Why should you definitely avoid drinking ice-cold drinks in summer? (and which drinks to choose instead)

Cold stimulates body heat rather than soothing it

When you drink something ice-cold, your body triggers a compensatory mechanism: to maintain its internal temperature, it starts to produce more heat. As a result, instead of cooling you down, you feel even hotter a few minutes later. This vicious circle is counterproductive, especially during a heatwave.

Slowed digestion and increased fatigue

Cold causes blood vessels to constrict, including those in the stomach and intestines. This can slow down digestion and leave you feeling bloated or tired after meals. In summer, the digestive system is already slower due to the heat: there’s no need to make matters worse with ice-cold drinks.

The false sensation of rehydration

Very cold drinks temporarily numb the mouth and throat. You may think you’ve rehydrated, when in fact the amount of water actually absorbed is often insufficient. This can contribute to dehydration, especially if the drink is sugary or has a diuretic effect.

Iced herbal tea… without ice!

Herbs such as verbena or lemongrass can be steeped in hot water and then left to cool to room temperature. Verbena tea, rich in soothing citrus notes, is ideal for making a gentle, hydrating drink. It helps to calm the body without subjecting it to extreme temperatures.

Reintroduce lukewarm drinks into your daily routine

Rather than alternating between hot and ice-cold drinks, it’s better to drink lukewarm or room-temperature drinks consistently. A glass of water at 20–25°C provides optimal hydration and does not disrupt the body’s internal mechanisms.

Add a botanical touch with no added sugar

Blended cucumber or watermelon juice, served at room temperature, is far more effective than a cold fizzy drink. To enhance your homemade drinks, organic spirulina powder is a good addition: it remineralises and gives the body a boost, without any negative thermal effects.

Create a pampering routine with simple steps

Preparing a floral water every morning with hydrosol, a few slices of organic fruit and a pinch of spirulina becomes a wellness ritual. This helps to establish a habit of regular, natural hydration, without relying on commercially produced drinks or the fridge. The key is to keep the drink close to body temperature to derive real benefit from it.

Dimitri has been interested in the connections between nature, health, and well-being for several years. As a writer, he loves to make complex topics accessible, with a strong preference for simple, natural, and effective approaches. Whether the topic is cosmetics, nutrition or wellness routines, he enjoys sharing practical and informed advice for a healthier everyday life.