Why Do We Need Water ?

Good hydration is vital for keeping your body working the way it should. After all, you’re up to 60% H2O. Virtually every part of you needs it to thrive So, what happens once water gets inside you?

There’s not much in your body that won’t get a boost from being well hydrated. Water contributes to the maintenance of normal physical and cognitive functions, alongside the maintenance of normal regulation of the body’s temperature, so you can keep cool and comfortable even when life heats up.

In fact, water is completely essential for life – you can’t live for more than 3-5 days without it.

Why Does the Body Need Water?

Water does far more than simply quench your thirst - it’s a quiet part of everyday life that helps you without you even realising it. Whether you’re heading out for the day, tackling a busy to-do list, or winding down at home, staying hydrated is one way to help everything run that bit more smoothly.

A Daily Essential, Not Just a Drink

It’s easy to think of water as something you reach for only when you’re thirsty. But your body uses water all the time, from morning to night and in a wide variety of ways. That’s why regular sips throughout the day can make such a difference, helping you stay topped up as life happens.

Little Habits that all Add Up

Carrying a bottle in your bag, having a glass with meals, or starting the day with water are all small steps that support you reach those good hydration goals. These easy habits build up over time, helping hydration become second nature.

Do We Need Water Every Day?

From the moment you wake up, your body is using and losing water. It happens naturally - when you breathe, when you move, even when you rest. Add in things like warmer weather or being active, and the amount you lose can go up without you even noticing.

The power of hydration for your health and wellbeing lies in making water part of your daily routine. By drinking water every day, you help keep your hydration levels topped up, better enabling your body to carry out vital functions such as regulating temperature and supporting cognitive performance.

How much water should you drink a day?

Your body is constantly using and losing water - through breathing, moving, sweating and even while you rest. To support good hydration and help stay healthy, the amount you lose needs to be replenished so your body’s water levels remain fairly constant. How much water we need varies from person to person and depends on different things - like how active you are, your age and gender, if you’re pregnant and how hot or cold the temperature around you is.

As a general guide, consuming at least 2 litres of water from all sources each day as part of a healthy diet and lifestyle helps maintain normal physical and cognitive function, as well as support the regulation of body temperature. Making water a regular part of your day is one of the simplest ways to support daily hydration. Small, consistent sips throughout the day are good and help keep vital functions, such as temperature regulation to cognitive performance, running smoothly.

Why Is Drinking Water Important Compared to Other Drinks?

There are lots of ways to get fluids, but water is one of the simplest and most natural. With no calories, sugar or caffeine, it’s a refreshing choice whenever you need to hydrate.

Reaching for water means you know exactly what you’re getting - pure, clear hydration. And that makes it an easy, everyday option to help keep your body topped up.

Why Drinking Water from a Good Source is Important

All water helps keep you hydrated, but the way you enjoy it can depend on where it comes from. Bottled spring and natural mineral waters offer an easy grab-and-go option when you’re on the move, and their naturally occurring minerals can give them a unique, refreshing taste that many people love.

Whether it’s the crispness of a natural spring water or simply the convenience of having a bottle ready when you need it, choosing water you enjoy drinking can make staying hydrated feel effortless.

FAQs

How can I drink more water?

If you’re looking for simple tips to drink more water, start with small daily habits. Have a glass first thing in the morning, keep a bottle close by, enjoy water with meals, and add lemon or cucumber for flavour. Carrying water on the go and taking steady sips through the day soon makes staying hydrated feel effortless.

Does tea or coffee count towards my water intake?

They do! The water that goes into your morning coffee or afternoon tea does count towards your daily fluids. But here’s the thing - tea and coffee often come with extras, like caffeine, which is why it’s a good idea to balance them with plenty of plain water.

Why do I need to keep drinking water throughout the day?

Because you’re constantly losing it - when you breathe, move, talk, and even when you’re sitting still. Topping up little and often helps keep you feeling fine from morning to night.