Hydration Calculator

Figure out how much water is right for you!

How Much Water Do You Need?

How Much Water Do You Need? We want to provide a solution tailored for you, so take a moment to inventory your needs. As a company, Culligan works hard to provide efficient solutions for our customers while wasting as little as possible.
*Calculations are based on each person drinking eight 8-ounce glasses of water per day.

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What Clients Say
Always great customer service. Prompt, courteous and professional . I really love that they call to remind me it’s time for filter replacement and never a charge to come do that. Love not having to purchase bottled water. I really appreciate this company.
Culligan Customer
Robin Adams
- Culligan Customer