42
rubber grommets for holes
Skip itPrices mostly outside the sweet spot ($3.94–$11.22) — this niche doesn't clear our bar today.
Returns
Great1.1%return rate — above 5% kills the launch gate
Review moat
Great219.71avg incumbent reviews — the moat a new listing must climb
Conversion
Great7.2%search→purchase rate — share of searches ending in a sale
Brand share
Good62%top-5 brand share — brands hold most of the demand
Competition
Okay62%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Growth
Bad-5.6%90-day search growth — must beat 0% to launch
Avg price
Bad£6.26avg listing price — sweet spot $15–$100
Market size
Bad£40K£40K/yr · 88K searches
Price range
Bad£3.94–£11.22cheapest to priciest tracked listing — scored on the share inside $15–$100