Car washes in O'Fallon, MO

19 car washes, best rated first.

By type: 8 express tunnel, 8 drive-through automatic, 3 detailing. 8 are open 24 hours. 7 have free vacuums. The best rated is The Bays O'Fallon | Ceramic Coatings, Full-Service Detailing, Self-Service Car wash & Detail Bays, Detailing Supplies on 796 Hoff Rd, at 5.0 from 79 reviews.

  1. 5.0 on Google, 79 reviewsDirections ↗
  2. Club Car Wash

    9710 Veterans Memorial Pkwy

    • Express tunnel
    • Free vacuums
    • Monthly membership
    • Undercarriage wash
    • Towels provided
    • Tesla-friendly
    4.7 on Google, 104 reviewsDirections ↗
  3. Zips Car Wash

    1008 State Hwy K

    • Express tunnel
    • Free vacuums
    • Monthly membership
    • Towels provided
    • Tesla-friendly
    4.5 on Google, 1,349 reviewsDirections ↗
  4. Club Car Wash

    914 Bryan Rd

    • Express tunnel
    • Free vacuums
    • Monthly membership
    • Undercarriage wash
    • Towels provided
    • Tesla-friendly
    4.3 on Google, 349 reviewsDirections ↗
  5. Phillips 66

    1322 N Main St

    • Drive-through automatic
    • Open 24 hours
    • Air pump
    • Tap to pay
    • Tesla-friendly
    4.4 on Google, 63 reviewsDirections ↗
  6. Waterway Carwash

    3995 Crusher Dr

    • Express tunnel
    • Free vacuums
    • Monthly membership
    • Undercarriage wash
    • Towels provided
    • Tap to pay
    4.3 on Google, 278 reviewsDirections ↗
  7. Club Car Wash

    2140 W Terra Ln

    • Express tunnel
    • Free vacuums
    • Monthly membership
    • Undercarriage wash
    • Towels provided
    • Tesla-friendly
    4.3 on Google, 232 reviewsDirections ↗
  8. Tommy's Express® Car Wash

    101 Fallon Loop Rd

    • Express tunnel
    • Detailing
    • Free vacuums
    • Monthly membership
    • Undercarriage wash
    • Towels provided
    • Tap to pay
    • Tesla-friendly
    4.3 on Google, 212 reviewsDirections ↗
  9. Phillips 66

    906 Bryan Rd

    • Drive-through automatic
    • Open 24 hours
    • Air pump
    • Tap to pay
    • Tesla-friendly
    4.2 on Google, 132 reviewsDirections ↗
  10. Phillips 66

    7430 State Rte N

    • Drive-through automatic
    • Open 24 hours
    • Air pump
    • Tap to pay
    • Tesla-friendly
    4.2 on Google, 108 reviewsDirections ↗
  11. Feathered Finish Auto Detailing

    2 Royallcrest Ct

    • Detailing
    5.0 on Google, 4 reviewsDirections ↗
  12. Phillips 66

    1001 Tom Ginnever Ave

    • Drive-through automatic
    • Open 24 hours
    • Air pump
    • Tap to pay
    • Tesla-friendly
    4.2 on Google, 23 reviewsDirections ↗
  13. Scrubbles Car Wash

    3435 State Hwy K

    • Express tunnel
    • Free vacuums
    • Monthly membership
    • Undercarriage wash
    • Towels provided
    3.8 on Google, 45 reviews$29/mo unlimitedDirections ↗
  14. Wash N Run

    Caledonia Dr

    • Drive-through automatic
    1.0 on Google, 1 reviewDirections ↗
  15. Frontier Car Wash

    160 Frontier Park Dr

    • Self-serve
    • Open 24 hours
    • Vacuums
    3.8 on Google, 96 reviewsDirections ↗
  16. Circle K | Car Wash

    2035 State Hwy K

    • Drive-through automatic
    • Open 24 hours
    • Monthly membership
    • Undercarriage wash
    • Tap to pay
    2.3 on Google, 6 reviewsDirections ↗
  17. MotoMart Convenience Stores

    8601 Hwy Dd

    • Drive-through automatic
    • Open 24 hours
    • Air pump
    • Tap to pay
    3.3 on Google, 46 reviewsDirections ↗
  18. Circle K

    1750 O'Fallon Rd

    • Drive-through automatic
    • Open 24 hours
    • Tap to pay
    2.9 on Google, 49 reviewsDirections ↗
  19. Country Club Car Wash

    2999 State Hwy K

    • Touchless
    • Express tunnel
    • Monthly membership
    • Towels provided
    • Tap to pay
    3.0 on Google, 105 reviews$13 wash$25/mo unlimitedDirections ↗