Does your dishwasher smell funky, or are the dishes not coming out as clean as they should? It’s a problem that happens to the best of us, and it can be frustrating. The good news is that you don’t need fancy chemicals or professional services to fix the issue! Cleaning your dishwasher with vinegar and baking soda is an incredibly effective and natural way to restore your appliance to its former glory. In this guide, we’ll walk you through everything you need to know to tackle this task like a pro, without the harsh chemicals or high costs.

Why Cleaning Your Dishwasher Is So Important
A dishwasher is a workhorse in our kitchens, tackling everything from greasy pots to delicate glasses. But over time, food particles, mineral deposits, soap residue, and even mold can build up inside, causing unpleasant smells and even poor cleaning performance. In some cases, your dishwasher might stop working as effectively as it should, leaving dishes dirty or streaky.
Regular cleaning not only helps keep your dishwasher running smoothly but also extends its lifespan. Plus, who doesn’t love the idea of using natural products like vinegar and baking soda instead of harsh chemicals to get the job done? These humble kitchen staples can tackle the most stubborn grime without breaking the bank. So, let’s dive into why these two ingredients work so well and how you can use them to get your dishwasher sparkling clean.
The Power of Vinegar and Baking Soda
Vinegar and baking soda are kitchen superheroes when it comes to cleaning. They are inexpensive, natural, and surprisingly effective at removing grease, grime, and odors. Let’s break down the benefits of each:
Vinegar: The Acidic Wonder
Vinegar is a mild acid, which makes it great for cutting through mineral deposits, soap scum, and grease. It can dissolve buildup in hard-to-reach places, like the spray arms or the filter. Plus, vinegar’s acidity helps neutralize odors, leaving your dishwasher smelling fresh.
Baking Soda: The Abrasive Hero
Baking soda, on the other hand, is a natural abrasive. It’s not harsh enough to scratch your surfaces, but it does help scrub away grime and stains. It also works wonders for deodorizing and brightening surfaces, making it perfect for cleaning dishwashers. When combined with vinegar, it creates a fizzy reaction that helps lift dirt and gunk.
Using both together allows you to harness the best of both worlds: the dissolving power of vinegar and the scrubbing action of baking soda. So, now that you know why these two ingredients work so well, let’s move on to the step-by-step process.
Step-by-Step Guide to Clean Your Dishwasher
Cleaning your dishwasher doesn’t have to be difficult, and using vinegar and baking soda makes the whole process even easier. Here’s how you can clean your dishwasher in just a few simple steps:
Step 1: Clear Out the Dishwasher
The first thing you need to do is empty the dishwasher completely. Remove any dirty dishes, silverware, or racks, and set them aside. You’ll need to give the dishwasher’s interior a good wipe-down, and removing all the items will give you easy access to all the surfaces that need cleaning.
Step 2: Clean the Filter
Next, locate the dishwasher’s filter. This can typically be found at the bottom of the dishwasher, near the drain. Depending on your model, it may be a small mesh screen or a larger, removable part. Remove the filter and rinse it under warm water to remove any food particles or buildup. Use a soft brush (like an old toothbrush) to scrub it if needed. If the filter looks especially dirty, you can soak it in a mixture of warm water and vinegar for 10-15 minutes to loosen the grime.
H3: Cleaning Other Parts of the Dishwasher
While you’re at it, take a moment to check and clean other parts of your dishwasher. This includes the spray arms, the door seals, and the edges around the door. Food particles can get stuck in these places, causing odors or preventing the dishwasher from cleaning effectively. Use a damp cloth or sponge to wipe down these areas and remove any debris.
Step 3: Run a Vinegar Cycle
Now, it’s time to get your dishwasher sparkling clean. Place a cup of white vinegar in a dishwasher-safe container and set it on the top rack of the dishwasher. Make sure the vinegar is in a container that won’t tip over during the cycle. The vinegar will work its magic as the dishwasher runs, breaking down any mineral deposits and soap scum that have built up inside.
Set your dishwasher to the hottest setting possible, and run the dishwasher through a full cycle. The steam and heat will help loosen the grime, while the vinegar will neutralize any odors. Make sure to run the dishwasher on an empty cycle so that you don’t accidentally clean any dishes.
Step 4: Add Baking Soda for a Fresh Finish
Once the vinegar cycle is complete, it’s time to add baking soda. Sprinkle a generous amount of baking soda along the bottom of the dishwasher. You don’t need to use a lot—just enough to cover the bottom. This will help remove any remaining stains, deodorize the appliance, and leave your dishwasher smelling fresh.
Run another hot cycle, but this time without the vinegar. The baking soda will react with any remaining grime and dirt, scrubbing away any leftover residue. By the time this cycle finishes, your dishwasher should be looking and smelling as good as new.
Step 5: Wipe Down the Interior
Once both cycles are complete, take a moment to wipe down the interior of the dishwasher with a clean, dry cloth. Pay extra attention to the door seals and edges, as these areas can collect moisture and debris. Drying the surfaces after cleaning will help prevent mold and mildew growth.
Tips for Maintaining a Clean Dishwasher
Cleaning your dishwasher with vinegar and baking soda is a great start, but regular maintenance will keep it in top condition. Here are some helpful tips to keep your dishwasher running efficiently:
- Run hot water before starting a load: Before you start loading your dishwasher, run the kitchen faucet until the water runs hot. This ensures that your dishwasher starts with hot water, which helps dissolve grease and food particles more effectively.
- Regularly clean the filter: Make a habit of cleaning the filter once a month to prevent clogs and buildup. A clean filter helps the dishwasher run smoothly and prevents odors.
- Check for blockages in the spray arms: Food debris can sometimes get stuck in the holes of the spray arms, affecting their performance. Regularly check and clean them to ensure water is being distributed evenly.
- Leave the door slightly ajar after use: Allowing air to circulate inside the dishwasher can help prevent mold and mildew buildup. After a cycle, leave the door slightly open to let the interior dry out.
By following these simple steps, you can ensure that your dishwasher stays clean, fresh, and in optimal working condition.
I hope this guide has given you the confidence to tackle your dishwasher cleaning routine with vinegar and baking soda. Not only will it leave your appliance smelling fresh, but it will also improve its performance and extend its lifespan. With just a few simple steps and natural ingredients, your dishwasher will be sparkling clean and ready for its next load of dishes.
Frequently Asked Questions
Is it safe to clean my dishwasher with vinegar?
Yes, it is completely safe to clean your dishwasher with vinegar. Vinegar is a natural cleaner that effectively breaks down mineral buildup and eliminates odors without damaging your appliance.
Can I use lemon instead of vinegar for cleaning?
While lemon has some cleaning properties, vinegar is more effective at breaking down mineral deposits and soap scum. However, lemon can be used to add a fresh scent after cleaning with vinegar.
Do I need to clean the dishwasher filter often?
It’s a good idea to clean the dishwasher filter at least once a month to prevent clogs and buildup. This helps your dishwasher perform better and ensures your dishes come out cleaner.
Is it necessary to run two cleaning cycles with vinegar and baking soda?
While one cycle with vinegar is usually enough, running a second cycle with baking soda will help scrub away any remaining stains and neutralize odors. It’s a thorough way to clean your dishwasher.
Can I use other cleaning products instead of vinegar and baking soda?
While vinegar and baking soda are natural and highly effective, you can use commercial dishwasher cleaners if preferred. However, these often contain harsher chemicals.
Is there a specific temperature I should use when running cleaning cycles?
It’s best to run the cleaning cycles on the hottest setting possible. Hot water helps dissolve grease, soap scum, and mineral deposits more effectively.
Do I need to remove the racks when cleaning my dishwasher?
It’s not necessary to remove the racks, but removing them can give you better access to areas that may have accumulated debris, such as the spray arms and filter.
Is it safe to leave the dishwasher door open after cleaning?
Yes, leaving the door slightly ajar after cleaning helps air circulate, preventing moisture buildup and the growth of mold or mildew inside the dishwasher.