10 Best Portable Breathalyzers in 2021

10. Lovmoo Portable Breathalyzers

Overwhelmingly easy to use and handle, this portable breathalyzer can be used by anyone, and it comes with ten extra mouthpieces so that you do not have to use the same for different people. The digital alcohol detector has an LCD display so that it is easy to read and it is highly accurate, so you will not have to take the test more than once to get accurate results of the blood alcohol level.

This easy to handle breathalyzer will work in seconds so that you can get results fast, and it uses one button to operate so that it is easy to use. The LCD has a backlight so that you can use it even when it is dark, and it only detects the alcohol in the blood and not the oral cavity so that you can get approved results anytime you are using it. 

9. DOODBI Breathalyzers

If you need a portable breathalyzer for your keychain, it is ideal for you because it is small in size and lightweight. It is easy to use, and you can use it two seconds after turning it in, making it ideal for a fast alcohol level check anywhere you want. Rechargeable batteries are used, which means that it is durable, and you do not need to buy batteries every time it runs out. 

This breathalyzer is police-grade accurate, making it suited for anyone to use because you can trust the result you get from it. A digital display will show you the results, and you do not need any expertise to use it or read the results. The non-contact design makes it hygienic, and your mouth does not need to touch it for you to get the test you need. It is wide open so that you can gather more air and breathe into the tester for more accurate results. 

8. AlcoHAWK PRO FC Portable Breathalyzers

Constructed with fitted mouthpieces, this portable breathalyzer will not let in air from outside when you are taking a test so that you can get accurate results without any contamination. It offers a wide range of testing so that you can use it without placing your mouthy on the mouthpiece, and it also has an enhanced accuracy making it ideal for getting accurate results. 

You do not have to wait for a long time to get the results from this breathalyzer because it gives feedback in seconds, and the display is clear and backlit so that you can use it even when it is dark. The three digits readout makes it easy for you to determine the blood alcohol level. It uses the same technology as police breathalyzers so that you can trust the results you get from it even after frequent uses. 

7. BLO Alcohol BAC Testing 

Made to use disposable mouthpieces, this portable breathalyzer is highly hygienic, and it gives accurate results after a few seconds. The LCD screen shows the result at any time you take the test, and they have a backlight so that you can also use it at night. It comes with ten disposable mouthpieces, and it uses AA batteries to function, which you can easily replace if they run out. 

This wireless breathalyzer is fast and accurate so that you can trust the result, and you also do not have to wait for too long to get the results you need at the time you need them. It is also compact and lightweight so that you can easily carry it in your purse or pocket, and it is ready for use anytime you want because you can travel anywhere with it. 

6. Farrinne Portable Breathalyzers

Carefully designed to exclude ambient fumes and air, this portable breathalyzer will give you accurate results so that you can have trusted results every time you take a test. An audible alert will show you if the blood alcohol level is high so that you will not even have to look at the results, and you will also know when it is time to stop breathing into the gadget, and you can now check the results. 

A backlight LCD helps to show the results clearly at any time of day or night, and you will get real-time results so that you do not have to wait for them. The small size makes it ideal for going with it anywhere you want because you can quickly put it in your pocket, purse, or on your keychain. This is a highly reliable breathalyzer and is highly sensitive, making it ideal for use by anyone seeking accurate BAC results. 

5. FFtopu Professional Portable Breathalyzers

Engineered with an audible alarm, this portable breathalyzer makes it easy for you to know when your blood alcohol level is above the legal limit because it is professional-grade so that you trust the results you get. The LCD display will show you your results, and it comes with ten mouthpieces that you can use before you buy replacements. The battery is rechargeable, so you will not need to buy others, and you can use a USB or car charger to charge it. 

If you keep on the environment, this is an ideal gadget for you because it is energy-saving, and you can use it for up to 6 months after a full charge. It turns off automatically after 15 minutes if not in use, and it is easy to operate, so you do not need any training or expertise to read and use it. The compact size makes it easy to carry, and it saves space so that you can put it anywhere you want. 

4. BACtrack Keychain Portable Breathalyzers

This keychain portable breathalyzer is easy to use because it operates using a single button, and it is ultra-compact so that you can easily store it anywhere you want. It has an innovative fold-out mouthpiece making it only test your breath because no other air will go into the tester. You can take your test without any pollutants, and it begins testing in seconds and responds faster after taking the test. 

 You can easily take this breathalyzer with you anywhere so that you are always ready to take a test whenever you need to.  The micro-check sensor technology makes it highly accurate so that you can rely on it for accurate BAC results, and it has an easy-to-read display, making it easy for you to read the results. It is, therefore, ideal for personal use any time of the day or night. 

3. Rofeer Digital Portable Breathalyzers

The Rofeer digital portable breathalyzer is ideal for personal use, and it takes 3-5 seconds to show results, so you do not have to blow into the tester for a long while. You can start using the breathalyzer 15 seconds after turning it on, and it is powered by three AAA batteries which you can easily replace if they run out. It turns off after 15 days of inactivity to save power, and with it, you will get five mouthpieces that you can clean and recycle after use. 

Color distinctions have been used to ensure you can get a clear message for when the BAC is high or low. It also measures and shows the temperature at the moment. It is easy to use so that anyone can use it without needing any training, and it is professional-grade so that the results are reliable and accurate. 

2. BACtrack C6 Keychain Breathalyzer 

Made with the same technology that is used by police breathalyzers, this portable breathalyzer is trusted by hospitals so that you can rely on it to give you accurate results. It can also connect wirelessly to your smartphone, giving an opportunity to monitor your blood alcohol level so that you know when you need to call a cab or if you are safe to drive. 

With a patented BACtrack fuel sensor, the gadget is smart and professional-grade to trust anytime and all the time. The display is clear, and you will not need to take the test twice to get accurate results because they are accurate the first time you take them. It measures from 0.00%, allowing you to gauge what level you are in.  

1. BACtrack S80 Portable Breathalyzers

Featuring police-grade accuracy, this portable breathalyzer is accurate, and you can trust the result it produces. It gives you accurate results up to 10 seconds after taking alcohol, and you can use it for a long time without exchanging the batteries because it saves energy. The breathalyzer has been approved by all the states and has undergone tests so that you can trust its reading. 

This tester is small and lightweight so that you can easily carry it on your keychain and is powered using two AA batteries so that you can use it easily from anywhere you want. It comes with a one-year warranty so that you can exchange it if you notice any defects, and it responds in three seconds so you can have fast results. 

Frequently Asked Questions

Q: How long after drinking can I take the reading accurately?

A: To get accurate results, you need to take the test a few seconds after taking alcohol. Most breathalyzers will detect alcohol from 10 to 30 seconds after you have been drinking. If you take the test immediately, you might not get the most accurate results. 

Q: Are breathalyzers healthy?

A: To ensure that you are using a hygienic tester, you need to use a new or a sterilized mouthpiece. If the breathalyzer does not have mouthpieces, you may need to buy some. You can also use a breathalyzer that does not need you to place your mouth on the mouthpiece. It is as healthy as an essential oil diffuser.

Q: How do I know the results after taking the test?

A: Once you take the test, the results will display on the breathalyzer. This way, you will know your level of BAC. 0.00% means that there is no alcohol in your system and some testers will even light up or sound an alarm if the level is dangerously high. 

Q: How do I use the breathalyzers?

A: This is a simple gadget to use because you only need to blow into it for a few seconds so that you can take the measurements you need. Ensure that you keep blowing until it beeps before you stop so you can get accurate results. 

Conclusion

Before you buy a portable breathalyzer, check to ensure that it is accurate and hygienic, especially if you do not use it alone. Keep in mind that each state has a different legal BAC so before you get behind the wheel, take a test so that you are safe and below the legal limit.