BACtrack Mobile Smartphone Breathalyzer | Professional-Grade Accuracy | Wireless Smartphone Connectivity | Compatible w/ Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration

BACtrack Mobile Smartphone Breathalyzer | Professional-Grade Accuracy | Wireless Smartphone Connectivity | Compatible w/ Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration
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Model: BT-M5
Brand: BACtrack
(828)
2 stores
1 Products

Product Details

One of the most accurate personal breathalyzers on the market, the award-winning BACtrack Mobile integrates a smartphone and a police grade breathalyzer to bring breath alcohol content (BAC) to your Apple iPhone, Google or Samsung brand Android device, wirelessly via Bluetooth. Quickly and easily estimate your blood alcohol content, track your BAC results over time, and with ZeroLine®, estimate when your BAC will return to 0.00%. You can even call an Uber directly from the BACtrack breathalyzer app if you've had too much. Make better decisions while drinking with the innovative and accurate BACtrack Mobile iPhone Breathalyzer.

#1 RATED SMARTPHONE BREATHALYZER - "Comparing smartphone breathalyzers against the $890 unit used by the California Highway Patrol, only one was spot on with the police-grade model... BACtrack Mobile." - The New York Times ESTIMATE YOUR ALCOHOL LEVEL WITH PRO-GRADE ACCURACY - Powered by BACtrack's patented Xtend Fuel Cell Sensor, BACtrack Mobile utilizes the same professional-grade technology trusted by hospitals, clinics, and even law enforcement. KNOW WHEN YOUR BAC WILL RETURN TO 0.00% - BACtrack's innovative ZeroLine technology estimates the time until your BAC is 0.00%, allowing you to make better decisions while drinking. CALL AN UBER - Remember, the only safe time to drive is when your BACtrack shows 0.00%. Anything above that? You can call an Uber directly from the App. ONE YEAR WARRANTY - If your BACtrack Mobile 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***

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Last Updated: 2025-09-13 19:29:06

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Product Specifications

Technical Details

Manufacturer -
Brand BACtrack
Item model number BT-M5
Color White
Weight -
Height -
Depth -

Additional Product Information

Product Id 2747291
User Reviews and Ratings
4.5 (828 ratings)
4.5 out of 5 stars
UPC 850167002733

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BACtrack Mobile Smartphone Breathalyzer | Professional-Grade Accuracy | Wireless Smartphone Connectivity | Compatible w/ Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration
Reviews: 828
app.ratings: (828)
Price:
$99.99 Visit walmart

Top User Reviews and Ratings (10 total reviews)

(5)
Reviewed in the USA on Dec 15, 2019

I have 2 of these now. One in the car and one on my keychain. Between this invention and ride sharing there is no excuse to get a DUI. I've discovered that I don't feel good to drive well under the legal limit. Thanks for helping me be a responsible member of society.

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on Aug 15, 2019

I use this device to prove my sobriety. It's very convenient and easy to use. Plus the results are very clear and easy to read. I take a screenshot and send it to whoever I need to. I've not drank since purchasing so I can't comment on how it works after drinking. I would easily buy this device again.

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on Aug 14, 2019

The BACTrack device is a convenient and easy tool for employers to have on hand at the ready. We have had several instances where employees have reported to their assigned shifts after consuming alcohol. This has provided us with a far safer work envitoent and has also protected our clients from any negative events that could be likely to occur from an employee under the influence of alcohol.

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on Aug 13, 2019

I have tested the device against reference standards and have found the measurement uncertainty to be small < 0.002. Bias is significant, but when present tends to slightly overestimate. After sending it in for recalibration, bias was diminished. The natural variability is small SD=< 0.001 at the 0.08 g210l level.

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on Feb 19, 2018

Found this to be very handy to use in App mode and seems to be very consistent in readings of blood alcohol level. Remarkable for such a compact device. I discovered that my wife is a real lightweight and poorly metabolizes alcohol and I confirmed why I'm always the designated driver due to being twice her body mass and a fast metabolizer of alcohol. Very handy!

Anonymous • Review provider: walmart.com
Showing 1 to 5 of 10 reviews
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