Cannabix Marijuana Breath Tester: Accurate THC Detection

Detect and deter workplace cannabis use. Detect recent THC consumption efficiently and reliably, eliminating pre-employment uncertainties, reasonable suspicion, and post-accident concerns.

Recently validated in the Journal of Analytical Toxicology, the Cannabix BCU is the first non-invasive tool to correlate THC breath levels with blood metabolism, specifically targeting the 15-minute to 4-hour peak impairment window. Read the validation study.

Why Choose a Marijuana Breathalyzer for Workplace Testing?

As more states legalize marijuana, employers and law enforcement are faced with growing marijuana related accidents and safety issues in the workplace and on roads.

The Cannabix Marijuana Breath Collection Unit (BCU) detects active THC molecules in the breath, so you can better identify recent cannabis use. Deterring and preventing cannabis use during and right before work hours reduces the risk of accidents and improves employee and public safety.

Lab analysis of a breath sample captured using the Cannabix Marijuana Breath Collection Unit can identify recent use of delta-8, delta-9 and other cannabinoids.

What Cannabinoids Can the Cannabix BCU Detect?

THC exists in multiple forms, known as cannabinoids. Regardless of their form of intake (smoking, vaping, edibles), delta 8-THC, delta 9-THC, CBD and CBN cannabinoids are detectable in the breath. While CBD is non-psychoactive, many products contain combinations of cannabinoids that can produce impairment.

Detecting Recent Use vs. Historical Use

Traditional testing methods are failing the modern workplace. Traditional saliva and urine testing methods detect THC metabolites, not active THC. Urine testing identifies non-psychoactive byproducts that remain in the body long after impairment has passed. Oral fluid testing can detect more recent use than urine, but still does not reliably correlate to real-time impairment. Urine and oral fluid testing are best suited to detect historical use rather than impairment-based decision-making.

The Cannabix Marijuana Breath Tester provides a 4 hour detection window, specifically identifying recent THC use to ensure safety without infringing on employee off-duty rights. It can detect THC use in as little as 15 minutes up to 4 hours, providing for a more fair and relevant test compared with other detection methods that may detect use that occurred days, weeks or even months prior.

Why Breath Testing is the Workplace Safety Gold Standard

Traditional testing methods are designed to catch users, not impairment. In the modern workplace, punishing an employee for what they did last Saturday is a legal minefield. The Cannabix Marijuana Breathalyzer closes the “Recency Gap,” specifically targeting the 1–4 hour window where safety risks are highest.

Marijuana Testing Method Comparison Chart

Non-Invasive THC Screening for Employees

The Breath Collection Unit (BCU), captures THC molecules from a deep lung breath sample. The breath sample collection takes under five minutes to complete. A subject’s breath is deposited into one cartridge, while the second cartridge captures ambient air. Both cartridges are then sent to an accredited laboratory where they are analyzed using LC-MS/MS. Results are reported via secure email and stored in a results database.

JAT Validation Study Peer Review Summary

Revolutionize your workplace safety program with the first non-invasive testing solution scientifically validated to bridge the “recency gap” left by traditional drug testing methods. Recently published in the peer-reviewed Journal of Analytical Toxicology, this groundbreaking study confirms that the Cannabix Breath Collection Unit accurately detects marijuana use within a precise 15-minute to 4-hour window. By correlating breath results with established blood metabolism trends, our technology provides employers with a fair, reliable, and legally defensible tool to focus on active impairment rather than historical use.

Read the Validation Study Summary