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10 Best natural gas detectors of 2025
Save up to 30% off
Best Choice1
KLEIN TOOLSKlein Tools ET120 Gas Leak Detector, Combustible Gas Leak Tester with 18-Inch Gooseneck Has Range 50 - 10,000 ppm, Includes Pouch, Batteries
10% Off9.8Exceptional
Our Rating
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Value for Money2
VilfetCarbon Monoxide Detectors & Natural Gas Detector, 4-in-1 Carbon Monoxide Detectors Plug in, Gas Leak Detector with Dual Alarms, Temperature & Humidity Sensor for Home, RV Essentials, Black, 2 Packs
22% Off9.7Exceptional
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3
TOPTESPT199 Natural Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Sources Like Methane, Propane for Home(Includes Battery x2)-Orange
Key specs-
Alarm:Audible, Visual
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Dimensions:0.79D x 0.79W x 6.5H
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Power:Battery Powered
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Sensor:Gas Sensitive Semiconductor GSS
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Detection Range:N/A
9.5Excellent
Our Rating
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4
NICGOL4-in-1 Upgraded Natural Gas Leak Detector and Carbon Monoxide Detectors, Dual Sensor Gas Leak Detector & Carbon Monoxide Detectors Plug in (Temperature & Humidity) for Home, RV (Black)
30% Off9.4Excellent
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5
D MODUNGas Detector, Natural Gas | LPG | City Coal Gas Leak Detector, Plug-in Sensor Gas Monitor with Sound Alarm and LED Display, Methane Propane Butane Combustible Gas Alarm for Kitchen RV Garage (Black)
9.3Excellent
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6
KiddeKidde Carbon Monoxide Detector, Propane, Natural, Methane, & Explosive Gas Alarm, Plug-In Wall with 9-Volt Battery Backup, Digital LED Display
20% Off9.0Excellent
Our Rating
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7
KiddeKidde Carbon Monoxide Detector, Propane, Natural, Methane, & Explosive Gas Alarm, Plug-in Wall with 9-Volt Battery Backup, Digital LED Display
20% Off8.7Very Good
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8
TOPTESPT520A Natural Gas Detector, Gas Leak Detector with 17-Inch Gooseneck, Locating The Source Like Propane, Methane, and Butane for Home and RV (Includes Battery x3) - Orange
Key specs-
Alarm:Audible & Visual
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Dimensions:11.22D x 2.36W x 5.31H
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Power:Battery Powered
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Sensor:Electrochemical
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Detection Range:50 to 10,000 ppm
8.6Very Good
Our Rating
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9
WintactWintact Gas Leak Detector, Portable Combustible Gas Leak Detector Pen, Natural Gas Sniffer Test Methane, Propane, Ethane, Toluene, Butane for RV, Home
15% Off8.5Good
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10
TOPTESNatural Gas Detector, TopTes PT177 Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Leak Sources Like Methane, Propane for Home (Includes Battery x2)-Orange
Key specs-
Alarm:Visual & Audible Alarm
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Dimensions:8.15 x 2.68 x 1.69 inches
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Power:Battery Powered
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Sensor:Combustible Gas Detector
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Detection Range:50 to 1,000 ppm
8.4Good
Our Rating
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