What is the least expensive time to wash clothes?

When’s the Cheapest Time to Do Laundry?

If you're looking to save a few extra dollars on your energy bill, timing your laundry right can make a real difference. The least expensive time to wash clothes isn’t just about convenience—it’s about understanding your utility’s rate structure.

Many electricity providers use a tiered pricing model, with higher rates during Peak hours—typically weekday afternoons and early evenings when overall demand is high. To keep costs down, aim to run your washer and dryer before 3 p.m. or after 7 p.m. on weekdays. This avoids the most expensive energy window.

Even better? Weekends are often the cheapest time to do laundry, since most utility companies don’t enforce Peak pricing on Saturdays and Sundays. With lower overall demand and flat rates, you can run multiple loads without worrying about surcharges.

But timing isn’t the only factor. Efficiency matters just as much. Always wash full loads—but not overloaded. Overstuffing reduces cleaning performance and strains your machine, while too-small loads waste energy and water. And whenever possible, opt for shorter wash cycles. If your clothes aren’t heavily soiled, a quick wash can clean just as well without the extra runtime.

Drying smart also helps. Clean your lint filter regularly for better airflow, and consider air-drying delicate items or using a lower heat setting. Even small changes add up over time.

With a little planning, doing laundry at the right time can save you money month after month—without sacrificing cleanliness or convenience. It’s one of those simple habits that, once adopted, fits seamlessly into everyday life.