water temp gauge
Worth a lookShows a sweet-spot price point ($24.96 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Avg price
Incredible$24.96avg listing price — sweet spot $15–$100
Price range
Great$6.28–$71.30cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Great36%top-5 click share — an open shelf
Review moat
Great423.52avg incumbent reviews — the moat a new listing must climb
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Brand share
Good61%top-5 brand share — brands hold most of the demand
Returns
Okay3.1%return rate — above 6% kills the launch gate
Growth
Okay+17.4%90-day search growth — must beat 0% to launch
Market size
Okay$162K$162K/yr · 242K searches
Conversion
Okay2.7%search→purchase rate — share of searches ending in a sale
Competition
Clicks spread well past the top 5 (36% combined) — an open shelf where new products get seen.Brands
30 rising
Sellers
106
Top-5 brand share
61%
Open market
34%
- Dyno Racing18%
- ZHSYMX16%
- Bosch12%
- Dorman8%
- GlowShift7%
- UBOG6%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 50 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Dyno Racing 2 52mm 12V Pointer Mechanical Water Temperature Temp Gauge 40-130 110-265 Yellow Light Car Meter with Sensor NPT 1/2 1.8m Wire Length
Dyno Racing$16.774.3★348 rev
ZHSYMX Universal 52mm Water Temperature Gauge with Alarm and 1/8 Npt Sensor Car Digital Meter Red Display Green Ambient Light Temp 100-300F(-17~187C)
ZHSYMX$18.724.2★603 rev
Dorman 7-123 Water Temperature Gauge - Mechanical Universal Fit
Dorman$30.064.3★1,006 rev
UBOG Water Temp Gauge 2 52mm Water Temp Gauge 100-250 Temperature Gauge for Car Car Accessories Car Temperature Gauge with Led Backlight Water Temp Gauges Use for Cars Trucks Vehicles Ships
UBOG$9.684.0★118 rev
BOSCH SP0F000045 Style Line 2 Mechanical Water/Oil Temperature Gauge (White Dial Face Chrome Bezel)
Bosch$27.814.4★401 rev
Newest
by launch date
52mm Water Temp Gauge 7 Color Tinted 2-1/16 Water Coolant Temperature Kit 100-300 Fahrenheit with 1/8 NPT Electronic Sensor for Car and Truck
JUNYOPINN$27.938 rev
7-123 Water Temperature Gauge 50-140C/130-280F Coolant Temp Gauge Kit Mechanical Universal Fit for Automotive Car Truck Motorcycle and Marine Engines
ANTOBLE$27.091 rev
Water Coolant Temperature Gauge Kit 7 Color 300F Upgraded 2-1/16 52mm Includes Electronic Sensor & Wiring Display for Car Truck
ProRefine$42.184 rev
BLLYOGU 2 52mm Water Temperature Gauge 100-250 with Sensor 12V Digital Temp Meter Kit for Marine Boat Car Truck Automotive Engine Cooling System (Black)
BLLYOGU$14.3924 rev
BYYOUIV 2 Water Temperature Gauge with Sensor 100-250 Digital Thermometer for Cars
BYYOUIV$13.1114 rev
Trending
90-day click momentum52mm Water Temp Gauge 7 Color Tinted 2-1/16 Water Coolant Temperature Kit 100-300 Fahrenheit with 1/8 NPT Electronic Sensor for Car and Truck
JUNYOPINN$27.934.8★
BLLYOGU 2 52mm Water Temperature Gauge 100-250 with Sensor 12V Digital Temp Meter Kit for Marine Boat Car Truck Automotive Engine Cooling System (Black)
BLLYOGU$14.394.1★
BYYOUIV 2 Water Temperature Gauge with Sensor 100-250 Digital Thermometer for Cars
BYYOUIV$13.114.6★
Meggsi 2 Pack Mini Digital Hygrometer Gauge Indoor Thermometer LCD Monitor Temperature Outdoor Humidity Meter for Greenhouse Jars Incubators Guitar Case Fahrenheit () or Celsius()
MEGGSI$6.284.4★
JDMSPEED 2 52mm Triple Gauge Set (Oil Pressure Gauge + Water Temperature Gauge + Volt Meter) 3in1 for 12V Cars 3 Gauge Cluster Kit with Black Console
JDMSPEED$28.123.5★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +17.4% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.5×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent product”
“Use it with a bucket water heater, works well”
“Great value”
“Really nice and easy to set up”
“As advertised”
“Accurate and worthy”
“Easy peasy”
“Great fit”
“Solid tells temperature very well”
“The light was a nice addition as well so I could wire it into the dash lights”
What buyers complain about
“This item displays highly inaccurate information”
“Suddenly stopped showing speed”
“Didn't last”
“Trash”
“the gauge is very small”
“Does NOT work on 05 Silverado”
“3 years before batteries die”
“Its dead on with temperature”
“The sensor must also be IN the coolant flow or it will not read accurately”
“configuring it is very tedious”