3c Sigma Water

A complete water treatment for your family


Water treatment solutions for your home

Discover the real quality in water

Our products

Discover all the options available to help you purify your water and boost your health.

Schedule a free water test

Residential programs available!

Enjoy the benefits of getting our products through our programs

We are manufacturer

Become our partner

We provide you the opportunity to earn money through referrals with no initial investment. In addition, we offer you the possibility of owning your own business.

High quality products

Get alkaline water with our sleek, durable, 5-stage filter, designed to easily mount under the sink for the highest quality water.

The best warranty on the market

Lifetime warranty on the complete water system covers manufacturing, shipping and labor defects.




Installed systems


Satisfied customers


Years of experience

Water softening and filtration benefits

Saving money

Save time, save money and improve the quality of your health

Easy cleaning

Cleaning is faster and easier, no more soap waste.


Laundry will look shinier

Skin and hair

Your skin and hair will be softer and healthier.

Drinking water

Drinking water smells and tastes better


Food and beverage preparation will taste better

Free water analysis

We are pleased to invite you to schedule an appointment for a free water test.

In our commitment to ensure the health and well-being of your home, we offer you this opportunity to learn more about the purity of the water you use every day.


Find answers to common questions about our products and services. Explore our FAQs to get useful information and solve your doubts quickly and easily.


Can I install the product in a rented house?

We have finance companies that can approve you for credit if you live in a rental home. No problem!


Is the system guaranteed?

Yes, we provide a limited lifetime warranty on the entire system.


Do I need to make a down payment to purchase?

No!. Absolutely not, you do not need to give any kind of down payment to purchase the system.


How long does the installation take?

Installation can be carried out on the same day, depending on our availability.

Apply for financing


Dive into our informative articles that explore the reality of water in this country, from challenges to effective solutions to ensure its purity. Plus, learn how you can be part of the change by starting your own water purification systems company.