"Drink 8 glasses a day" is advice everyone has heard, but it isn't a one-size-fits-all rule. How much water you actually need depends on your body, your work, and the weather, and in most of Maharashtra, that weather is often hot. Understanding hydration properly matters more than counting glasses.

Where the "8 Glasses" Number Comes From

Eight glasses, around 2 litres, is a reasonable starting point, but health researchers say total fluid needs are often higher, closer to 3 to 3.5 litres a day for many adults, counting water from food and other drinks. There's no single perfect number. Think of it as a range, not a rule.

A Simple Way to Check Yourself

Instead of counting glasses, look at your urine colour. Pale yellow, like lemonade, usually means you're well hydrated. Dark yellow means it's time to drink more. This simple check works better day-to-day than trying to hit an exact number, and needs no app or tracker.

When You Need More Than Usual

Hot weather, physical work, standing on your feet all day, fever, or being pregnant all increase how much water your body needs. If you've had a kidney stone before, doctors usually recommend drinking more than average, because concentrated urine makes it easier for minerals to crystallise. If you work outdoors or in a hot kitchen or shop, your usual glass count should be higher than someone sitting in an air-conditioned office.

Can You Drink Too Much?

Yes, though it's rare in daily life. Drinking huge amounts of water very quickly, especially during intense exercise, can dilute the salt in your blood and cause problems. For most people going about a normal day, this isn't something to worry about. The goal is steady, sensible hydration, not extremes.

Building the Habit

Keep a bottle within reach, at your desk, in your shop, on your kitchen counter. Tie a glass of water to something you already do: one when you wake up, one with each meal, one before you step out. Buttermilk, soups, watermelon and cucumber also count towards your fluid intake, not just plain water. If you tend to forget, a simple phone reminder every couple of hours does more for consistency than any app. Good hydration works best alongside other habits, moderate salt, regular movement, and for many families, a daily Ayurvedic wellness routine like Disecal's kidney and urinary wellness range, as part of an everyday routine rather than a one-time fix.