For a basic maintenance cleaning, you can use approximately ½ cup of baking soda.
The exact procedure depends on your washing machine, so check the manufacturer’s instructions first.
Step 1: Empty the washing machine
Don’t put clothing in the machine.
This treatment is intended for cleaning or freshening the washer itself.
Step 2: Add the baking soda
Place approximately ½ cup of baking soda directly into the empty drum.
Avoid simply dumping a large quantity into the detergent dispenser unless your machine’s instructions specifically allow it.
Step 3: Run a warm or hot cycle
Choose an appropriate cleaning cycle according to your washer’s instructions.
If the machine has a dedicated Drum Clean, Tub Clean, or Self Clean program, use that program if the manufacturer recommends adding baking soda.
Step 4: Let the cycle finish
Allow the entire cycle to run.
Don’t interrupt it halfway through unless your washing machine’s instructions require a different procedure.
Step 5: Wipe the machine afterward
When the cycle is complete, wipe the door, gasket, and other accessible surfaces with a clean cloth.
Pay particular attention to areas where moisture and residue collect.
Don’t Forget the Rubber Door Seal
If you have a front-loading washing machine, the rubber gasket around the door deserves special attention.
This area can trap:
- Water
- Hair
- Lint
- Detergent residue
- Body oils
- Small objects
- Dirt
Because the gasket stays damp, unpleasant odors can develop there.
Open the door and inspect the folds of the rubber seal.
Remove visible debris and wipe the area thoroughly.
If you see persistent dark or slimy buildup, don’t simply assume baking soda will solve it.
Follow your manufacturer’s cleaning instructions or use an appropriate washing-machine cleaner.
Clean the Detergent Drawer Too
Another commonly overlooked area is the detergent dispenser.
Liquid detergent and fabric softener can leave residue behind.
Over time, that buildup may become unpleasant-smelling and may even interfere with proper dispensing.
Remove the drawer if your machine allows it.
Rinse it thoroughly with warm water and clean away any residue using a soft brush or cloth.
Allow it to dry before replacing it.
A clean drum won’t stay fresh for long if the detergent drawer is still coated with old residue.
