Self-serve car washes in St Charles, MO

3 locations, best rated first. Wash it yourself in a bay with a wand and foam brush. You pay by the minute with coins or a card.

  1. Soapify Car Wash St. Charles

    3100 Elm Point Industrial Dr

    • Self-serve
    • Express tunnel
    • Free vacuums
    • Monthly membership
    • Towels provided
    • Tap to pay
    • Tesla-friendly
    4.7 on Google, 38 reviews$10 wash$20/mo unlimitedDirections ↗
  2. Auto Spa Speedy Wash - St. Charles, MO (Hwy 94)

    2024 S Old Hwy 94

    • Self-serve
    • Touchless
    • Express tunnel
    • Open 24 hours
    • Free vacuums
    • Monthly membership
    3.9 on Google, 138 reviews$12 wash$21/mo unlimitedDirections ↗
  3. Superior Wash

    951 S Duchesne Dr

    • Self-serve
    • Drive-through automatic
    • Vacuums
    3.6 on Google, 60 reviewsDirections ↗

More self-serve car washes within 15 miles of St Charles

  1. Car Wash

    1275 Jungermann Rd, St Peters, MO, 3.8 mi away

    • Self-serve
    • Drive-through automatic
    3.4 on Google, 23 reviewsDirections ↗
  2. Auto Spa Speedy Wash - Harvester, MO

    3615 Harvester Rd, St Peters, MO, 4.0 mi away

    • Self-serve
    • Touchless
    • Drive-through automatic
    • Open 24 hours
    • Free vacuums
    • Monthly membership
    • Tesla-friendly
    4.2 on Google, 125 reviews$12 wash$21/mo unlimitedDirections ↗
  3. Auto Spa Speedy Wash - St. Peters

    3008 Mid Rivers Mall Dr, St Peters, MO, 5.4 mi away

    • Self-serve
    • Touchless
    • Express tunnel
    • Open 24 hours
    • Free vacuums
    • Monthly membership
    • Undercarriage wash
    • Tesla-friendly
    4.0 on Google, 171 reviews$12 wash$21/mo unlimitedDirections ↗
  4. Plaza Jet Wash

    3800 Adie Rd, St Ann, MO, 7.9 mi away

    • Self-serve
    • Open 24 hours
    • Vacuums
    2.5 on Google, 53 reviewsDirections ↗
  5. Midland Carwash

    11066 Midland Blvd, St. Louis, MO, 8.6 mi away

    • Self-serve
    • Open 24 hours
    • Vacuums
    • Towels provided
    • Tap to pay
    3.7 on Google, 144 reviewsDirections ↗
  6. Reliable Plus

    5655 Westwood Dr, Weldon Spring, MO, 8.8 mi away

    • Self-serve
    • Express tunnel
    5.0 on Google, 1 reviewDirections ↗
  7. Frontier Car Wash

    160 Frontier Park Dr, O'Fallon, MO, 9.5 mi away

    • Self-serve
    • Open 24 hours
    • Vacuums
    3.8 on Google, 96 reviewsDirections ↗
  8. Jetway Car Wash

    8635 Airport Rd, Berkeley, MO, 10.5 mi away

    • Self-serve
    • Drive-through automatic
    • Hand wash
    • Open 24 hours
    • Free vacuums
    • Undercarriage wash
    3.8 on Google, 130 reviewsDirections ↗
  9. Truck and Fleet Wash of St. Louis

    9418 Natural Bridge Rd, Berkeley, MO, 10.9 mi away

    • Self-serve
    • Truck wash
    • Open 24 hours
    • Monthly membership
    • Tap to pay
    3.4 on Google, 65 reviews$30 washDirections ↗
  10. The Bays O'Fallon | Ceramic Coatings, Full-Service Detailing, Self-Service Car wash & Detail Bays, Detailing Supplies

    796 Hoff Rd, O'Fallon, MO, 12.5 mi away

    • Self-serve
    • Full service
    • Detailing
    • Monthly membership
    • Tap to pay
    5.0 on Google, 79 reviewsDirections ↗

Looking outside St Charles? See self-serve car washes across Missouri.