Keeping your dishwasher clean is essential not just for its performance, but also for hygiene. I’ll walk you through the step-by-step process of how to deep clean a dishwasher and share expert tips that will help maintain its efficiency for years to come.
Why Should You Deep Clean Your Dishwasher?
Dishwashers are a modern kitchen essential, but they also need care. Over time, food debris, grease, and limescale can build up, affecting your dishwasher’s performance and leaving your dishes less than spotless. A deep clean can:
Improve performance: When cleaned regularly, your dishwasher runs more efficiently.
Eliminate odours: Food particles can cause bad smells, which you can avoid with a thorough clean.
Extend appliance lifespan: Regular maintenance helps prevent breakdowns and prolongs your dishwasher’s life.
How Often Should You Deep Clean a Dishwasher?
The frequency of deep cleaning services depends on how often you use your dishwasher. If you run it daily, aim for a deep clean once a month. If it’s used less frequently, every three months might suffice.
Wondering how to tell if your dishwasher needs cleaning? Look out for:
Strange odours when you open the door.
Visible grime on the door seals or filter.
Dishes coming out still dirty or with spots.
If you notice any of these signs, it’s time for a deep clean!
What Tools and Materials Do You Need for Deep Cleaning a Dishwasher?
Before you begin, gather the right materials. You likely have many of these at home already:
White vinegar: A natural deodoriser and cleaner.
Baking soda: Great for tackling tough stains and neutralising odours.
Soft brush or old toothbrush: For scrubbing hard-to-reach areas.
Microfibre cloth: Ideal for wiping down surfaces.
Dish soap: For cleaning specific parts like the filter.
Optional: Commercial dishwasher cleaner if you’d prefer a store-bought option.
Step-by-Step Guide on How to Deep Clean a Dishwasher
Now let’s break down the deep cleaning process into manageable steps:
Step 1: Remove and Clean the Filter
Many people forget that the dishwasher filter collects all the food particles, which can lead to clogging and odours if neglected. Here’s how to clean it:
Remove the lower rack and locate the filter at the bottom of your dishwasher.
Twist or lift the filter out (refer to your dishwasher manual if needed).
Rinse it under warm running water and use a soft brush to remove any debris.
Soak it in a bit of soapy water if needed, then rinse and replace it.
Cleaning the filter regularly ensures water can circulate freely during the wash cycle, making your dishwasher work more effectively.
Step 2: Clean the Dishwasher Interior
Once the filter is taken care of, the next step is tackling the interior. To remove stains, grease, and odours:
Pour one cup of white vinegar into a dishwasher-safe bowl and place it on the top rack.
Run the dishwasher on a hot water cycle. The vinegar will help break down grease, limescale, and grime.
After the first cycle, sprinkle one cup of baking soda along the bottom of the dishwasher.
Run a second short cycle. Baking soda will help freshen the machine and remove any lingering stains.
This natural combination is incredibly effective for maintaining a sparkling interior and getting rid of unpleasant smells.
Step 3: Clean the Spray Arms and Racks
Over time, spray arms can get clogged with debris, affecting their ability to spray water evenly. Cleaning these is essential:
Remove the spray arms (they usually twist off easily).
Rinse them under hot water and use a toothpick or small brush to clear any blocked holes.
Wipe down the dishwasher racks with warm, soapy water to remove any grease or stuck-on food.
Reattach the spray arms and place the racks back into the dishwasher.
Step 4: Run a Cleaning Cycle
For a final refresh, you can run another hot cycle using a dishwasher cleaning product or simply repeat the vinegar and baking soda process. This will ensure every nook and cranny is free from grime.
How to Clean the Dishwasher Door and Seals
One area that’s often overlooked is the door and rubber seals. These can collect food particles, mould, and bacteria over time, so it’s important to give them a good wipe:
Mix warm water with a bit of vinegar or mild dish soap.
Use a soft cloth to clean around the edges of the door, paying attention to any crevices where dirt might hide.
Don’t forget the rubber seals—gently scrub these with a toothbrush to prevent mildew.
What Are The Extra Tips for Keeping Your Dishwasher Clean Longer?
After you’ve deep cleaned your dishwasher, there are a few things you can do to keep it fresh in between cleanings:
Scrape food particles off dishes before loading them to prevent debris build-up.
Run a quick rinse cycle if you’re not planning to run a full load right away.
Avoid overloading the dishwasher, as this can block water flow and reduce cleaning efficiency.
Consider using a dishwasher deodoriser or leaving the door slightly ajar after a cycle to prevent mould and mildew.
Can You Use Commercial Dishwasher Cleaners?
You may wonder if commercial dishwasher cleaners are worth it. While homemade solutions like vinegar and baking soda are effective, commercial cleaners can:
1. Provide a deeper clean for specific issues like limescale or heavy grease build-up.
2.Often include anti-bacterial agents to kill germs.
However, they can be pricier, and some contain harsh chemicals. I personally prefer natural cleaners, but the choice depends on your preferences and dishwasher’s needs.
Conclusion
Deep cleaning your dishwasher doesn’t have to be difficult or time-consuming. By following these steps, you’ll have a machine that works more efficiently and keeps your dishes spotless.
Regular maintenance is must before you opt for kitchen deep cleaning, such as cleaning the filter and running a vinegar cycle once a month, will also help extend the lifespan of your dishwasher. Try out these Smarty DIY expert tips and keep your dishwasher running like new!
