Car wash prices in Janesville, WI

3 of 14 car washes in Janesville list their prices online. Share your location to see which ones are worth the drive.

Cheapest unlimited plan
$24.99/mo
Typical unlimited plan
$24.99/mo
Cheapest single wash
$10
Typical single wash
$10

$ cheapest third $ middle $ priciest third

  1. 1608 Milton Ave · Express tunnel · 4.6★ (226)

  2. 101 Center Ave · Express tunnel · 4.4★ (487)

  3. 2904 Milton Ave · Express tunnel · 4.4★ (449)

About these prices

The cheapest unlimited monthly plan we found in Janesville is at Mr. Splash Car Wash on 1608 Milton Ave, at $24.99 a month. The cheapest single wash is at Mr. Splash Car Wash, from $10. A typical unlimited plan costs about the same as 2 single washes, so it pays off if you wash more often than that each month.

Prices are the cheapest regular ones each car wash lists on its own website, last checked in November 2026. Intro deals and add-ons are left out, and prices can differ by location. Each listing has a link to tell us when a price changes. All car washes in Janesville.