--- product_id: 50284505 title: "AlcoSense Pro Fuel Cell Breathalyzer" brand: "alcosense" price: "$396.35" currency: USD in_stock: true reviews_count: 8 category: "Alco Sense" url: https://www.desertcart.us/products/50284505-alcosense-pro-fuel-cell-breathalyzer store_origin: US region: United States of America --- # Full-colour TFT screen with colour-coded alerts Police-grade 121mm² Fuel Cell Sensor Deep lung air sampling for precision AlcoSense Pro Fuel Cell Breathalyzer **Brand:** alcosense **Price:** $396.35 **Availability:** ✅ In Stock ## Summary > 🚦 Know Before You Go: Drive Smart, Stay Safe, Beat the FOMO ## Quick Answers - **What is this?** AlcoSense Pro Fuel Cell Breathalyzer by alcosense - **How much does it cost?** $396.35 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/50284505-alcosense-pro-fuel-cell-breathalyzer) ## 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 - • **Instant Clarity:** Vibrant full-colour display with intuitive alerts keeps you informed at a glance. - • **Effortless Testing:** Patented BlowCoach guides your breath test perfectly every time—no guesswork needed. - • **Award-Winning UK Design:** Red Dot & German Design Award winner with UK-based support and calibration for peace of mind. - • **Precision You Can Trust:** Police-grade sensor identical to UK & EU law enforcement devices ensures unmatched accuracy. - • **Smart Sobriety Forecast:** Predicts your estimated time until sober using advanced Widmark formula integration. ## Overview The Pro Breathalyser by AlcoSense is a Sunday Times 5-star rated, Auto Express recommended breathalyzer featuring a police-grade 121mm² fuel cell sensor for precision accuracy. Designed in the UK, it samples deep lung air and offers a full-colour graphical interface with real-time alerts and sobriety predictions. Trusted by professionals and backed by award-winning design, it’s the ultimate tool for responsible drivers who refuse to gamble with their license or safety. ## Description Product Description AlcoSense Pro Police-Grade Sensor for Precision Accuracy - Auto Express Recommended & Sunday Times 5 Star Rated - CE Approved Breathalyzer - Alcohol Tester Designed in the UK Video: AlcoSense Pro vs Police Evidential Breathalsyer Alcosense Pro Video In the video above, the AlcoSense Pro 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 Police Derived Alcohol Sensor The Pro features a large 121mm² Fuel Cell sensor, from the same production line as several Police Approved Breathalysers, just a little smaller. 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! In a couple of clicks, choose the country you're driving in and the alcohol limit, unit of measure and legal requirements are setup automatically! Police Spec Sampling System Just like Police breathalysers, an advanced sampling systems ensures only deep lung air, the most accurate part of the breath, is measured. Award Winning UK Design Established in 2005, AlcoSense Laboratories designs and develops breathalysers in the UK. Winners of Red Dot and German Design Awards (Int. Category) Predict when you'll be zero Using a variation of the internationally recognised Widmark Formula, your estimated time until sober is displayed with your result! Do the Perfect Test Every Time BlowCoach's patented easy on-screen prompts make it easy to do the perfect test every time! Prevents blowing too hard, too soft or not long enough. Don't Drive Alert If you are close to, or over the set drink drive limit a clear do not drive symbol is displayed with the results Established in 2005, AlcoSense are winners of Red Dot and German Design Awards (Int. Category) Measures Deep Lung Air Using a variation of the internationally recognised Widmark Formula, time until sober displays Easy to Read Results Colour coded results based on your chosen limit, using a full colour 1.8 inch (48mm) TFT screen. Professional 121mm² Fuel Cell sensor, identical to its 200mm² used in several Police Breathalyzers Patented Technology Simplifying the breath test like never before BlowCoach makes it simple to do the perfect test every time with live on-screen feedback! Compare Products AlcoSense Lite 2 AlcoSense Elite 3 AlcoSense Excel AlcoSense Ultra Review: My new parent... With Batteries and less ear bashing - Look, I love a good nights drinking sesh. But I also love keeping my license, my dignity, and my car insurance premiums. Enter the AlcoSense Pro, basically a tiny, judgmental robot that lives on my desk and tells me if I'm safe enough to drive the next morning. This thing is legit. No more “I think I’m fine” guesswork or asking your equally tipsy friend to assess your sobriety with a squint and a shrug. The AlcoSense Pro gives you actual, reliable numbers like you’re in a CSI episode, and it does it with the cold, clinical honesty I never knew I needed. The screen is clear, the menus are easy to use, and it even warns you based on your local drink-driving laws—because apparently, not all countries agree on how tipsy is too tipsy (who knew?). Is it overkill? Maybe. But so is ordering pudding and still eating someone else’s. This is about peace of mind, smart choices, and not making the “should I drive?” question a group debate. The machine developed a slight bug where it wouldn't turn on but leaving the batteries out all night and inserting them in the morning rectified this. Still I wasn't going to risk it and so I contacted the manufacturer who swiftly arranged for me to send it back to them for testing. They upgraded the firmware and sent it back with new batteries, what great customer service this was! It’s not cheap, but neither is losing your license. 10/10 would recommend, especially if you enjoy being alive and not in court. Review: Great for Peace of Mind the Morning After - The AlcoSense Pro Breathalyser is a great piece of kit to have. We bought this for our family to use the morning after a night out, and it gives a good indication of whether it’s safe to drive or not. We’ve used it quite a few times and it definitely gives peace of mind. It’s easy to use and, from what I found when looking into it, it seems to be pretty reliable. That said, it’s not a police-grade machine, so you shouldn’t expect it to be that accurate. But as a guide to help you make a safer decision, it’s very useful. Overall, I’d say it’s well worth buying one of these. Just ask yourself how much your driving licence is worth — the consequences of drink driving are unthinkable, so it’s not worth the risk. Make the right decision and keep everyone safe. ## Features - ✅ AWARD WINNING: The Sunday Times - Rating: ★★★★★ "Impressively Accurate" - Auto Express Group Test Recommended, Evo Magazine Breathalyzer Test Recommended, Global Health and Pharma Awards “Most Innovative Breathalyser Brand” Winner 2023 - ✅ POLICE SENSOR: Features a 121mm² version of EXACTLY the same Fuel Cell alcohol sensor used in several UK and European Police breathalysers. Works with all UK and European drink drive limits. *Not suitable for use to comply with French law. - ✅ SAMPLES DEEP LUNG AIR for the most accurate readings. Just like Police breathalysers, the Pro features professional grade pressure and volume sensors to ensure only deep lung air is sampled, where the most accurate concentration of alcohol is. - ✅ EASY TO USE: Full colour graphical user interface which alerts you when close to or over your set limit with detailed readings along with your estimated time until you’re sober, in Swedish, English, Polish or German. Red Dot Design Award Winner. - ✅ DESIGNED IN THE UK by AlcoSense Laboratories (established in 2005). UK Support, UK Warranty and UK Calibration Laboratories. Supplier to Porsche, Honda, Post Office and the British Touring Car Championship amongst others. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0193XRHOG | | Best Sellers Rank | 21,134 in Automotive ( See Top 100 in Automotive ) 52 in Breath Analyzers | | Brand | AlcoSense | | Customer Reviews | 4.7 4.7 out of 5 stars (597) | | Date First Available | 8 Dec. 2015 | | Item Weight | 350 g | | Item model number | PRO | | Manufacturer | AlcoSense | | Manufacturer part number | PRO | | Product Dimensions | 5.5 x 10.7 x 2.9 cm; 350 g | ## Images ![AlcoSense Pro Fuel Cell Breathalyzer - Image 1](https://m.media-amazon.com/images/I/81DeeuKQW7L.jpg) ![AlcoSense Pro Fuel Cell Breathalyzer - Image 2](https://m.media-amazon.com/images/I/81FZfWVwvOL.jpg) ![AlcoSense Pro Fuel Cell Breathalyzer - Image 3](https://m.media-amazon.com/images/I/71fvwJ1W-dL.jpg) ![AlcoSense Pro Fuel Cell Breathalyzer - Image 4](https://m.media-amazon.com/images/I/71l9z2++pYL.jpg) ![AlcoSense Pro Fuel Cell Breathalyzer - Image 5](https://m.media-amazon.com/images/I/717QyUKfv1L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ My new parent... With Batteries and less ear bashing *by C***S on 22 August 2025* Look, I love a good nights drinking sesh. But I also love keeping my license, my dignity, and my car insurance premiums. Enter the AlcoSense Pro, basically a tiny, judgmental robot that lives on my desk and tells me if I'm safe enough to drive the next morning. This thing is legit. No more “I think I’m fine” guesswork or asking your equally tipsy friend to assess your sobriety with a squint and a shrug. The AlcoSense Pro gives you actual, reliable numbers like you’re in a CSI episode, and it does it with the cold, clinical honesty I never knew I needed. The screen is clear, the menus are easy to use, and it even warns you based on your local drink-driving laws—because apparently, not all countries agree on how tipsy is too tipsy (who knew?). Is it overkill? Maybe. But so is ordering pudding and still eating someone else’s. This is about peace of mind, smart choices, and not making the “should I drive?” question a group debate. The machine developed a slight bug where it wouldn't turn on but leaving the batteries out all night and inserting them in the morning rectified this. Still I wasn't going to risk it and so I contacted the manufacturer who swiftly arranged for me to send it back to them for testing. They upgraded the firmware and sent it back with new batteries, what great customer service this was! It’s not cheap, but neither is losing your license. 10/10 would recommend, especially if you enjoy being alive and not in court. ### ⭐⭐⭐⭐⭐ Great for Peace of Mind the Morning After *by T***W on 2 March 2026* The AlcoSense Pro Breathalyser is a great piece of kit to have. We bought this for our family to use the morning after a night out, and it gives a good indication of whether it’s safe to drive or not. We’ve used it quite a few times and it definitely gives peace of mind. It’s easy to use and, from what I found when looking into it, it seems to be pretty reliable. That said, it’s not a police-grade machine, so you shouldn’t expect it to be that accurate. But as a guide to help you make a safer decision, it’s very useful. Overall, I’d say it’s well worth buying one of these. Just ask yourself how much your driving licence is worth — the consequences of drink driving are unthinkable, so it’s not worth the risk. Make the right decision and keep everyone safe. ### ⭐⭐⭐⭐⭐ Excellent piece of kit *by "***" on 2 November 2024* Did my research and opted for this version as it seemed to give a high level of accuracy and I liked some of the features like being able to set the county of use (I'm in Scotland which has a lower limit). So easy to setup, didn't really need the instructions and I guess amusingly along with most people used it as an excuse to test it out and have a few drinks. I had always left 12 hours after drinking and always stopped at 8 - 10 units (measured 50ml spirits - 2 units) as my version of being safe. On my way to work 3 days ago I had had a few drinks the night before and passed a traffic car and in turn it pulled over a van behind me with blue lights which freaked me out a bit (hence buying this). Tested it this morning at 7.30am after drinking 8 units stopping at 8pm and it showed green which was reassuring. Well made and gives an extra piece of mind to the morning after, if it was amber or red I would of got a taxi as work is only 3 miles away. 10/10 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/50284505-alcosense-pro-fuel-cell-breathalyzer](https://www.desertcart.us/products/50284505-alcosense-pro-fuel-cell-breathalyzer) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-21*