It is important to have the best keyring breathalyzer. In the following post, we will help you to select the best keyring breathalyzers.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Bactrack Accurate Breathalyzer READ REVIEW

Best For Small Size: Buy: Bactrack Police Breathalyzer READ REVIEW

Best For More Accuracy: Buy: Bactrack Keychain Breathalyzer READ REVIEW

Best For Get Togethers: Buy: Bactrack Great Little Breathalyzer READ REVIEW

Best For Second Year: Buy: Bactrack Another Test READ REVIEW

Best For Dd: Buy: Bactrack Great Little Device READ REVIEW

Best Little Breathalyzer: Buy: Bactrack Nice Little Breathalyzer READ REVIEW

Best For Party Favor: Buy: Bactrack Interlocking Device READ REVIEW

Best For Real Life: Buy: Keyring Breathalyzer READ REVIEW

Best Overall: Bactrack Accurate Breathalyzer

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a breathalyzer. This product is exactly that - it's a simple product that hits all the right notes. The Bactrack Accurate Breathalyzer is great for iil, It is alcohol-free and has a nice design. Blow for 5 seconds and your BAC results are displayed 10 seconds later on a bright, easy to read lcd screen. The bactrack s80 professional breathalyzer is the most accurate breathalyzer in the bactrack family, delivering reliable bac results, with police - grade accuracy.

The breathalyzer is made in a convenient size, It is perfect for high quality and has a convenient design. In addition, the breathalyzer is effective, is fairly accurate, it reads the manual and has a key chain design. Above all, the bactrack accurate breathalyzer matches the product description, is made with great customer service, It is best for customer service and has a keychain design.

Almost all buyers quickly discovered that the breathalyzer came with more of the breathing pieces. Further, they say that the breathalyzer will potentially save lives, as well as prevent duis. And, they strongly agree that the bactrack s80 is an extremely accurate device and uses the same technology as police breathalyzers. To sum up, most customers found the breathalyzer suits best, and no one questions it.

• This will say low flow and you will be required to try again.
• It is now compulsory to have a breath testing kit in the car.
• This is time to begin blowing.
• This has something in the fine print to request a shipper.

Best For Small Size: Bactrack Police Breathalyzer

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Next on the list, we've got yet another product that manages to win our hearts. It's the Bactrack Police Breathalyzer and it's widely considered as the product that has the most suitable features. The bactrack police breathalyzer is practical, is for information purposes, it has optional wireless connectivity and has a keyring design. App mode" wirelessly delivers your BAC results to the bactrack app on your smartphone. Further, it is effective, it is great for user manual and has a pocket design.

The breathalyzer is easy to operate, it is highly recommended and has a convenient design. Moreover, it is fairly accurate, is pretty accurate and has a great design. Most importantly, the bactrack police breathalyzer is easy to measure a person's blood alcohol content.

Most buyers quickly discovered that the breathalyzer had resulted in many unplanned uber rides. In addition, a few also found that the breathalyzer is easy to use, and the multiple mouth pieces that come with it. Also, they say that this means that you are able to use the c6 with or without your smartphone, while a smartphone is required to use the mobile.

• This works in two modes and also fits on a key chain.
• This is easy to use, accurate and a great gadget to pull out at a party.
• This fits well for small size, is alcohol-free, it is sensitive and has a keychain design.
• This comes with 3 mouthpieces, so no reason to buy extra.

Best For More Accuracy: Bactrack Keychain Breathalyzer

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Bactrack is known for creating pragmatic and minimalist breathalyzer for people on the go. Moreover, the Bactrack Keychain Breathalyzer is effective and it is good for small compact. One button operation means you simply power on your keychain breathalyzer and begin testing in seconds. The ultra - compact bactrack breathalyzer keychain easily fits in a pocket or purse, making it a great portable breathalyzer for any occasion. Finally, the bactrack keychain breathalyzer is available in 5 attractive colors: green, purple, pink etc., so, it's likely one of your favorites is in the mix.

Most buyers agree that the breathalyzer comes with a 14 day free trial, which includes a free police-grade breathalyzer to be used. And, they say that the breathalyzer is a must for any college partyer. Moreover, a few say that this is a great little safety device, one that can save the user thousands of dollars when used in a timely manner. To sum up, many customers have used the bactrack keychain breathalyzer for more than a few months without any issues, and it shows no sign of giving up.

• This is almost always accurate.
• This fits well in a pocket.
• This is a great way to get some peace of mind.
• Uickly and easily estimate your bac.

Best For Get Togethers: Bactrack Great Little Breathalyzer

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Best part: Bactrack great little breathalyzer costs comparatively little and it is available to ship in 24 hours. The Bactrack Great Little Breathalyzer is incredible, It is highly recommended and has an excellent design. You can take the product anywhere and test yourself, friends, family, or anyone who is curious about their blood alcohol content. The bactrack keychain breathalyzer is a fully functional breath alcohol tester with an internal alcohol sensor, folding breath tube, and even optional mouthpieces.

Lastly, the bactrack great little breathalyzer is rechargeable, is pretty accurate, it is consistently accurate and has a key chain design.

Almost all buyers opine that the breathalyzer is perfect, especially for the low price. And, a few say that the breathalyzer includes the bactrack s80, trace, mobile or element. And, a few also found that the breathalyzer takes Amazon to ship a new device to you. In conclusion, at the price, they believe that they got a steal of a deal with it.

• Proprietary advanced microcheck sensor technology delivers reliable, accurate BAC results you can trust.
• This comes with a baggy of several disposable mouthpieces too.
• It takes a lot of technology to get a very accurate breathalyzer.
• This device does not keep a history of the test results.

Best For Second Year: Bactrack Another Test

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The bactrack test is the most suitable product on the market today. Further, the Bactrack Another Test is great for get togethers, is used for the second year, It is perfect for small compact and has a convenient design. Everyone will want to test themselves whether you’re at a party, bar, restaurant, or anywhere else alcohol is consumed. The bactrack keychain breathalyzer is a fully functional breath alcohol tester with an internal alcohol sensor, folding breath tube, and even optional mouthpieces. Lastly, the bactrack another test is available in a total of 5 different colors: green, purple, pink etc., so, we bet you will like one of these.

Most buyers find that the breathalyzer is a must-have for someone who has a breathalyzer installed in their vehicle. Moreover, they say that the breathalyzer is easy to take anywhere, so it can be used any time. Moreover, they also found that the breathalyzer is even a party favorite. Overall, most buyers agree that the breathalyzer suits them best, and no one questions it.

• This is great for dd to influence others not to drive after drinking.
• Good investment for the long term.

Best For Dd: Bactrack Great Little Device

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Best part: Bactrack great little device costs comparatively little and it is available to ship in 24 hours. The Bactrack Great Little Device is used for the second year and it makes for a great buy. The innovative fold-out mouthpiece ensures only your breath goes into the alcohol tester, while other airborne pollutants are kept out. The ultra - compact bactrack breathalyzer keychain easily fits in a pocket or purse, making it a great portable breathalyzer for any occasion.

The breathalyzer is rechargeable, fits perfectly for small compact and it is designed for great item. Finally, the bactrack great little device is suitable, take it with you anywhere and it is highly recommend.

Almost all customers agree that the breathalyzer is a must-have for someone who has a breathalyzer installed in their vehicle. Furthermore, a few also found that the breathalyzer is easy to take anywhere, so it can be used time. Further, they also found that this is a great little safety device, one that can save the user thousands of dollars when used in a timely manner.

• This is better safe than sorry, is incredible and it is great for customer service.
• This is perfect for great get - togethers and it is consistently accurate.
• Good brand reputation.

Best Little Breathalyzer: Bactrack Nice Little Breathalyzer

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Next on the list, we've got yet another product that manages to win our hearts. It's the Bactrack Nice Little Breathalyzer and it's widely considered as one of the most convenient products you can buy. The bactrack nice little breathalyzer is perfect for great get - togethers and it is incredible. Manufacturer says: If your bactrack keychain ceases to function properly during the first year of operation, we will repair or replace the defective product at no charge ***when purchased from an authorized retailer. The ultra - compact bactrack breathalyzer keychain easily fits in a pocket or purse, making it a great portable breathalyzer for any occasion.

Finally, the bactrack nice little breathalyzer is better safe than sorry and it is suitable.

Almost all buyers quickly discovered that the breathalyzer is a must-have for someone who has a breathalyzer installed in their vehicle. Further, they strongly agree that the breathalyzer is easy to take anywhere, so it can be used any time. And, they also found that this is a great little safety device, one that can save the user thousands of dollars when used in a timely manner.

• This is effective, is great for second year and it is used for small compact.
• This is designed for great items and it is pretty accurate.
• This is rechargeable and it is highly recommended.

Best For Party Favor: Bactrack Interlocking Device

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The Bactrack Interlocking Device's superior materials make sure that it ages well with use. The bactrack interlocking device comes with a memory function, It is pretty accurate and has a convenient design. One button operation means you simply power on your go keychain breathalyzer and begin testing in seconds. The bactrack go keychain breathalyzer is compact, convenient, and provides blood alcohol content ( bac ) results in seconds.

Above all, the bactrack interlocking device makes for a great buy, It is always correct and has a nice design.

Almost all buyers found that the breathalyzer takes a various amount of clicks each time to get the countdown meter started. Moreover, a few also found that the breathalyzer is likely skewed due to very recent drink. Further, they also found that the software inside the breathalyzer so that it measures bac levels accurately.

• This comes with caps to wash and reuse.
• The breathalyzer can not give you an accurate estimate of your bac.
• It is important to wait 15.
• It is safe to get back on the road.

Best For Real Life: Keyring Breathalyzer

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The Keyring Breathalyzer is capable of outshining several other products featured in this list in overall features in its price range. The keyring breathalyzer makes for a great buy and has a keychain design. Uickly and easily estimate your bac with the small and affordable bactrack go keychain breathalyzer. The ultra - compact bactrack go breathalyzer keychain easily fits in a pocket or purse, making it a great portable breathalyzer for any occasion.

The breathalyzer is pretty accurate and has a pocket design. Lastly, the keyringbreathalyzer akes it with you anywhere, comes with a memory function, It is sensitive and has a key chain design.

Most customers quickly discovered that the breathalyzer can be useful for determining whether a person has been drinking at all or not, but that's about the extent of their reliability. In addition, a few say that the breathalyzer is likely skewed due to very recent drink. And, a few strongly agree that the breathalyzer is a good basis for real life.

• This has made each of them more conscious of their drinking habits, especially when driving.
• It is manufactured in South Korea.
• This is the safest bet for an accurate reading.
• The machine does n't get to test that deep lung air.