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Customer reviews

Rating 3.8 out of 5 stars with 34 reviews

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Rating by feature

  • Quality

    Rating 3.2 out of 5 stars

  • Ease of Use

    Rating 3.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

71%would recommend to a friend

Customers are saying

Customers frequently mention the accuracy of the S80 Professional Breathalyzer, with many stating that it provides reliable results. The ease of use is also highlighted, with customers appreciating its user-friendly design. However, some customers have expressed concerns about occasional inaccurate readings.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 1 Showing 1-20 of 34 reviews
  • Pros mentioned:
    Accuracy

    Rated 5 out of 5 stars

    Absolutely worth it

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very accurate especially for ignition locks and making sure you’re safe

    I would recommend this to a friend
  • Pros mentioned:
    Accuracy, Ease of use, Mouthpiece

    Rated 4 out of 5 stars

    Accurate and Easy

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this item to obviously be able to check people's alcohol levels, and I have to say it is easy to use and tests accurate. However, the restrictions of having to wait 20 minutes after eating drinking or smoking is a pain. The mouth pieces it comes with are great and easy to identify which way to place them into the machine, but the replacement ones do not have a ball in them so you have to pay more attention to what you are doing. I have used this 20-30 times so far without any problem and have shown other people how to use it also without any difficulty. I wouldn't rely on it vs. one a cop would carry, but it does seem accurate and it super easy to use and seems really durable. I love the little case it comes in that I can throw every thing I need in one spot. If you need one or just want one, check this out.

    I would recommend this to a friend
  • Pros mentioned:
    Accuracy, Ease of use

    Rated 5 out of 5 stars

    Great tool

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We have used this when we go out quite a few times. Once I felt like I’m too buzzed to drive and I used it I was below the limit. I still didn’t drive but it was interesting but this has stopped my brother from driving at other times because he was just above the limit. Easy to use and great tool

    I would recommend this to a friend
  • Pros mentioned:
    Accuracy, Ease of use, Size

    Rated 5 out of 5 stars

    Great Digital Breathalyzer

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I find this BACTRACK Digital Breathalyzer,compact and easy to use. It seems to be quite accurate.

    I would recommend this to a friend
  • Pros mentioned:
    Performance, Size

    Rated 4 out of 5 stars

    works great

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    small and handy works great will sav you lots of dollars

    I would recommend this to a friend
  • Pros mentioned:
    Accuracy

    Rated 5 out of 5 stars

    This item saves lives....period

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love my new breathalyzer. Every household should have one. We like to host numerous social gatherings. Most of my friends like to drink and don't realize if or when they should be behind the wheel of a vehicle. Once I let them breathe into the breathalyzer, they change there mind about driving...this item saves lives...period!!!

    I would recommend this to a friend
  • Pros mentioned:
    Accuracy

    Rated 5 out of 5 stars

    Amazing product.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very accurate (assuming you didn't just chug a dirty martini immediately prior to blowing). It's great to have and comes with replacement mouthpieces and a cute little case to hold it.

    I would recommend this to a friend
  • Pros mentioned:
    Mouthpiece

    Rated 5 out of 5 stars

    S80

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good Product, works as described. Come with a case and extra mouth peices

    I would recommend this to a friend
  • Pros mentioned:
    Accuracy

    Rated 5 out of 5 stars

    Seems accurate so far

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This got good reviews and I needed for to test employees of we suspect them. I've tested it out and so far so good.

    I would recommend this to a friend
  • Pros mentioned:
    Accuracy

    Rated 5 out of 5 stars

    Great machine

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good to know if one has had to much we don’t let friends drink & drive. Its pretty accurate, but Always stay safe

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Accurate and useful

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is both portable and accurate ...good to take along to the brew pubs before considering driving.

    I would recommend this to a friend
  • Pros mentioned:
    Accuracy

    Rated 5 out of 5 stars

    Very accurate

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A very well worth item for the price i recomend it . I had a cheaper one before that was not very accurate but this one has been very accurate

    I would recommend this to a friend
  • Pros mentioned:
    Accuracy

    Rated 5 out of 5 stars

    Great professional tester.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a great device that will give you an accurate reading on your BAC, if you follow the instructions.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Very easy to use

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I use this in my bar to check to make sure my customers can leave safely or so I can get them a cab home

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    very easy to use

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    very easy to use but have no way to check the accuracy

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Just didn't work, ever.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was so hoping that this would work. I had read a number of reviews on the various home-BAC devices and this one seemed to have the fewest negative reviews. Unfortunately, it simply never worked - ever. I did a little home test of the device. Blew prior to having anything to drink. .00. Drank a two-shot drink, waited 20 minutes, blew. .00. Not a chance I was .00. Also, some of the function buttons didn't work. Returned it. Maybe I just had a defective one, but I won't be taking the chance and getting another.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Reliability issue

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    If it works I can see it being a true life saver. However if it shuts off as soon as it is turned on then how reliable can it be..

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Sometimes reliable

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Personally test device...it appeared to work properly. Subsequently found out that employee defeated test via gossip from other employees.

    No, I would not recommend this to a friend
    • Brand response from BACtrack Customer Support
      Posted .

      We would love to know more detail around what happened in this circumstance. Feel free to reach out to BACtrack Customer Support and we can help in any way possible. Please contact us at [email protected] or call 877-334-6876.

  • Rated 1 out of 5 stars

    Don’t waste your money on this product

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Is useless product; regardless how many times I have tried with no alcohol and after consuming alcohol, the reading ALWAYS show an error. I have to return it.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Accuracy, Ease of use, Performance

    Rated 5 out of 5 stars

    Top of the Line

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I am pleased with the performance of this product. It's simple, it works well, and the price tag is nothing compared to if the cops get you. I reuse mouthpieces and haven't had any problems - definitely no need to throw out a mouthpiece after a test. The screen is bright and easy to read. That's a plus. Results are consistent test to test. If I blow 2-3 times in a row I get similar results. This was not the case with a previous breathalyzer I had purchased. Definitely worth the money to get this type of higher end unit.

    I would recommend this to a friend
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