52
thermocouple for water heater
Worth a lookShows a sweet-spot price point ($26.55 avg), but a small market ($52K/yr) keeps it on the watch list.
Avg price
Incredible$26.55avg listing price — sweet spot $15–$100
Review moat
Great184.91avg incumbent reviews — the moat a new listing must climb
Brand share
Great51%top-5 brand share — no brand owns this niche
Competition
Great38%top-5 click share — an open shelf
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Price range
Good$8.12–$151.97cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good4.4%search→purchase rate — share of searches ending in a sale
Growth
Bad-5.4%90-day search growth — must beat 0% to launch
Returns
Bad6.3%return rate — above 5% kills the launch gate
Market size
Bad$52K$52K/yr · 45K searches