If you’re hoping to lose weight, drink water before you begin eating in order to feel full sooner.

For more precise water intake tracking, find a bottle that has measurements marked along the side. Try a bottle with special features like insulation to keep the water cold, a built-in filter, or a separate cylinder inside for infusing your water with fruit.

Outside the US, this translates to about . 25 liters 8 times a day.

Limit your daily caffeine intake to 2-4 cups of coffee or tea daily. Beyond that, you may experience insomnia, irritability, headaches, or other side effects. Children should avoid caffeine altogether. [8] X Trustworthy Source Mayo Clinic Educational website from one of the world’s leading hospitals Go to source Caffeinated beverages may not be a good source of hydration for those who do not have a developed tolerance to the effects of caffeine. It can be a weak diuretic in the early few days of drinking coffee, but soon tolerance is developed when consumed regularly for 4-5 days, and the diuretic effect disappears. [9] X Trustworthy Source PubMed Central Journal archive from the U. S. National Institutes of Health Go to source

Be sure to read the ingredients of these products. Some contain thickening agents like propylene glycol that are considered controversial. [11] X Research source If you would prefer something more natural, try cutting up strawberries, lemons, or cucumbers and putting them into your water to infuse it with those flavors.