Customers are positive about the Go Keychain Breathalyzer's accuracy, ease of use, and convenient size. Many find its overall performance appealing and consider it a good value for the price. The primary concern expressed by customers relates to the battery life of the device.
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 18 Showing 341-360 of 507 reviews
Rated 4 out of 5 stars
does its job
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This reviewer received promo considerations or sweepstakes entry for writing a review.
it works just fine. the only thing inconvenient is you have to send it out to get calibrated ever so often
I would recommend this to a friend
Rated 2 out of 5 stars
Inacurrate
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Posted . Owned for 1 year when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Entertaining but inaccurate. Would not buy if loooking for accurate results.
No, I would not recommend this to a friend
Pros mentioned:
Accuracy
Rated 5 out of 5 stars
Very accurate
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Great product and it's very accurate. I recommend it
I would recommend this to a friend
Pros mentioned:
Accuracy
Rated 2 out of 5 stars
Didn't last long
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I will say it came in handy when it worked, but it lasted about a month.
I went to use it one day and the screen lit up with nothing on it. It just stopped working. What can you expect for 30 dollars.
No, I would not recommend this to a friend
Brand response from BACtrack Customer Support
Posted .
We're sorry to hear about your breathalyzer. The BACtrack Go should definitely last longer than it did for you. 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.
Pros mentioned:
Ease of use
Rated 1 out of 5 stars
Cool idea, but doesn't work.
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Bought this as a stocking stuffer for my husband for Christmas. Although we followed all directions, it never gave us the same reading twice, and the readings it did give varied greatly. (I had 1/2 a wine cooler and I was a .09. My husband had 3 beers and was a .04, then a .02 15 minutes later.) I will try to exchange this one for a different one because if it were to work, it could be useful someday.
No, I would not recommend this to a friend
Brand response from BACtrack Customer Support
Posted .
Please ensure you are waiting 15 minutes before testing yourself as before that time, the alcohol vapors in your mouth and throat are very high and can lead to inaccurate readings. If you are doing this and still getting inaccurate results, please contact BACtrack Customer Support. All our breathalyzers are covered by a 1 year warranty.
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Great to keep on keys
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This reviewer received promo considerations or sweepstakes entry for writing a review.
This is perfect for anyone to have just in case!!!
I would recommend this to a friend
Pros mentioned:
Ease of use
Rated 3 out of 5 stars
Bac level
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Easy to use so you can make sure you're not swerving on the road
I would recommend this to a friend
Rated 4 out of 5 stars
Good gadget
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Posted . Owned for 9 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Not sure how accurate is this item but its fun to mess with.
I would recommend this to a friend
Rated 3 out of 5 stars
Mediocre but gets the job done
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I’ve used this a few times now and every time i seem to get a different read, it definitely is sensing the alcohol but it isnt the most accurate.
No, I would not recommend this to a friend
Rated 4 out of 5 stars
Pretty cool!
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Not sure how accurate it is, and don’t want to find out the hard way! Fun to play with though!
I would recommend this to a friend
Rated 4 out of 5 stars
fun
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This reviewer received promo considerations or sweepstakes entry for writing a review.
im not sure how accurate this is but it is fun to use at parties just to see who has drank the most
I would recommend this to a friend
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
Easy to use
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Great product! Works quickly and is simple to use!
I would recommend this to a friend
Pros mentioned:
Accuracy
Rated 5 out of 5 stars
Accurate and worth the purchase.
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This product is very accurate and well worth the price!
I would recommend this to a friend
Pros mentioned:
Accuracy
Rated 5 out of 5 stars
Great Breathalyzer
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Wonderful Breathalyzer for the money....Works Great
I would recommend this to a friend
Rated 4 out of 5 stars
Small and kinda accurate
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This reviewer received promo considerations or sweepstakes entry for writing a review.
A good thing to remind you to not drive after drinking. I got both my college age kids one for the holidays
I would recommend this to a friend
Pros mentioned:
Price
Rated 5 out of 5 stars
works well
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This reviewer received promo considerations or sweepstakes entry for writing a review.
works really well especially for the great price!!
I would recommend this to a friend
Rated 4 out of 5 stars
Fairly easy to use and seems accurate
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Handy to estimate your BAC for safety. Occasionally takes a couple of tries to get it right.
I would recommend this to a friend
Rated 4 out of 5 stars
Hard to inow
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This reviewer received promo considerations or sweepstakes entry for writing a review.
It's fun to see if numbers change but would never drive based on a gadget. Not worth it.
I would recommend this to a friend
Rated 3 out of 5 stars
Good device.
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Yes this device works; whether it's exact or not, I don't know. Tried it at a party after several drinks and it barely registered alcohol (did eat food too though). This device, added to good old common sense, is probably a good thing. But if you think you had too much to drink, you probably did. This device is then an afterthought.
I would recommend this to a friend
Rated 3 out of 5 stars
Party Fun Only
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This reviewer received promo considerations or sweepstakes entry for writing a review.
This is a really fun distraction at parties and get togethers with drinking involved. However, the machine becomes really inaccurate after just a few uses. Be sure to buy extra mouth pieces! All in all, a fun thing to carry with you for weddings / social outings.