Best Alcohol Breathalyser The best alcohol breathalyser to buy in the UK (June 2022). #1 Choice: Overall Review Score = 89% Best Overall AlcoSense Excel Fuel Cell Breathalyzer | Auto Express & EVO Magazine Group Test... #2: Best Rated Alternative Also Good AlcoSense Lite 2 Breathalyser / Alcohol Tester for UK, Ireland and Scotland / CE... #3: Best User Ratings Also Good BLO Alcohol Breathalyser & Mouthpiece | Portable Breath Tester with Digital LCD... – – More Guides