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BACtrack – Go Keychain Breathalyzer – White $19.00 Save:$10.00(37%)
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BACtrack – Go Keychain Breathalyzer – White

in Breathalyzers
Sku: 5752012
4.18 (50 Reviews)

$19.00 Save:$10.00(37%)

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Description
  • Advanced MicroCheck alcohol sensor
    Quickly and accurately determines your BAC (Blood Alcohol Content), providing the results in seconds. Simply wait 15 minutes after your last drink, power the breathalyzer on and breathe into the mouthpiece.
  • 3-digit LCD display
    Showcases your BAC results in clear, easy-to-read detail.
  • Fast, efficient readouts
    Keep you apprised of current BAC levels, enabling you to make well-informed decisions.
  • Folding mouthpiece
    Enables simple portability when not in use.
  • 3 included mouthpieces
    Offer a hygienic way for friends and family to use the device to safely calculate BAC.
  • Compact design
    Fits inside a purse or pocket and can be used as a keychain, making it easy to test your BAC while you’re out and about.
Additional information
Weight 0.1 lbs
Dimensions 2.4 × 1.45 in
Product Width

1.45 inches
Positive Result Color Change

No
FDA Approved

Yes
Digital

Yes
Product Length

0.55 inches
Manufacturer's Warranty - Labor

Not available
Result Time

0.08 minutes
Color

White
Testing Method

Breath
One-Step Testing

Yes
Manufacturer's Warranty - Parts

Not available
Product Name

Go Keychain Breathalyzer
Model Number

BT-KC20
Brand

BACtrack
Number Of Tests

75
Maximum Blood Alcohol Content Detected

0 percent
Product Depth

2.4 inches
Product Weight

0.1 pounds
Minimum Blood Alcohol Content Detected

0 percent
UPC

850167002917
Reviews (50)
Ratings

4.2

50 Product Ratings
5
29
4
10
3
5
2
0
1
5

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Customer Reviews (50)

  1. Kyle –

    It’s worked great for a week and now it will say your BAC is at 0.10 after a beer

  2. MyTy –

    I bought this as a joke but it actually works good. Just in case you’re not sure if you had to much to drink.

  3. KuzcoGrooves –

    Reads pretty efficiently. Sometimes you’ll receive a 0.00 if you don’t blow into the mouthpiece on time right after the first beep, but definitely convenient, helpful, and accurate.

  4. ZakyMaky –

    Not sure the reliability mine broke within two months just have to maintain and be careful with while in use and on car keys

  5. IPOD –

    To bad it needs to be calibrated every year and cant last longer 1 to 10 gets an 8 for a grade.

  6. Samsunglover –

    If you drink alcohol and MUST drive, do not even consider unless you breath into this device to reasonably assess your blood alcohol level. I only consider using IF I’ve only had 1-2 drinks, over a couple of hours with food and doubt inebriated. Anything more take UBER! It simply provides you guidance these low ingestion situations.

  7. Ridermike541 –

    Really great for getting a ballpark BAC! My guess is the low-star reviews are from user error. Never had a problem using it. Just wait 15 mins after the last drink and walhalla. You’ll also have to figure out a good pressure to blow into the he device, not too hard, but not too soft. Pretty cool and inexpensive device! Also great for party tricks as I’m sure you’ve read from others haha.

  8. Unknown –

    Bought breathalyzer because I had a few DUIS when I was younger but still like to enjoy a beer now and then I have the option of checking my alcohol level at anytime

  9. Meli –

    Notbsure how accurate it is but its small enough to carry around and be useful. The first one is always too low so test yourself twice to get the nore realistic reading.

  10. MeWea –

    Keeps you aware . Definitely a must if you go out alot

  11. Lynn –

    Worked well for what we needed it for, but really hard to tell when batteries are needed

  12. Ozzy –

    Only used it a few times, worked the first time but kept saying 0.00 after.

  13. Captain –

    Thank you for helping me catch my boss drinking on the job. He is no longer a threat.

  14. Yukonjack –

    I purchased this for convenience when going out. I have the scout already and compared them together. This was waay off and quite inconsistent. I would not trust it. If you can afford it ,get the police grade model. It will save you money in the long run and give you peace of mind.

  15. gweilo845 –

    It works, good if you need to self test or prove to others. Easy to use.

  16. Happyshopper –

    It is very efficient and does a great job for the price.

  17. BigB –

    Product was ready for pick up when I arrived and checkout was quick

  18. mwhite –

    Accurate, easy to use, always handy, just because you don’t feel drunk doesn’t mean you’re not and this give you know reason to drive over the limit

  19. Sheldon –

    Excellent conversation piece while out with friends

  20. Happy –

    This has been helpful. It can be a little bit testy at times. Doesn’t always want to read but 90% of the time it reads on the first try.

  21. Y2K996 –

    Relatively accurate with good battery life. Battery compartment door sometimes falls though.

  22. JZreview –

    I like how compact this stuff is. However, the reading seems unstable.

  23. GOODWORKINGPRODUCT –

    Works as stated. Able to ensure guests are safe to drive home.

  24. Cristian –

    It breaks so easily and it is not strong to falls, I recommend keep looking

  25. JessicaJ93 –

    Works as it should for the purpose that we needed it for!

  26. Photomom –

    Got this for a college friend. She says it worked well for her

  27. JessicaM –

    Terrible. This breathalyzer is a complete waste of money.

  28. TammyF –

    Bought for kids to keep on their keychains. They are adults actually. Lol. They loved it! Great price and they work great.

  29. Kinoreview –

    Works as intended. Got it and it works as advertised

  30. Cptk41 –

    Great little device. I bought it for a White Elephant gift and it turned out to be a hit. We all used it before we drove home. Might have been over the limit??

  31. Amin –

    I got this for myself and my girlfriend we love it. It works great. Gives you a good idea on where you are with your alcohol level.  I would definitely buy again.

  32. PeggyT –

    Very accurate and easy to use this product as good as higher end one

  33. Natlogn –

    Brought 2 for twins that turned 21. Everyone wants to use it

  34. Nssfrfr –

    Bought this as a Christmas gift and people enjoyed it

  35. STAR22 –

    It was a lot more efficient than i thought it would be considering the size. Much more discreet than other models.

  36. Kristenmae –

    Got this as a joke gift but of course tested it out. Seems to give different readings every time so don’t know how accurate it actually is.

  37. AnthonyC –

    Interesting concept here. If you need to check your level you shouldn’t drive. Given that, I have found that having the device makes me aware that I need to pay attention to my habits. This is easy enough to use and cheep enough to warrant buying simply to have a fallback check when you may have lost your designated driver. Kind of like having a vaccination … you still shouldn’t go out into crowds of sick people merely to test it. My prime value here is in not ever having to use it.

  38. jonmine –

    It is very easy to use and is very accurate definitely recommend.

  39. genesenergizer –

    very compact, and easy to use. its good to see if your good to drive home

  40. user141170 –

    For 40$ it’s decent but still don’t recommend using as a decision maker

  41. Tech –

    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.

  42. user937102 –

    The BACtrack – Go Keychain Breathalyzer is small and easy to carry. Works as advertised.

  43. Zach –

    This is the best portable dui stopper I’ve ever used.

  44. mar99 –

    Do not buy this breathalyzer. It is extremely inaccurate because they do not came calibrated properly. Sometimes when you haven’t even taken a drink it will show 0.001 which doesn’t make any sense. I hope the manufacturer recalls this product and fixes it to be accurate like the super expensive ones. And what ever you do, do not rely on this product and do NOT drive after drinking thinking your alright because this product is not accurate at all.

  45. LilyA –

    Pretty accurate! A fun keychain to pull out at a party and make people laugh for sure. Size is comparable to a car key fob.

  46. Harold –

    Works well for taking high scores at parties, would not trust it for actually determining if your safe to drive. Seems pretty accurate though.

  47. KeithP –

    Product is not the best one you can buy, but for $40 it is well worth it. It has been proven to be helpful and very accurate. Product can fit on a keychain making it convenient.

  48. TaylorH –

    The device sometimes works and sometimes does not.

  49. JamesB –

    Would give 0 stars if possible. I bought one and it worked 3 out of maybe 30 tries. I returned it and got another, the replacement has worked 0 times. Keep getting an error message.

  50. RyanT –

    Very accurate and easy to use. It does require batteries but those are provided.

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