There’s no one-size-fits-all number, but 80 to 100 gallons per day is a solid, curious starting point. It’s a fun fact to drop at a dinner party: “Did you know I secretly use a hundred gallons of water every day?” You’ll sound like a hydrologist with a chill vibe.
And next time you turn on the tap, let your mind wander. Think about the 1,600 glasses you’re moving through your home. Think about the bathtubs. Think about the swimsuit you don’t even own. It’s just water, but it’s kind of magic—and now you know exactly how much magic you’re flowing through every single day.