---
product_id: 66249453
title: "BACtrack Go Keychain Breathalyser"
brand: "bactrack"
price: "€ 4.26"
currency: EUR
in_stock: null
url: https://www.desertcart.sk/products/66249453-bactrack-go-keychain-breathalyser
store_origin: SK
region: Slovakia
---

# Advanced alcohol sensor, results in <5 sec Single AAA battery operation Ultra-portable keychain design BACtrack Go Keychain Breathalyser

**Brand:** bactrack
**Price:** € 4.26
**Availability:** ❌ Out of Stock

## Summary

> 🔍 Know your limits, own your night.

## Quick Answers

- **What is this?** BACtrack Go Keychain Breathalyser by bactrack
- **How much does it cost?** € 4.26 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/66249453-bactrack-go-keychain-breathalyser)

## 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

- • **Flip & Test:** Innovative folding mouthpiece for hygienic, on-the-go use without bulk.
- • **Pocket-Sized Power:** Fits effortlessly in your pocket or purse—discreet and always ready.
- • **Instant BAC Readout:** Clear two-digit blue LED display delivers fast, accurate BAC results in under 5 seconds.
- • **Share with Confidence:** Includes three interchangeable mouthpieces—perfect for multiple users without compromise.
- • **Battery-Ready Reliability:** Operates on a single AAA battery for hassle-free, long-lasting performance.

## Overview

The BACtrack Go Keychain Breathalyser is a compact, ultra-portable device designed for quick and accurate blood alcohol content (BAC) testing. Featuring an advanced sensor and a folding mouthpiece, it delivers precise BAC readings in under 5 seconds on a clear blue LED display. Lightweight and powered by a single AAA battery, it includes three mouthpieces for multiple users, making it ideal for personal and professional use wherever you go.

## Description

BACtrack Go is one of the smallest breathalysers ever designed. It uses an advanced alcohol sensor to quickly and easily estimate a user's Blood Alcohol Content (BAC). Simply blow through the flip-up mouthpiece and an estimate of your BAC is displayed in under 5 seconds - it's that easy. Learn how alcohol affects your BAC and always make smart, informed decisions.Consumers, businesses, schools, clinics, hospitals, the military and law enforcement rely on BACtrack Breathalysers for both personal and professional use. Organisations and individuals trust BACtrack to deliver cutting-edge breathalyser technologies that measure blood alcohol content (BAC) with the highest degree of accuracy possible. With over 13 years of experience in the industry, BACtrack provide some of the most accurate, convenient and affordable breath alcohol testing devices on the market.

## Features

- Small enough to fit inside a purse or pocket, or can be used as a keychain
- Innovative folding mouthpiece maximises portability and ease of use
- Displays BAC results in easy-to-read two-digit blue LED display
- Three optional mouthpieces included for multiple users
- Operated by a single AAA battery

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Weight | 113 g |
| Units | 1.00 Count |
| Brand | BACtrack |

## Images

![BACtrack Go Keychain Breathalyser - Image 1](https://m.media-amazon.com/images/I/61dvV4fb-zL.jpg)
![BACtrack Go Keychain Breathalyser - Image 2](https://m.media-amazon.com/images/I/71yvzlvGQfL.jpg)
![BACtrack Go Keychain Breathalyser - Image 3](https://m.media-amazon.com/images/I/71t3FCJY+TL.jpg)
![BACtrack Go Keychain Breathalyser - Image 4](https://m.media-amazon.com/images/I/711RQwKvxAL.jpg)
![BACtrack Go Keychain Breathalyser - Image 5](https://m.media-amazon.com/images/I/71HY3GoDdOL.jpg)

## 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 breathalyzers are designed by our team of talented engineers at our San Francisco headquarters and manufactured in our overseas facilities. We aim to provide the most accurate, innovative, reliable & affordable alcohol testers on the market.

**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 Go Keychain Breathalyzer (White) | Ultra-Portable Pocket Keyring Alcohol Tester for Personal Use
- BACtrack Keychain Breathalyzer Mouthpieces (20 Count) | Compatible with BACtrack Keychain, Go, Vio and T60 Breath Alcohol Testers | Not Compatible with BACtrack C6 and C8 Breathalyzers
- BACtrack Breathalyzer Carrying Case (Small) | Compatible with: C6, C8, Mobile, GO, and Keychain Breathalyzers

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**Shop now:** [https://www.desertcart.sk/products/66249453-bactrack-go-keychain-breathalyser](https://www.desertcart.sk/products/66249453-bactrack-go-keychain-breathalyser)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-24*