Product details
BACtrack S80 breathalyser – professional accuracy for peace of mind
If you’d rather get a quick, reliable answer than guess, the BACtrack S80 is made for that moment. It’s a compact, portable breathalyser that uses law‑enforcement‑grade tech, so there’s no faffing about. Whether you’re checking before driving, running a workplace screen or monitoring recovery in a treatment setting, it makes testing simple and straightforward.
Quick overview
The S80 uses BACtrack’s Xtend Fuel Cell sensor — the same platinum‑based kit trusted in clinics and by some enforcement teams. It gives consistent, linear readings across the usual range of alcohol levels, and the built‑in air pump helps ensure a correct breath sample every time. It’s dead easy to use: pop in two AA batteries, fit a mouthpiece, press the button and follow the countdown.
Features and benefits
- Professional‑grade accuracy – the Xtend Fuel Cell sensor delivers precise, repeatable BAC readings so you can make confident decisions.
- Approved and cleared – designated by the DOT/NHTSA and cleared by the FDA (510(k)) for personal and professional screening.
- Fast results – quick warm‑up and results in under 10 seconds, so no hanging about.
- Reliable sampling – the internal pump helps capture a proper breath sample and reduces inconsistent readings.
- Practical kit – six individually wrapped mouthpieces, a hard carry case and batteries are included, ready to go straight out of the box.
Who it’s for
- Honestly, anyone who wants peace of mind: drivers, parents, event hosts or anyone who prefers to check rather than assume.
- Clinics, treatment centres and sober‑living homes that need consistent daily screenings without invasive tests.
- Businesses running safety‑sensitive operations that require quick, on‑site alcohol screening.
- Safety‑conscious people and enthusiasts who want professional‑level accuracy in a portable device.
What’s in the box
- BACtrack S80 breathalyser unit with Xtend Fuel Cell sensor.
- Hard‑shell carrying case for safe transport and storage.
- 6 individually wrapped replaceable mouthpieces suitable for clinical or personal use.
- 2 AA batteries included and user documentation to get testing started quickly.
Technical notes and common questions
A few practical bits to know: the device runs on two AA batteries (supplied) and displays results in standard BAC formats. The S80 reports from 0.000 to 0.400% BAC, and the test asks for a steady, continuous blow of around 5 seconds when prompted. The unit warms up in roughly 10 seconds before sampling. You may see different weight figures in some specs — it’s lightweight and pocketable, roughly 158–284 g depending on packaging and how it’s measured.
Bear in mind, breathalysers estimate blood alcohol concentration from breath and are an excellent guide, but blood testing remains the legal gold standard in many circumstances. For most everyday users, though, the S80 cuts through uncertainty and helps avoid risky decisions like driving when unsure.
Final thoughts
The BACtrack S80 is ideal if you want accurate, repeatable BAC checks without any faff. It’s robust enough for professional use yet straightforward for home testing. No more guesswork after a night out — a quick test gives clarity, and that’s worth having.





