Residential customers can receive up to $150 for replacing older toilets with new, high-efficiency models. Toilets must be on MaP Testing's PREMIUM list, and must be models that use 0.8 gallons per flush (gpf) or less. MaP PREMIUM-rated toilets meet high standards for both water efficiency and performance.

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• MaP PREMIUM Qualifying List
• How to Determine Your Toilet's Flush Volume

To reduce water waste while you wait for the water to warm up, we recommend installing a hot water recirculating system. The district offers a $50 rebate to help offset the cost of the system. 

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Marin Water is offering Flume Smart Home Water Monitors for just $69 (plus tax and shipping) after installation to single-family residential customers. This 67% discount is made possible through a partnership with Flume Water and the California Water Efficiency Partnership.  

The Flume device is easy to install and attaches to your existing water meter. Through a WiFi connection, the Smart Home Water Monitor gives customers information about their water use, potential leaks, and incidences of high water use in real-time. Leak notifications can be sent directly to your smartphone. With Flume, you can learn more about how you use water at home and so you find ways to use less.

Click on the link below to redeem this offer. Simply enter your Marin Water Customer Number (located in the upper right-hand corner of your water bill) when prompted. You will purchase and receive your discounted device directly from Flume. For additional information, please contact Flume by email at Support@FlumeWater.com or by clicking on the chat icon from within the Flume app or Flume website at FlumeWater.com/Marin.  

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Marin Water has partnered with Rachio and the California Water Efficiency Partnership (CalWEP) to offer Marin Water's customers a significant discount on Rachio 3 Controllers. With mobile app-based control and premium Weather Intelligence™ Plus, the Rachio 3 accurately predicts weather changes and automatically adjusts your watering schedule so your landscaping always receives just the right amount of water. Through this program the 4-zone model is $39.99, the 8-zone model is $69.99 and the 16-zone model is $89.99. 

SPECIAL DISCOUNT: From May 14-21, Rachio brand controllers will be steeply discounted. Get a 4-zone controller for $9.99, an 8-zone model for $39.99 or a 16-zone irrigation controller for just $59.99 this week. 

Click on the "Redeem Now" text to redeem this offer. Simply enter your Marin Water Customer Number (located in the upper right-hand corner of your water bill) when prompted. For additional information, please contact Rachio by phone at 916-866-7224 or by email at calwep@rachio.com. Learn more about Rachio 3 controllers.

Open to single-family residential customers only. Limit one per customer. Offer may not be combined with other Marin Water controller incentives.

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Marin Water’s partnership with Flume is helping provide big discounts on Rain Bird RC2 8-station irrigation controllers, which will soon integrate with the Flume Smart Home Water Monitor to transform the way you water your landscape. Normally priced at $230, these discounted controllers are available for a limited time to Marin Water customers for just $50! With effortless scheduling and intelligent watering insights, you’ll save big on water bills and efficiently irrigate your yard.  

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Lawns typically need four times more water than climate appropriate shrubs and perennials, which makes converting lawns to sustainable landscapes one of the best ways to use water more efficiently. 

Marin Water offers customers a rebate of up to $3 per square foot for replacing grass in their landscapes. Application and pre-approval is required. Homeowner reimbursements will be capped at 1,000 square feet, and business owners capped at 5,000 square feet.

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Using a cover when your pool or spa is not in use is the best way to reduce evaporation and save water. Marin Water is offering a rebate of up to $100 for customers that purchase and install qualifying pool or spa covers. 

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Water-Saving Guidance for Pool Owners 
Learn more about pool design considerations, improvements, and maintenance practices to help you save water while getting the most out of your pool with the EPA WaterSense publication Jump Into Pool Water Efficiency Guidance.

Rainwater harvesting is the practice of collecting rainwater from rooftops and storing it for later use. This practice can reduce potable water use while also helping to limit erosion and polluted runoff that harm our creeks. 

Marin Water offers up to 75 cents per gallon of storage, not to exceed actual cost. Total rebates for rain barrels and cisterns may not exceed $1,000 per site.

Learn more and apply for rebate