How Much Water Do You Waste Brushing Your Teeth?

Most people never think about how much water runs down the drain while brushing their teeth.

But leaving the tap running for just a couple of minutes every morning and evening can waste thousands of liters of clean water every year.

A typical bathroom faucet runs at around 2 gallons (7.5 liters) per minute.

That means:

• 2 minutes of brushing with the tap running = ~15 liters wasted
• Twice per day = ~30 liters
• Per year = over 10,000 liters of water

Some older faucets can use even more.

Why It Matters

Fresh water is one of the world's most limited resources.

And brushing your teeth is one of the easiest daily habits to optimize.

You don't need expensive equipment or lifestyle changes.

Simply turning the tap off while brushing can save:

• water
• energy
• money
• unnecessary household waste

According to the U.S. EPA WaterSense program, turning off the tap while brushing can save up to 8 gallons of water per day.

Small Habit, Huge Impact

Here's what happens if one person turns off the tap while brushing:

• ~10,000+ liters saved per year
• reduced water treatment and energy use
• lower utility costs
• less environmental impact

Now multiply that by an entire household.

Or a city.

How WaterSaver Helps

WaterSaver helps you build this habit automatically.

Instead of guessing, the app shows:

• estimated liters saved
• brushing sessions
• daily streaks
• long-term impact

The goal is simple: make water conservation visible in real time.

Final Thoughts

Turning off the tap while brushing your teeth may seem insignificant.

But tiny habits repeated every day create measurable change.

And unlike many environmental actions, this one takes zero extra effort once it becomes routine.