How Much Water Should You Actually Be Drinking? A No-Nonsense Guide

"Drink 8 glasses of water a day" is one of those pieces of advice that gets repeated so often nobody questions where it came from — or whether it actually applies to them.

Where the 8-glasses figure comes from

It's a reasonable rough average, but it doesn't account for body size, activity level, the weather, or how much water is already coming from food and other drinks. It's a starting point, not a rule.

A more useful way to check

The colour of your first wee of the day is a simple, free indicator — pale yellow is a good sign; dark yellow usually means it's worth drinking more. It's not perfect, but it's more personal than a fixed number.

Simple ways to drink more without really trying

• Keep a glass or bottle somewhere you'll actually see it, not tucked in a cupboard.
• Have a glass with each meal — three glasses accounted for without thinking about it.
• Herbal tea counts too, if plain water gets boring.
• A slice of lemon or a splash of squash can make it easier to drink more without noticing.

The bottom line

Consistency across the day matters more than hitting an exact number. Steady sipping tends to work better than trying to catch up with a big glass before bed.