Bathroom Water Calculator

How much water do you use in a single day? How about in a week, month, or year? The answers to these questions might surprise you. Not only is water essential for drinking and cleaning, but it is used abundantly in the production of many everyday items. Furthermore, many of us - especially in developed countries - perceive water as an infinite resource, and can't imagine a future where water is scarce. As climate change brings more droughts and populations continue to grow, it is increasingly crucial for individuals to limit their water footprints. We hope that this water calculator will help raise awareness for how much water you use in order to inspire sustainable and eco-friendly practices. At the bottom of the page, we have included some practical, helpful tips so you can reduce your water footprint.

How many times did you flush the toilet today?



How many rolls of toilet paper do you use per month?



How many bottles of shampoo and conditioner do you use per month?



How many new bath towels do you use every year?



How many bars of hand soap do you use per month?



For how many minutes do you shower per day?



How many times do you brush your teeth per day?



Do you brush your teeth with the water on or off?



How many times do you wash your hands per day?



Do you scrub your hands with the water on or off?



Tips to reduce water usage:

  • Take shorter showers and avoid baths
  • Turn off running water when you're not using it
  • Repair leaks and install low-flow shower heads
  • Reduce overall usage of toilet paper, shampoo and conditioner bottles
  • Consider investing in low-flow, water-saving toilets and faucets
  • Click To Learn More!
  • Spreadsheet with data and citations

Contributors:

  • Jennifer Lee
  • Krithik Vallem
  • Jack Deuser
  • Jon Huber