Find the right breathalyser for you
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Personal Use
Shop Personal BreathalysersCompact, discreet and genuinely reliable, our personal range is built for everyday life: after a dinner party, before a long drive, or just to settle the "am I okay to drive?" debate. Slim enough for a glovebox or handbag, accurate enough to actually matter.
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Workplace Use
Shop Workplace BreathalysersBuilt for repeat, heavy-duty testing, our workplace range helps OH&S teams, transport operators, and site supervisors meet their duty of care. AS3547 approved and designed for fast, consistent screening across a whole team, shift after shift.
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Accessories
Shop AccessoriesGet the best results with the right accessories for your breathalyser. Purchase additional mouthpieces in packs of 10, 25, 50 and 250 bulk packs. Keep your breathalyser in tip-top condition with one of our protective cases. Check out the Starter Pack for great value.
AlcoLimit Breathalysers
Discover the AlcoLimit Breathalyser Range
How to use an AlcoLimit Breathalyser
Accurate results in 3 simple steps
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Step 1
Turn ON the breathalyser by pressing the ON/OFF button.
Wait 20 minutes after your last drink. Alcohol needs time to clear your mouth. Testing too soon can give an inaccurate,
artificially high reading. -
Step 2
Blow into the mouthpiece for 5-6 seconds until you hear a double beep.
Our Flow Control Technology checks that you've given a proper breath sample before it records a result, so you're not left guessing whether the reading is accurate.
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Step 3
Get your breath alcohol reading instantly on the display. A precise digital reading appears in seconds, down to three decimal places.
We do not recommend driving or operating machinery with ANY amount of alcohol in your system.
Our Technology and Why We're Different
AlcoLimit devices use professional-grade electrochemical fuel cell sensor technology, chosen for its high accuracy without compromising on build quality. Two features set our range apart from cheaper alternatives on the market.
Flow Control Technology checks the flow rate of your breath and requires an adequate air sample before it will give you a reading — so a rushed or shallow breath won't produce a misleading result.
Intelli-sensor Recognition Technology checks the condition of the sensor every time you use it, analysing its stability and the level of alcohol residue that has built up, alerting you the moment recalibration is needed.
It's the same layer of quality control you'd expect from equipment costing three times as much.
AlcoLimit Breathalysers Frequently Asked Questions
Your questions answered
What is the most accurate breathalyser for personal use in Australia?
What is the most accurate breathalyser for personal use in Australia?
For personal use, we recommend choosing a breathalyser with an electrochemical fuel cell sensor and a precise BAC display. The AlcoLimit
Stryker is a popular choice for customers looking for a professional-grade personal breathalyser, featuring fuel cell technology, three-decimal-place BAC readings and AS3547 certification.
For customers who want a compact breathalyser that connects to their smartphone, the AlcoLimit RBT Mini Bluetooth Breathalyser is another excellent personal-use option. It uses fuel cell technology and connects to compatible smartphones via Bluetooth, allowing results to be viewed and recorded through the app. It also can take a photo of the user for evidence or just for fun!
How accurate are AlcoLimit Breathalysers?
How accurate are AlcoLimit Breathalysers?
AlcoLimit Breathalysers are certified to Australian Standard AS3547:2019 and AS3547:2023 and have an accuracy level of +/-0.005 at 0.100 %BAC at 25°C. The electrochemical fuel cell sensor technology used in all AlcoLimit Breathalysers is independently tested for accuracy and durability prior to release on the Australian market.
For the most reliable results, always follow the manufacturer's instructions, wait at least 20 minutes after drinking before testing and keep your breathalyser properly calibrated.
What is the difference between a fuel cell sensor and semiconductor sensor breathalyser?
What is the difference between a fuel cell sensor and semiconductor sensor breathalyser?
The main difference is the sensor technology used to detect alcohol. Electrochemical fuel cell sensors are designed specifically to detect alcohol and generally provide greater accuracy and stability than semiconductor sensors.
Semiconductor breathalysers (a very old technology) can be suitable for occasional personal use, while fuel cell breathalysers are generally preferred for frequent testing, greater precision and professional applications.
AlcoLimit Breathalysers only supplies products that use fuel cell sensor technology.
How long should I wait after drinking before using a breathalyser?
How long should I wait after drinking before using a breathalyser?
You should wait at least 20 minutes after your last alcoholic drink before using a breathalyser.
Testing too soon can allow residual alcohol in the mouth to affect the reading and may produce an inaccurate result. It can also expose the sensor to a high concentration of alcohol. Additionally, there may still be alcohol in your stomach that hasn't been absorbed into your blood stream so you alcohol level can contunue to rise.
For the most reliable result, wait at least 20 minutes and follow the testing instructions supplied with your AlcoLimit breathalyser.
Can a breathalyser tell me if I am safe to drive?
Can a breathalyser tell me if I am safe to drive?
A personal breathalyser can provide an indication of your BAC, but it should not be used as a guarantee that you are safe or legally permitted to drive.
Alcohol affects everyone differently, and your BAC can continue to rise after you have stopped drinking. Other factors can also affect BAC and driving ability.
If you have been drinking, the safest option is not to drive. Never rely solely on a personal breathalyser to make a decision about driving.
What is the legal BAC limit for driving in Australia?
What is the legal BAC limit for driving in Australia?
The legal BAC limit depends on your state or territory, licence type and driver category. A 0.050 BAC limit applies to many fully licensed drivers, but some drivers—including learner, provisional and certain professional drivers—may be subject to a zero BAC limit.
Always check the current rules that apply to your licence and location. A personal breathalyser is a useful testing tool, but it does not replace Australian road laws.
What is AS3547 and why is it important when buying a breathalyser?
What is AS3547 and why is it important when buying a breathalyser?
AS3547 is an Australian Standard covering breath alcohol testing devices. With AS3547 certification you can be assured that the accuracy, durability and reliability of the device has been tested by an independent 3rd party laboratory.
When purchasing a breathalyser for workplace or professional use, it is important to select a model that meets the applicable Australian Standard requirements for you.
AS3547 provides recognised requirements for the performance and operation of compliant breath alcohol testing devices.
AlcoLimit offers a range of AS3547-certified breathalysers for personal and professional applications.
Which AlcoLimit breathalyser should I buy for personal use?
Which AlcoLimit breathalyser should I buy for personal use?
The right breathalyser depends on how you plan to use it.
The Alcolimit Maverick breathalyser is a great entry level breathalyser for P-Platers and provides the same accuracy as the more advanced models.
For a professional-grade personal breathalyser, we recommend the AlcoLimit Stryker breathalyser. It features an electrochemical fuel cell sensor and three-decimal-place BAC readings, making it an excellent choice for customers who want greater precision.
For a compact smartphone-connected breathalyser, the AlcoLimit RBT Mini Bluetooth breathalyser is an excellent option. It uses fuel cell technology and connects to compatible smartphones via Bluetooth, allowing you to view and record your BAC results through the app. Plus it can take a photo of you while testing for evidence or just for fun.
If you're a professional driver or have an interlock breathalyser installed in your car then the AlcoTrack Breathalyser is your best option. It includes data storage and exceptionally precision from 0.000-0.100%BAC. This ensures you don't get caught drinking and driving with any amount of alcohol in your system.
How often does a breathalyser need to be calibrated?
How often does a breathalyser need to be calibrated?
Calibration requirements depend on the breathalyser model and how frequently it is used.
For example, the AlcoLimit Stryker is recommended for recalibration at least every 12 months or 500 uses, whichever comes first, for personal use. The AlcoTrack is a workplace model and is recommended for calibration every 6 months.
Regular calibration helps maintain reliable readings because breathalyser sensors can change gradually over time, even when a device is not used frequently.
See our Servicing Page for more information on breathalyser calibration.
How long does alcohol stay in your system, and how long should I wait before driving?
How long does alcohol stay in your system, and how long should I wait before driving?
On average the body clears about 1-1.5 standard drink per hour, but this varies
with weight, metabolism, food and health. Nothing speeds it up, including coffee, water or a shower. Owning a breathalyser takes the guess-work out of the equation. You can test yourself anywhere, anytime.
Why can my breathalyser give different readings at different times?
Why can my breathalyser give different readings at different times?
Your BAC naturally changes over time, so different readings do not necessarily mean that your breathalyser is faulty. Alcohol absorption and elimination occur at different rates depending on the individual and circumstances.
Testing technique can also affect results. Always wait at least 20 minutes after drinking before testing and follow the manufacturer's instructions carefully.
If your breathalyser consistently produces unexpected or inconsistent readings, takes much longer than normal to warm up or displays an error message, it may require calibration or servicing.
See our Servicing Page for further details.
How do I know when my breathalyser needs recalibration or servicing?
How do I know when my breathalyser needs recalibration or servicing?
Your breathalyser may need calibration or servicing if it takes significantly longer than usual to warm up, produces inconsistent readings, displays an error message or gives unexpected results.
You should also have your breathalyser calibrated according to the manufacturer's recommended schedule, even if it appears to be working normally. Regular calibration helps maintain the accuracy and reliability of the sensor.
AlcoLimit provides professional breathalyser calibration and servicing to help keep your device operating correctly.
See our Servicing Page for further details.
Ordering & Delivery
Do you offer free shipping on breathalyser orders?
Do you offer free shipping on breathalyser orders?
Yes. AlcoLimit offers free shipping on Australian orders over $200. Orders below $200 are charged at the applicable shipping rate, which is calculated at checkout.
For full details about shipping options, delivery locations and any exclusions, please see our Shipping Policy.
How long does delivery take?
How long does delivery take?
Delivery times depend on your location and the shipping method selected at checkout.
Express Post typically takes 1-3 days to metro areas. If you need your order urgently we recommend selecting the Startrack Couriers shipping option. Orders are dispatched from Brisbane, Australia and tracking information is sent to your email address at the time of dispatch so you can track your delivery.
What does ‘same day dispatch’ mean?
What does ‘same day dispatch’ mean?
All orders received by 12pm daily are dispatched the same day (except when we have a promotional sale).
Delivery options include both Parcel Post, Express Post and Courier (extra cost). Delivery time frames vary depending upon your location.
Where does AlcoLimit ship from?
Where does AlcoLimit ship from?
AlcoLimit orders are dispatched from Brisbane, Australia.
We ship breathalysers and related products to customers throughout Australia using both Australia Post and the Startrack Couriers network.
Shipping options and delivery costs are calculated according to your order and delivery location at checkout.
Can I call you and place an order over the phone if I have questions about the product first?
Can I call you and place an order over the phone if I have questions about the product first?
Yes, of course. Our customer service staff can answer all of your questions and take your order over the phone for you. Please call 1300 667 661 and our friendly staff will be happy to assist you.