EthyloKey: Check Your Alcohol Level with a Finger Touch

EthyloKey uses a combination of advanced sensors and algorithms to detect alcohol levels through your skin. It doesn’t rely on a single gas sensor but on a multi-sensor architecture that analyzes multiple parameters for higher reliability.

Absolutely. EthyloKey is compact, discreet, and designed for everyday carry. Use it before driving, at parties, or during wellness checks.

Yes, EthyloKey connects via Bluetooth to our mobile app for advanced features such as history tracking and smart reminders.

EthyloKey’s rechargeable battery allows up to 100 tests on a single full charge. If unused for 30 minutes, it automatically enters sleep mode to preserve energy, allowing it to hold its charge for several weeks.

EthyloKey delivers results in under 20 seconds after contact with your skin.

EthyloKey is splash-resistant but not waterproof. Avoid full immersion or high humidity for extended periods.

To ensure accuracy, avoid using alcohol-based products like sanitizers or perfumes 15 minutes prior to testing.

EthyloKey’s sensors are calibrated for consistent and reliable readings, with a sensitivity of 50 ppb of ethanol. It provides an estimate of your blood alcohol level, though you should always confirm with certified tests if in doubt. 

Select your country in the app, and EthyloKey automatically applies the correct local limits.

EthyloKey is designed to help make safer decisions before driving. Its readings are indicative only and not legally certified. For legal or forensic purposes, only tests administered or certified by authorized bodies (police breathalyzers, forensic labs, certified evidential devices) are admissible.