bulbs
Skip itA small market ($23K/yr) — this niche doesn't clear our bar today.
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Review moat
Great434.14avg incumbent reviews — the moat a new listing must climb
Price range
Great$10.20–$29.21cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Good$14.14avg listing price — sweet spot $15–$100
Brand share
Good71%top-5 brand share — brands hold most of the demand
Conversion
Okay2.9%search→purchase rate — share of searches ending in a sale
Competition
Okay64%top-5 click share — leaders hold, buyers still browse
Returns
Okay4.1%return rate — above 5% kills the launch gate
Growth
Bad-29.9%90-day search growth — must beat 0% to launch
Market size
Bad$23K$23K/yr · 58K searches