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culligan with zerowater technology pitcher and dispenser on white countertop

Introducing

Culligan with ZeroWater Technology

Engineered to filter 99.9% of dissolved solids and harmful contaminants including lead, total PFAS (forever chemicals), pharmaceuticals, pesticides, and more.

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At Culligan, your health is our top priority.

We're committed to rigorous third-party testing and certifications, ensuring our products exceed expectations and deliver on every promise.
certified icon IAPMO certified
business icon 88 years in business
customers icon 140M customers worldwide
culligan clean water icon >28B liters of water filtered annually
  • zerowater dispenser spigot with culligan logo

    Powerful filtration

    Guaranteed to remove 99.9% of total dissolved solids for the purest-taste in every sip

  • zerowater pitcher spout

    Backed by experts

    IAPMO certified to reduce 98% of lead, 99% of total PFAS and over a dozen more harmful contaminants

  • zerowater slide top with filter installed

    Improved performance

    Advanced ZeroWater Technology filtration, now certified to reduce total PFAS, pharmaceuticals and pesticides with a 33% longer filter life

  • zerowater pitcher tds meter

    Built for peace of mind

    Removable TDS meter gives instant proof virtually all dissolved solids are filtered from your water

  • zerowater pitcher handle and tds meter

    Elevated design

    Ergonomically designed pitchers and dispensers for seamless, premium experience

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What’s in your water?

45%
of U.S. tap water contains PFAS (forever chemicals)
80%
of U.S. streams tested contained measurable amounts of pharmaceuticals, including antibiotics and hormones
26%
of the global population (approximately 2 billion people) consume water contaminated with harmful chemicals, including lead and arsenic

Enter your zip code to learn your area’s average TDS reading

000
TDS

By understanding your TDS levels (a measure of substances that can affect the taste, odor, and appearance of your water), you can better assess water quality and choose the right filtration system for your needs.

delivery of zerowater subscription on doorstep

Never run out of clean water

Subscribe and save on replacement filters—delivered straight to your door, on your schedule.

water filtration dealer standing in front of culligan van

Your partner for better water

Culligan knows best. Find a dealer who can take your water to the next level.

Find a dealer