Top 10 Best Portable Breathalyzers in 2019 Reviews

We don’t think there is anywhere in the world you are allowed to drive while drunk. Ideally, drunk-driving can land you in deep trouble with your state’s law enforcement unit. If caught, you are likely to go through several legal processes. Well, these processes can be very costly in the long run. You are also likely to lose your driver’s license, which is very devastating, especially if you make a living through driving. Driving while drunk is also very risky for your safety and even for the safety of your passengers (if you happen to have any).

It is because of these reasons why you should always have a portable breathalyzer in your car if you love to drink. These devices will provide you with information about the level of alcohol in your blood. By so doing, they will let you know whether you are okay to drive. With them, you will never find yourself on the wrong side of the law. They will also help you stay sober and safe while on the road. In the following top 10 best portable breathalyzers reviews, we have talked about the best quality brands to make sure you have an easy time choosing what will best meet your needs.

1. BACtrack S80 Breathalyzer for Personal & Professional Use

1. BACtrack S80 Breathalyzer for Personal & Professional Use
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Expert alcohol screeners set rigorous standards. That’s why we recommend this portable breathalyzer. It is insanely easy to use, as all you need to do is to insert 2 AA batteries (included), power the breathalyzer and then start testing. The breathalyzer displays BAC results in 10 seconds. Well, the results are really easy to see; thanks to the bright and easy-to-see screen. The breathalyzer is FDA cleared, meaning it is safe to use and of great quality. Moreover, this unit comes with a 1-year warranty and a 30-day money-back guarantee to give you peace of mind during purchase and use. The breathalyzer is great for law enforcement, health professionals, alcohol treatment centers, and personal use. It provides consistent and accurate results to help keep you on track towards a healthy and sober recovery.

What we liked:

  • Great for those who drink regularly
  • Accurate and displays results really fast
  • Extremely easy to use
  • Can be sent for recalibration
  • Small enough to easily keep in your vehicle

What we didn’t liked:

  • When not used for an extended period (say 6 months), it may give random, inconsistent readings

2. BESWORLDS Portable Professional Breathalyzer with 5 Mouthpieces

2. BESWORLDS Portable Professional Breathalyzer with 5 Mouthpieces
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In our opinion, a breathalyzer should always come with mouthpieces. That being said, we are happy to note that this breathalyzer does not come with one or two mouthpieces, but 5 mouthpieces. It is powered by 2 AAA batteries, which, although, are not included, should not be a concern. The breathalyzer also comes with a user manual, key chain, and a carrying case. The carrying case makes it extremely easy to transport from place to place. Furthermore, the breathalyzer has a premium fuel cell sensor module, which ensures accurate results as well as extending its lifespan. Like the first breathalyzer on this list, you only need one button to control this one. What’s more, this unit shuts automatically after 15 seconds to save power. It measures just 4.92 by 3.14 by 1.37 inches, meaning it is compact enough to easily fit in your pocket or purse.

What we liked:

  • Seems to be good quality
  • The price point is perfect
  • Shuts off automatically to save power
  • Comes with a carrying case for optimum portability
  • Comes with 5 mouthpieces

What we didn’t liked:

  • None so far

3. LiberBeauty Portable Keychain Breath Alcohol Tester for Driver

3. LiberBeauty Portable Keychain Breath Alcohol Tester for Driver
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The performance of a portable breathalyzer is best determined by how accurate it is. The LiberBeauty Portable Keychain Breath Alcohol Tester boasts police-grade accuracy. It is accurate to the 3rd decimal place and capable of reliably handling high BAC levels. Moreover, the portable keychain is unbelievably easy to use. All you need to do is to insert 2 AA batteries (included), power on the breathalyzer and then begin testing. The breathalyzer displays results in 20 seconds on a bright and easy-to-read LCD screen. As such, you will be able to get the readings in a much clearer way. Additionally, the manufacturer of this breathalyzer offers an unconditional 30-day refund or replacement guarantee. That being said, you will only use this unit because you are impressed with it. Ideally, the breathalyzer has an automatic alarm, which is raised when the test results are exceeded.

What we liked:

  • The price is simply unbeatable
  • It is of good size and has good features
  • The automatic alarm is a great addition
  • Digital LED display is easy to read
  • Boasts police-grade accuracy

What we didn’t liked:

  • The warranty period is not as long as expected

4. Oasser Rechargeable Breathalyzer Alcohol Tester

4. Oasser Rechargeable Breathalyzer Alcohol Tester
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This rechargeable breathalyzer is cost-effective, and we’ll explain why. It comes with 4 mouthpieces that allow you to share it with your friends and family. Well, this eliminates the need to spend money on other breathalyzers. Moreover, the breathalyzer is rechargeable; hence, it will save you the money you could have spent to buy new batteries. Its LED display is clear so you can have a much easier time reading it. It comes complete with accessories such as a USB cable, 3.7V AAA Li ion batteries, and 4 mouthpieces. Its intelligent and ergonomic design means you will not have any issues operating it. The design is also compact to give you an easier time carrying the breathalyzer in your car, purse, or anywhere you want. It gives authentic and reliable BAC readings to make your sober recovery much smoother than ever before.

What we liked:

  • The price point is great
  • The directions are easy to follow
  • Easy to read and use
  • Comes with 4 mouthpieces
  • High quality and delivers results fast

What we didn’t liked:

  • The mouthpiece should be changed each time, lest the breathalyzer will give inaccurate readings

5. JASTEK Upgraded Version Breathalyzer with 5 Mouthpieces

5. JASTEK Upgraded Version Breathalyzer with 5 Mouthpieces
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Very few breathalyzers can match the accuracy of this unit. This is because it combines a high precision semiconductor and a professional airway design to provide you with unrivaled accuracy. It quickly and accurately detects the level of alcohol in your body, making sure you are able to make smarter decisions when you are drunk. Besides, this upgraded version breathalyzer has a number of features that further improve its performance. These features are the adjustable test rating; caution and alarming values, which you can set depending on your needs, and a memory function that allows you to set up to 32 recent records. Additionally, this breathalyzer boasts an energy-saving design that allows it to power off on its own. It uses 3 AA batteries (not included), and it is very portable.

What we liked:

  • Comes in a nice case for optimum portability
  • Gives accurate and consistent reading
  • Will keep you from driving if you are over the limit
  • Compact enough to keep in your purse
  • Very easy to use

What we didn’t liked:

  • Drains batteries quickly

6. AlcoHAWK Elite Slim Breathalyzer includes 3 Mouthpieces

6. AlcoHAWK Elite Slim Breathalyzer includes 3 Mouthpieces
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AlcoHAWK don’t make products for the sake of money. Instead, they are committed to making sure that these products light up the world of users. The elite slim breathalyzer is no exception. It is well engineered, well calibrated, and equipped with all the amazing features to make sure it provides you with exactly what you want. It has a professional feel and sleek, meaning you will not think twice to take out in front of your friends and see whether you are past the legal limit. What’s more, it works on a single button so you can focus more on getting the reading and less on operating it. The breathalyzer also boasts a removable mouthpiece cover to let you share it with numerous individuals without overlooking the sanitary commitments. It is very compact and, therefore, extremely easy to carry around.

What we liked:

  • Easy to use and comes with instructions
  • Appears to be accurate
  • The built-in exhale monitoring is a nice feature
  • Mouthpieces are specially designed to improve hygiene
  • Looks sleek and is very portable

What we didn’t liked:

  • May come defective, but the manufacturer is always willing to assist

7. Drager Alcotest 3820 Breathalyzer, Evidential Accuracy

7. Drager Alcotest 3820 Breathalyzer, Evidential Accuracy
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Police-grade breathalyzers are considered the best because of their amazing accuracy. Therefore, the fact that the Drager Alcotest 3820 Breathalyzer works better than them means you know exactly what to pick if you decide to buy a portable breathalyzer. The Alcotest 3820 model is one of the few breath alcohol testers that meet the rigorous requirements set by expert screeners. It meets the standards for EBTs (EVIDENTIAL Breath Testing devices) of the National Highway Traffic Administration. This means if you want nothing but unmatched accuracy, this breathalyzer is for you. The breathalyzer is backed by a 2-year limited warranty to give you peace of mind knowing that your money will not go to waste.

What we liked:

  • The LCD unit is bright and easy to read
  • The mouthpiece cover and mouthpiece itself snap on firmly
  • The operation is intuitive
  • Reliable and seems accurate
  • Fast and easy to use

What we didn’t liked:

  • Costlier than most units in the same class, but this is because of the high performance it delivers

8. Pro-Tec Breathalyzer X2000 breathalyzer

8. Pro-Tec Breathalyzer X2000 breathalyzer
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A portable breathalyzer makes the job of testing yourself, your friends, and your family very easy. The Pro-Tec Breathalyzer X2000 is one of these units. It has made it to this list because it has advanced technology that greatly improves its accuracy. The technology is the latest fuel cell sensor technology that does not just provide accurate results but also maintains the much-needed consistency. Furthermore, this breathalyzer comes with a carrying case to ensure that you have an easy time carrying it wherever you want. It also comes with 5 replaceable mouthpieces so you can share it with your family and friends. Other features of this breathalyzer are low battery warning to alert you when the battery power is running low; 5-test history to help you check your progress, and 4-digit backlit LCD display for easy viewing of results.

What we liked:

  • Solidly built and provides quick results
  • Very accurate and easy to use
  • Great when hosting a party
  • Can save you a lot of money in the long run
  • Customer service is excellent

What we didn’t liked:

  • May come with issues, but the seller and manufacturer are great

9. TABIGER Portable Breathalyzer (with 5 Mouthpieces)

9. TABIGER Portable Breathalyzer (with 5 Mouthpieces)
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There are two features that make this portable breathalyzer a top performer. These are the one-touch operation and the auto power-off function. The one-touch operation makes the breathalyzer extremely easy to use while the auto power-off function helps conserve energy. When the switch is long pressed, the breathalyzer will enter 3 modes, which are blowing, warm-up, and result showing. Each mode lasts up to 10 seconds, and after that, the breathalyzer shuts off automatically. The breathalyzer also has advanced semiconductor sensors that ensure accurate results in a very short time. The accuracy of this unit ranges from -0.01% to +0.02% at 0.05% BAC and the measurement varies from 0.00% to 0.09%. The portable breathalyzer uses 2 AAA batteries (not included), and it is small enough to easily fit in your pocket or purse.

What we liked:

  • The mouthpieces are fine
  • Great for the price
  • The readings are more accurate
  • Works straight out of the box
  • Works fast and is easy to use

What we didn’t liked:

  • The packaging could be better

10. iSOBER 30 Breathalyzer Portable Breath Alcohol Tester

10. iSOBER 30 Breathalyzer Portable Breath Alcohol Tester
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This is an award-winning portable breathalyzer that everyone who owns a car, drinks, and always wants to drive their car when drunk should have. It is FDA 510(k) cleared plus it is professional grade. Having said that, expect it to provide you with accurate, consistent results. The performance of this model is further enhanced by the highly accurate fuel cell technology that enables it to operate with ultimate reliability and stability. The breathalyzer comes with 5 mouthpieces, a user’s manual, and a hard pouch. The 5 mouthpieces make it possible to share the breathalyzer with family and friends whereas the hard pouch makes it highly portable. iSOBER is a company with over two decades of experience in manufacturing breathalyzers. They produce quality breathalyzers and this unit is no exception.

What we liked:

  • Easy to use and understand
  • Works fast and accurately
  • Great for actual law enforcement
  • Makes a great gift for a loved one
  • Comes in a little zippered hard case
  • Small and compact enough to place in your pocket

What we didn’t liked:

  • A bit pricey

Portable breathalyzers are designed to help keep us safe by making sure that we are sober enough to drive home. They also ensure that we are not on the wrong side of the law. Most of them are affordable, meaning you will not have to break the bank to get one. Ideally, the ones we have listed here are very accurate and reliable to ensure that you are only provided with the right results.

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