---
product_id: 65175014
title: "One Step: 10 x Alcohol Breathalyzer Breath Tester Kit - UK & EU Certified Test Kits"
brand: "one step"
price: "€ 25.69"
currency: EUR
in_stock: true
reviews_count: 11
category: "One Step"
url: https://www.desertcart.hr/products/65175014-one-step-10-x-alcohol-breathalyzer-breath-tester-kit-uk
store_origin: HR
region: Croatia
---

# Multi-country EU & UK certified 4-level BAC readout Multi-language instructions One Step: 10 x Alcohol Breathalyzer Breath Tester Kit - UK & EU Certified Test Kits

**Brand:** one step
**Price:** € 25.69
**Availability:** ✅ In Stock

## Summary

> 🚗 Know Before You Go: Stay Safe, Stay Social

## Quick Answers

- **What is this?** One Step: 10 x Alcohol Breathalyzer Breath Tester Kit - UK & EU Certified Test Kits by one step
- **How much does it cost?** € 25.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/65175014-one-step-10-x-alcohol-breathalyzer-breath-tester-kit-uk)

## Best For

- one step enthusiasts

## Why This Product

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

## Key Features

- • **Social Safety Tool:** Ideal for post-party checks to keep you and your crew responsibly on the road
- • **Instant BAC Clarity:** Clear 0.0, 0.2, 0.5, 0.8 readings tailored for all EU countries
- • **User-Friendly Design:** Disposable, no calibration needed—perfect for occasional use
- • **Inclusive Instructions:** Multi-language guide in English, German, French, Spanish & Italian
- • **Travel-Ready Certification:** UK & EU approved for peace of mind wherever you drive

## Overview

One Step is a UK & EU certified disposable breathalyzer kit offering quick, reliable blood alcohol content readings at four key levels (0.0, 0.2, 0.5, 0.8). Designed for personal, occasional use, it features multi-language instructions and covers all European countries, making it an essential safety companion for responsible drivers and social gatherings.

## Description

Buy One Step: 10 x Alcohol Breathalyzer Breath Tester Kit - UK & EU Certified Test Kits at desertcart UK. Free delivery on eligible orders.

Review: Great idea - easy to use - This has been a great purchase to just check next morning that you are safe to drive if you've had a few drinks the night before. I only have to use them occasionally - otherwise it would be too expensive and would then go for a different option. But ideal for occasional use. I even had my guests use them after a celebratory night and as a result of a high reading they stayed for a late brunch to be on the safe side!
Review: Breathing items - Fabulous item and highly recommended to anyone wanting this item 👍

## Features

- One Step is a disposable breathalyser used to measure blood alcohol content from a breath sample - readouts for 0.0, 0.2, 0.5 and 0.8 see chart for every Country in EU.
- The test must be performed at least 15 minutes after last consuming alcohol
- One Step is designed for personal use
- Multi-language instruction - English, German, French, Spanish and Italian
- Multi read out so covers ALL Europe not just France or Scotland

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B011BMXEFI |
| Best Sellers Rank | 1,691 in Automotive ( See Top 100 in Automotive ) 4 in Breath Analyzers |
| Brand | One Step |
| Customer Reviews | 4.3 4.3 out of 5 stars (854) |
| Date First Available | 10 July 2015 |
| Item Weight | 20 g |
| Manufacturer | HURTOWNIK GROUP |
| Manufacturer part number | TEST&DRIVE |
| Manufacturer reference | TEST&DRIVE |
| Package Dimensions | 18.5 x 14.8 x 1.1 cm; 20 g |

## Images

![One Step: 10 x Alcohol Breathalyzer Breath Tester Kit - UK & EU Certified Test Kits - Image 1](https://m.media-amazon.com/images/I/61vDc+gqgNL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great idea - easy to use
*by S***N on 14 January 2026*

This has been a great purchase to just check next morning that you are safe to drive if you've had a few drinks the night before. I only have to use them occasionally - otherwise it would be too expensive and would then go for a different option. But ideal for occasional use. I even had my guests use them after a celebratory night and as a result of a high reading they stayed for a late brunch to be on the safe side!

### ⭐⭐⭐⭐⭐ Breathing items
*by T***. on 3 May 2026*

Fabulous item and highly recommended to anyone wanting this item 👍

### ⭐⭐⭐⭐ Seem to work ok, but I don't have facilities to test it accurately. Takes 3 minutes to do.
*by P***E on 3 July 2024*

It's cheap. I just wanted to get a feel for how long it takes for me to metabolise wine drunk at lunch and the results are about what I'd expect. I don't expect to use it often now I've established that, but from time to time it will be handy. They are dated to last over a year, easy to use, but taking the test and getting a reading takes at least 3 minutes.

## Frequently Bought Together

- One Step: 10 x Alcohol Breathalyzer Breath Tester Kit - UK & EU Certified Test Kits
- 5 x AYDMED 7-in-1 Drug Tests | Drug Testing Kits for Self-Test Urine Screening of Drug Use | Drug Tests for Cocaine, Opiates, Methadone, Amphetamines, Cannabis, Ecstasy & Benzodiazepines
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**Shop now:** [https://www.desertcart.hr/products/65175014-one-step-10-x-alcohol-breathalyzer-breath-tester-kit-uk](https://www.desertcart.hr/products/65175014-one-step-10-x-alcohol-breathalyzer-breath-tester-kit-uk)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-21*