The marijuana Breathalyzer market is set for continued robust growth, driven by technological advancements, regulatory momentum, and increasing societal focus on safety. The next decade will see further innovation in rapid, portable, and highly accurate THC detection devices, with North America remaining the leading region for adoption and development.

According National Conference of State Legislatures (NCSL), as of 2025, 24 states, three territories, and the District of Columbia permit or regulate cannabis for non-medical adult (recreational) use. Increasing legalization of cannabis across various U.S. states is expected to fuel demand for reliable impairment detection solutions.
Rising concerns about road safety and workplace drug policies are driving interest in breathalyzer technology as an objective testing tool.
Technological advancements in breathalyzer accuracy and portability are enhancing adoption potential.
Regulatory developments might influence the market potential by mandating THC impairment detection solutions in various industries.

|
Factor |
Alcohol Breathalyzers |
Marijuana Breathalyzers |
|
Adoption |
Widely adopted across law enforcement agencies and workplaces as a standardized tool for alcohol impairment detection. |
In the early adoption phase, with increasing regulatory traction across the U.S. for workplace testing. |
|
Market Size |
This data will be provided in the final deliverable |
|
|
Testing Window |
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Regulatory Support |
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Technology |
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Key Users |
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Source: Grand View Research Analysis
In the U.S., marijuana is one of the most commonly used federally illegal drugs. As per the data published by the U.S. Centers for Disease Control and Prevention (CDC) in March 2025, around 52.5 million people, which is about 19% of Americans, reported using cannabis at least once in 2021. This statistic highlights the widespread prevalence of marijuana use across different demographics and age groups.
In addition, the data published by the National Institute on Drug Abuse in August 2024 suggested the sustained high prevalence of cannabis use among adults, particularly in the 19–30 and 35–50 age groups in 2023. The long-term increases over five and ten years suggest a shift in societal attitudes, possibly influenced by legalization efforts, increased availability, and changing perceptions of risk.
|
Sr. No. |
U.S. States |
2018 |
2019 |
2020 |
2021 |
2022 |
2023E* |
2024E* |
|
1 |
Alabama |
550 |
551 |
552 |
555 |
556 |
557 |
558 |
|
2 |
Alaska |
140 |
146 |
152 |
158 |
164 |
170 |
176 |
|
3 |
Arizona |
927 |
1,058 |
1,188 |
1,319 |
1,449 |
1,580 |
1,710 |
|
4 |
Arkansas |
327 |
347 |
369 |
391 |
412 |
433 |
455 |
|
Other 36 states’ data will be provided in the final deliverable |
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Source: Substance Abuse and Mental Health Service Administration, Grand View Research Analysis
By November 2023, 24 states and D.C. legalized recreational and medical cannabis. A study of 14,079 fatally injured drivers revealed higher cannabis positivity in states with recreational cannabis laws (38.2%).
Cannabis positivity rates among fatally injured drivers were 30.7% in non-legal states, 32.8% in medical-only states, and 38.2% in recreational-use states, indicating a direct correlation between legalization and cannabis-related road risks.

|
Sr. No. |
U.S. States |
Medical or Recreational |
THC Testing Provisions |
Discrimination Laws |
|
1 |
Arizona |
Medical and Recreational |
Employers are required to provide applicants with a written drug testing policy before conducting a drug screening. |
Employers cannot discriminate against a medical marijuana cardholder solely due to a positive pre-employment drug test, provided the individual is legally registered under state law. Employers cannot terminate or refuse to hire an applicant based solely on a positive drug test, unless it directly affects job safety, performance, or violates federal regulations. |
|
2 |
Arkansas |
Medical |
Employers must provide applicants with a clear drug testing policy and a conditional employment offer before requiring a drug screening. |
Employers cannot discriminate against a medical marijuana cardholder based solely on a pre-employment positive drug test. |
|
3 |
California |
Medical and Recreational |
THC drug screens must test only for psychoactive cannabis metabolites in applicants. |
Employers cannot discriminate against applicants for off-duty cannabis use. |
|
Other 48 states data will be provided in the final deliverable |
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Source: Verified First, LLC, Secondary Research Analysis


In March 2023, Axiom Medical, a provider of occupational health solutions, partnered with Hound Labs, Inc., the developer of the HOUND CANNABIS BREATHALYZER, to enhance workplace safety through innovative drug testing.
“With the ever-evolving nature of the modern workplace, health and safety needs are constantly evolving as well. We recognize the need for employers to take a proactive approach to total health and wellness and are excited to partner with Hound Labs with their innovative health technology tools to keep our clients safely ahead of the curve.”
- Dara Wheeler, Chief Marketing Officer of Axiom Medical.
“Safety, equity, and objectivity are the cornerstones for the new modern work environment. The time for change is now and we look forward to working closely with Axiom Medical and their clients”
- Jaime Feinberg, VP of Partnerships for Insurance, Risk, and Safety of Hound Labs.
In March 2022, Applicant Insight partnered with Hound Labs, Inc. to access the cannabis drug testing solution.
“Our partnership with Hound Labs only makes sense. Our goal has always been to invest in products that are optimized for our safety-minded clients. From this perspective, adding the HOUND BREATHALYZER to our suite of services ensures we continue to offer the most well-rounded product offering available in the market today.”
-Johnny Bitar, President & CEO of aINSIGHT
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