# The Diamond Auto Spa

> Mobile app for car wash services, loyalty rewards, and wash club management. (iPhone/iPad app by Hamilton Manufacturing Corp.)

- Source: https://appshunter.io/ios/app/the-diamond-auto-spa/id6756884171 (this page in markdown: same URL + `.md`)
- Developer: [Hamilton Manufacturing Corp](https://appshunter.io/developer/1242417471)
- Category: Shopping
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 15.0 · 4 MB
- Languages: American English
- Released: 2026-02-19
- Data updated: 2026-06-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/the-diamond-auto-spa/id6756884171/reviews.md

## What is The Diamond Auto Spa?

The Diamond Auto Spa prides ourselves on providing you with a fast, friendly, and clean car washing experience every time you visit.

With our exciting mobile app, you can:
* Sign up for unlimited monthly wash clubs
• Earn washes with our Loyalty Rewards program. 
• Claim deals and discounts.
• Buy & gift washes.
• Get a wash on your birthday!

Download the The Diamond Auto Spa app today and start saving your way to a cleaner car!

## Key features

- Unlimited monthly wash clubs
- Loyalty Rewards program
- Claim deals and discounts
- Buy and gift washes
- Birthday wash offer


## Frequently asked questions about The Diamond Auto Spa

### What is The Diamond Auto Spa app?

The Diamond Auto Spa app is a mobile application designed to enhance your car washing experience. It allows you to manage wash club memberships, earn rewards, and access special offers.

### How does the Loyalty Rewards program work on The Diamond Auto Spa app?

The Loyalty Rewards program allows you to earn washes as you use the service. Specific details on earning rates are available within the app upon signup.

### Can I buy car washes as gifts through The Diamond Auto Spa app?

Yes, the app allows you to purchase washes for yourself or to gift to others, making it easy to share the car washing service.

### Does The Diamond Auto Spa app offer a birthday discount?

Yes, users can receive a complimentary wash on their birthday when using The Diamond Auto Spa app, adding a special perk to their membership.

### What devices are supported by The Diamond Auto Spa app?

The Diamond Auto Spa app is currently supported on iPhone and iPod devices.

### Is The Diamond Auto Spa app free to download?

Yes, The Diamond Auto Spa app is available for free download on supported devices.

### How often is The Diamond Auto Spa app updated?

The latest version of The Diamond Auto Spa app is 1.4.1.1, and it was last updated on March 10, 2026, indicating regular maintenance and potential feature additions.

### What is the age rating for The Diamond Auto Spa app?

The Diamond Auto Spa app has an age rating of 4+, making it suitable for a wide range of users.

## Version history (last 2 releases)

### 1.4.1.1 — 2026-03-10

Security features and functionality

### 1.4.1 — 2026-02-19

No release notes.

## More apps by Hamilton Manufacturing Corp

- [Hamilton Car Wash](https://appshunter.io/ios/app/hamilton-car-wash/id1215427927)
- [IQ Car Wash](https://appshunter.io/ios/app/iq-car-wash/id1252417111)
- [Spirit of America Car Wash](https://appshunter.io/ios/app/spirit-of-america-car-wash/id1253584749)
- [Hometown Car Wash](https://appshunter.io/ios/app/hometown-car-wash/id1257929334)
- [Brite & Shiny Car Wash](https://appshunter.io/ios/app/brite-and-shiny-car-wash/id1267882062)
- [Sawmill Auto Wash](https://appshunter.io/ios/app/sawmill-auto-wash/id1274203960)

All apps by Hamilton Manufacturing Corp: https://appshunter.io/developer/1242417471

## Related topics

[the diamond auto spa](https://appshunter.io/ios/topics/the-diamond-auto-spa)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-05.*