How Much Water Should You Drink a Day in Gallons
So, to answer the question in your head: you probably don’t need a full gallon of water. Most people do just fine with 0.5 to 0.7 gallons a day, and that includes your coffee, tea, and the water in your lunch salad. If you’re active, add a bit—but don’t make it a religion.
I saw Dave two weeks later, and his gallon jug was gone. He looked happier. He admitted he just felt more normal. So, drink when you’re thirsty, eat some fruit, and don’t let a water bottle rule your life. Your kidneys will thank you.