---
product_id: 50803285
title: "AlcoSense Excel Breathalyser | Auto Express “Best Buy” 2025/26 & Evo Magazine Award Winner| Police Derived Fuel Cell Breathalyzer Sensor | Precision Alcohol Tester Designed in the UK"
brand: "alcosense"
price: "188091CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Alco Sense"
url: https://www.desertcart.sn/products/50803285-alcosense-excel-breathalyser-auto-express-best-buy-2025-26-evo
store_origin: SN
region: Senegal
---

# Adjustable to any global drink-drive limit Multi-award winning design Police-grade 64mm² fuel cell sensor AlcoSense Excel Breathalyser | Auto Express “Best Buy” 2025/26 & Evo Magazine Award Winner| Police Derived Fuel Cell Breathalyzer Sensor | Precision Alcohol Tester Designed in the UK

**Brand:** alcosense
**Price:** 188091CFA
**Availability:** ✅ In Stock

## Summary

> ⚡ Drive Smart, Stay Ahead: The Breathalyser That Means Business

## Quick Answers

- **What is this?** AlcoSense Excel Breathalyser | Auto Express “Best Buy” 2025/26 & Evo Magazine Award Winner| Police Derived Fuel Cell Breathalyzer Sensor | Precision Alcohol Tester Designed in the UK by alcosense
- **How much does it cost?** 188091CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/50803285-alcosense-excel-breathalyser-auto-express-best-buy-2025-26-evo)

## Best For

- alcosense enthusiasts

## Why This Product

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

## Key Features

- • **Deep Lung Sampling Tech:** Innovative breath volume measurement guarantees consistent, weather-resistant results every time.
- • **Precision You Can Trust:** Police-derived fuel cell sensor ensures near-evidential accuracy at a consumer-friendly price point.
- • **Sleek, Intuitive Interface:** High-res color TFT screen with color-coded alerts makes understanding your results effortless and immediate.
- • **Award-Winning Quality & Support:** Backed by multiple international design and performance awards, plus UK-based customer care and a 2-year warranty.
- • **Global Compliance, Local Confidence:** Easily switch units and limits to match any country’s drink-drive laws—perfect for international professionals.

## Overview

The AlcoSense Excel is a UK-designed, police-grade breathalyser featuring a 64mm² fuel cell sensor used in official law enforcement devices. It offers deep lung air sampling for unmatched precision, a vibrant color TFT display with intuitive alerts, and global adaptability to any drink-drive limit. Winner of multiple prestigious awards including Auto Express Best Buy 2025/26 and EVO Magazine, it combines professional accuracy with user-friendly design, backed by a 2-year warranty and UK customer support—making it the definitive choice for responsible, safety-conscious professionals worldwide.

## Description

Product Description AlcoSense Excel The Excel features a 64mm² Fuel Cell sensor, from the same production line as several Police Approved Breathalysers, just a little smaller. Video: AlcoSense Excel vs Police Evidential Breathalyser Exel Alcosense Video In the video above, the AlcoSense Excel is tested head to head against a Police Evidential Breathalyser as you would find in a UK or Irish Police Station, the benchmark for accuracy and precision. Features at a glance Simple, Colour Coded Results Using a TFT colour screen, the AlcoSense uses a colour coded results system, alerting you when you are close or over your chosen drink-drive limit. English, Scottish, Irish, any! The Excel adjusts to any limit worldwide. Switch between mg/L and ‰BAC (blood alcohol) readings, adjusting the drink-drive limit & blood breath ratio. Police Derived Alcohol Sensor Award Winning Design Team Established in 2005, AlcoSense Laboratories designs and develops breathalysers in the UK. Winners of Red Dot and German Design Awards (Int. Category) Multi Award Winning Breathalyser Auto Express Group Test Winner EVO Magazine Group Test Winner German Design Award (Int. Category) Precision Results Designed to the highest standards, a Police derived sensor displays results to two decimal places. Police Derived Sensor Uses a 64mm² version of the same fuel cell sensor used in several Police approved breathalysers What precautions should I take before doing a breath alcohol test? Wait 30 mins after drinking alcohol, and 20 mins after eating, smoking, vaping, brushing teeth, using mouthwash or chewing gum. Residue in the mouth or throat can contaminate your results. Test when breathing normally, not out of breath. What precautions should I take before doing a breath alcohol test? Wait 30 mins after drinking alcohol, and 20 mins after eating, smoking, vaping, brushing teeth, using mouthwash or chewing gum. Residue in the mouth or throat can contaminate your results. Test when breathing normally, not out of breath. I took two readings in close succession and got different results, why is this? Two tests taken back to back can differ because the first blow temporarily clears alcohol from the lungs, so the breath alcohol level hasn’t stabilised for the second test. Wait a few minutes, keeping in mind your alcohol level can change. I took two readings in close succession and got different results, why is this? Two tests taken back to back can differ because the first blow temporarily clears alcohol from the lungs, so the breath alcohol level hasn’t stabilised for the second test. Wait a few minutes, keeping in mind your alcohol level can change. How long do I need to blow for? Usually 4 to 8 seconds. It takes a deep lung sample (about 1.2 litres) to ensure the best accuracy, and built in flow sensors measure the breath volume and adjust the required blowing time based on how hard you blow. How long do I need to blow for? Usually 4 to 8 seconds. It takes a deep lung sample (about 1.2 litres) to ensure the best accuracy, and built in flow sensors measure the breath volume and adjust the required blowing time based on how hard you blow. I've been drinking all day and have a lower reading than I expected, why is this? All devices are calibrated, so readings are trustworthy. The body clears about 1 unit of alcohol per hour; if you’ve been drinking steadily over a long period you may be eliminating alcohol as fast as you consume it, giving a lower reading. I've been drinking all day and have a lower reading than I expected, why is this? All devices are calibrated, so readings are trustworthy. The body clears about 1 unit of alcohol per hour; if you’ve been drinking steadily over a long period you may be eliminating alcohol as fast as you consume it, giving a lower reading. My unit won't power on or starts but turns itself off, what is wrong? Most power issues are battery related. Fit brand new, high quality batteries the correct way round. Weak batteries can’t supply the high current needed and may cause the unit to shut off. If it persists, contact AlcoSense Support. My unit won't power on or starts but turns itself off, what is wrong? Most power issues are battery related. Fit brand new, high quality batteries the correct way round. Weak batteries can’t supply the high current needed and may cause the unit to shut off. If it persists, contact AlcoSense Support. Explore The AlcoSense Range.. AlcoSense Lite 2 AlcoSense Elite 3 AlcoSense Pro AlcoSense Ultra

Review: Precision Meets Peace of Mind - I recently purchased the AlcoSense Excel Breathalyser, and I must say, I am thoroughly impressed with its performance and features. As someone who takes responsible drinking seriously, this device has become an essential tool in my daily life. The breathalyser's compact and sleek design makes it convenient to carry around, ensuring I can use it whenever needed. The clear and easy-to-read display provides accurate and rapid results, giving me a precise indication of my blood alcohol level. This feature is particularly useful, as it helps me make informed decisions before getting behind the wheel or engaging in any activities that require alertness and coordination. What sets the AlcoSense Excel Breathalyser apart is its user-friendly interface and intuitive operation. The one-button activation and straightforward instructions make it hassle-free to use, even for those who may not be tech-savvy. The device also boasts a reliable sensor technology that consistently delivers accurate readings. As a satisfied customer, I would like to express my appreciation for the product's quality and performance. It has undoubtedly contributed to safer choices when it comes to alcohol consumption, both for me and for those around me. The peace of mind that comes with knowing my exact blood alcohol level is invaluable, and I highly recommend the AlcoSense Excel Breathalyser to anyone who values responsible drinking and road safety.
Review: Really Quick and Easy to Use - No Brainer - As I had previously purchased the AlcoSense Elite, I was offered a free upgrade unit of the AlcoSense Excel in exchange for an honest review of the Elite. This are my experiences of this unit, the information provided is accurate to the best of my knowledge at the time this review was written. Consult the user guide, manufacturer and your local laws for advise on alcohol limits and the driving law in your area. Do not drink and drive. PROS: - Easy to use (menu driven with three buttons) - Calibration before each use is very quick (takes around 10 seconds before it's ready to use, much quicker than others I've used) - High quality and easy to read screen (really impressed with this) - Very Good build quality (family member described it as looking like an Apple product) - Quick Response with Reading after test - You don't have to blow into unit for too long before it reads the result (Elite took quite a lot of time breathing into unit before it would analyse) - "Accurate" - Several concurrent tests produced the same or very similar results (also tested with a group of people) - Easy to know when not to drive - if within 20%-80% of drink drive limit goes amber, if within 20% of limit clear do not drive warning displayed - Unit powers on quickly - Unit can be updated via included USB Cable - Easy to change settings, if needed CONS: - The tester blow tubes can easily be lost (spares ARE included, however) - One result produced a wildly inaccurate result (the user had just had a drink before testing - AlcoSense clearly warn against doing this) After receiving an eMail from AlcoSense offering me a free upgrade, I sent off my existing unit and ordered I a replacement unit at no cost, which arrived promptly. N.B. I notice AlcoSense offer a discount on each of their models, if upgrading from a cheaper model (just send back your existing unit in exchange). The box includes the breathalyser, USB Cable, Batteries, Tubes for testing and the user manual. After opening the box and installing the batteries, I powered on the unit and was immediately impressed by how much better the screen is (high quality colour TFT Screen). The initial setup is very easy (and can be done without the manual!). You set the time/date and alcohol limit and unit type (will give you a country list for reference). To use it, you slide the top of unit up and insert a blow tube into the hole at the bottom. I tested the unit on a couple of occasions with both myself and my family over Christmas and everyone was impressed by the build quality and easy of use of the product. I also tested myself 3-4 times over 15 minutes to make sure the result was accurate and found the result initially returned the same result then slowly dropped. I would definitely recommend spending the extra money and going for this over the Elite, and would avoid cheap breathalysers! I've had bad experiences with cheap breathalysers in the past, but have been very satisfied with both the Elite and the Excel. Both units are small enough to fit into my glove box and storage draw in my car. I've kept both in the car and always use them the morning after to check I'm safe to drive. N.B. It's important that you don't test yourself for at least 45 minutes after your last drink as your alcohol level may continue to rise as your body will continue to absorb alcohol for some time after your last drink. It's also worth noting that if any alcohol gets onto the sensor it will give an invalid reason as the alcohol concentration is too high (and can damage the sensor). One family member blew a result of around 4% BAC, which was way higher than anyone else (who'd drunk more). He'd taken a drink just before blowing into it. However, after a minute or so, I tested myself again and found the result was the same as my previous result so it appeared not to have damaged or affected the unit adversely. It's better not to drive at all the same day and use a breathalyser for the morning after. You can get any of the Alcosense Breathalysers calibrated for about £20, so you know they're still accurate after a year.

## Features

- ✔️ AWARD WINNING PRECISION BREATHALYSER: ✔️Auto Express Group Test Winner ✔️ EVO Magazine Group Test Winner ✔️ Car Buyer Best Breathalyser under £150 ✔️ German Design Award Winner✔️ Aftonbladet Sweden “Best in Test” ✔️ Auto Swiat Poland Best Breathalyser in Test ✔️ German Design Award Winner (International Category)✔️ DESIGNED IN THE UK ✔️ SUPPLIER TO PORSCHE, HONDA, THE POST OFFICE, MOTORSPORT UK ✔️ 2 YEAR WARRANTY ✔️ UK CUSTOMER SUPPORT
- ✔️ POLICE BASED PRECISION & ACCURACY: The AlcoSense Excel is armed with a 64mm² Fuel Cell sensor, from the same production line as several Police Approved breathalysers, just a little smaller. The Excel's alcohol sensor, delivering unrivalled precision at this price point. Winner of the Auto Express Magazine Best Buy award.
- ✔️ DEEP LUNG AIR SAMPLING TECHNOLOGY: The Excel goes beyond standard breathalysers, ensuring accurate readings by sampling deep lung air. Its innovative technology measures breath volume, taking a reading when at least 1.2 litres of air has been exhaled. This feature, coupled with temperature compensation, guarantees the most precise and consistent alcohol breathalyzer results in any weather condition.
- ✔️ ADJUSTABLE TO ANY LIMIT IN THE WORLD: The AlcoSense Excel, designed for global use, effortlessly adjusts to any limit worldwide. Easily switch between mg/L and ‰BAC (blood alcohol) readings, adjusting the drink drive limit and blood breath ratio. Ideal for international travellers, it simplifies compliance with local legislation. The breathalyser kit also boasts a user-friendly graphical interface, available in multiple languages for enhanced accessibility and convenience.
- ✔️ QUALITY ASSURED: Manufactured in an ISO13485 (medical device quality standard) certified facility, our international award-winning breathalysers guarantee top-notch quality, giving you peace of mind when alcohol testing. Designed from the ground up by AlcoSense in the UK with Patented new features, the Pro packs the punch of a breathalyzer twice its price and brings near Police accuracy into the reach of the consumer.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MFCPD9D |
| Batteries | 3 AAA batteries required. (included) |
| Best Sellers Rank | 3,622 in Automotive ( See Top 100 in Automotive ) 8 in Breath Analyzers |
| Brand | AlcoSense |
| Customer Reviews | 4.7 4.7 out of 5 stars (842) |
| Date First Available | 1 Nov. 2016 |
| Item Weight | 147 g |
| Item model number | ALC-EXCEL-FBA_ |
| Manufacturer | AlcoSense |
| Manufacturer part number | ALC-EXCEL |
| Model | Excel |
| Product Dimensions | 2.9 x 5.5 x 10.7 cm; 147 g |
| Special Features | travel |
| Voltage | 12 Volts |

## Images

![AlcoSense Excel Breathalyser | Auto Express “Best Buy” 2025/26 & Evo Magazine Award Winner| Police Derived Fuel Cell Breathalyzer Sensor | Precision Alcohol Tester Designed in the UK - Image 1](https://m.media-amazon.com/images/I/61+MjUyAfiL.jpg)
![AlcoSense Excel Breathalyser | Auto Express “Best Buy” 2025/26 & Evo Magazine Award Winner| Police Derived Fuel Cell Breathalyzer Sensor | Precision Alcohol Tester Designed in the UK - Image 2](https://m.media-amazon.com/images/I/71Pufg6R36L.jpg)
![AlcoSense Excel Breathalyser | Auto Express “Best Buy” 2025/26 & Evo Magazine Award Winner| Police Derived Fuel Cell Breathalyzer Sensor | Precision Alcohol Tester Designed in the UK - Image 3](https://m.media-amazon.com/images/I/7100zvWqkJL.jpg)
![AlcoSense Excel Breathalyser | Auto Express “Best Buy” 2025/26 & Evo Magazine Award Winner| Police Derived Fuel Cell Breathalyzer Sensor | Precision Alcohol Tester Designed in the UK - Image 4](https://m.media-amazon.com/images/I/61ZvIxZOl1L.jpg)
![AlcoSense Excel Breathalyser | Auto Express “Best Buy” 2025/26 & Evo Magazine Award Winner| Police Derived Fuel Cell Breathalyzer Sensor | Precision Alcohol Tester Designed in the UK - Image 5](https://m.media-amazon.com/images/I/61wFk3Oq2EL.jpg)

## Questions & Answers

**Q: What precautions should I take before doing a breath alcohol test?**
A: Wait 30 mins after drinking alcohol, and 20 mins after eating, smoking, vaping, brushing teeth, using mouthwash or chewing gum. Residue in the mouth or throat can contaminate your results. Test when breathing normally, not out of breath.

**Q: I took two readings in close succession and got different results, why is this?**
A: Two tests taken back to back can differ because the first blow temporarily clears alcohol from the lungs, so the breath alcohol level hasn’t stabilised for the second test. Wait a few minutes, keeping in mind your alcohol level can change.

**Q: How long do I need to blow for?**
A: Usually 4 to 8 seconds. It takes a deep lung sample (about 1.2 litres) to ensure the best accuracy, and built in flow sensors measure the breath volume and adjust the required blowing time based on how hard you blow.

**Q: I've been drinking all day and have a lower reading than I expected, why is this?**
A: All devices are calibrated, so readings are trustworthy. The body clears about 1 unit of alcohol per hour; if you’ve been drinking steadily over a long period you may be eliminating alcohol as fast as you consume it, giving a lower reading.

**Q: My unit won't power on or starts but turns itself off, what is wrong?**
A: Most power issues are battery related. Fit brand new, high quality batteries the correct way round. Weak batteries can’t supply the high current needed and may cause the unit to shut off. If it persists, contact AlcoSense Support.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Precision Meets Peace of Mind
*by B***. on 10 August 2023*

I recently purchased the AlcoSense Excel Breathalyser, and I must say, I am thoroughly impressed with its performance and features. As someone who takes responsible drinking seriously, this device has become an essential tool in my daily life. The breathalyser's compact and sleek design makes it convenient to carry around, ensuring I can use it whenever needed. The clear and easy-to-read display provides accurate and rapid results, giving me a precise indication of my blood alcohol level. This feature is particularly useful, as it helps me make informed decisions before getting behind the wheel or engaging in any activities that require alertness and coordination. What sets the AlcoSense Excel Breathalyser apart is its user-friendly interface and intuitive operation. The one-button activation and straightforward instructions make it hassle-free to use, even for those who may not be tech-savvy. The device also boasts a reliable sensor technology that consistently delivers accurate readings. As a satisfied customer, I would like to express my appreciation for the product's quality and performance. It has undoubtedly contributed to safer choices when it comes to alcohol consumption, both for me and for those around me. The peace of mind that comes with knowing my exact blood alcohol level is invaluable, and I highly recommend the AlcoSense Excel Breathalyser to anyone who values responsible drinking and road safety.

### ⭐⭐⭐⭐⭐ Really Quick and Easy to Use - No Brainer
*by A***N on 27 December 2016*

As I had previously purchased the AlcoSense Elite, I was offered a free upgrade unit of the AlcoSense Excel in exchange for an honest review of the Elite. This are my experiences of this unit, the information provided is accurate to the best of my knowledge at the time this review was written. Consult the user guide, manufacturer and your local laws for advise on alcohol limits and the driving law in your area. Do not drink and drive. PROS: - Easy to use (menu driven with three buttons) - Calibration before each use is very quick (takes around 10 seconds before it's ready to use, much quicker than others I've used) - High quality and easy to read screen (really impressed with this) - Very Good build quality (family member described it as looking like an Apple product) - Quick Response with Reading after test - You don't have to blow into unit for too long before it reads the result (Elite took quite a lot of time breathing into unit before it would analyse) - "Accurate" - Several concurrent tests produced the same or very similar results (also tested with a group of people) - Easy to know when not to drive - if within 20%-80% of drink drive limit goes amber, if within 20% of limit clear do not drive warning displayed - Unit powers on quickly - Unit can be updated via included USB Cable - Easy to change settings, if needed CONS: - The tester blow tubes can easily be lost (spares ARE included, however) - One result produced a wildly inaccurate result (the user had just had a drink before testing - AlcoSense clearly warn against doing this) After receiving an eMail from AlcoSense offering me a free upgrade, I sent off my existing unit and ordered I a replacement unit at no cost, which arrived promptly. N.B. I notice AlcoSense offer a discount on each of their models, if upgrading from a cheaper model (just send back your existing unit in exchange). The box includes the breathalyser, USB Cable, Batteries, Tubes for testing and the user manual. After opening the box and installing the batteries, I powered on the unit and was immediately impressed by how much better the screen is (high quality colour TFT Screen). The initial setup is very easy (and can be done without the manual!). You set the time/date and alcohol limit and unit type (will give you a country list for reference). To use it, you slide the top of unit up and insert a blow tube into the hole at the bottom. I tested the unit on a couple of occasions with both myself and my family over Christmas and everyone was impressed by the build quality and easy of use of the product. I also tested myself 3-4 times over 15 minutes to make sure the result was accurate and found the result initially returned the same result then slowly dropped. I would definitely recommend spending the extra money and going for this over the Elite, and would avoid cheap breathalysers! I've had bad experiences with cheap breathalysers in the past, but have been very satisfied with both the Elite and the Excel. Both units are small enough to fit into my glove box and storage draw in my car. I've kept both in the car and always use them the morning after to check I'm safe to drive. N.B. It's important that you don't test yourself for at least 45 minutes after your last drink as your alcohol level may continue to rise as your body will continue to absorb alcohol for some time after your last drink. It's also worth noting that if any alcohol gets onto the sensor it will give an invalid reason as the alcohol concentration is too high (and can damage the sensor). One family member blew a result of around 4% BAC, which was way higher than anyone else (who'd drunk more). He'd taken a drink just before blowing into it. However, after a minute or so, I tested myself again and found the result was the same as my previous result so it appeared not to have damaged or affected the unit adversely. It's better not to drive at all the same day and use a breathalyser for the morning after. You can get any of the Alcosense Breathalysers calibrated for about £20, so you know they're still accurate after a year.

### ⭐⭐⭐⭐⭐ Worth the price
*by F***S on 13 May 2026*

After sending a cheaper one back because of inquorate readings I bought this one. It's nice and compact and very easy to set up and use. The meter can be adjusted depending on the limits for each country. Will come in very useful driving in Europe.

## Frequently Bought Together

- AlcoSense Excel Breathalyser | Police Derived Fuel Cell Alcohol Sensor | Auto Express “Best Buy” & Evo Magazine Breathalyzer Test Winner | CE Approved Alcohol Tester | Precision Designed in the UK
- AlcoSense Excel, Pro & Ultra Mouthpieces (Pack of 25)…
- AlcoSense Universal Carry Case suitable models including Lite 1, Lite 2, Elite 1, Elite 2, Elite 3, Excel, Pro & Ultra

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-31*