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The Main Wash

The Main Wash

by Hamilton Manufacturing Corp

7 ratings
5 reviews
🛍️ Shopping
Free

Details

Released
October 3, 2020
Updated
November 6, 2025

Developer

Hamilton Manufacturing Corp
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iphone
ipad
⭐5
Reviews↘︎
🔄6+ apps
Alternatives↘︎
❓8 answered
FAQ↘︎
📦w/o updates
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About

This app offers a convenient way to manage car washes, earn rewards, and access exclusive deals. Join a monthly wash club for unlimited cleaning or buy washes and gift them to others. Enjoy a free wash on your birthday and save money with special discounts.

✓Loyalty Rewards Program for free washes
✓Monthly Wash Club for unlimited cleaning
✓Claim deals and discounts
✓Buy and gift washes or bundles
✓Free birthday wash
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What's New in The Main Wash

1.4.1

November 6, 2025

Security features and functionality

User reviews

Most RecentHighest RatedLowest Rated

Can’t update payment card

Tried for at least a month now to update card saved to my account but it keeps saying “technical difficulties”. Currently unable to buy washes from the app and continue to build on the rewards points I had already accumulated. Will go elsewhere for car washes until resolved
441barry2006

Just Bad

Terrible app all around, can not even update card info to make any purchases as there is always some type of error.
BBobyviyu

App crashes

Love to purchase a club wash but can’t get information installed due to app crashing EVERY time I tell it to update information….. waiting so I can spend money not good. Or might be on purpose due to if I buy 1 wash I spend more money…. Maybe
Cclrh2o

App crashes

There is no way to purchase on the app. It crashes after you enter everything.
Ssodakcarla

App would be great…if it worked!

Card function does not work. I’ve tried multiple times to buy a wash on my phone to use when I go on my break at work. No matter where you input your card info, the app crashes immediately after putting it in. Happens every time. Please fix this!! It would change my rating to a 5
FFuzzykaid

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FAQ

What is The Main Wash app?

The Main Wash app allows users to earn rewards, join a monthly wash club for unlimited cleaning, claim deals, and purchase washes. It aims to provide a reliable and clean car washing experience.

How does the Loyalty Rewards Program work?

The Loyalty Rewards Program allows you to earn free washes by using the app for your car wash needs. Specific details on earning rates are available within the app.

Can I wash my car every day with The Main Wash app?

Yes, by joining the Monthly Wash Club, you can wash your car every day for one low fee. This is a key benefit for frequent car washers.

Does The Main Wash app offer discounts?

Yes, the app allows you to claim deals and discounts. Additionally, you can receive a free wash on your birthday.

Can I buy car washes as gifts?

Absolutely. You can buy washes or wash bundles through the app and also gift them to others, making it a convenient option for presents.

What devices is The Main Wash app available on?

The Main Wash app is available on iPhone, iPad, and iPod devices, catering to Apple users.

What is the age rating for The Main Wash app?

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

How often is The Main Wash app updated?

The latest version of The Main Wash app is 1.4.1, and it was last updated on November 6, 2025. This indicates regular maintenance and potential feature additions.