When I was treating water to drink while traveling I would 2 liters a day. That seemed to be right on the edge of being thirsty a lot while being fairly activ

When I was treating water to drink while traveling I would 2 liters a day. That seemed to be right on the edge of being thirsty a lot while being fairly active I drink more than that now. But it gives me an excuse at the office to get up and walk to bathroom then walk around. So its not just the staying hydrated. Plus its hard to drink too much water and better for you generally then other liquids.