---
product_id: 645721147
title: "BACtrack Mobile Smartphone Breathalyzer (2 Pack) | Professional-Grade Accuracy | Smartphone Connectivity | Compatible w/Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration"
brand: "bactrack"
price: "€ 359.23"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.nl/products/645721147-bactrack-mobile-smartphone-breathalyzer-2-pack-professional-grade-accuracy-smartphone
store_origin: NL
region: Netherlands
---

# ZeroLine BAC countdown Smartphone connectivity Police-grade accuracy BACtrack Mobile Smartphone Breathalyzer (2 Pack) | Professional-Grade Accuracy | Smartphone Connectivity | Compatible w/Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration

**Brand:** bactrack
**Price:** € 359.23
**Availability:** ❌ Out of Stock

## Summary

> ⚖️ Stay sharp, stay safe—know your limits with pro-grade precision.

## Quick Answers

- **What is this?** BACtrack Mobile Smartphone Breathalyzer (2 Pack) | Professional-Grade Accuracy | Smartphone Connectivity | Compatible w/Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration by bactrack
- **How much does it cost?** € 359.23 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/645721147-bactrack-mobile-smartphone-breathalyzer-2-pack-professional-grade-accuracy-smartphone)

## Best For

- bactrack enthusiasts

## Why This Product

- Trusted bactrack brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Double the Confidence:** Two-pack convenience ensures you and a friend stay responsible—because safety is always better shared.
- • **ZeroLine BAC Countdown:** Know exactly when your blood alcohol content will hit 0.00%—plan your safe ride home.
- • **Instant Ride-Hailing Access:** Call an Uber directly from the app when it’s time to stay safe and avoid risky decisions.
- • **Professional-Grade Accuracy:** Trust the same tech as law enforcement with BACtrack’s patented Xtend Fuel Cell Sensor.
- • **Seamless Smartphone Integration:** Sync effortlessly with iPhone, Android, and Apple HealthKit for real-time BAC tracking.

## Overview

The BACtrack Mobile Smartphone Breathalyzer delivers police-grade accuracy using patented Xtend Fuel Cell Sensor technology, compatible with iPhone and Android devices. Featuring ZeroLine technology to estimate when your BAC returns to zero, it integrates with Apple HealthKit and offers direct Uber calls for safe rides. This 2-pack ensures you and a companion can monitor alcohol levels responsibly, backed by a one-year warranty.

## Description

BACtrack Mobile Smartphone Breathalyzer (2 Pack) | Professional-Grade Accuracy | Smartphone Connectivity | Compatible w/Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration

## Features

- #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

## Images

![BACtrack Mobile Smartphone Breathalyzer (2 Pack) | Professional-Grade Accuracy | Smartphone Connectivity | Compatible w/Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration - Image 1](https://m.media-amazon.com/images/I/61AUYkD8QgL.jpg)
![BACtrack Mobile Smartphone Breathalyzer (2 Pack) | Professional-Grade Accuracy | Smartphone Connectivity | Compatible w/Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration - Image 2](https://m.media-amazon.com/images/I/71K3NhLkkmL.jpg)
![BACtrack Mobile Smartphone Breathalyzer (2 Pack) | Professional-Grade Accuracy | Smartphone Connectivity | Compatible w/Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration - Image 3](https://m.media-amazon.com/images/I/71OpMgRh83L.jpg)
![BACtrack Mobile Smartphone Breathalyzer (2 Pack) | Professional-Grade Accuracy | Smartphone Connectivity | Compatible w/Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration - Image 4](https://m.media-amazon.com/images/I/71BroZRcG2L.jpg)
![BACtrack Mobile Smartphone Breathalyzer (2 Pack) | Professional-Grade Accuracy | Smartphone Connectivity | Compatible w/Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration - Image 5](https://m.media-amazon.com/images/I/71HY3GoDdOL.jpg)

## Available Options

This product comes in different **Package Quantity** options.

## Questions & Answers

**Q: How accurate are BACtrack breathalyzers?**
A: BACtrack uses carefully-engineered technology to deliver reliable, consistent BAC results, with unparalleled accuracy. Several independent agencies have tested popular personal breathalyzer brands and found BACtrack to be the most accurate.

**Q: How often do BACtrack breathalyzers need to be calibrated?**
A: Our general recommendation is to have your BACtrack calibrated every 12 months, but it really depends on how your BACtrack is performing. With proper care and usage, we've seen that our devices can go for 1000's of tests before needing calibration.

**Q: Where are BACtrack breathalyzers made?**
A: Our products are designed in our San Francisco headquarters and manufactured in our overseas facilities. We aim to provide the most accurate, reliable & affordable breathalyzers on the market, while delivering exceptional customer support to match.

**Q: What should I do if I'm having issues with my BACtrack breathalyzer?**
A: In the rare instance where you are having trouble with your BACtrack, please send a message to our US-based customer success team directly from your Amazon orders page and they'll be happy to help you troubleshoot.

**Q: Am I able to return my BACtrack breathalyzer if it stops working?**
A: Yes, if your BACtrack ceases to function properly during the first year of operation, we will repair or replace the defective product at no additional charge to you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Omg, so helpful!
*by K***L on March 1, 2025*

When I first bought this I thought it was defective—I did followed the instructions I thought and it still gave me an error message.I emailed tech support for the company and they let me know I was doing it wrong—blow gently! You doing need to think of it like blowing out birthday candles, rather think of it like a gentle sigh as you blow…the device makes a popping noise once you’re done, but it’s not a race by any means.The app is helpful and easy to use—it guides you through the process while you wait for it to warm up, and the data log is helpful for someone who is trying to build trust with people who may have felt wronged in the past. I’ve been using it for two weeks and the battery life is still reading as full, so I’d say you don’t have to worry about making sure it’s charged. Portability is fantastic as well…it’s about half the size of a deck of cards, but I’d say the travel case is a necessity if you’re going to keep it in your pocket. The shape isn’t really going to snag on anything, but the mouthpiece does stick out from the main body if you choose to use it.Value for money is a matter of perspective—I used my HSA account to buy this which works well for me since I never come close to using my yearly savings and I didn’t have to work it into my budget as I was already stressed about money from rehab. That said, looking at the peace of mind my family and friends get from me blowing three times a day without having the cost of a 24/7 program makes it fantastic value for money. That’s not even considering what would happen if your spouse asks for a divorce because they suspect you’re still drinking….

### ⭐⭐⭐⭐⭐ good back up tool
*by T***V on June 12, 2025*

great company stands by product and it give interstingresult

### ⭐⭐⭐⭐⭐ Educate yourself
*by D***R on August 1, 2022*

So I've had this unit for three days, very accurate quick and easy to use (I wouldn't change anything on it).With all the regulations in Calif why isn't a law in place that would provide self testing in establishments? How much money is being extracted from those who have never been tested, totally unaware?Do not set yourself up to learn about alcohol levels from the police.Here are the benefits of this device:a) learn the cumulative effects of each drink wait 15 minutes before re-testingb) learn the rate, time it takes to become sober, confirm with re-testingc) for college kids this unit is a great way to self test and learn from. If you drink after working out you probably will have euphoria from adrenaline and could think the alcohol has burned off ,WRONG ! (you will see in the % numbers)d) if you make you're drinks strong (say at home) you will understand this unit will not lie, so you can't count a strong drink as equal to just 1 drink (%)e) as another wrote in their review they now drink less, let your readings be your guide (there is no value in drinking to the point of blackout?)f) You will learn first hand what % alcohol has and effects; balance issues, blackout can't remember details, slurring etc.g) if relaxing after a long day having a few and you're thinking about driving be sure to self test avoid guessing and just hoping your okh) get family members a gift, college kids need to learn at what point they are a .08 about themselves and the effects of alcohol so they are well advised and can make educated decisions before drivingi) Learning from this device you will be able to accurately self guess within range you're own % levels based on knowledge not wild guessing !j) Avoid $20,000 DUI costs. Avoid being a victim of legal and illegal sobriety tests and the system (see YouTube for more info)

## Frequently Bought Together

- 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 Mouthpieces (50 Count) | Not Compatible with BACtrack C6 and C8 Breathalyzers

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**Shop now:** [https://www.desertcart.nl/products/645721147-bactrack-mobile-smartphone-breathalyzer-2-pack-professional-grade-accuracy-smartphone](https://www.desertcart.nl/products/645721147-bactrack-mobile-smartphone-breathalyzer-2-pack-professional-grade-accuracy-smartphone)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-24*