Hi, Readers! A washing machine cleans your clothes all day, so it feels a little funny that it needs cleaning too.

But this trusty laundry workhorse can collect detergent residue, lint, and moisture over time, which is basically a messy little clubhouse for grime and odor. Running the self-clean cycle on a regular schedule helps keep the drum fresh and helps your machine do its job properly.

Whirlpool explains that the washer cleaning cycle is made to reduce residue inside the machine. Front load and top load washers can both build up leftover detergent, fabric softener, and other gunk. When that stuff hangs around too long, your washer may start to smell musty, and your clothes may not come out as fresh as you expect. It is a bit like washing your dishes in a sink that has not been rinsed in ages. Technically possible, not exactly delightful.

Why the self-clean cycle matters

A washing machine works in a damp environment almost constantly, and moisture loves to linger in seals, drums, and hidden corners. Add detergent buildup to that mix, and you get the perfect setting for unpleasant smells and residue. The cleaning cycle is designed to flush out that buildup from places a regular laundry load does not really reach. According to the article, this helps maintain washer performance and cleanliness over time.

If your washer has a designated Clean Washer cycle, that setting is there for a reason. It uses the right combination of water movement and timing to clean the inside of the machine more effectively than a normal wash cycle. Some machines may also prompt you when it is time to run the cycle, which is a handy little reminder from the appliance equivalent of a friend clearing its throat.

How often should you run it

The article notes that frequency can depend on how often you use your machine, but a common recommendation is about once a month. If your washer gets heavy use, you may need to clean it more often. That makes sense. A machine handling piles of laundry week after week is doing the domestic version of marathon laps, so it is bound to need a reset.

You may also need to run the cycle sooner if you notice warning signs like odor, visible residue, or clothes that do not smell as clean after washing. Those clues are your washer waving a tiny flag and asking for attention. Waiting too long can let buildup become more stubborn, which makes cleaning less pleasant later.

What to use for the cycle

Whirlpool describes using affresh washer cleaner tablets or liquid chlorine bleach, depending on the washer type and manufacturer guidance. The key point is to follow the use and care instructions for your specific machine. Not every washer is built exactly the same, so treating all of them alike is like assuming every house key opens every door. Nice thought, not how reality works.

If you are using a washer cleaner tablet, place it directly in the washer basket or drum, not in the detergent dispenser. If using bleach where permitted, measure it as directed in the washer care instructions. Then run the Clean Washer cycle or another recommended cycle based on your model. The goal is to let the machine clean itself thoroughly without mixing in clothes.

Extra habits that help

The article also points out a few simple habits that support washer cleanliness between deep cleans. Wiping the door seal, detergent dispensers, and inside surfaces can help remove residue before it settles in for a long stay. Leaving the door or lid open after a cycle can help the interior dry out, which reduces lingering moisture.

Using the right amount of detergent matters too. Too much detergent does not mean cleaner clothes. It often just means more leftover residue inside the machine. High efficiency machines in particular need the proper detergent and proper amount. Think of it like seasoning soup. A little does the job, too much leaves you wondering what went wrong.

Keeping up with the self-clean cycle is one of those tiny chores that saves bigger headaches later. If you run it about once a month, pay attention to odor and residue, and follow your washer's care instructions, your machine will stay fresher and work better. So next time you are sorting laundry, give your washer a little care too. It has definitely earned it.