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
The Culligan team clearly value their customers. They are professional with a warm, personal touch--I've come to look forward to my monthly visit of Culligan deliveries. They are fantastic about COVID-19 protocol--I never have been put in the awkward position of having to ask someone to wear a mask. Simply put: I trust and respect this company and am glad they are a part of the Iowa City area communal fabric.
Culligan Customer
Rachel M
- Culligan Customer