Devices designed to measure blood alcohol content (BAC) through breath samples are increasingly found in bars and restaurants. These instruments provide patrons with an immediate and generally accurate assessment of their intoxication level. For example, a patron can use one before deciding whether to drive home or call a ride-sharing service.
Offering convenient BAC testing can contribute to responsible alcohol consumption and potentially reduce alcohol-related incidents. By providing patrons with objective feedback, establishments demonstrate a commitment to public safety and may limit their own liability. Historically, access to personal breathalyzers was limited, but advancements in technology have made these devices smaller, more affordable, and readily available for commercial use. This shift has led to their increasing presence in the hospitality industry.