Home Science Can you kill bacteria with just hot water? March 9, 2026 by Tanp | Leave a Comment Yes, hot water can kill many types of bacteria, especially at temperatures above 140°F (60°C). However, its effectiveness depends on the specific bacteria, the water temperature, and the duration of exposure. For complete sterilization, higher temperatures and longer contact times, or chemical disinfectants, are often necessary. Can Hot Water Eliminate All Bacteria? Understanding the Limits […] Read more »