Hot vs. Iced: Which Actually Cools You Down In The Heatwave?

When temperatures soar during a heatwave, most people instinctively reach for an ice-cold drink. However, science suggests the answer is more complicated than it appears.

While iced beverages provide immediate relief and can lower body temperature in the short term, hot drinks may sometimes trigger a stronger cooling response by increasing sweating.

The real winner depends on humidity, airflow, activity level, and how effectively sweat can evaporate. Understanding how the body regulates heat can help you choose the right drink and stay safer during extreme weather.