48
black radiator pipe covers
Skip itPrices mostly outside the sweet spot ($2.70–$14.04) — this niche doesn't clear our bar today.
Conversion
Incredible14.6%search→purchase rate — share of searches ending in a sale
Review moat
Great125.33avg incumbent reviews — the moat a new listing must climb
Returns
Great1.5%return rate — above 5% kills the launch gate
Brand share
Good61%top-5 brand share — brands hold most of the demand
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Competition
Okay60%top-5 click share — leaders hold, buyers still browse
Avg price
Bad£5.96avg listing price — sweet spot $15–$100
Growth
Bad-20.4%90-day search growth — must beat 0% to launch
Market size
Bad£39K£39K/yr · 45K searches
Price range
Bad£2.70–£14.04cheapest to priciest tracked listing — scored on the share inside $15–$100