How To Clean A Washing Machine?
QUICK ANSWER
Clean a washing machine by running an empty hot water cycle with 2 cups of white vinegar or one Affresh tablet in the drum. Wipe the rubber gasket, detergent dispenser, and door by hand with a vinegar-soaked cloth. Repeat monthly to prevent buildup and odor.
Washing machines develop a film of detergent residue, soap scum, and bacteria over time that produces musty odors and leaves clothes smelling less than fresh. Cleaning is straightforward and takes about an hour. The same basic process works for top and front loaders with a few adjustments. Here is the right method and how to keep the smell from coming back.
What causes washing machine odor and buildup?
Detergent residue accumulates in places water cannot fully rinse: the rubber door gasket, the detergent dispenser, the drum walls, and inside the drain pump. Combined with body oils, lint, and humidity, this residue creates a perfect environment for mold and bacteria. The resulting odor transfers to your clothes. Hard water makes the problem worse by leaving mineral deposits that catch and hold residue. High-efficiency (HE) machines that use less water are particularly prone to buildup since there is less water to flush residue out.
How do you clean a washing machine with vinegar?
Run an empty hot water cycle on the largest load setting. Add 2 cups of white vinegar directly to the drum (not the dispenser). For top loaders, pause the cycle once the drum is full and let the vinegar solution sit for 30 minutes before continuing. After the cycle, sprinkle a half cup of baking soda in the drum and run another short hot cycle to neutralize any vinegar residue. Wipe the drum and door clean with a microfiber cloth.
How do you use Affresh or commercial cleaners?
Whirlpool, the maker of Affresh, recommends placing one tablet directly in the drum (not the dispenser) and running the dedicated "Clean Washer" cycle if your machine has one. If not, run a normal hot cycle on the largest load size. Affresh tablets dissolve slowly during the cycle and reach areas vinegar cannot. Use monthly for prevention or up to three consecutive cycles for heavy buildup or strong odors.
How often should you clean your washing machine?
Once a month is the right interval for routine cleaning. Front loaders need slightly more frequent attention to the door gasket since the rubber seal traps moisture and grows mold quickly. After every load, leave the door open for an hour to air-dry the drum and gasket. Wipe down the gasket with a dry cloth weekly. Run the cleaning cycle monthly with vinegar or Affresh. These simple habits prevent the buildup that causes odors in the first place.
Washing machine cleaning is a once-a-month habit that prevents musty smells and gives clothes a noticeably fresher result. Use 2 cups of white vinegar or one Affresh tablet in an empty hot cycle. Wipe the gasket and dispenser by hand. Leave the door open between loads to air-dry. The whole routine takes an hour and saves the cost of repeated washes when clothes start smelling off.
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