Is it true that doing laundry at night is cheaper?

Is Doing Laundry at Night Really Cheaper?

It might sound like an old wives' tale, but yes—doing your laundry at night can actually save you money. The key lies in your electricity tariff. Most utility providers offer what's called an "off-peak" rate, typically between 11 p.m. and 7 a.m., when overall energy demand is low. If you're on a time-of-use tariff, running your washing machine during these hours means you're charged less per kilowatt-hour.

But not everyone benefits equally. If your energy plan doesn’t differentiate between peak and off-peak times, shifting your laundry routine won’t make much of a dent in your bill. That’s why it pays to check your energy account details. Look for terms like “Economy 7” or “time-of-use billing.” If you see variable rates, you’re likely in a position to save by timing your appliance use.

Washing clothes at night isn’t just about cost—it’s also quieter and more convenient for some. Modern machines are designed to run safely unattended, so scheduling a cycle before bed is both practical and efficient. Just be mindful of water heating; since most of the energy used by a washer comes from heating the water, using colder settings amplifies your savings.

Of course, consistency matters. Occasional late-night loads won’t transform your finances, but over time, the small savings add up. And with energy prices where they are, every bit helps. So if you’re looking for a simple, no-effort way to trim your monthly expenses, start by hitting “start” a little later than usual. You might just find that the quietest hours of the day are also the smartest for your wallet.