MonsoonOS Wash Platform

Content rating
Everyone
1+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

MonsoonOS is the all-in-one app for self-serve car and dog wash businesses — and the people who use them. Whether you're a member pulling into your favorite bay or an owner running the entire operation, MonsoonOS keeps everything in one place.

FOR MEMBERS

Find your wash provider, sign in, and you're set:

• Pick your provider — Choose your local car wash or dog wash from the list of MonsoonOS-powered businesses.

• Start a bay from your phone — Tap to unlock and start any available bay at your provider's location. No tokens, no buttons on the wall.

• Manage your subscription — View your plan, see how many washes you have left this period, switch plans, or cancel any time.

• Wash on Demand — Not a subscriber? Pay per wash with your saved card. The session starts when you tap, and you're only charged for the time you actually use.

• Wash history — Every session, every charge, every receipt — searchable from your phone.

• Account control — Update your card, change your email, or delete your account at any time.

FOR OWNERS

A complete operations app, built mobile-first so you can run your business from anywhere:

• Real-time bay control — Start, stop, and monitor every bay at every location. See machine status at a glance and take action when something needs attention.

• Memberships & customers — Onboard new members, switch plans, pause or cancel subscriptions, find any customer in seconds, and resolve billing issues without calling support.

• Walk-in & on-demand revenue — Track Nayax walk-up payments alongside app-based Wash on Demand and member sessions for a complete picture of every dollar.

• Revenue reports — A real-time command center for your business: total revenue with prior-period comparisons, daily trends, per-location breakdowns, top-performing bays, and a unified transactions ledger you can search across every stream.

• Multi-location, multi-staff — Add as many locations and team members as you need. Role-based access keeps owners, managers, and staff focused on what they should see.

ONE APP, EITHER SIDE OF THE COUNTER

Members and operators see different views of MonsoonOS — the right tools for each role show up automatically when you log in. Whether you wash one car a month or run a fleet of bays, the experience is built for you.

For more information visit cactuswashsystems.com.
Find a wash, select a bay, save payment method, start wash, repeat!
Updated on
Sep 7, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info and App info and performance
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

This release brings major vending-management upgrades and broad reliability improvements:
• Vending: manage machines, edit planograms, scan barcodes to restock, add product photos, and view sales/inventory reports — now with reliable photo uploads and faster, more accurate scanning.
• Fixed wash membership tracking and a rare startup crash.
• Upgraded to our latest platform for better speed and stability.
Content rating
Everyone
Learn more

App support

Phone number
+16026106167
About the developer
Cactus Wash Systems LLC
admin@cactuswashsystems.com
4539 N 22ND St Ste N Phoenix, AZ 85016-4639 United States
+1 602-610-6167