Please take notice of our recent changes in detail prices. As always Superior Auto Spa would like to thank the community for their outstanding support. We all look forward to another great season.

Located in Nashua, NH - Superior Auto Spa is the SUPERIOR car wash and detailing facility.

Please stop in or call to ask about our promotions and discounts going on now until the end of the year.

  • Monthly Wash Plans (As Low As $27.99/up 25 Washes Per Month
  • FREE VIP Plan (Weekly Discounts/8th Wash Free)
  • Wash Books (7 Washes For The Price Of 5)

Bring your dog along for the ride and try our self-serve Dog Wash

Open 7am to 7pm Monday-Saturday

7am to 6pm Sunday (may be closed due to inclement weather)

Our Touchless Bays are always open.  Prices start as low as $6!

The Soft Cloth Tunnel Wash, Prices start as low as $7!

*We now hand towel dry every vehicle!*

If you'd like to take advantage of our Professional Detailing services, please contact us to make an appointment.


Touchless Bays Tunnel Wash Doggy Wash