Best Gas Detectors Deals Online in the UK (10 Deals Found)

Last Updated - 01/04/2026 Sort By:

Best Choice
LLCHB

New
Gas Leak Detector, Natural Digital Gas Detector, Home Gas Alarm, Gas Leak Detector,High Sensitivity LPG LNG Coal Natural
Home natural gas detector suitable for detecting LPG(Methane), natural gas, coal gas, gas fuel, artificial gas, liquefie

£17.99
HSTMYFS

New
Natural Gas Detector, Plug-in Propane Natural Gas Leak Detector for Home Kitchen RV, Combustible & Explosive Gas Alarm f
Versatile Gas Detection: This gas detector is designed for home use and can detect multiple combustible&explosive gases,

£19.99
Best Value
Neoteck

New
Neoteck Gas Leak Detector Natural Gas Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible G
【Quick and Accurate Gas Leak Detector】The natural gas detector is widely suitable for LPG, methane, ethane, propane, but

£16.49
YOJOCK

New
Gas Leak Detector - YOJOCK Flammable Gas Detector with Acoustic & Visual Alarm for Methane, Propane & More (Red). Ideal
Versatile Detection: The YOJOCK Gas Detector detects LPG, methane, propane, natural gas, and more. This gas warning devi

£14.99
TOPTES

New
TopTes Natural Gas Detector, PT177 Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combust
Combustible Gas Leak Detector: PT177 is a useful little tool that helps every household with gas appliances to quickly a

£20.99
TOPTES

Used
TopTes Natural Gas Detector, PT177 Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combust
Combustible Gas Leak Detector: PT177 is a useful little tool that helps every household with gas appliances to quickly a

£16.35
Neoteck

New
Neoteck Gas Leak Detector Natural Gas Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible G
【Quick and Accurate Gas Leak Detector】The natural gas detector is widely suitable for LPG, methane, ethane, propane, but

£19.99
41% Off
Mindu

New
Gas Leak Detector, Portable Combustible Gas Sniffer with LCD Display, High/Low Alarm, Fast Response Natural Gas Detector
【Accurate Detection for Multiple Gases】Designed to detect a wide range of combustible gases including natural gas, metha

£9.99 £16.99
D MODUN

New
D MODUN Gas Alarm, LPG|Natural Gas|City Coal Gas Leak Detector, 3-Pin Gas Monitor with Sound Alarm and LED Digital Displ
{Safty Assurance} -- This Gas detector is mainly used to detect natural gas (main component: methane), liquefied petrole

£17.65
TOPTES

New
PT520A Natural Gas Detector, Gas Leak Detector with 43.5cm Gooseneck, Locates Sources Like Methane, Propane and Butane f
Effective Gas Leak Detector: TOPTES PT520A natural gas detector can accurately help you locate the gas leakage of variou

£39.99

10 Gas Detectors deals are available from: Amazon stores, starting from £9.99.
The biggest discount we found is 41% on Gas Leak Detector, Portable Combustible Gas Sniffer with LCD Display, High/Low Alarm, Fast Response Natural Gas Detector for Methane Propane LPG Biogas Home & Industrial Use at Amazon.
The lowest price we found is £9.99 while the highest is £39.99.
Prices for the best Gas Detectors deals average at £19.44.
Last updated on April 1, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Gas Detectors.