---
product_id: 58576914
title: "BACtrack C6 Keychain Breathalyzer | BAC Alcohol Tester | Optional App"
brand: "bactrack"
price: "€ 144.24"
currency: EUR
in_stock: true
category: "Ba Ctrack"
url: https://www.desertcart.nl/products/58576914-bactrack-c6-keychain-breathalyzer-bac-alcohol-tester-optional-app
store_origin: NL
region: Netherlands
---

# Professional-grade accuracy with BluFire Fuel Cell Sensor Wireless smartphone connectivity & Apple HealthKit integration Compact keychain design for ultimate portability BACtrack C6 Keychain Breathalyzer | BAC Alcohol Tester | Optional App

**Brand:** bactrack
**Price:** € 144.24
**Availability:** ✅ In Stock

## Summary

> 🔍 Know Your Limits, Own Your Night.

## Quick Answers

- **What is this?** BACtrack C6 Keychain Breathalyzer | BAC Alcohol Tester | Optional App by bactrack
- **How much does it cost?** € 144.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/58576914-bactrack-c6-keychain-breathalyzer-bac-alcohol-tester-optional-app)

## 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

- • **Pocket-Sized Power:** Ultra-compact and lightweight, this breathalyzer fits effortlessly on your keychain or in your pocket—always ready when you are.
- • **Smart Connectivity:** Seamlessly sync your BAC results with your iPhone or Android via the BACtrack app for real-time tracking.
- • **Peace of Mind Warranty:** Backed by a 1-year warranty, ensuring your device stays reliable for every night out or casual check-in.
- • **ZeroLine Time Estimator:** Know exactly when your BAC will hit 0.00% with innovative countdown technology—plan your next move confidently.
- • **Hospital-Trusted Precision:** Patented BluFire sensor delivers law enforcement-level BAC accuracy every time.

## Overview

The BACtrack C6 Keychain Breathalyzer combines professional-grade BluFire Fuel Cell Sensor technology with wireless smartphone connectivity and Apple HealthKit integration. Its compact keychain design ensures portability, while the ZeroLine feature estimates when your BAC returns to zero. Compatible with iPhone, Google, and Samsung devices, it includes 3 mouthpieces and comes with a 1-year warranty, making it the trusted choice for personal alcohol monitoring.

## Description

Buy BACtrack C6 Keychain Breathalyzer | Professional-Grade Accuracy | Optional Wireless Smartphone Connectivity | Compatible w/ Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration | Portable Alcohol Test for Home & Personal Use | 3 Mouthpieces Included on desertcart.com ✓ FREE SHIPPING on qualified orders

## Features

- ESTIMATE YOUR ALCOHOL LEVEL WITH PRO-GRADE ACCURACY - Powered by BACtrack's patented BluFire Fuel Cell Sensor, the C6 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 blood alcohol content is 0.00%, allowing you to quickly and easily know where you stand.
- SMALL & PORTABLE DESIGN - This mini handheld breathalyzer measures fits easily in a purse, pocket, or on your keychain, so you can always have it when you need it.
- OPTIONAL WIRELESS CONNECTIVITY - Use the BACtrack C6 with or without your smartphone. "Standalone Mode" delivers your BAC results directly to your C6. "App Mode" wirelessly delivers your BAC results to the BACtrack App on your smartphone. Easily switch between modes.
- ONE-YEAR WARRANTY - If your BACtrack ceases to function properly during the first year of operation, we will repair or replace the defective device.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B079XXNBF3 |
| Batteries  | 1 AAA batteries required. (included) |
| Best Sellers Rank | #6,985 in Health & Household ( See Top 100 in Health & Household ) #1 in Personal Breathalyzers |
| Customer Reviews | 4.2 4.2 out of 5 stars (6,982) |
| Date First Available  | February 7, 2018 |
| Item model number  | BT-C6 |
| Manufacturer  | BACtrack |
| Product Dimensions  | 2.21 x 0.66 x 1.88 inches; 2.08 ounces |

## Product Details

- **Battery Description:** CR2032 (Non-replaceable)
- **Brand:** BACtrack
- **Color:** White
- **Compatible Devices:** Smartphones
- **Global Trade Identification Number:** 00857186005462
- **Item Weight:** 0.13 Pounds
- **Manufacturer:** BACtrack
- **Material:** Plastic
- **Sensor Type:** Fuel Cell
- **UPC:** 857186005462

## Images

![BACtrack C6 Keychain Breathalyzer | BAC Alcohol Tester | Optional App - Image 1](https://m.media-amazon.com/images/I/61d31HStaGL.jpg)
![BACtrack C6 Keychain Breathalyzer | BAC Alcohol Tester | Optional App - Image 2](https://m.media-amazon.com/images/I/71GKK3nsChL.jpg)
![BACtrack C6 Keychain Breathalyzer | BAC Alcohol Tester | Optional App - Image 3](https://m.media-amazon.com/images/I/81JU4B1YGoL.jpg)
![BACtrack C6 Keychain Breathalyzer | BAC Alcohol Tester | Optional App - Image 4](https://m.media-amazon.com/images/I/710qnXfbJlL.jpg)
![BACtrack C6 Keychain Breathalyzer | BAC Alcohol Tester | Optional App - Image 5](https://m.media-amazon.com/images/I/71HY3GoDdOL.jpg)

## Available Options

This product comes in different **Item 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 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.

## Frequently Bought Together

- BACtrack C6 Keychain Breathalyzer | Professional-Grade Accuracy | Optional Wireless Smartphone Connectivity | Compatible w/ Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration
- BACtrack C-Series Breathalyzer Mouthpieces (20 Count) | Compatible with BACtrack C6 and C8 Breath Alcohol Testers | Not Compatible with BACtrack Mobile Smartphone Breathalyzer
- BACtrack Breathalyzer Carrying Case (Small) | Compatible with: C6, C8, Mobile, GO, and Keychain Breathalyzers

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**Shop now:** [https://www.desertcart.nl/products/58576914-bactrack-c6-keychain-breathalyzer-bac-alcohol-tester-optional-app](https://www.desertcart.nl/products/58576914-bactrack-c6-keychain-breathalyzer-bac-alcohol-tester-optional-app)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-07-28*