Toilet Rebate

Receive up to a $100 rebate from PWP and MWD when you replace your old, water-guzzling toilet with a premium, high-efficiency model. Visit the Socal Water$mart website for complete terms.

Did you know the largest amount of water used inside a home -- about 30% -- goes toward flushing the toilet? Water savings from high-efficiency toilets can save over $800 on your water bill over the lifetime of the product. Combine these savings with PWP and SoCal Water$mart rebates, and premium high-efficiency toilet upgrades can pay for themselves.

How to Qualify

  • Purchase and install a premium, high-efficiency toilet that uses 1.1 gallons per flush (gpf) or less
  • Only toilets included on the SoCal Water$mart Qualifying Products List are eligible for a rebate. Be sure to check the list before you buy
  • Your new, high-efficiency toilet must replace an existing toilet that uses 1.6 gpf or more
  • Submit your online rebate application, along with a copy of your detailed receipt/invoice and the required supporting documents, within 90 days of installation.

How to Apply

  • Apply for your rebate directly on the SoCal Water$mart website 
  • Select “Apply for Rebate”
  • When prompted, upload a copy of your receipt and the required  supporting documents. Please note you will need electronic copies of the following:
    • Your Pasadena Water and Power Bill
    • Your receipt
  • Once approved, your rebate check will arrive in 6 to 8 weeks


  • Only PWP water customers are eligible
  • Limit one application per customer. If you plan on replacing multiple toilets in your home, this must be indicated on a single application
  • Visit the SoCal Water$mart website for complete terms and guidelines


This program is subject to verification of the purchase and installation of the product(s) before and/or after the rebate has been paid. Completed applications must be received within 90 days of purchase to ensure funds are available. PWP reserves the right to modify the terms of this program at any time. Rebate amounts will be calculated according to the program incentives posted on this website on the date of product purchase. Funds are available to PWP customers only, on a limited basis.