Advertising Disclosure Gas Detectors Comparison - August 2025
7 Best Gas Detectors In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.8Exceptional | 2  9.7Exceptional | 3  9.6Exceptional | 4  9.5Excellent | 5  9.4Excellent | 6  9.3Excellent | 7  9.2Excellent |
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ModelPT520A Natural Gas Detector, Gas Leak Detector with 43.5cm Gooseneck, Locates Sources Like Methane, Propane and Butane for Home and RV (Includes Battery x3) - Orange | Model Gas Leak Detector Natural Gas, CUSBON Gas Leak Detector, Portable Leak Detector for Methane, Propane, and Butane Gas Leak Detector with Audible Alarm | Model TopTes Natural Gas Detector, PT177 Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Gas Leak Sources Like Methane,Propane (Includes Battery x2)-Orange | Model Arctic Hayes AH61 Gas Leak Detector | Model Neoteck Gas Leak Detector Natural Gas Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Gas Leak Sources Like Methane, Propane for Home-Grey | Model Natural Gas Detector, Plug-in Propane Natural Gas Leak Detector for Home Kitchen RV, Combustible & Explosive Gas Alarm for LPG, LNG, Methane | Model Gas Leak Detector - YOJOCK Flammable Gas Detector with Acoustic & Visual Alarm for Methane, Propane & More (Red). Ideal for Motorhome & Home Use (Includes 2 Batteries) |
BrandTOPTES | Brand CUSBON | Brand TOPTES | Brand Arctic Hayes | Brand Neoteck | Brand HSTMYFS | Brand YOJOCK |
Reviews | Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews |
Features | ||||||
Simple to use 9.9 | Simple to use 9.9 | Simple to use 9.8 | Simple to use 9.4 | Simple to use 9.4 | Simple to use 8.9 | Simple to use 8.6 |
Precision 9.4 | Precision 9.9 | Precision 9.6 | Precision 9.3 | Precision 9.8 | Precision 9.1 | Precision 8.9 |
Worth the money 9.8 | Worth the money 9.9 | Worth the money 9.9 | Worth the money 9.6 | Worth the money 9.4 | Worth the money 8.9 | Worth the money 8.6 |
Tech Specs | ||||||
item weight 261 g | item weight 150 g | item weight 125 g | item weight 100 g | item weight 100 g | item weight 136 g | item weight 60 g |
batteries included Yes | batteries included Yes | batteries included Yes | batteries included Yes | batteries included Yes | batteries included No | batteries included Yes |
power source Battery Powered | power source Battery Powered | power source Battery Powered | power source Battery Powered | power source Battery Powered | power source AC | power source Battery Powered |
customer reviews4.5 4.5 out of 5 stars 2, 505 ratings 4.5 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 571 ratings 4.6 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 1, 731 ratings 4.5 out of 5 stars | customer reviews 5.0 5.0 out of 5 stars 2 ratings 5.0 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 221 ratings 4.5 out of 5 stars | customer reviews 4.2 4.2 out of 5 stars 2, 041 ratings 4.2 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 62 ratings 4.6 out of 5 stars |
style PT520A Battery Operated | style Compact | style Compact | style Compact | style Compact | style Plug-in | style Portable |
batteries required Yes | batteries required Yes | batteries required No | batteries required Yes | batteries required Yes | batteries required No | batteries required Yes |
batteries 3 AAA batteries required. included | batteries 4 AAA batteries required. included | batteries 2 AAA batteries required. included | batteries - | batteries 2 AAA batteries required. included | batteries - | batteries 2 AAA batteries required. included |
battery cell type Alkaline | battery cell type Alkaline | battery cell type - | battery cell type Alkaline | battery cell type Alkaline | battery cell type - | battery cell type Alkaline |
product dimensions 28.5 x 5.99 x 13.49 cm 261 g | product dimensions - | product dimensions - | product dimensions 3.7 x 4.5 x 33 cm 100 g | product dimensions - | product dimensions 6.86 x 4.06 x 11.94 cm 136.08 g | product dimensions 16.5 x 2.1 x 2.1 cm 60 g |
included components 1x PT520A Gas Leak Detector, 1x Storage Bag, 3x AAA Batteries, 1x User Manual | included components - | included components - | included components Batteries included | included components - | included components Gas Detector, Manual | included components batterie |
item package quantity 1 | item package quantity - | item package quantity - | item package quantity 1 | item package quantity 1 | item package quantity 1 | item package quantity - |
color Orange | color - | color Orange | color - | color - | color Light White | color Red |
package dimensions- | package dimensions 33.91 x 5.51 x 3.71 cm 150 g | package dimensions 20.7 x 6.8 x 4.3 cm 125 g | package dimensions - | package dimensions 19.8 x 4.8 x 3.3 cm 100 g | package dimensions - | package dimensions - |
Available On | Available On | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1TOPTES15% OffPT520A Natural Gas Detector, Gas Leak Detector with 43.5cm Gooseneck, Locates Sources Like Methane, Propane and Butane for Home and RV (Includes Battery x3) - Orange
9.9 Simple to use9.8 worth the money9.4 PrecisionWhy we love it
Quickly detects gas leaks in tight spaces.
User-friendly with flexible gooseneck.
Visual and audible alarms for safety.
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9.7
2CUSBON
Gas Leak Detector Natural Gas, CUSBON Gas Leak Detector, Portable Leak Detector for Methane, Propane, and Butane Gas Leak Detector with Audible Alarm
9.9 Simple to use9.9 Precision9.9 worth the moneyWhy we love it
Detects multiple flammable gases easily.
Flexible probe for hard-to-reach areas.
Durable, anti-slip design.
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9.6
3TOPTES
TopTes Natural Gas Detector, PT177 Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Gas Leak Sources Like Methane,Propane (Includes Battery x2)-Orange
9.9 worth the money9.8 Simple to use9.6 PrecisionWhy we love it
Quickly detects gas leaks.
Easy to use and portable.
Visual and audible alerts.
Our ranking system
The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
