Are you trying to find propane gas detectors among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling propane gas detectors on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 13 hours of research and did 57 propane gas detectors tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best propane gas detectors you can buy today
- Easy Installation - simply plug-in to a standard, 120V outlet in your home
- 9-volt battery backup provides protection during a power outage
- Digital LED display shows the level of carbon monoxide the CO alarm is sensing or states "GAS" when explosive gas is present
- 85-decibel alarm announces when carbon monoxide or explosive gas is detected
- Peak Level Memory records the last time carbon monoxide was detected or when the unit was last tested
- 【Why Do You Choose It】You can't feel natural gases through your five senses, When the accumulation of combustible gas reaches a certain level, it will explode when it meets an open flame.
- 【New Upgrades】Plug and play. Whether you are at home or traveling & RV, it can be hung anywhere with a power supply.
- 【Multi-Gas Detection】Detects multi combustible gases such as propane, methane, natural gas, coal gas, gasoline, LPG, LNG, etc.When the gas concentration reaches a preset level, the alarm will immediately emit an 85 dB audible and visual alarm.
- 【LCD Display】Gas Detector has LCD display monitors and displays the readings in real-time, allowing you to quickly understand the environmental conditions.
- 【Worry-Free After Service】We are willing to provide you with unconditional returns and exchanges within 90 days. If you have any questions, please contact us by email, we will try our best to help you solve the problem.
- Effective Gas Leak Detector: The TOPTES PT520A natural gas detector detects leaks of methane, propane, natural gas, LPG, butane, and more in tight spaces.
- Flexible Probe: The 17-inch gooseneck allows easy access to hard-to-reach areas like pipelines, storage tanks, gas fireplaces, and basements, ideal for both indoor and outdoor leak detection
- Visual and Audible Alarm: PT520A responds in 0.5 seconds, with 7 colored bars and a 75dB alarm that increase with gas concentration. Detection range: 50-10,000 ppm (Methane). Detection distance: 1-5cm
- User-Friendly Functions: Enable or disable Auto Power-Off with the APO button to save power after 10 minutes of inactivity. The Mute button silences the alarm, and the non-slip, wear-resistant design ensures a secure, comfortable grip for easy handling
- What You Get: 1×PT520A Gas Leak Detector, 3×AAA Batteries, 1×Protective Case, and 1×User Manual. Allow 30 seconds for warm-up before use
- Combustible Gas Leak Detector: The TopTes PT199 detects natural gas, methane, propane, butane, LPG, and more, pinpointing leaks to reduce the risk of explosion, keeping your family and property safe
- Visual and Audio Gas Alarm: Visual and audio alarms trigger within 0.5 seconds of gas detection. The alarm intensifies with gas concentration, and the LCD screen turns red when gas levels are high
- Batteries Included and Easy to Use: The TopTes PT199 includes 2x AAA batteries and is ready after a 30-second warm-up. The low battery indicator activates below 2.4V, and it auto-powers off after 5 minutes without operation or gas detection
- Compact Design: Pocket-sized, non-slip, and easy to carry or store in the included bag. Ideal for RV owners, DIYers, and homeowners with gas appliances. Saves you from paying hundreds of dollars in diagnostics or wasting gas in an undetected leak
- What You Get: 1x PT199 Gas Leak Detector, 1x Storage Bag, 2x AAA Batteries, 1x User Manual. Detection range: 50-1,000 ppm (Methane). Detection distance: 1-5cm
- Sound Alarm For Multiple Gases - A loud 85 decibel alarm sounds when carbon monoxide & propane(natural gas) levels reach dangerous levels, it will keep your family safy with the CO monitor. It supports carbon monoxide, methane, LPG, LNG, Fuel, natural gas, propane, fuel, ethane, butane, alcohol, coal gas, gasoline, toluene, kerosene, sewer gas, and other flammable gases.
- Easy To Read - Digital LED display shows the level of carbon monoxide & natural gas the CO&propane detectors are sensing.
- Easy Installation - it's a carbon monoxide detector & natural gas alarm that plug in wall, or simply plug in to a standard, 110-220V outlet in your home/Hotel/RV with AC Power
- Certification & Patent - The carbon monoxide & propane detectors is patented with UL1484, CE, RoHS certification.
- Easy To Take & Lifetime Warranty - It's so small and light for you to take it with you in travel, it's the best travel carbon monoxide detector for hotel rooms. We are proud of the A+ quality.
- Combustible Gas Leak Detector: PT177 is a useful little tool that helps every household with gas appliances to quickly and easily pinpoint the leakage of combustible gas including LPG, methane, ethane, propane, butane, natural gas, coal gas, etc
- Visual and Audible Alarms: PT177 gas detector requires a 30-second auto-calibration after powering on and can detect gas and trigger an alarm within 0.5 to 3 seconds. Five red LEDs and a 75 dB audible alarm intensify as gas concentration increases
- Pocket sized with a pocket clip that allows you to carry it in your shirt pocket. The included storage bag makes the natural gas detector easy to store. It is a convenient tool for RV enthusiasts, DIYers, homeowners with gas appliances, etc
- User Friendly Features: When the battery voltage is below 2.4 volts, the power indicator light will flash to remind you to replace the battery in time. If inactive for 5 minutes without operation or detecting gas, the PT177 will automatically turn off
- What You Get: PT177 Gas Leak Detector, a drawstring storage bag, two AAA batteries, and a user manual. Note: To ensure accurate measurements, turn on the device and wait for a 30-second warm-up
- 3 In 1 Plug In Natural Gas Detector - Our gas leak detector equipped with 3 major air indicators of Combustible Gas, Temperature, and Humidity to protect your family.
- Accuracy & Durability - This Natural Gas Detector use Imported Catalytic Combustion Sensor, more responsive, when the gas concentration reaches the alarm level(>5%LEL), the Voice and light alarm will work.
- Easy to Use - This is a new Plug-and-Play natural gas detector, which saves a lot of installation time. Big color LCD display, The high-definition screen makes it easy to read even at night.
- Widely Used- When the concentration of combustible gas leaks to a preset level, the gas detector alarm will sound an 80dB alarm as well as display the concentration level of the gas. Detector de gas suitable for natural gas, propane, methane, butane, LNG, LPG, etc.
- Warranty & Return Service Guarantee - 2 years warranty; If you have any technical problems, please contact us and we will reply you as soon as possible.
- 【Plug in Gas Detector & Alarm】- This is a new plug-and-play natural gas detector, which saves a lot of installation time.
- 【High Accuracy Reading】- Adopt imported catalytic combustion sensor with sensitive response.
- 【Alarm Alert】- When the concentration of combustible gas leaks to a preset level, the gas detector alarm will sound an 85dB alarm as well as display the concentration level of the gas.
- Detector de gas suitable for natural gas, propane, methane, butane, LNG, LPG, etc.
- Warranty: 2 years warranty, if you have any technical problems, please contact us, we will reply to you as soon as possible.
- ✅ PROTECTION WITH STYLE – GasKnight Detection knows every second counts. That's why our GK2000 natural gas detector gives a pre-alarm at 2.5% LEL (a lower sensitivity) when it identifies: 1. Natural gas (methane, butane, LNG, etc.) or 2. Propane (LPG). And we do it in a modern, aestetically pleasing way!
- ✅ SAVE TIME - Simple Plug & Play! Skip the hassle of complicated installations and battery replacements. Just plug the GasKnight GK2000 propane gas detector in and enjoy peace of mind instantly.
- ✅ KEEP YOUR FAMILY SAFE! – With a GasKnight gas sensor in your home, get peace of mind knowing you've taken every step to protect your family from accidents caused by hazardous gas leaks from appliances like stoves, furnaces, water heaters, washing machines, fireplaces, or kitchens.
- ✅ STAY ELEGANT – No messy cords or wall damage! This modern, wireless, white gas leak detector for home fits seamlessly into your home or camper’s decor, adding safety without sacrificing style.
- ✅ 2-YEAR WARRANTY - Love your GasKnight gas meter or we’ll issue a full refund, no questions asked. American company.
- Portable and Probe Design: The TopTes PT210S Gas Leak Detector features a convenient four inch probe and a portable pen shaped design, allowing you to carry it effortlessly to detect hard to reach areas. It empowers you to swiftly identify combustible gases such as propane, natural gas, methane, and butane
- Gas Reading in Percent LEL: The PT210S gas leak detector displays the current gas leakage in Percent LEL with a clear two-digit reading. In the event of a gas leak, the Percent LEL reading precisely indicates the gas leakage severity, reducing the risk of gas explosions and safeguarding your family and property
- Visual and Audible Alarms: The PT210S gas leak detector can quickly find leaks in 0.5 seconds. As leaks are detected, the screen will turn red, and bar graphs will rise. A 75-decibel audible buzzer will warn you of leaking dangers. With increasing gas concentration, audible and visual alarms will become more serious. Detection Range: 100 ppm to 5,000 ppm (1 Percent LEL to 10 Percent LEL)
- User Centric Design: The PT210S features dual-mode detection (high sensitivity and low sensitivity). When the battery voltage drops below 2.5 volts, the low battery indicator light will flash, reminding you to replace the battery promptly. The detector will automatically shut off after 5 minutes of inactivity to conserve energy. Its anti-slip design ensures a comfortable grip
- What You Will Get: In the package, you will receive 1 PT210S gas leak detector, 1 storage bag, 1 multi-language user manual, and 2 AAA batteries
- Reliable Gas Leak Detector: The VITITE Gas Leak Detector is known for its reliable performance and accurate detection of methane, natural gas, propane, butane, LPG, LNG, gasoline, sewer gas, and other combustible gas leaks. It assists you in protecting the safety of your home and property anytime, anywhere
- Mini Portable Design: The natural and propane gas detector is pocket-sized and can be easily clipped onto your collar. Powered by AAA batteries, perfect for home use and RV enthusiasts. Includes a handy carrying pouch for convenient storage
- Easy to Use: Press the red button on and warm-up for a 20-second preheating periodg. Point it towards suspicious areas, and it quickly detects leaks in just 0.5 seconds. An 85dB audible alarm and an LCD screen display the leak concentration. Use the green button to adjust sensitivity for detecting smaller leaks
- Low Power Consumption + Durable: It features a low-power chip. With the included batteries, it can run for over 140 minutes. When the battery is running low, a low battery icon appears on the display screen to remind you to replace it promptly. It also automatically shuts down after 20 minutes of inactivity to conserve battery power. Plus, the sensor's lifespan exceeds 5 years
- What You'll Get: Gas Leak Detector X1, AAA Batteries X2, User Manual X1, Carrying Pouch X1. In addition, you'll receive 36 months of after-sales service, and lifelong technical support. Our team of professional engineers is available to assist you with any questions or concerns you may have. Feel free to contact us anytime
- Versatile Gas Detection: This gas detector is designed for home use and can detect multiple combustible&explosive gases, including LPG (methane), CNG, LPG, Propane and Natural gas.
- Photoelectric Warning System: When the concentration of combustible gas reaches a preset level, the alarm emits an 85 dB audible and visual signal, alerting you to check for indoor gas leaks.
- Proven Safety: Our gas detector undergoes rigorous quality management, with over a decade of successful sales to verify its stability and reliability.
- Easy Installation: Installing the natural gas detector is a breeze. Simply plug it into an electrical outlet to start detecting gas leaks.
- Important Warm-Up Time: Please note that all gas detection devices require a 2-3 minute warm-up period before they become operational. Ensure the product is correctly started during this time.
- 【𝟯-𝗶𝗻-𝟭 𝗖𝗮𝗿𝗯𝗼𝗻 𝗠𝗼𝗻𝗼𝘅𝗶𝗱𝗲 𝗗𝗲𝘁𝗲𝗰𝘁𝗼𝗿】Plug in multi-function carbon monoxide detector can monitor the current air CO concentration, humidity and temperature in real time,making it an ideal safety tool for both home and travel.The CO Detector Range: 0~2000PPM (±5%PPM), Humidity Range: 0%~99%RH (±5%RH),Temperature Range: 1~176 ℉(±4℉).
- 【𝗘𝗮𝘀𝘆 𝘁𝗼 𝗨𝘀𝗲】Plug and play, savinglation time.Just plug it into a standard power outlet at home to start,carbon monoxide alarm accurately detects and instantly reacts to CO levels in the air, keep your family safe.
- 【𝗛𝗶𝗴𝗵 𝗔𝗰𝗰𝘂𝗿𝗮𝘁𝗲 𝗦𝗲𝗻𝘀𝗼𝗿】This carbon monoxide detector use imported high-precision electrochemical sensor,more responsive.It can timely understanding of the air quality in the surrounding environment that significantly enhances the safety of your household.
- 【𝐓𝘄𝗼 𝗔𝗹𝗮𝗿𝗺 𝗠𝗲𝘁𝗵𝗼𝗱𝘀】When the CO gas concentration reaches the alarm level(≥150ppm),the carbon monoxide alarm Immediately emits a sound alarm of >85dB and a flashing light alarm .The CO monoxide detector with a high-definition screen, allowing you to read the screen even in the dark,to avoid dangerous accidents and ensure personal and property safety.
- 【𝗪𝗼𝗿𝗿𝘆-𝗙𝗿𝗲𝗲 𝗔𝗳𝘁𝗲𝗿 𝗦𝗲𝗿𝘃𝗶𝗰𝗲】We Vzmcov provide a 45 day money back service.If you have any quality issues or not satisfied with our Carbon monoxide detector, please contact us by email,we will try our best to help you solve the problem.
- 【What You'll Get 】: Gas Leak Detector X1, AAA Batteries X2, User Manual X1, Carrying Pouch X1.
- 【Pen Type Design】The product is 6.3 inches long and 0.78 inches wide, weight is 2.04 ounces and comes with a pen hook that allows it to fit in a shirt pocket.If not in use for a long time, remove the battery. In some fixed scenarios, strict gas detection products can save you from worry.
- 【Combustible Gas Leak Detector】The product is suitable for detecting liquefied petroleum gas, methane, ethane, propane, butane, natural gas, coal gas, gas fuel, liquefied natural gas, etc., accurately locating gas leakage, reducing the risk of gas explosion, and ensuring the safety of family and property.
- 【LED & Audio Gas Alarm】The gas detector is equipped with a visual alarm and an audible alarm. When the machine detects a gas, the bar graph on the display will increase as the concentration increases, and the display will turn red when the gas concentration is too high. At the same time, the alarm beeps and the frequency of the beep increases as the concentration increases.
- 【Other key information】Typical catalytic sensor>1 year, response time: determined by gas type.Low alarm:2000ppm, High alarm: 4000ppm. Drift: Zero drift less than 2% FS per half year, sensitivity drift less than 3%FS per half year.
- 【Combination Gas & Carbon Monoxide Detector】2-in-1 sensor design, high sensitivity, high reliability and high accuracy.
- 【Plug & Play Design】Easy to install, easy to read, saves installation time.
- 【85DB Alarm】 - When carbon monoxide gas is detected at the default value, the carbon monoxide detector will quickly alarm you to make the first choice.
- 【2-in-1 Real-time Display Gas Concentration】When the dangerous gas is detected, the device reacts immediately so that you can see it at a glance.
- 【Application】gas & carbon monoxide detector is suitable for home, apartment, kitchen, bedroom, bathroom, RV and etc.
- 【Hembisen Natural Gas Detector & Alarm 】- This is a new upgraded gas detection alarm with innovative design, sensitive sensor, LCD display of combustible gas concentration, plug and play, protect your family and leave you worry free.
- 【Easy to Install】 - Plug and play directly into the power supply, very easy to use, allowing you to save a lot of time for other more interesting things.
- 【Avoid False Alarms】 - Hembisen gas detection alarms use catalytic combustion sensors with sensitive sensing and high accuracy, avoiding the possibility of false alarms.
- 【85dB High Volume Alarm & LCD Digital Display】 - When the natural gas or combustible gas concentration leaks reach a preset level, this gas detection alarm will sound an 85dB alarm and display the dangerous gas concentration level, allowing you to quickly determine, reduce property damage and protect personal safety!
- Hembisen Home Gas Detection Alarms are suitable for detecting natural gas, propane, methane, butane, LNG, LPG, etc.; Widely used in restaurants, apartments, offices, hotels, petroleum plants, gas stations, campers, etc.
- Vzmcov Plug in-Gas and Carbon Monoxide Detector. This gas detector contains a catalytic combustion sensor and an electrochemical sensor for sensitive sensing and high accuracy, Protects you and your family from deadly threats
- When flammable gas leaks or carbon monoxide exceeds the standard, this gas detector will alarm and voice reminding, allowing you to quickly determine and make the right choice. the LED screen will show the concentration.It can help reduce your worries about accidentally turning on your stove gas or having too much carbon monoxide
- Simply plug-in to a standard, 120V outlet in your home or use 9V rechargeable battery(not included).In the event of a power outage, the 9V rechargeable backup battery will automatically kick. In to continuously protect your home
- This machine can detect both carbon monoxide and combustible gases. Combustible Gas Detection Range:natural gas, coal gas, gas fuel, artificial gas, liquefied petroleum gas,methane,liquefied natural gas etc. Each gas stove will have a protective device, please pay attention to whether natural gas overflows during testing. If it doesn't overflow, of course the machine won't alarm.
- Worry-Free After Service - We are willing to provide you with unconditional returns and exchanges within 90 days. If you have any questions, please contact us by email, we will try our best to help you solve the problem.
- Keep Safety - When combustible gases leaking (kitchen methane / natural gas ) detected, the natural gas detector will emit 85dB slow, accelerating, rushing, continuous whistling sound alarm. Widely used for restaurant, kitchen, oil factory, garage, Gas Station etc.
- Functions - This gas detector precisely measures and easy to use. Gas which can be detected includes natural gas (Main Components: Methane), liquefied gas (Main Components: Propane, Butane), and urban coal gas (Alkane, Olefin, Arene). gas leak detector rings and flashes red light once concentration over 3% LEL
- Durable & Energy saving - Plug-In propane detector design, for home use, A/C-powered, makes it super easy and convenient to install. This Flame-retardant ABS plastic, clean easily. Rated power 2 watts , much power saving
- Simple Test method Test - This natural gas alarm is very sensitivector with a turned on lighter without flame. When the concentration reaches the standard, it will alarm. Until the gas volume falls below alarm set point, alarm stops
- You will have - If there is any problem during the use, you can contact us at the first time, we will provide you with a refund or exchange within 24 hours!
- Easy to Install ：Y401 Natural gas detector adapts excellent & simple industrial design. Just plug in simply plug-in to a standard, 120V outlet in your home, the natural gas alarm can function normally
- Widely Used：Y401 Natural gas detector is suitable for 24 hours gas leak monitoring of LNG, LPG (propane), methane, natural gas, coal gas at your kitchen, camper, stove, furnace, water heater, washing machine for home, department restaurant, hotel etc
- Premium Quality for Safety：Complies with UL1484 safety standard. Eco-friendly and V0 level fire- ABS+PC material that complies with UL94 material flammability rate reduce the potential gas explosion risky and keep family numbers and poverty safety
- Visual & Audible Alarm： Digital LED display shows the level of natural gas the natural gas alarm is sensing. And emit an 85 decibel warning sound to remind people to stay away from danger
- Warranty & Customer Service：We provide a 60-day money back service. If you have any questions, feel free to contact us and get a full refund for no reason. Design patent and certifications are applied to make sure the product quality and uniqueness
How to choose a good propane gas detectors
Does the idea of finding a fantastic propane gas detectors make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in propane gas detectors. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top propane gas detectors products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top propane gas detectors on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top propane gas detectors brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top propane gas detectors based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the propane gas detectors were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good propane gas detectors, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your propane gas detectors.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting propane gas detectors for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our propane gas detectors. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what propane gas detectors should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on propane gas detectors.
