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karcher adapter
Worth a lookShows no brand lock-in (top 5 brands take 49% of clicks), but a small market ($30K/yr) keeps it on the watch list.
Brand share
Great49%top-5 brand share — no brand owns this niche
Review moat
Great354.14avg incumbent reviews — the moat a new listing must climb
Returns
Great1.8%return rate — above 5% kills the launch gate
Conversion
Great8.0%search→purchase rate — share of searches ending in a sale
Competition
Good44%top-5 click share — leaders hold, buyers still browse
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Price range
Okay£4.06–£23.28cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-8.8%90-day search growth — must beat 0% to launch
Avg price
Bad£7.68avg listing price — sweet spot $15–$100
Market size
Bad£30K£30K/yr · 48K searches
Signals No Dominant Brand