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dimmable screw light bulb
Skip itPrices mostly outside the sweet spot ($5.58–$14.23) — this niche doesn't clear our bar today.
Conversion
Great8.2%search→purchase rate — share of searches ending in a sale
Brand share
Good63%top-5 brand share — brands hold most of the demand
Review moat
Good1,303.9avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Competition
Good55%top-5 click share — leaders hold, buyers still browse
Returns
Good2.9%return rate — above 5% kills the launch gate
Avg price
Okay£9.04avg listing price — sweet spot $15–$100
Market size
Bad£27K£27K/yr · 36K searches
Growth
Bad-36.8%90-day search growth — must beat 0% to launch
Price range
Bad£5.58–£14.23cheapest to priciest tracked listing — scored on the share inside $15–$100
Signals No Dominant Brand