Cobblestone Car Wash Donates $1 Per Wash to Fight Pediatric Cancer
Boise, Idaho – September 15, 2026 -- Cobblestone Car Wash is donating $1 from every GrapheneX Express Exterior wash purchased at any of its Idaho locations throughout September to St. Luke's Children's Hospital's pediatric cancer research program.
The initiative coincides with Childhood Cancer Awareness Month and applies to all 14 Cobblestone locations across Idaho.
Roughly 15,000 children are diagnosed with cancer annually in the US
Cobblestone and St. Luke's Children's Hospital cite this figure as the basis for the campaign, which aims to fund improved treatment options, new therapy development, survivorship care, and reduced disparities in pediatric cancer outcomes.
Customers simply upgrade their wash to trigger the donation
Any driver who selects the GrapheneX Express Exterior wash at a participating Idaho location during September automatically generates the $1 donation, with no additional steps required.