What you get
Purchase an eligible membership online and receive second month free. Online only; then full-price monthly automatic billing. Per enrolled vehicle; Basic touch-free only; other levels both wash types. Valid both locations; cancel through customer service.
Valid through
November 18, 2026
Offer terms are set by Third Ave Eco Wash - Black Diamond. YupUp lists the deal and takes no payment — confirm details with the business before you go.
About Third Ave Eco Wash - Black Diamond
4.0(118)Car Wash
See the full listing Hours
- MondayOpen 24 hours
- TuesdayOpen 24 hours
- WednesdayOpen 24 hours
- ThursdayOpen 24 hours
- FridayOpen 24 hours
- SaturdayOpen 24 hours
- SundayOpen 24 hours
Where to redeem it
31223 3rd Ave, Black Diamond, WA 98010, USA