Learn how to clean dishwasher properly with these 7 simple steps. Keep your appliance odor-free, running efficiently, and lasting longer with this complete guide.
Why You Should Know How to Clean Dishwasher
Many people assume that because a dishwasher washes dishes, it must clean itself automatically. However, food particles, grease, soap scum, and mineral buildup can slowly accumulate inside. Over time, these deposits cause unpleasant odors, cloudy glasses, and even reduced performance.
Knowing how to clean dishwasher effectively not only keeps it smelling fresh but also extends its lifespan. A clean dishwasher also ensures your dishes come out spotless every time. Thankfully, learning how to clean dishwasher is easy once you understand the right steps and routine care methods.
Step 1: Empty and Inspect Before You Start
Before diving into the cleaning process, make sure your dishwasher is completely empty. Remove all dishes, utensils, and racks if possible. This will give you full access to the hidden areas where grime often collects.
Once empty, check the interior for leftover food particles, pieces of plastic, or even glass shards. These small items can clog the system and prevent proper cleaning. Taking a few minutes to inspect the interior helps you spot problems early, making the rest of the process smoother.
Step 2: Remove and Clean the Filter
At the bottom of your dishwasher, you’ll find a filter designed to trap food particles. Over time, this filter becomes one of the dirtiest parts of the appliance. If left uncleaned, it can produce bad odors and prevent water from draining properly.
To clean it, carefully twist or lift the filter out, depending on your dishwasher model. Rinse it under warm water and use a soft brush to remove stuck-on debris. Knowing how to clean dishwasher filter properly is crucial, as a clogged filter can impact the overall performance of your machine.
Step 3: Wipe the Spray Arms
The spray arms are responsible for distributing water throughout the dishwasher during a cycle. Unfortunately, they often get clogged with food, grease, or even mineral deposits from hard water. This can reduce water flow and leave your dishes dirty.
To clean them, remove the spray arms if your model allows. Use a toothpick or thin brush to unclog the small holes. Rinse them under warm water to ensure proper flow. Regular maintenance of the spray arms is an important part of understanding how to clean dishwasher efficiently.
Step 4: Clean the Interior Walls and Door Seals
The inside walls and rubber door seals often harbor grease, grime, and mold. These areas may not be reached by the spray arms during a wash cycle, making manual cleaning essential.
Use a damp microfiber cloth with mild dish soap to wipe down the walls, corners, and door edges. Pay special attention to the door gasket, as buildup here can lead to odors and even leaks. Keeping these parts fresh is a key element of learning how to clean dishwasher thoroughly.
Step 5: Run a Cleaning Cycle with Vinegar or Dishwasher Cleaner
After the manual cleaning, it’s time to give your dishwasher a deep cleanse. Place a dishwasher-safe cup filled with white vinegar on the top rack and run a hot water cycle. Vinegar helps dissolve grease, remove odors, and sanitize the interior.
Alternatively, you can use a store-bought dishwasher cleaner if you prefer. These products are specially designed for removing limescale and buildup. Running this cleaning cycle once a month is one of the best ways to master how to clean dishwasher correctly.
Step 6: Deodorize with Baking Soda
For an extra fresh scent, sprinkle a cup of baking soda across the bottom of the dishwasher. Run a short, hot cycle without any dishes inside. Baking soda not only removes stubborn odors but also brightens the interior.
This quick step is optional but highly recommended if you want a sparkling finish. Many people find that combining vinegar and baking soda cycles provides the most complete solution when learning how to clean dishwasher.
Step 7: Maintain with Regular Care
Once your dishwasher is sparkling clean, the key is to keep it that way. Regular maintenance prevents major problems and reduces the need for deep cleaning too often. Here are a few tips:
- Scrape off excess food before loading dishes.
- Rinse the filter once a week.
- Wipe the door seals regularly.
- Run a vinegar cleaning cycle once a month.
By following these simple habits, you won’t have to struggle with unpleasant smells or poor performance again. Consistency is what truly helps when understanding how to clean dishwasher and keep it functioning like new.
Common Mistakes to Avoid When Cleaning a Dishwasher
Even with the best intentions, some mistakes can cause more harm than good. One common mistake is using bleach in a dishwasher with stainless steel parts, which can damage the interior. Another is scrubbing too aggressively, which may tear the rubber seals.
It’s also important not to overload the dishwasher during regular use, as overcrowding prevents proper water flow. Avoiding these mistakes is just as essential as knowing how to clean dishwasher correctly in the first place.
Final Thoughts on How to Clean Dishwasher the Right Way
A dishwasher is one of the most convenient kitchen appliances, but it needs regular care to keep working at its best. Learning how to clean dishwasher step by step ensures that your dishes remain spotless, your kitchen stays odor-free, and your machine lasts for years.
By following the seven simple steps outlined in this guide, you can easily maintain a fresh and efficient appliance. Remember that a little routine maintenance goes a long way in preventing bigger problems down the road. If you commit to these practices, you’ll never have to wonder again how to clean dishwasher properly.