How to Clean a Washing Machine and Prevent Odors

A washing machine cleans clothes, but the machine itself still needs maintenance. Detergent residue, fabric products, lint, soil, and persistent moisture can accumulate over time.

Start with the owner's manual

Look for instructions labeled Clean Washer, Drum Clean, Tub Clean, Self Clean, or Maintenance. The manufacturer may specify a particular cleaner, bleach amount, empty cycle, temperature, or frequency. Do not substitute a viral homemade recipe without checking compatibility.

Clean dispensers

Detergent and fabric-softener dispensers can collect concentrated product. If the manual says the dispenser is removable, clean it according to those instructions.

Check front-loader gaskets

Front-load washer door seals can trap moisture and small debris. Wipe accessible areas as the manufacturer directs.

Check filters only if user-serviceable

Some washers have pump or lint filters intended for periodic owner cleaning. Others do not. Use the manual.

Let appropriate areas dry

If the manufacturer recommends leaving the washer door or dispenser open between cycles, doing so can help residual moisture evaporate. Keep safety in mind around children and pets.

Use the right detergent

HE washers require HE-compatible detergent. Chronic overdosing can contribute to residue and excess suds.

Never mix cleaners

Do not combine chlorine bleach with vinegar, ammonia, acids, or other cleaning products. Dangerous gases can form.

How often should you clean the washer?

There is no universal monthly rule for every machine. Follow the manufacturer's recommended schedule and clean sooner if you notice residue or odor.

Good washer maintenance is boring by design: correct detergent, correct dose, routine cleaning, moisture control, and manufacturer instructions.

Princeton Laundry is a locally owned laundromat in Princeton, Texas.