I cleaned my dishwasher filter for the first time in years, the gunk was shocking

January 12, 2026

/ last update 07:17

Keeping a dishwasher in top condition isn’t just about loading it with dirty dishes and pressing start. One crucial, often overlooked aspect is the filter, which plays a vital role in maintaining the hygiene and efficiency of this essential kitchen appliance. For many, cleaning the dishwasher filter is a task that gets pushed aside until the signs of neglect become too evident to ignore. Recent experiences have shown that the residue accumulating in these filters can be quite shocking—potentially affecting not just the performance of the machine, but also the cleanliness of your dishes.

Understanding the importance of routine maintenance is essential for ensuring that your dishwasher operates smoothly. The filter is designed to trap food particles and gunk, preventing them from clogging the drain and redistributing grime on your clean dishes. If left unattended, this buildup can lead to unpleasant odours, inefficient cleaning cycles, and ultimately, more costly repairs. A systematic approach to cleaning not only improves performance but also boosts the lifespan of the appliance. While it might seem daunting at first, knowing how to properly clean a dishwasher filter can transform the way you view this vital household chore.

Why Cleaning Your Dishwasher Filter Matters

Many users may not realise that the dishwasher filter is critical in maintaining not only the cleanliness of the dishes but also the overall hygiene of the kitchen. When food particles accumulate, they can become a breeding ground for bacteria and odours, compromising the effectiveness of the wash cycle. Here are several key reasons why prioritising the cleaning of the filter should be on the household maintenance checklist:

  • Preventing Clogs: A clean filter ensures proper drainage, reducing the risk of clogs that can lead to malfunction.
  • Improving Efficiency: An unblocked filter allows the dishwasher to operate at peak efficiency, meaning cleaner dishes with less energy consumption.
  • Eliminating Odours: Regular cleaning reduces the chance of unpleasant smells affecting your kitchen and food.
  • Extending Appliance Life: Routine maintenance can prevent costly repairs and prolong the life of your dishwasher.

Step-by-Step Guide to Cleaning Your Dishwasher Filter

Cleaning the dishwasher filter doesn’t have to be a complicated process. Follow these straightforward steps to ensure you remove all the buildup:

  1. Locate the filter: Typically situated at the bottom of the dishwasher, consult the user manual if unsure of its location.
  2. Remove the filter: Carefully twist or pull out the filter according to the manufacturer’s instructions. This may require a bit of force if it hasn’t been removed in a long time.
  3. Clean the filter: Rinse it under warm water, using a soft brush to scrub away any stubborn bits of food or grease.
  4. Reinstall: Once clean, ensure the filter is dry before placing it back into the dishwasher, securing it in its designated spot.

It’s a quick task that can significantly improve how the dishwasher functions, making it a crucial part of kitchen appliance maintenance.

Common Mistakes to Avoid

While cleaning the dishwasher filter may seem straightforward, there are common pitfalls that can lead to ineffective cleaning or damage. Avoid these missteps for the best results:

  • Neglecting Regular Checks: Cleaning should ideally occur every few months, depending on usage. Don’t wait until you notice bad smells or poor cleaning results.
  • Using Harsh Chemicals: Stick to gentle detergents and avoid chlorinated cleaners that can damage the filter.
  • Ignoring Signs of Damage: If the filter appears worn or damaged, consider replacing it rather than continuing to use it.

Managing a household comes with numerous responsibilities, and while it can be easy to overlook certain tasks, cleaning the dishwasher filter is essential for maintaining both hygiene and appliance efficiency. Taking the time to perform this maintenance ensures that your dishwasher serves you well, delivering sparkling clean dishes and a fresh-smelling kitchen.