To clean your Bosch dishwasher filter with vinegar, first remove the filter and rinse it under warm water. Then, soak it in a 50/50 mix of white vinegar and warm water for 10–15 minutes. Scrub it gently with a soft brush, rinse thoroughly, and reinstall.
Regular filter cleaning improves dishwasher efficiency and prevents clogs.
Why Should You Clean Your Bosch Dishwasher Filter?

A clogged dishwasher filter can hurt performance. This may leave your dishes dirty and make your dishwasher smell bad. Cleaning it regularly ensures:
- Better water circulation for efficient cleaning.
- Prevention of odours caused by trapped food debris.
- Longer lifespan of your dishwasher.
- Reduction of hard water buildup with vinegar’s natural descaling properties.
Step 1: How to Remove a Bosch Dishwasher Filter
Where is the Bosch Dishwasher Filter Located?
The dishwasher filter is located at the bottom of the dishwasher tub under the bottom spray arm.
How to Remove the Filter:
- Turn off the dishwasher and ensure it’s empty.
- Remove the bottom rack to access the filter.
- Locate the filter assembly at the base (it usually looks like a round or cylindrical mesh).
- Twist the filter counterclockwise to unlock it.
- Lift it out gently and separate the coarse and fine mesh filters (if applicable).
Step 2: Rinse the Filter Under Warm Water
First, rinse the filter under warm running water. This helps remove loose food bits and grease. Then, soak it in vinegar.
Step 3: Soak the Filter in Vinegar Solution
How Long to Soak the Bosch Dishwasher Filter in Vinegar?
- Mix equal parts white vinegar and warm water in a large bowl.
- Submerge the filter in the solution for 10–15 minutes.
- The vinegar will dissolve mineral deposits, grease, and food residue.
Step 4: Scrub Away Stubborn Debris
- Use a soft-bristle brush or an old toothbrush. Gently scrub off any stuck grease or food bits.
- Avoid using harsh scrubbers that could damage the filter mesh.
Step 5: Rinse & Dry the Filter
- Thoroughly rinse the filter under warm running water to remove vinegar residue.
- Let it air-dry completely before reinstalling.
Step 6: Reinstall the Filter in the Bosch Dishwasher
- Align the filter back into place.
- Turn it clockwise until it locks securely.
- Slide the bottom rack back into the dishwasher.
Tip: After cleaning the filter, run an empty cycle. Add 1 cup of vinegar to the bottom of the dishwasher to clean the interior.
How Often Should You Clean Your Bosch Dishwasher Filter?
- Monthly, if you use your dishwasher frequently.
- Every 3–6 months, if you use it less often.
- Immediately, if you notice an odour, poor cleaning results, or water drainage issues.
FAQs: Cleaning Bosch Dishwasher Filter with Vinegar
Can I Use Baking Soda Instead of Vinegar?
Yes! Baking soda is an excellent alternative. Sprinkle baking soda on the filter before scrubbing. You can also mix it with vinegar for extra cleaning power.
2. What Happens If I Don’t Clean My Bosch Dishwasher Filter?
A dirty filter can cause:
- Dishes to come out dirty due to clogged drainage.
- Foul smells from trapped food particles.
- Longer cycle times as the dishwasher struggles to pump water.
- Water backup issues leading to standing water at the bottom.
Can I Use Dish Soap to Clean the Filter?
Yes, but vinegar is better for removing mineral deposits and hard water stains.
Can a Dirty Filter Cause My Bosch Dishwasher to Leak?
Yes! A clogged filter can cause water backup, leading to leaks or pooling water at the base.
Does Vinegar Damage the Dishwasher Filter?
No, white vinegar is safe when used in moderation. But:
- Avoid soaking for too long (over 30 minutes) as it may affect rubber seals.
- Rinse thoroughly to remove vinegar residue.
Final Thoughts
Cleaning your Bosch dishwasher filter with vinegar helps it work better. It also keeps your dishes clean and prevents bad smells. Follow these steps to maintain your dishwasher and prevent clogs.
Pro Tip: Combine vinegar and baking soda for extra deep cleaning!