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Customer Ratings & Reviews

Your price for this item is $69.99

Customer reviews

Rating 4.5 out of 5 stars with 188 reviews

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Rating by feature

  • Value

    Rating 4.3 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

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Cons mentioned filter

89%would recommend to a friend

Customers are saying

Customers frequently mention the C6 Keychain Breathalyzer's accuracy, with many stating that it seems to be on point and more accurate than cheaper models. They also appreciate its ease of use, portability, and how it provides a sense of safety. While some customers find it reliable and easy to use, a few express dissatisfaction with its price.

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 10 Showing 181-188 of 188 reviews
  • Pros mentioned:
    Accuracy, Size

    Rated 5 out of 5 stars

    Great Buy

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

    I am so happy with my Bactrack, I almost never go out to the bar without it. Fast, accurate, fits perfectly in my pocket. It's actually a lot of fun, too. Glad I bought one!

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

    Rated 5 out of 5 stars

    Small but accurate

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

    this device seems to be very accurate. i have checked it's readout when i have had nothing to drink and it reads all 0's. i have also checked it after drinking 2 regular light beers. form what i have read 1 beer is around .015%. after drinking 2 and testing 15-30 later this device had readout of .03. seems very accurate.

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

    2nd BACtrack and enjoy the improvements

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

    This is my second BACtrack and both have been great. I love that the C6 has both a standalone and bluetooth option. It's great that it still connects to my BACtrack app for details. The standalone option is great if you're just out with friends and having a good time and want to easily keep track of your BAC.

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

    Rated 5 out of 5 stars

    Great help

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

    Great product and easy to use. Definitely helps me keep honest

    No, I would not recommend this to a friend
  • Pros mentioned:
    Accuracy

    Rated 5 out of 5 stars

    Great product

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

    Works great very accurate as far as I can tell, it’s useful to measure how your body reacts.

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

    Rated 5 out of 5 stars

    Good Product

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

    works really well. I like it alot. count dwn to .000 is really handy.

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

    Breathalyzer

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

    Great party accessory, recommended it to friends and they bought one!

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

    Doesn't work

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

    First, the product was delayed a few times after I ordered it. I ordered it on 1/8 and received a few emails about returns and delays, but not one of the actual delivery date to track when it arrived. Second, I obviously then had wait until I was going to drink to use it and when I did, I found that it does not work AT ALL. I took several readings over a weekend and the numbers were all over the place. It went from a .02 to a .8 and then back to a .02 and then to a 2.2 within a small time frame ... and similar results were given the next night. Third, when I came here to return the item, the site says that it needed to be returned by 2/4 (I for sure didn't even get the itemed delivered until at least 1/12, so what is that date based on?)....and now I am out $74 and there is nothing I can do about it.

    No, I would not recommend this to a friend