Cobblestone Auto Spa

38110 N Gantzel Rd, San Tan Valley, AZ 85140

What kind of wash it is

Cobblestone Auto Spa is a car wash at 38110 N Gantzel Rd in San Tan Valley, Arizona. It offers express tunnel, full service and detailing washing. On site: free vacuums, monthly membership, undercarriage wash and towels provided. It takes cards and tap to pay.

  • Express tunnel
  • Full service
  • Detailing
  • Free vacuums
  • Monthly membership
  • Undercarriage wash
  • Towels provided
  • Takes cards
  • Tap to pay

Prices

Single wash from
$11
Unlimited monthly from
$21/mo

The cheapest regular prices on its website, checked November 2026. Intro deals are left out. Price changed? Tell us.

Compare car wash prices in San Tan Valley

Rating

4.3 on Google, 358 reviews

Reviewers most often mention friendly staff, vacuums, free vacuums, unlimited washes, truck wash, unlimited plan.

Details come from this car wash's Google Maps listing and customer reviews, last checked in November 2026. Call ahead if a feature matters to you.

Map

Hours

monday7 AM – 8 PM
tuesday7 AM – 8 PM
wednesday7 AM – 8 PM
thursday7 AM – 8 PM
friday7 AM – 8 PM
saturday7 AM – 8 PM
sunday7 AM – 8 PM

Other car washes nearby

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    148 Combs Rd, San Tan Valley, AZ, 0.3 mi away

    • Express tunnel
    • Free vacuums
    • Monthly membership
    • Undercarriage wash
    • Tesla-friendly
    4.9 on Google, 2,154 reviews$24.99/mo unlimited
  2. Teckniques Detail

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  3. Quick Quack Car Wash

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  4. Cobblestone Auto Spa

    42271 N Ironwood Rd, San Tan Valley, AZ, 2.6 mi away

    • Express tunnel
    • Detailing
    • Free vacuums
    • Monthly membership
    • Undercarriage wash
    4.6 on Google, 245 reviews$11 wash$21/mo unlimited
  5. Super Star Car Wash - Hunt Hwy & Gary Rd

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All car washes in San Tan Valley