How clean are the appliances you rely on to keep your home sanitary? A little regular maintenance keeps dishwashers, washing machines, and garbage disposals working better, smelling fresher, and lasting longer. You don’t need specialty products—simple, affordable items you likely already have will do the job.
Commercial cleaners for appliances can be convenient, but buying them regularly adds cost. Instead, try these easy, effective cleaning routines that use common household ingredients to remove grime, neutralize odors, and clear buildup.
Author: Tricia Goss
Dishwasher
Your dishwasher removes food, grease, soap residue, and minerals from dishes. Over time those residues collect in door seals, filters, and drains, causing odors and reduced cleaning performance. A simple monthly routine will keep the machine fresh and efficient.
Start by removing the bottom rack. Use a small brush or an old toothbrush dipped in hot, soapy water to scrub the door edges and the rubber gasket, cleaning any trapped debris from the grooves. Inspect and remove food particles from the drain or filter area. Wipe away loosened grime with a damp cloth.
For a deep clean, sprinkle about a cup of baking soda across the bottom of the dishwasher. Place a heat-safe bowl on the top rack and fill it with one cup of white vinegar. Run the dishwasher on the hottest cycle available. The vinegar loosens grease and mineral deposits while the baking soda helps deodorize and brighten the interior. After the cycle, your dishwasher should smell cleaner and perform better.
Washing Machine
Washing machines rinse away dirt, oils, and detergent residue; those materials can accumulate inside the drum, dispensers, and door seals. Cleaning the machine regularly keeps laundry fresher and reduces the risk of odors or mold, especially in front-loading washers.
Set the washer to the largest, hottest cycle. Add two cups of white vinegar to the water as it fills. When the tub is full, add one cup of baking soda or one cup of Borax (if you prefer). Let the machine run the full cycle. The hot water combined with vinegar and baking soda helps dissolve residue and disinfect surfaces.
After the cycle, wipe the drum, rubber gasket, and dispenser compartments with a clean cloth. If your machine has a removable dispenser tray, take it out and rinse it thoroughly. For front-load washers, regularly leave the door slightly ajar between uses to allow airflow and prevent mildew.
Garbage Disposal
Though not a cleaning appliance in the strict sense, the garbage disposal benefits from regular maintenance to prevent clogs and odors. A simple, natural cleaning method will remove buildup on the blades and freshen the drain.
Boil two to three cups of water. Pour a cup of baking soda down the drain, followed by a cup of white vinegar. Allow the mixture to fizz and work for a few minutes, then flush it through with the boiling water to rinse away loosened debris.
To remove grime from the disposal blades, drop a handful of ice cubes into the disposer and run it for a short time. The ice helps dislodge trapped particles. Finish by cutting a lemon, lime, or orange into wedges and running the disposal with cold water; the citrus cleans and leaves a fresh scent.
Maintenance Tips and Schedule
Make a habit of cleaning these appliances once a month. Monthly care prevents heavy buildup that requires time-consuming scrubbing and reduces the chance of odors or mechanical issues. In addition:
- Wipe spills and residue from appliance surfaces as they occur.
- Empty and clean lint traps, filters, and food traps according to the manufacturer’s recommendations.
- Check hoses and connections periodically for leaks or signs of wear.
- Run an empty hot cycle with vinegar every few months for extra deodorizing and descaling, if you have hard water.
These simple routines keep your cleaning appliances functioning well and maintain a fresher, healthier home without recurring expense. A short monthly effort goes a long way in saving time and money on repairs and replacements.
Reviewed: August 2025
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