Each time you opt for a shower over a bath, you'll save water and the energy required to heat those extra gallons of tub water.
A five-minute shower uses 10 to 25 gallons of water, whereas a bath can use up to 70 gallons of water. Even a 10-minute shower uses less water than a typical bath. Each time you opt for a shower over a bath, you'll save water and the energy required to heat those extra gallons of tub water. Install a waterproof timer on your shower wall to challenge yourself to take shorter showers.