Free Car Wash at Rainstorm Car Wash

We track 30 participating Rainstorm Car Wash locations across 2 states with a currently verified free-wash offer. Here is what the promotion includes, who qualifies, and every confirmed address.

Offer last checked: November 14, 2026. Confirmed directly against Rainstorm Car Wash’s official website.

Verified Offer Details

Free car wash Verified today

What you get: Free car wash
Offer type: One-time voucher
How to claim: Open the official offer page and follow the chain’s sign-up steps.
Payment: No card required
Who qualifies: New customers at participating locations; see the official page for full terms.
Auto-renews: No
Ends: No end date published by the chain — treat as ongoing until it stops appearing on their page
Where it applies: Illinois, Indiana — participating locations

Claim your free wash on Rainstorm Car Wash's official site →

Rainstorm Car Wash Locations (30 across 2 states)

Illinois (26 locations)

Rainstorm Car Wash — 5600 N Belt W, Belleville, IL 62226 · Directions
Rainstorm Car Wash — 2805 E Empire St, Bloomington , IL 61704 · Directions
Rainstorm Car Wash — 814 N Main St, Bloomington , IL 61701 · Directions
Rainstorm Car Wash — 465 S Weber Rd, Bolingbrook , IL 60490 · Directions
Rainstorm Car Wash — 1460 N Convent St, Bourbonnais, IL 60914 · Directions
Rainstorm Car Wash — 9545 Ogden Ave, Brookfield, IL 60513 · Directions
Rainstorm Car Wash — 1209 N Prospect Ave, Champaign, IL 61821 · Directions
Rainstorm Car Wash — 302 Devonshire Dr, Champaign, IL 61820 · Directions
Rainstorm Car Wash — 3900 S Wallace St, Chicago , IL 60609 · Directions
Rainstorm Car Wash — 401 S Main St, Creve Coeur, IL 61610 · Directions
Rainstorm Car Wash — 3840 N Martin Luther King Jr Dr, Decatur, IL 62526 · Directions
Rainstorm Car Wash — 4795 E. Aldi Drive, Decatur, IL 62521 · Directions
Rainstorm Car Wash — 1714 S Banker St, Effingham, IL 62401 · Directions
Rainstorm Car Wash — 1174 State St, Lemont, IL 60439 · Directions
Rainstorm Car Wash — 960 E. 9th Street, Lockport, IL 60441 · Directions
Rainstorm Car Wash — 2849 W 159th St, Markham, IL 60428 · Directions
Rainstorm Car Wash — 1601 N Main St, Normal , IL 61761 · Directions
Rainstorm Car Wash — 1850 E College Ave, Normal , IL 61761 · Directions
Rainstorm Car Wash — 101 W Northwest Hwy, Palatine, IL 60067 · Directions
Rainstorm Car Wash — 1633 Knoxville Ave, Peoria , IL 61603 · Directions
Rainstorm Car Wash — 8310 N. Allen Rd., Peoria , IL 61615 · Directions
Rainstorm Car Wash — 420 N Independence Blvd, Romeoville, IL 60446 · Directions
Rainstorm Car Wash — 706 W Golf Rd, Schaumburg, IL 60194 · Directions
Rainstorm Car Wash — 2905 Adlai Stevenson Dr, Springfield , IL 62703 · Directions
Rainstorm Car Wash — 3101 Hedley Rd, Springfield , IL 62711 · Directions
Rainstorm Car Wash — 321 Cranmer Dr, Springfield , IL 62704 · Directions

Indiana (4 locations)

Rainstorm Car Wash — 1307 Joliet St., Dyer, IN 46311 · Directions
Rainstorm Car Wash — 7141 Calumet Ave., Hammond, IN 46324 · Directions
Rainstorm Car Wash — 8585 E Ridge Rd., Hobart, IN 46342 · Directions
Rainstorm Car Wash — 1706 Calumet Ave., Valparaiso, IN 46383 · Directions

Frequently Asked Questions

How do I claim a free car wash at Rainstorm Car Wash?

Rainstorm Car Wash currently offers Free car wash (One-time voucher). Open the official offer page and follow the chain’s sign-up steps.

How many Rainstorm Car Wash locations are tracked in this directory?

We track 30 verified Rainstorm Car Wash locations across 2 states. Use the state and city links above to find the closest address and open 1-tap turn-by-turn directions.

Before you drive over

Every offer here was confirmed on Rainstorm Car Wash’s own website on November 14, 2026. Free-wash promotions are described as running at “participating locations”, and individual sites can stop taking part, run out of vouchers, or close for maintenance without the national promotion changing.

Check the chain’s official page immediately before you go, and treat anything you find on this page as a starting point rather than a guarantee.