Top Ten Best Personal Breathalyzers For 2022

A personal breathalyzer is a great product to own, and it’s not a product that is strictly for individuals who’ve been convicted of a DWI. Many consumers believe they’re better safe than sorry, so they purchase and use a breathalyzer to avoid getting in trouble with law enforcement.

Once you own a breathalyzer, you can take it with you to celebrations and avoid driving while under the influence of alcohol. Modern breathalyzers are very accurate and can precisely measure the amount of alcohol on your breath.

Some individuals have made the mistake of driving the morning after a long night of drinking, and they didn’t realize that they were still impaired enough to get a DWI. Top breathalyzers are used by law enforcement, health professionals, alcohol treatment professionals and individuals.

If you own a personal breathalyzer, you never have to wonder if you might be too impaired to drive. A quick blow into the device will let you know if it’s safe to get behind the wheel.

What to Look for in a Personal Breathalyzer

When shopping for these products, there are some specific features to look for. If you’re looking for results that are precise and consistently accurate, you’ll want to get a breathalyzer that uses a fuel cell. Products that are based on a semiconductor tend to be less expensive than the alternatives, but they’re also less accurate and have trouble providing consistent results.

Many consumers would agree that performance is the most important factor to consider. You don’t want your personal breathalyzer to give you an inaccurate result, and shortly after, you get pulled over and arrested for DWI. You need a consistent level of accuracy that you can count on.

It’s also important to consider the ease of use. The reality is that you’re much less likely to use a breathalyzer if it’s too difficult to operate. The best models offer one-touch operation, so you can press a single button and get the results that you need to stay safe. A typical breathalyzer that would be used by members of law enforcement has a fuel cell sensor.

Since this is the most accurate type of breathalyzer, you should try to get this type of product. The best way to avoid getting arrested for DWI is to make sure you’re using the same type of breathalyzer that the police use to test drivers. Some of the best breathalyzers are also NHTSA and DOT compliant, which means they meet the federal requirements for alcohol screening devices.

Types of Breathalyzers

During your search for a high-quality breathalyzer, you’ll see that there are two major types. Most products have a semiconductor oxide sensor or fuel cell sensor. Every breathalyzer has a sensor, and it’s the sensor’s job to measure your precise blood alcohol content.

If you want consistent, accurate results, then you should spend your money on a breathalyzer that uses a fuel cell sensor. The sensors in these products are very sensitive, so they’re able to provide very accurate results. Law enforcement uses these products while conducting roadside alcohol tests.

Since these products are extremely accurate, they’re commonly used in businesses, clinics and substance abuse centers. In the past, fuel cell breathalyzers were quite expensive, but over the last few years, the prices have fallen quite a bit. The fuel cell sensor inside of a breathalyzer oxidizes the alcohol contained inside of a breath sample, and to accomplish this task, it uses an electrochemical process.

As the alcohol in the breath sample is oxidized, an electrical current is created by the process. The breathalyzer’s sensitive sensor analyzes the electrical current and determines a person’s BAC. If a person is very intoxicated, the electrical current produced by the sample is larger. Professional breathalyzers provide the greatest level of accuracy because they use a fuel cell sensor.

The range of potential alcohol concentrations is very wide, and to get consistent results, you need to use a breathalyzer that has a sensor that is capable of reading the full spectrum of alcohol concentrations. The second major type of breathalyzer uses a semiconductor oxide sensor. This sensor measures blood alcohol content with a tin-oxide.

The tin dioxide sensor uses a heater coil to heat a steel mesh film. As exhaled alcohol impacts the heated film, the resistance level within the film changes. This change is measured as output voltage flowing to a variable or fixed resistor. In other words, there is a relationship between alcohol concentration and sensor resistance.

Although breathalyzers with semiconductor oxide sensors don’t cost as much money, but the results that you get from them aren’t nearly as accurate, and when you consider the fact that a DWI can cost you around $10,000, it might not be a risk that you want to take.

Benefits of Using a Personal Breathalyzer

Every month, thousands of individuals are killed in alcohol-related accidents. While most accidents occur in public roadways, many individuals are killed at home because they engaged in a dangerous activity while under the influence of alcohol. Personal breathalyzers are compact devices, so they’re easy to carry anywhere.

As long as you choose a model that’s simple to use, you should have no trouble quickly measuring your BAC. When used correctly, these products have the potential to save lives. There are several benefits of owning your own personal breathalyzer.

Once you own one of these products, it becomes easy to measure the level of alcohol in your blood. Since they’re portable and compact, you can carry them with you and easily measure your BAC. A modern breathalyzer can fit in a handbag or pocket, so you won’t have any reasons to leave it behind.

Since most breathalyzers are very durable, they can take quite a beating and still deliver accurate results. Another major benefit is the fact that the results are instant. When you need to check your blood alcohol level, it’s important to get instant results. A modern breathalyzer can display your BAC within seconds, and since it uses scientific measurements, you can trust that the results are accurate.

However, for the greatest level of accuracy, you’ll want to get a breathalyzer that has a fuel cell sensor. Another benefit of owning a personal breathalyzer is that you never have to get your blood drawn. Aside from an analysis of your breath, the other major way to measure BAC is with a blood draw. Breathalyzers don’t need blood to check your BAC, so a painful needle isn’t needed for the test.

The greatest benefit that a personal breathalyzer has to offer is a second chance at life. A lot of people don’t think before getting behind the wheel while under the influence of alcohol.

Since a breathalyzer can measure your BAC and prevent you from climbing into a dangerous situation, it has the potential to save your life. If you need some help finding a great product, the top 10 best personal breathalyzers are listed below.


BACtrack S80 Professional Breathalyzer

One of the best-selling breathalyzers on the market is the BACtrack S80. If you’re looking for amazing accuracy, this is a great product to consider. The accuracy of measurements from this device varies between individuals. If you have reduced lung capacity, you might get several different results.

The BACtrack S80 uses a fuel cell sensor and offers several advanced features. The sensor technology inside of this breathalyzer is trusted by law enforcement, clinics and hospitals. It offers enhanced linear accuracy and can measure from 0.000 to 0.400% BAC.

To deliver accurate results every time, this breathalyzer uses a mini-solenoid pump system. It even offers user-adjustable warning levels and continuous temperature checking. Unlike many other breathalyzers, this one meets NHTSA and DOT requirements. BACtrack is also an extremely well-known brand for personal breathalyzers.


BACtrack Keychain Breathalyzer Portable Keyring Breath Alcohol Tester

Here is another top product from BACtrack. It’s a great choice for consumers who want one of the smallest breathalyzers on the market. It features MicroCheck sensor technology, so the accuracy level isn’t as great as what you would get from a larger device, but since it’s a keychain model, you shouldn’t expect the same level of accuracy.

However, despite the small size, this product is still capable of providing results that are accurate enough for most people. With an ultra-compact design, you’ll have no trouble fitting this device into a small pocket or purse. It features a fold-out mouthpiece, so you can rest assured that your breath is actually going into the device.

The mouthpiece blocks out fumes, ambient air and airborne gases. It offers the same one-touch operation that you get from its bigger brother, so you don’t have to waste time getting the data that you need to make a decision. When you consider the fact that this device is made by one of the most well-known brands in the industry, you might find it difficult to think of a reason not to buy this product.


OBEST Portable Mini Breathalyzer

If you’re looking for a top product, consider the OBEST® Portable Mini Breathalyzer. It uses a high-precision semiconductor alcohol sensor and delivers rapid results. With this device, you can quickly and accurately check your blood alcohol content.

The device can give you a reading within five seconds. The digital LCD backlit display makes it easy to view the results at night, so you can always get the data that you need during any situation. The OBEST® Portable Mini Breathalyzer features a stylish design and great durability.

It’s one of the best semiconductor breathalyzers for personal use. To conserve battery life, it shuts off automatically and doesn’t use a lot of energy. The compact design makes it great for parties, but you’ll have no trouble taking it to any event where alcohol is served.


BACtrack S35 Breathalyzer Portable Breath Alcohol Tester

BACtrack supplies many of the breathalyzers on the market because they produce high-quality products. Another top product from this brand is the BACtrack S35. It’s another keychain breathalyzer, but it delivers readings that you can count on.

To provide a superior level of accuracy, it uses advanced semiconductor technology. It features a compact design, so you can take it anywhere. The small size of the device makes it feel nice in the palm of your hand. Since it’s compatible with replaceable mouthpieces, you’ll have no trouble testing friends and making sure everyone is safe to drive.

This is one of the sleekest, smallest breathalyzers available. It has been designed with an emphasis on performance but also excels in style and convenience. The proprietary sensor technology inside the BACtrack S35 makes it one of the best personal breathalyzers on the market.


BACtrack Trace Professional Breathalyzer Portable Breath Alcohol Tester

You won’t find too many personal breathalyzers that aren’t made by BACtrack. This particular model uses a fuel cell sensor, which means the results are very accurate. The sensor technology inside of this device is almost identical to what is used inside the breathalyzers used by law enforcement.

It’s the same technology that is commonly used in hospitals and clinics. With the one-touch operation, you can conveniently measure your blood alcohol content. Adjustable warning levels and continuous temperature checking are features that make this product stand out from generic breathalyzers.

The BACtrack Trace requires only seconds for accurate testing and has built-in memory. The test flashback memory lets you see the last 10 readings for blood alcohol content. There is nothing about this product that isn’t sleek and stylish.


BACtrack Mobile Smartphone Breathalyzer

BACtrack has even created a personal breathalyzer for smartphones. Since almost everyone owns a smartphone, this is a convenient product to own. It has many of the same features that you would expect from BACtrack products.

With its Xtend fuel cell sensor, this device can accurately measure your blood alcohol content. It uses a bright, beautiful LCD screen to display important data. If you’re looking for BAC readings that are accurate and consistent, this could be a great product for you. The BACtrack Mobile Smartphone Breathalyzer can wirelessly connect to your Android or iOS device using Bluetooth technology.

You even get the BACtrack Companion app, which lets you track your BAC results over time. The app even has room for drinking logs, notes and photos. This device has the proprietary ZeroLine technology, so it’s able to estimate when your BAC will return to 0.00.


MARS Breathalyzer Portable Alcohol Breath Tester

Another top product to consider is the MARS Breathalyzer. It measures BAC with a high-precision instrument. This device has been put through many years of rigorous testing and uses a high-tech fuel cell sensor, which means it delivers a level of accuracy that you can trust.

If you need a personal breathalyzer that can help you avoid serious penalties and drunk driving charges, this could be the product you’re looking for. It requires no more than 30 seconds to accurately measure your BAC. Since it has been put through strict testing, it’s NHTSA, FDA and DOT approved.

It has been regarded as one of the top-performing fuel cell breathalyzers on the market. It is laser engraved and features a beautiful, sleek design. It comes with a handy pouch and six replaceable mouthpieces. You’ll have no trouble fitting it inside of your pocket or purse.


Alcohol Tester VicTsing® Professional Breathalyzer

If you’re looking for a breathalyzer with a semiconductor sensor, then this is a top pick. Although it uses semiconductor technology, this device delivers reliable accuracy. You can use it to measure your blood alcohol content from any location. It needs only five seconds to tell you if you’re safe to drive.

If you want a level of accuracy that you won’t find with many other semiconductor breathalyzers, you need to consider getting this product. Smart MCU control activates a warning when your BAC level reaches certain levels.

Although it’s great for individuals who want to make sure they’re safe to drive, the VicTsing® Professional Breathalyzer is also useful for breastfeeding mothers because it tells them if it’s safe to feed their children. With a compact design and large digital LCD screen, this breathalyzer offers great value for the money.


BACtrack Element Professional Breathalyzer

Yet another popular product from BACtrack is the Element. It provides all of the useful features that you should expect from BACtrack products. With a fuel cell sensor, you can trust that you’re getting accurate results.

Unlike many generic breathalyzers, this product offers enhanced linear accuracy, so you can trust the readings even more. The one-touch operation makes the device very easy to use.

You can press a single button and get a reading within seconds. When you combine these powerful features with a sleek, compact design, it should be easy to see how much value the BACtrack Element Professional Breathalyzer has to offer.


Flexzion Breathalyzer Keychain Digital Alcohol Tester

If you want an affordable product, consider the Flexzion Breathalyzer. It features a simple, convenient design and lets you measure your BAC from any location. With a high-sensitivity sensor, this device delivers data that you can count on.

Once activated, the device quickly detects your BAC and displays the data on the easy-to-read screen. This is a device that is small enough to carry on a keychain, so it’s ideal for any type of party.

You can take it with you to the bar or use it after a company picnic. It detects blood alcohol level within a specific range and doesn’t use much power. Overall, this tiny keychain breathalyzer offers exceptional value for the money.