Ice: Do not use ice in destinations with limited access to clean water or where there is a concern about contaminated drinking water because it was likely made with tap water.
People Also Ask
Strangely, some people ask whether it is ok to have ice in their drinks. Ultimately, ice water will come from the tap. So having ice in your drink will be the same as drinking a glass of tap water.
When visiting places with unknown water quality, treat your water to make sure it is safe to drink. Ice: Do not use ice in destinations with limited access to clean water or where there is a concern about contaminated drinking water because it was likely made with tap water.