How Do Laundromats Make Money With Nobody Inside?

How Do Laundromats Make Money With Nobody Inside? There's no cashier, no counter, and nothing on a shelf — yet the laundromat down the road signs leases measured in decades. Here's how it actually makes money: not from coins piling up, but from reselling metered water, gas and sewer capacity one cycle at a time. We follow a single dollar through the machine, look at the IRS audit method that reconstructs a laundromat's revenue from its water bill, and trace why these stores never move. Once you see the shape, you'll spot it in car washes, self-storage and EV chargers too. Sources: Coin Laundry Association Industry Survey (2025), IRS Cash Intensive Businesses Audit Techniques Guide, American Coin-Op. --- Financial Minds explains why things cost what they cost — the business model behind it, the design decision behind that, and the person who figured it out first. No advice. No lectures. One question per video. 👉 Subscribe:    / @financialminds18