“I enthusiastically support BACtrack breathalysers”
– Dr Phil, The Dr Phil Show

BACtrack C8 Smartphone

C Series are the Latest 2021 BACtrack Models

The World Leaders in Breathalysers

Powered by BACtrack’s proprietary BluFire® fuel cell sensor technology, the all-new for 2021 BACtrack C8 Keychain alcohol breath tester is the latest in global breathalyser technology.

The C8 offers an enlarged BluFire® sensor, optimal breath capture and “Dual-Mode” operation. Choose “Standalone Mode” and your BAC results are delivered directly to a bright, easy-to-read OLED screen. Alternatively, choose “App Mode” and the BACtrack C8 seamlessly pairs with your smartphone via Bluetooth.

The C8 also offers ZeroLine® functionality to tell you how long until your BAC will return to 0.00%, available on the device itself or via the app.

$124.97

Same Day Dispatch

12 Month Warranty on all Products

New Zealand Customer Services

What our customers are saying

“We like to enjoy a couple of drinks when we go out for dinner. Now we can without the worry of DIC.“

Bev and Les H

“Super fast shipping. Received within 24 hours. What a great quality product!“

Anne S

“Our ED relies on accurate patient diagnosis to make critical decisions. We choose BACtrack.“

Dr Michael Draper

“Peace of mind for both us and our kids. The app allows us to check that they are safe. Thank you.“

Jean K

“Love the accuracy. Exact same as the roadside test when we were pulled over. It’s so reliable.“

Luke C

“We have zero alcohol tolerance. We partner with BACtrack and are committed to a safe workplace.“

Dominion Breweries

“Who knew we would finally grow up and become sensible? Eliminating risk is a no brainer.“

Tim S

“Everyone should have a breathalyser who consumes alcohol, it is not a luxury item, it’s a necessity“

Mark K

“I have an interlock and I don’t want to make the same mistake again. Now I have certainty.“

Rebecca G

“Our company specialises in the operation of heavy machinery. We have entrusted BACtrack for years.“

Maine Construction

Proprietary Sensor Technology.
Unparalleled Precision.

Every BACtrack breathalyser is engineered around the two factors
that most influence accuracy: sensor type and breath capture.

Blufire® Enlarged Fuel Cell Sensor Technology

Engineered by BACtrack from technology used in experimental vehicle fuel mixing, our proprietary Blufire® Fuel Cell Sensors deliver the most accurate, consistent BAC results.

Optimal Breath Capture

Breathalyser test accuracy begins with an optimal breath capture mechanism through. BACtrack alcohol breathalysers are carefully designed to exclude ambient air, fumes, and other airborne gases that can contaminate results.

Sample retest functionality solidifies the accuracy.

Product Information

Core Features

Advanced BluFire® Enlarged Fuel Cell Sensor (Grade 8): The same technology trusted by hospitals and clinics and offers the highest level of accuracy and consistency.
Optimal Breath Capture: Locks out ambient air, fumes, and other airborne gases whilst retesting the breath test sample.
Ultra-Portable Size: The C8 weighs just 56 grams and is a keychain portable breathalyser.
Optional Bluetooth Connectivity: Choose to wirelessly connect to your smartphone via Bluetooth. Compatible with the majority of Apple, Samsung, and Google devices. See full list here.
ZeroLine® Technology: Estimates when your BAC will return to 0.00%, empowering you to make smarter decisions while drinking. On device or by app.
BACtrack Companion App: The free BACtrack app saves and tracks BAC results over time and can even help you call an Uber™ if you’ve had too much.
One Button Operation: Press power and begin your alcohol test in seconds.
Warranty: Full 1 year warranty (upheld in NZ not the US).

What’s in the Box

1 x BACtrack C8 Breathalyser
1 x BACtrack C8 user manual
3 x Mouthpieces
1 x Energizer AAA alkaline battery

Product Specs

Mouthpieces: 3 x Hygienic mouthpieces (included)
Flow Error Indicator: Alerts if the blow is not consistent enough to take an accurate reading
Adjustable Blow Time Setting: Longer blow times give an increased accuracy result
Previous Test Counter: Recalls previous tests
Battery Level Indicator: Don’t get left short of power when you need it most
Auto Power Off: The unit will automatically power down after 10 seconds to save battery
Tracks and Graphs: All previous test results and times are recorded through the app
Apple Health Kit: Integration
Warranty: Full 1 year manufacturers warranty (upheld in Australia not the US)

Technical Specs

- Sensor Technology: Blufire® Enlarged Electrochemical Fuel Cell Sensor Technology (Grade 8)
- Sensor Accuracy: +/- 0.0055 at 0.050 % BAC
- Detection Range: 0.000 – 0.400 %B.A.C
- Dimensions: 6.4 x 5.6 x 1.7 cm
- Weight: 56 grams (with mouthpiece and battery included)
- Power Supply: 1 x AAA alkaline battery (included)
- Battery Life: Approximately 300 tests
- Warm up Time: Approximately 8 seconds (depending on last use)
- Response Time: 8-10 seconds
- Blowing Time: 5 seconds
- Operating Temperature: 0-40 °C

C8 – COMPATIBILITY

iOS: iPhone 4S / 5C / 5S / 6 / 6+ / 6S / 6S+ / SE / 7 / 7+ / 8 / 8+ / X(10) / XR / XS / XS Max / 11 / 11 Pro / 11 Pro Max / 12 / 12 mini / 12 Pro / 12 Pro Max
iPad: 3 / 4 / Air 1 & 2 / iPad Pro & Mini 1 / 2 / 3 / 4 / iPod 5th Generation & higher
Android: Samsung Galaxy S3 / S4 / S5 / S6 / S7 / S7 Edge / S8 & S8+ / S9 / S9+ / S10 / S10+ / S20 / S20+ / S21 / S21+
Google: Nexus 5 / 6 / 6P / Pixel / Pixel XL / Pixel 2 / Pixel 2 XL / Pixel 3 / Pixel 3 XL / Pixel 4 / Pixel 4 XL / 5
Most other smart devices running Android 4.3+ and equipped with Bluetooth Smart

Accuracy Focused Engineering

We focus on our technology so BACtrack’s Pro-grade series consistently outperforms.

Precise Results

The linear response of the Blufire® Fuel Cell Sensor Technology provides precise results over the complete range of alcohol concentrations expected in the breath, from 0.000 to 0.400 % BAC. BACtrack Blufire® portable breathalyzers can accurately detect trace levels of alcohol & reliably handle very high BACs.

Consistency

Blufire® models produce the most consistent and reliable results. For example, they are more likely to show the same test result when someone is tested repeatedly in a very short period of time. This means Blufire® BACtracks easily handle multiple high-frequency breath tests.

High BAC Testing

Blufire® models are consistently accurate at higher BAC concentrations. If someone is very intoxicated, for example at 0.22% BAC, these models are more likely to provide an accurate test result as compared to semiconductor models, which are less accurate at higher BAC values.

No False Positives

Blufire® models will not show a false positive due to the presence of acetone, which some semiconductor models misread for someone who is diabetic or on a low-calorie diet.