What kind of wash it is
Mint Smartwash is a car wash at 411 N 7th St in Billings, Montana. It offers self-serve and express tunnel washing. On site: free vacuums, monthly membership, undercarriage wash, towels provided and restroom. It takes cards and tap to pay.
Paying at the bays: cards, according to reviewers.
Why we label it this way
- Express tunnel
Have good chats with the little blonde named Sam while waiting to get into the tunnel and she always knows I get the mud blast, so and extra star to her for recognising customers!
- Pays by cards
my Credit Card was charged $40 for the monthly membership
Quotes come from this car wash's reviews or website.
Good for Teslas: you stay in the driver's seat here, so nobody else drives the car.
Prices
We have not found prices for this car wash yet. .
Rating
What reviewers bring up most:
- Friendly staff
- Vacuums
- Free vacuums
- Monthly membership
- Unlimited washes
- Bug removal
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
| Monday | 7 AM – 8 PM |
|---|---|
| Tuesday | 7 AM – 8 PM |
| Wednesday | 7 AM – 8 PM |
| Thursday | 7 AM – 8 PM |
| Friday | 7 AM – 8 PM |
| Saturday | 7 AM – 8 PM |
| Sunday | 9 AM – 8 PM |
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$12 wash$29/mo unlimitedDirections ↗ - MasterLube Hand Car Wash
2650 4th Ave N, Billings, MT, 1.5 mi away