Safety
Every device we build starts with one goal: keeping people safe on roads and in workplaces.
Reliable breathalyser technology for personal safety, workplace compliance, and confident alcohol testing.
Breatho is an Australian provider of personal and workplace
breathalysers, built around accuracy, reliability, ease of use,
and responsible alcohol testing.
Thousands of
Units Sold
Years Keeping People Safe
Breatho
Accuracy
Get Your Reading in 5 Seconds or less
Breatho’s mission is simple: make alcohol testing more accessible, accurate, and easy to understand for everyday users, professionals, and workplaces across Australia. We believe that having a reliable breathalyser should be as straightforward as it is essential.
Every device we build starts with one goal: keeping people safe on roads and in workplaces.
Fuel-cell sensor technology delivers readings you can actually trust.
We exist to normalise responsible alcohol awareness, not to restrict, but to inform.
Know your BAC with certainty. Make better decisions for yourself and those around you.
Many people and businesses face the same challenge; how do you know when alcohol levels are safe enough to drive or operate at work? Guessing isn't good enough. The stakes are too high.
Breatho provides reliable breathalyser devices with AS3547, compliant options and certified calibration support. Our technology puts accurate BAC readings in the hands of everyday Australians and workplace managers.
Better decisions. Safer roads. More responsible workplaces. Breatho exists to make alcohol awareness simpler, smarter, and accessible to everyone who needs it.
Nothing makes me more upset than seeing lives ruined by poor decisions while drinking. Or, even worse, unreliable breatho readings that give you false confidence when you’re really over the limit.
We set out to create the most accurate breathos that are accessible to anyone and everyone. Convenience, ease of use, and reliability are at the core of what we do. Tested by thousands of customers over the last 15 years, you can finally ditch the guesswork and actually enjoy your celebration—all while staying safe and responsible. “
Who We Support
Breathalyser solutions for personal users, workplaces, and professional environments.
For people who want a simple, reliable way to check their alcohol level before driving or making safety decisions.
View Personal BreathalysersFor businesses needing alcohol testing solutions for staff safety, compliance, and workplace risk management.
View Workplace SolutionsFor users who need reliable breath testing tools for regular or structured testing environments.
Explore ProductsFor teams requiring ongoing product support, certified calibration, and device reliability management.
Contact UsOur Technology
Breathalysers built for accuracy, ease of use, and long-term confidence.
Precision sensor technology for reliable BAC measurements every time.
Intuitive operation, no technical experience required.
Purpose-built options for individual and professional use cases.
Read your BAC clearly at a glance with sharp, bright displays.
Ongoing calibration services to keep your device accurate long-term.
Every product selected for dependability, durability, and performance.
Breatho supports users with AS3547-compliant breathalyser solutions and certified calibration services, helping ensure your devices remain accurate, reliable, and fit for purpose over time.
Regular calibration is essential to maintaining the accuracy of any breathalyser. Without it, readings can drift over time and give you false confidence. Breatho takes this seriously, our calibration service keeps your device performing to the standard it was built for.
The Australian Standard AS3547 specifies requirements for breath alcohol testing devices. Breatho carries compliant models suitable for personal, workplace, and professional use.
We recommend calibration every 6–12 months or 300– 500 tests. Breatho provides certified calibration services to keep your device accurate and your readings trustworthy.
Breatho's calibration process ensures readings remain within certified tolerance levels, giving you confidence whether you're testing personally or managing workplace compliance.
Never worry about the reliability of your measurements again and get a reading correct to 3 decimal places with our devices.
Skip the usual technology frustrations of a new device and enjoy a no-hassle experience with our 3 simple buttons & convenient USB connectivity.
Every Breatho is quality checked by our compliance professionals & carefully packaged to ensure you get a flawless, reliable device.
Powered by police-grade fuel-cell technology, Breatho has always been at the cutting edge of breathalyser innovation.
No need to worry about having to wait for your results– you’ll get a correct reading in 5 seconds or less with our breathos.
We don’t believe that you should have to sacrifice quality for price. Get a superior breathalyser at a fraction of the usual cost.
” I bought the item for my niece as a christmas present, she has used it a few times and has been really happy with it. The company also nails the customer service aspect, going above and beyond, and really quick to respond to any messages. Will only buy through Dave and the company in the future,
thank you so much! “
Shaun P.
“Used it for the 1st time on the weekend. I think its pretty accurate as I have a Interlock in my car previously. And know where I’m at usually. Great device. Just would like to know when I should calibrate it?”
Peter M.
” The Breatho was shipped on the day of order and received well before I expected. Very simple to use and a convenient way to have a quick check on how you’re travelling after a couple of quiet ones. Very happy camper so far. “
David S.
Simple and secure checkout for a seamless buying experience.
We’re proud to offer the most competitive prices in Australia, guaranteed.
If you’re placing an order from Australia, enjoy free express shipping on all orders
For 2 years after purchase, our manufacturers guarantee a replacement if you have any issues.
Calculating your BAC shouldn’t be a hassle. Your experience matters to us, and that’s why we go above and beyond to make sure you’re satisfied. If you have an enquiry, you can simply head over to the “Contact” page to get in touch with one of our helpful representatives.
Never guess your limit again, and know with certainty whether you’re over the edge.
Whether you’re operating heavy machinery, driving 18-wheelers (or anything in between), you can always stay safe on the job.
Confirm whether you’re okay to get behind the wheel and avoid dangerous drink-driving penalties.
Join thousands of responsible people & professionals who trust Breatho to keep them safe and know for sure whether they can get behind the wheel.