Does a shower or bath use more water?

It depends on duration. A standard bath uses about 150 liters, while a shower uses about 10 liters per minute. Showers under 15 minutes generally use less water than baths.

How much water does a 10 minute shower use?

A 10-minute shower with a standard showerhead uses approximately 100 liters (26 gallons) of water. Low-flow showerheads can reduce this to about 75 liters.

Is it more eco-friendly to shower or bathe?

Short showers (under 10-15 minutes) are generally more eco-friendly than baths. However, very long showers can use more water than a bath.

Shower vs Bath: Which Uses More Water?

The eternal debate! Enter your habits and discover which option is kinder to the planet (and your water bill).

Shower

~10L per minute

Duration (minutes) 10

Times per week 7

Weekly Water Usage

700 L

Bath

~150L per bath

Fill level Full

Half = ~75L, Full = ~150L, Deep = ~200L

Times per week 2

Weekly Water Usage

300 L

🚿 Shower Wins!

Based on your habits, showering uses less water than bathing.

You save 400L per week with showers

Quick Facts

Standard showerhead: Uses about 10 liters (2.5 gallons) per minute
Average bathtub: Holds 150-200 liters (40-50 gallons) when full
Break-even point: A 15-minute shower uses about the same as a full bath

Frequently Asked Questions

Is a shower or bath better for the environment?

Short showers (under 10 minutes) are generally more eco-friendly. However, if you take 20+ minute showers, a bath might actually use less water. The key is duration!

How can I reduce my water usage?

Install a low-flow showerhead (uses ~7.5L/min instead of 10L/min), take shorter showers, turn off water while lathering, and consider a "navy shower" (wet, turn off, lather, rinse).

Does bath water temperature affect usage?

Temperature doesn't affect water volume, but hotter water uses more energy to heat. That said, people tend to fill baths fuller when they want a hot soak!

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Water usage estimates are based on standard fixtures. Your actual usage may vary based on water pressure and equipment.