24-Hour Car Washes in Montana
11 of the 94 car washes we track in Montana have 24-hour access. Night-shift workers and road-trippers wash cars at 2 a.m. too. Each listing here has round-the-clock access confirmed individually — mostly self-serve bays and unattended automatics. Full listings for every city are on the Montana page.
Missoula 3
Exit 96 Shine Truck and RV Wash Open 24 hoursDetailing
8686 Aluminum Rd, Missoula, MT 59808-9666
Higgins Avenue Car Wash TouchlessSelf-serve baysOpen 24 hoursUnlimited plans
133 SW Higgins Ave, Missoula, MT 59803-1438
🕒 Open 24 hours 365 days a year
Rod's N Dog's Car Wash Self-serve baysOpen 24 hoursFree vacuums
4620 Expressway, Missoula, MT 59808-1487
🕒 Open 24 hours
Bozeman 2
Bridger Bubbles Car and Dog Wash TouchlessSelf-serve baysOpen 24 hoursFree vacuums
30 Venture Way, Bozeman, MT 59718-7711
🕒 24/7
Carriage House Car Wash TouchlessSelf-serve baysOpen 24 hoursFree vacuumsUnlimited plans
30 Homestake Dr, Bozeman, MT 59718-5960
🕒 24/7
Belgrade 1
Rocky Mountain Car Wash TouchlessSelf-serve baysOpen 24 hoursFree vacuumsUnlimited plans
6399 Jackrabbit Lane, Belgrade, MT 59714
🕒 24/7
Billings 1
Don's Car Wash TouchlessOpen 24 hoursUnlimited plans
1125 Grand Ave, Billings, MT 59102-4267
Helena 1
Rod's N Dogs Car Wash Open 24 hours
3580 Ptarmigan Ln, Helena, MT 59602-0553
Kalispell 1
Clean Getaway Car Wash Self-serve baysOpen 24 hours
15 W Reserve Dr, Kalispell, MT 59901-2331
🕒 Open 24/7
Lakeside 1
Deep Bay Car Wash TouchlessOpen 24 hours
119 Stoner Creek Rd, Lakeside, MT 59922-9619
🕒 Open 24 Hours
Lewistown 1
Rockin' J A Car and Dog Wash Self-serve baysOpen 24 hours
523 W Main St, Lewistown, MT 59457
🕒 Open 24/7