Water flow sensor devices record your water use and identify potential leaks in your system. Track your use and get peace of mind with help from our rebate program.

How It Works

  • STEP 1: Before You Buy

    Determine if you are eligible, review the rebate agreement and research the SAWS-approved devices. You must have Wi-Fi at your home.

  • STEP 2: Buy and Install

    You can purchase an eligible product at any retail location. Device installation requires a plumber.

  • STEP 3: Apply for $150 Rebate

    Complete the rebate application. After SAWS verifies the device was activated at the account's location, the rebate will be applied as a credit on the account. Program funds are limited and applications will be processed on a first-come, first-served basis.

Before You Buy


Flow sensor devices are relatively new products. They can help you monitor your water use and detect leaks, potentially saving you money and avoiding damage to your property. Research carefully to find the device that best fits your needs and budget.


Are You Eligible?

You must have a SAWS residential water account in good standing. Have you ever received a notice you are ineligible for SAWS conservation programs? If you are not sure, contact us at 210-704-SAWS (7283).


Review User Agreement

Be sure to read our FAQ and review the rebate agreement.


Do Your Homework

Before you choose a device, make sure you research each product.

  • Go to each product website and determine the installation cost.
  • Watch the installation videos provided by the vendor.
  • Products vary in what use they can measure. Are you measuring indoor water consumption only or do you also have an irrigation system? Note: Flume flow sensors measure indoor and irrigation system water consumption. However, SAWS does not provide a rebate for Flume flow sensors and cannot recommend them to customers because they are not compatible with new meter technology.

The Fine Print

You must be a SAWS residential water customer.

The rebate your household receives is nontransferable. Limit one rebate per account.

To view your rebate history, you will need online access to your SAWS service account. Note: Once you have logged in to My Account, look for the Rebates & Rewards button in the main navigation menu.

The device must be approved by SAWS. The device will be bought from the vendor or retail store. The device will not be shipped from SAWS.

See rebate agreement and FAQ for additional program requirements. Program funds are limited and applications will be processed on a first-come, first-served basis.

SAWS makes no guarantees regarding the continued functioning of the device or company.

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