Contact CUH2O

CUH2O is EPA Approved
CUH2O partners are Green Globe Certified!
CUH2O partners are among the Infrastructure Sustainability Council!
CUH2O partners are among the Water Quality Association!

Contact CUH2O

Thank you for your interest in CUH2O. We're here to provide you with the information you need, address your inquiries, and guide you on your journey to enhanced water quality and well-being. Reach out to us using the following contact details or fill out the form, and we'll be delighted to assist.

If you have any questions or need assistance with your order, please don't hesitate to contact our customer support team at (877) 704-1771 or by email at [email protected] for help.

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Experience the elegance of perfectly maintained water with CUH2O's copper-infused Hot Tubs, Spas & Swimming Pools solution. Reach out to us now to learn more about how CUH2O can revolutionize your aquatic spaces and unveil the elegance of a pristine water experience.

Office: 5323 Millenia Lakes Blvd

Call (877) 704-1771

Join the ranks of satisfied CUH2O users who enjoy the luxury of pristine water without the hassle!

Savor the Transformation

Join the ranks of satisfied CUH2O users who enjoy the luxury of pristine water without the hassle:


CUH2O has greatly simpliefied my pool maintenance. I only add it about once a month. It is an incredible product."

— Craig M.

Grapevine, TX

CUH2O - Revolutionizing Water Treatment Solutions for Pools, Agriculture, and More!

Your Path to Cleaner, Healthier Water Starts Here:

At CUH2O, we believe that water treatment shouldn't be a burden. It should be a choice that improves your quality of life while respecting the environment. Explore our website to learn more about the benefits, applications, and science behind CUH2O. We're so very pleased that you're joining us in embracing a new era of water treatment that's effective, sustainable, and health-conscious.

Copyright © 2025 CUH2O, LLC. All Rights Reserved. EPA Reg.: 88704-1 | Patent #: US-6565893-B1

Copyright © 2025 CUH2O, LLC. All Rights Reserved.

EPA Reg.: 88704-1 | Patent #: US-6565893-B1