25% OFF ANY Car Wash at Watermill Auto & Pet Wash all month long! Download our Watermill app for free and use coupon code BACK25 in the app to receive 25% OFF a purchase of ANY touchless wash. Offer good through the entire month of August 2026! How to apply the Coupon Code: Download the app (if you don't already have it!) Set up your account (if you have not already!) Select the "One-time Purchase" Select Wash Level Enter Coupon Code BACK25 when purchasing. You must use the a

$2.50 OFF ANY Car Wash at Watermill Auto & Pet Wash all month long! Download our Watermill app for free and use coupon code JULY250 in the app to receive $2.50 OFF a purchase of ANY touchless or Self-serve wash. Offer good through the entire month of July 2026! How to apply the Coupon Code: Download the app (if you don't already have it!) Set up your account (if you have not already!) Select the "One-time Purchase" Select Wash Level Enter Coupon Code JULY250 when purchasing.

At WaterMill Auto & Pet Wash, we love rewarding our customers for the washes they already use. Our loyalty points program is a simple way to earn rewards every time you spend through the WaterMill App. Whether you use the touchless automatic wash, the self-serve wash bays, or the pet wash, your purchases can help you build points toward future rewards. Earn Points Every Time You Spend When you use the WaterMill App, you earn 1 loyalty point for every $1 spent. That means ever

Play Watermill Saga in May Play Watermill Saga in the app all month long and compete for the top spot. The highest score wins $25 added to your Watermill wallet. Track your progress, climb the leaderboard, and make every visit more rewarding.

IT'S MADNESS!!! 10% OFF ANY Membership for ONE year!!! Get ready for a sparkling clean! Download our Watermill app for free and use coupon code ONEYEAR10 in the app to receive 10% OFF a purchase of ANY membership. This offer is valid now through the end of March! How to Apply the Coupon Code Applying your coupon code is super easy! Just follow these simple steps: Download the app (if you don't already have it!) Set up your account (if you haven’t already!) Select the "membe