Most washer manufacturers recommend running the cleaning cycle once a month, or after roughly 30 to 40 loads, whichever comes first. Check your own manual, because the exact number varies.
That is it. You can go now :D. If you stay, though, I will tell you about the weekly thirty-second habit that matters almost as much, and the households that need it more than once a month.
I have a phone reminder titled “Feed the washer” for exactly this reason. My family thinks it is about a pet. It is not.
What The Manufacturers Actually Say
When people ask me how often you should clean your washing machine, I send them to the manual first and my opinion second. Luckily, the big brands mostly agree with each other, give or take a few loads.
- Whirlpool says at least once a month or every 30 wash cycles, whichever comes sooner.
- For LG washers that I also have, the recommendation is monthly, and many models flash a tcL reminder after about 30 uses.
- For Samsung washer it is at least once a month, with a reminder after about 40 washes.
So how often should you clean your washing machine if you are doing it by the book? Monthly, unless the light comes on first.
The Thirty-Second Weekly Wipe
The monthly cycle cleans the drum. It does not clean the rubber fold at the bottom of a front loader door, which is where hair, lint, and pooled water quietly start a science project.
Samsung’s tips for keeping a washer odor-free recommend a weekly wipe of the door, gasket, and detergent area. I do mine on Sunday evenings with whatever microfiber cloth is closest, and it takes less time than finding the remote.
A weekly wipe helps with fresh residue. For stubborn marks, my front load washer gasket tutorial covers the folds that a quick wipe can miss.
Did you know? The door seal is where most front loader smells start, so a weekly wipe does more for freshness than any extra cleaning cycle. With that habit in place, how often should you clean your washing machine stops being a guessing game. Pull the seal back, wipe out the water, remove whatever is hiding there, and leave the door open. Last Sunday, ours produced a guitar string and half a granola bar wrapper.
When To Clean More Often Than Monthly
Monthly is the default, not a law. Some households build up residue faster, and I would shorten the schedule to every two or three weeks for any of these.
- You wash almost everything in cold water. Whirlpool’s guide to removing washer odors suggests warm or hot washes now and then for exactly this reason.
- You run more than a load a day, which happens fast with kids, sports and bedding.
- You have pets. My sister’s golden retriever sheds enough to knit a second dog, and her filter shows it.
- You love fabric softener. Too much softener leaves a film that feeds odors.
If two or more of those describe your house, how often should you clean your washing machine becomes every three weeks, not every month.
My Simple Washer Cleaning Schedule
I like a schedule I can actually follow, not one that looks beautiful on a printable and collapses by the second week. Here is the one taped inside our laundry cabinet.
| How often | What I do | Time it takes |
| After every load | Take clothes out promptly and leave the door open | Ten seconds |
| Weekly | Wipe the door seal and the drawer opening | About a minute |
| Monthly | Run the cleaning cycle with an empty drum | Two minutes of effort |
| Every one to three months | Remove and rinse the detergent drawer, check the filter | About fifteen minutes |
Notice that the monthly cycle is the easiest line on the table. The habits around it do most of the work, and they are why ours rarely needs anything stronger than a tablet.
When You Can Relax A Little
Not every washer is a ticking odor bomb. If you live alone, wash in warm water, use the right amount of HE detergent, and leave the door open, your machine is already living a pretty clean life.
In that case, I would still follow the manual, but I would not panic if a month slips into six weeks. My husband, who lived alone for years before we married, claims his old washer never smelled.
He also claims he folded towels into thirds, so I take both statements with some caution.
For a quiet household, how often should you clean your washing machine comes down to the reminder light. When it comes on, run the cycle. When it does not, enjoy the peace.
Signs You Waited Too Long
The washer usually tells you when the schedule has slipped. You just have to notice before the towels start smelling worse than they did going in.
In my experience, the first warning sign answers how often should you clean your washing machine better than any calendar.
- A musty smell when you open the door
- Gray film or residue on the drum or the drawer
- Loads that come out smelling stale instead of clean
- Dark specks on clean clothes
I trust visible residue more than a pleasant fragrance. The same lesson applies to lemon scent in the home, which can create a sense of cleanliness without proof of a clean surface.
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Those dark specks are usually black flakes of residue or mildew breaking loose from hidden spots. If you see any of these signs, run the cleaning cycle now, wipe the seal, and then rethink how often should you clean your washing machine in your house.
What The Washer Reminder On My Phone Really Means
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So yes, your washing machine really does need cleaning every month, give or take a few loads. The cycle takes two minutes of effort, the weekly wipe takes thirty seconds, and the open door costs nothing at all.
My “Feed the washer” reminder pops up on the first Saturday of each month, and I still enjoy the confused looks it gets.
Go set your own reminder, and name it something your family will misunderstand. Or not, suit yourself.