Top 51 Tools Home Improvement Gas Detectors Alarms

Last Updated: Nov 21, 2024 • 69,100 reviews analyzed

Our most popular Tools Home Improvement Gas Detectors Alarms products based on sales, online popularity and other expert reviews. Updated frequently.

#1
Airthings Corentium Home Radon Detector 223 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, USA Version, pCi/L

Airthings Corentium Home Radon Detector 223 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, USA Version, pCi/L

4.5
On popular sellers 12 days for last 30 days Found on 2023-01-05
#2
Gas Leak Detector & Natural Gas Detector: Portable Gas Sniffer to Locate Leaks of Multiple Combustible Gases Like Propane, Me

Gas Leak Detector & Natural Gas Detector: Portable Gas Sniffer to Locate Leaks of Multiple Combustible Gases Like Propane, Me

4.5
On popular sellers 12 days for last 30 days Found on 2023-01-06
#3
TECHAMOR Natural Gas Detector, Y201 Pro Portable Gas Leak Sniffer, Locating The Source of Propane, Methane, Butane, Natural G

TECHAMOR Natural Gas Detector, Y201 Pro Portable Gas Leak Sniffer, Locating The Source of Propane, Methane, Butane, Natural G

3.8
On popular sellers 12 days for last 30 days Found on 2023-01-06
#4
Elitech WJL-6000 Freon Leak Detector Halogen Refrigerant Gas Leak Detector HVAC Tester AC Sniffer R22 R410A R134A 1234YF

Elitech WJL-6000 Freon Leak Detector Halogen Refrigerant Gas Leak Detector HVAC Tester AC Sniffer R22 R410A R134A 1234YF

3.6
On popular sellers 12 days for last 30 days Found on 2023-01-06
#5
TopTes PT199 Natural Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Sources Like Methane, Propane for Home(Includes Battery x2)-Orange

TopTes PT199 Natural Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Sources Like Methane, Propane for Home(Includes Battery x2)-Orange

3.4
On popular sellers 12 days for last 30 days Found on 2023-01-06
#6
Natural Gas Detector, Plug-in Propane Natural Gas Leak Detector for Home Kitchen RV, Combustible&Explosive Gas Alarm for LPG,

Natural Gas Detector, Plug-in Propane Natural Gas Leak Detector for Home Kitchen RV, Combustible&Explosive Gas Alarm for LPG,

3
On popular sellers 12 days for last 30 days Found on 2023-01-06
#7
Safe-T-Alert by MTI Industries 35-742-BL Dual LP/CO Battery Powered Alarm - 12V, 35 Series Flush Mount, Black

Safe-T-Alert by MTI Industries 35-742-BL Dual LP/CO Battery Powered Alarm - 12V, 35 Series Flush Mount, Black

3
On popular sellers 12 days for last 30 days Found on 2022-10-26
#8
Wireless Natural Gas Alarm - Plug in Explosive Gas Detector combo for Flammable Gases, Methane, Propane, Butane, LPG, LNG, WiFi Gas Leak Sensor, Natural Gas Leak Detector for Home, RV, Trailer, Camper

Wireless Natural Gas Alarm - Plug in Explosive Gas Detector combo for Flammable Gases, Methane, Propane, Butane, LPG, LNG, WiFi Gas Leak Sensor, Natural Gas Leak Detector for Home, RV, Trailer, Camper

3
On popular sellers 15 days for last 30 days Found on 2024-05-20
#9
Funomo RV Carbon Monoxide & Propane Gas Detector, Dual LP/CO Gas Alarm with Separate LCD Indicator Lights, 85dB Loud Alarm, Carbon Monoxide Propane Gas Leak Detector for RV and Home Use-12V DC

Funomo RV Carbon Monoxide & Propane Gas Detector, Dual LP/CO Gas Alarm with Separate LCD Indicator Lights, 85dB Loud Alarm, Carbon Monoxide Propane Gas Leak Detector for RV and Home Use-12V DC

3
On popular sellers 15 days for last 30 days Found on 2024-08-12
#10
Techamor Y401 Natural Propane Gas Detector, Home Gas Alarm and Monitor, Leak Alarm for LNG, LPG, Methane, Coal Gas Detection in Kitchen, Home, Camper (1, White)

Techamor Y401 Natural Propane Gas Detector, Home Gas Alarm and Monitor, Leak Alarm for LNG, LPG, Methane, Coal Gas Detection in Kitchen, Home, Camper (1, White)

3
On popular sellers 12 days for last 30 days Found on 2023-01-06
#11
Natural Gas Detector, TopTes PT177 Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Gas Leak Sources Like Methane,Propane for Home (Includes Battery x2)-Orange

Natural Gas Detector, TopTes PT177 Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Gas Leak Sources Like Methane,Propane for Home (Includes Battery x2)-Orange

2.9
On popular sellers 12 days for last 30 days Found on 2023-02-23
#12
Radon Test Kit for Home - Shipping & Lab Fees Included | Easy to Use Charcoal Radon Gas Detector for Peace of Mind | 48-96h S

Radon Test Kit for Home - Shipping & Lab Fees Included | Easy to Use Charcoal Radon Gas Detector for Peace of Mind | 48-96h S

2.9
On popular sellers 12 days for last 30 days Found on 2023-01-09
#13
Airthings 2950 Wave Radon - Smart Radon Detector with Humidity & Temperature Sensor – Easy-to-Use – Accurate – No Lab Fees –

Airthings 2950 Wave Radon - Smart Radon Detector with Humidity & Temperature Sensor – Easy-to-Use – Accurate – No Lab Fees –

2.9
On popular sellers 12 days for last 30 days Found on 2023-01-17
#14
Klein Tools ET120 Gas Leak Detector, Combustible Gas Leak Tester with 18-Inch Gooseneck Has Range 50 - 10,000 ppm, Includes P

Klein Tools ET120 Gas Leak Detector, Combustible Gas Leak Tester with 18-Inch Gooseneck Has Range 50 - 10,000 ppm, Includes P

2.8
On popular sellers 12 days for last 30 days Found on 2023-01-09
#15
Radon Test Kit for Home - Easy to Use Charcoal Radon Gas Detector for Peace of Mind | 48-96h Short Term EPA Approved Radon Tester | Includes Lab Fees | Protect Yourself and Your Family | 1-Pack

Radon Test Kit for Home - Easy to Use Charcoal Radon Gas Detector for Peace of Mind | 48-96h Short Term EPA Approved Radon Tester | Includes Lab Fees | Protect Yourself and Your Family | 1-Pack

2.8
On popular sellers 12 days for last 30 days Found on 2023-01-09
#16
Natural Gas Detector, TopTes PT520A Gas Leak Detector with 17-Inch Gooseneck, Locating The Source of Propane, Natural Gas, an

Natural Gas Detector, TopTes PT520A Gas Leak Detector with 17-Inch Gooseneck, Locating The Source of Propane, Natural Gas, an

2.8
On popular sellers 12 days for last 30 days Found on 2023-03-20
#17
BW Technologies Corded Electric BWC2-H BW Clip Single Gas H2S Monitor, 10/15 (1 Pack)

BW Technologies Corded Electric BWC2-H BW Clip Single Gas H2S Monitor, 10/15 (1 Pack)

2.7
On popular sellers 12 days for last 30 days Found on 2023-01-06
#18
Safe T Alert 20-441-P-BL Mini Hard-Wired Propane/LP Gas Alarm - 12V, 20 Series, Black

Safe T Alert 20-441-P-BL Mini Hard-Wired Propane/LP Gas Alarm - 12V, 20 Series, Black

2.7
On popular sellers 12 days for last 30 days Found on 2023-01-09
#19
Natural Gas Leak Detector for Home, Plug-in Audible & Visual Combustible Gas Alarm Monitor, Detects Propane, Butane, Methane, LPG, LNG, Coal Gas for Kitchen, RV Safety

Natural Gas Leak Detector for Home, Plug-in Audible & Visual Combustible Gas Alarm Monitor, Detects Propane, Butane, Methane, LPG, LNG, Coal Gas for Kitchen, RV Safety

2.7
On popular sellers 12 days for last 30 days Found on 2023-01-09
#20
Multiple Purposes Case for Corentium Home Radon Detector by Airthings, for Desktop and Wall-Mounted

Multiple Purposes Case for Corentium Home Radon Detector by Airthings, for Desktop and Wall-Mounted

2.6
On popular sellers 12 days for last 30 days Found on 2023-01-17
#21
TopTes PT520A+ Rechargeable Gas Leak Detector, Natural Gas Detector with 17-inch Probe, Checking Combustible Gas Leaks Like N

TopTes PT520A+ Rechargeable Gas Leak Detector, Natural Gas Detector with 17-inch Probe, Checking Combustible Gas Leaks Like N

2.6
On popular sellers 12 days for last 30 days Found on 2023-08-28
#22
ComStar Leak Bubbles Yellow HVAC & Gas Detector, Fastest-Acting Leak Detector in Today's Market - Safe, Non-Corrosive, Long-Lasting Bubbles, Detects Micro Leaks, Made in USA, 1 Quart Spray (90-204)

ComStar Leak Bubbles Yellow HVAC & Gas Detector, Fastest-Acting Leak Detector in Today's Market - Safe, Non-Corrosive, Long-Lasting Bubbles, Detects Micro Leaks, Made in USA, 1 Quart Spray (90-204)

2.6
On popular sellers 12 days for last 30 days Found on 2023-01-09
#23
Home Radon Detector, Portable Radon Meter, Elifecity Long and Short Term Home Radon Monitor, Battery-Powered, Easy-to-Use

Home Radon Detector, Portable Radon Meter, Elifecity Long and Short Term Home Radon Monitor, Battery-Powered, Easy-to-Use

2.6
On popular sellers 12 days for last 30 days Found on 2023-01-09
#24
Colorwell Natural Gas Detector Plug-in Propane Gas Detector for Home & RV Gas Leak Detector for LNG, LPG, Methane.

Colorwell Natural Gas Detector Plug-in Propane Gas Detector for Home & RV Gas Leak Detector for LNG, LPG, Methane.

2.6
On popular sellers 12 days for last 30 days Found on 2023-01-09
#25
XLA Alert Portable Gas Detector, Gas Clip 4 Gas Monitor Meter Tester Analyzer, Rechargeable LCD Display Sound Light Shock Air Quality Tester, 2 Year Detector…

XLA Alert Portable Gas Detector, Gas Clip 4 Gas Monitor Meter Tester Analyzer, Rechargeable LCD Display Sound Light Shock Air Quality Tester, 2 Year Detector…

2.6
On popular sellers 12 days for last 30 days Found on 2023-01-09
#26
Ecosense EB100 EcoBlu, Home Radon Detector, Capture & Display Results Every 10 Minutes, Short & Long-Term Continuous Monitoring, Easy to Use

Ecosense EB100 EcoBlu, Home Radon Detector, Capture & Display Results Every 10 Minutes, Short & Long-Term Continuous Monitoring, Easy to Use

2.6
On popular sellers 12 days for last 30 days Found on 2024-03-20
#27
Plug in Natural Gas Detectors & Propane Gas Detectors for Home,RV & Kitchen, Combustible Gas Leak Detector Monitor for LNG, LPG, Methane.

Plug in Natural Gas Detectors & Propane Gas Detectors for Home,RV & Kitchen, Combustible Gas Leak Detector Monitor for LNG, LPG, Methane.

2.6
On popular sellers 12 days for last 30 days Found on 2023-03-06
#28
Natural Gas Detector, TopTes PT299 Gas Leak Detector with Extendable Rod, Portable Gas Sniffer for Detecting Combustible Gas

Natural Gas Detector, TopTes PT299 Gas Leak Detector with Extendable Rod, Portable Gas Sniffer for Detecting Combustible Gas

2.6
On popular sellers 12 days for last 30 days Found on 2023-11-26
#29
Gas Leak Detector by Forensics | 10ft Drop Test Pass | Natural Gas, Alcohols, Methane, Combustibles, Acetone, Ethanol, Propan

Gas Leak Detector by Forensics | 10ft Drop Test Pass | Natural Gas, Alcohols, Methane, Combustibles, Acetone, Ethanol, Propan

2.5
On popular sellers 12 days for last 30 days Found on 2023-01-09
#30
TopTes PT210S Gas Leak Detector, Natural Gas Detector with 4-inch Probe, Propane Leak Detector Locating Combustible Gases Like Natural Gas, Methane for Home, Measures%LEL (Incl. Batteries) - Orange

TopTes PT210S Gas Leak Detector, Natural Gas Detector with 4-inch Probe, Propane Leak Detector Locating Combustible Gases Like Natural Gas, Methane for Home, Measures%LEL (Incl. Batteries) - Orange

2.5
On popular sellers 12 days for last 30 days Found on 2023-11-26
#31
PRO-LAB Long-Term Radon Test Kit for Home - EPA Approved with Advanced Alpha Track Detection Technology - Comprehensive Radon Monitoring - 20 Lab Fee Required - Reliable & User-Friendly Solution

PRO-LAB Long-Term Radon Test Kit for Home - EPA Approved with Advanced Alpha Track Detection Technology - Comprehensive Radon Monitoring - 20 Lab Fee Required - Reliable & User-Friendly Solution

2.5
On popular sellers 12 days for last 30 days Found on 2023-01-11
#32
BW Technologies MCXL-XWHM-Y-NA GasAlertMicroClip XL 4 Gas Detector, CO, H2S, LEL and O2, Yellow

BW Technologies MCXL-XWHM-Y-NA GasAlertMicroClip XL 4 Gas Detector, CO, H2S, LEL and O2, Yellow

2.5
On popular sellers 12 days for last 30 days Found on 2023-01-09
#33
Kiprim High Sensitivity Gas Leak Detector HVAC Tools Natural Gas Detector with 9.4-Inch Probe, Portable Gas Tester with Audib

Kiprim High Sensitivity Gas Leak Detector HVAC Tools Natural Gas Detector with 9.4-Inch Probe, Portable Gas Tester with Audib

2.5
On popular sellers 12 days for last 30 days Found on 2023-11-26
#34
RV Carbon Monoxide & Propane Gas Alarm, Briidea Dual LP/CO Alarm with Separate LED Indicator Light, 100dB Loud Alarm, Provide You with Early Warning to Ensure Safety, 12 VDC

RV Carbon Monoxide & Propane Gas Alarm, Briidea Dual LP/CO Alarm with Separate LED Indicator Light, 100dB Loud Alarm, Provide You with Early Warning to Ensure Safety, 12 VDC

2.5
On popular sellers 12 days for last 30 days Found on 2023-08-28
#35
EPA-Approved Radon Gas Detector Test Kit for Home, Lab Fee Included - 48-Hour Short Term Radon Testing with Results in 3-5 Days - Just Expose, Apply Postage + Mail, and Get Results

EPA-Approved Radon Gas Detector Test Kit for Home, Lab Fee Included - 48-Hour Short Term Radon Testing with Results in 3-5 Days - Just Expose, Apply Postage + Mail, and Get Results

2.5
On popular sellers 12 days for last 30 days Found on 2023-01-12
#36
Arlo All-in-One Sensor with 8 Functions for Home Security System, House Alarm Sensor, Burglar Alarm, Smoke Detector and CO2 D

Arlo All-in-One Sensor with 8 Functions for Home Security System, House Alarm Sensor, Burglar Alarm, Smoke Detector and CO2 D

2.5
On popular sellers 12 days for last 30 days Found on 2023-01-17
#37
Gas Leak Detector, TECHAMOR PT202 Portable Natural Gas Leak Alarm Locate Gas Leaks of Combustible Gases Like Methane, LPG, LN

Gas Leak Detector, TECHAMOR PT202 Portable Natural Gas Leak Alarm Locate Gas Leaks of Combustible Gases Like Methane, LPG, LN

2.5
On popular sellers 12 days for last 30 days Found on 2023-08-28
#38
Gas Detector, CHNADKS 4 Gas Monitor H2S,O2,CO and LEL Multiple Indicator with Vibration, Audible, Visual 4 Gas Monitor Person

Gas Detector, CHNADKS 4 Gas Monitor H2S,O2,CO and LEL Multiple Indicator with Vibration, Audible, Visual 4 Gas Monitor Person

2.5
On popular sellers 12 days for last 30 days Found on 2023-01-17
#39
BW Technologies XT-XWHM-Y-NA GasAlertMax XT II 4-Gas Detector with Pump, Combustible, O2, H2S and CO, Yellow

BW Technologies XT-XWHM-Y-NA GasAlertMax XT II 4-Gas Detector with Pump, Combustible, O2, H2S and CO, Yellow

2.5
On popular sellers 12 days for last 30 days Found on 2023-01-09
#40
BW Technologies BWC2-X BW Clip Single Gas O2 Monitor, 19.5/23.5, Yellow

BW Technologies BWC2-X BW Clip Single Gas O2 Monitor, 19.5/23.5, Yellow

2.5
On popular sellers 12 days for last 30 days Found on 2023-03-11
#41
BW Technologies BWC2-M BW Clip Single Gas CO Monitor, 35/200, Yellow, Standard

BW Technologies BWC2-M BW Clip Single Gas CO Monitor, 35/200, Yellow, Standard

2.5
On popular sellers 12 days for last 30 days Found on 2023-01-09
#42
Gas Leak Detector, GasDoc RV Propane Gas Detector DC 12V with 85dB Audible & Visual Alarm, for Natural Gas Tank or Hose in RV or Camper, 3 Brackets (Long & Short, Surface & Flush) - Black

Gas Leak Detector, GasDoc RV Propane Gas Detector DC 12V with 85dB Audible & Visual Alarm, for Natural Gas Tank or Hose in RV or Camper, 3 Brackets (Long & Short, Surface & Flush) - Black

2.5
On popular sellers 12 days for last 30 days Found on 2024-03-05
#43
Natural Gas Leak Detector for Home, Plug-in Propane Gas Detector for LPG, Methane, Propane, Butane, and City Natural Gas in Kitchen, Home, RV

Natural Gas Leak Detector for Home, Plug-in Propane Gas Detector for LPG, Methane, Propane, Butane, and City Natural Gas in Kitchen, Home, RV

2.5
On popular sellers 12 days for last 30 days Found on 2024-06-09
#44
TopTes Guard-101 4 Gas Monitor Multi Gas Detector for H2S, CO, LEL and O2, with Vibration, Visual and Audible Alarms, 14h Long Battery Life, Safety Explosion-Proof, Gas Monitor for Work, Home - Orange

TopTes Guard-101 4 Gas Monitor Multi Gas Detector for H2S, CO, LEL and O2, with Vibration, Visual and Audible Alarms, 14h Long Battery Life, Safety Explosion-Proof, Gas Monitor for Work, Home - Orange

2.5
On popular sellers 12 days for last 30 days Found on 2024-09-05
#45
Airthings Corentium Home Radon Detector 2350 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, USA Version, pCi/L

Airthings Corentium Home Radon Detector 2350 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, USA Version, pCi/L

2.5
On popular sellers 12 days for last 30 days Found on 2024-01-23
#46
Zkmiles Y401 Nature Gas Detector, Explosive Gas Leak Detector for Home, 24 Hour Propane Detector, Plug in Home, Camper or RV.

Zkmiles Y401 Nature Gas Detector, Explosive Gas Leak Detector for Home, 24 Hour Propane Detector, Plug in Home, Camper or RV.

2.5
On popular sellers 12 days for last 30 days Found on 2023-08-28
#47
Gas Leak Detector; VITITE Propane and Natural Gas Detector; Mini Portable Gas Alarm to Locate Combustible Gas Leak Sources for Home and RV (Includes 2 Batteries & Carrying Pouch) - Orange

Gas Leak Detector; VITITE Propane and Natural Gas Detector; Mini Portable Gas Alarm to Locate Combustible Gas Leak Sources for Home and RV (Includes 2 Batteries & Carrying Pouch) - Orange

2.5
On popular sellers 12 days for last 30 days Found on 2024-01-16
#48
RV Dual LP/CO Alarm, Carbon Monoxide & Propane Gas Combination Detector, R502 DC 12V with 3 Different Brackets for Motorhome Travel Trailer, Motor Coach, Truck Camper (Black)

RV Dual LP/CO Alarm, Carbon Monoxide & Propane Gas Combination Detector, R502 DC 12V with 3 Different Brackets for Motorhome Travel Trailer, Motor Coach, Truck Camper (Black)

2.5
On popular sellers 12 days for last 30 days Found on 2024-07-05
#49
TopTes PT760 Rechargeable Natural Gas Detector, Gas Leak Detector with 12-inch Extendable Probe,%LEL Propane Leak Detector with Built-in Flashlight for Methane, Butane, Combustible Gas for Home, RV

TopTes PT760 Rechargeable Natural Gas Detector, Gas Leak Detector with 12-inch Extendable Probe,%LEL Propane Leak Detector with Built-in Flashlight for Methane, Butane, Combustible Gas for Home, RV

2.5
On popular sellers 12 days for last 30 days Found on 2024-02-05
#50
Honeywell BW Technologies BW Clip BWC2-H Single Gas H2S Monitor

Honeywell BW Technologies BW Clip BWC2-H Single Gas H2S Monitor

2.5
On popular sellers 12 days for last 30 days Found on 2023-05-12
#51
Natural Gas Leak Detector - Sensitive Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer, Tester to Locate Combustible Gas Leak Sources Like Methane, Propane for Home

Natural Gas Leak Detector - Sensitive Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer, Tester to Locate Combustible Gas Leak Sources Like Methane, Propane for Home

2.5
On popular sellers 12 days for last 30 days Found on 2024-09-01

EDITOR'S NOTES

During our Tools Home Improvement Gas Detectors Alarms research, we found hundreds Tools Home Improvement Gas Detectors Alarms products and shortlisted 51 quality products. We collected and analyzed 69,100 customer reviews through our big data system to write the Tools Home Improvement Gas Detectors Alarms list. We found that most customers choose Tools Home Improvement Gas Detectors Alarms with an average rating of 2.2 . The seller of top 1 product with rating 4.5 and has received honest feedback from 9,419 consumers.

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