Will sitting in a sauna help pass etg test?

Sitting in a sauna will not help you pass an ETG (ethyl glucuronide) test. ETG tests are designed to detect the presence of alcohol metabolites in the body, and saunas do not eliminate these metabolites from your system. While sweating may help with detoxification in general, it won't significantly reduce ETG levels or mask alcohol consumption. The best way to pass an ETG test is to abstain from alcohol consumption for the required time period.