The Ultimate Guide on How to Clean Your Dishwasher Using Natural Ingredients

Introduction

Your dishwasher plays a vital role in keeping your kitchen hygienic, yet it is one of the most commonly neglected appliances in your home when cleaning the kitchen. Over time, grease, food particles, soap residue, and hidden bacteria can build up inside, which affects performance and leaves unpleasant odors behind. As cleaning experts, we understand that a truly clean home starts with well-maintained appliances, which is why we are here to guide you through simple steps such as clearing debris from the filter, wiping seals and spray arms, running a hot cycle with white vinegar to break down buildup, and finishing with baking soda to deodorize and refresh your dishwasher naturally, without relying on harsh chemicals.

When buildup is ignored, your dishwasher may stop cleaning properly, use more energy, or even transfer odors back onto your dishes. You may not realize it, but regular natural cleaning can extend the life of your appliance while keeping your kitchen healthier. We believe that simple, eco-friendly solutions can make a significant difference, especially when they are easy to follow and fit into your routine.

In this guide, we walk you through different methods to clean your dishwasher using ingredients you likely already have at home. From removing stubborn grime and eliminating odors to maintaining long-term freshness, we will share professional insights you can trust. With our experience in professional cleaning and commitment towards a cleaner home, this guide will help you keep your dishwasher running efficiently.

Why Cleaning Your Dishwasher Is Essential?

During busy seasons like Thanksgiving, Christmas, and even Halloween, your dishwasher works overtime handling heavy loads of dishes, greasy cookware, and food residue from family gatherings and celebrations. With frequent use, leftover food particles, grease, and soap buildup begin to collect inside the appliance, reducing its efficiency and allowing unpleasant odors and bacteria to develop.

A regular dishwasher cleaning routine is essential to maintain hygiene, ensure your dishes come out truly clean, and keep your kitchen running smoothly—especially during these high-use holiday periods when you rely on your dishwasher the most. The following are the reasons why you need to do regular cleaning of your dishwasher.

Improves Cleaning Performance

A dirty dishwasher cannot clean dishes effectively. When spray arms and filters become clogged with grease and food residue, water flow is reduced, leaving spots, film, and leftover debris on plates, utensils, and glassware. Regular cleaning restores proper circulation and ensures consistently spotless results.

Eliminates Odors

Food particles trapped in filters, seals, and hidden crevices are a common cause of unpleasant dishwasher smells. Routine cleaning removes this buildup, helping your dishwasher stay fresh, odor-free, and hygienic after every cycle.

Extends Appliance Lifespan

Consistent maintenance reduces strain on internal components and prevents unnecessary wear and tear. By keeping your dishwasher clean, you help it operate more efficiently, last longer, and avoid costly repairs or early replacement.

Supports a Healthier Kitchen

A clean dishwasher discourages the growth of mold, bacteria, and mildew that thrive in warm, damp environments. This contributes to a healthier kitchen and ensures the dishes you use every day are cleaned in a safe, sanitary appliance.

When you invite friends or family over, the thing you’re left with is a kitchen full of dirty dishes. A reliable dishwasher takes that burden off your shoulders by cleaning your dishes efficiently, keeping your space organized, and leaving your dishes clean and ready for use.

Benefits of Using Natural Ingredients to Clean Your Dishwasher

Cleaning your dishwasher with natural ingredients is not only effective but also a safer and more responsible choice for your home. From our experience cleaning homes for a wide range of clients, we have seen how simple, natural solutions can deliver powerful results without the risks associated with harsh chemical cleaners. When you choose natural ingredients, you protect both your appliance and the people who use it every day.

Free from harsh chemicals

Natural ingredients clean effectively without introducing strong chemicals into your home. Based on our experience cleaning homes for many clients, this approach helps you maintain a safer kitchen and avoid chemical residues on your dishes.

Eco-friendly and biodegradable

Using natural cleaning methods supports a healthier environment. As cleaning experts, we encourage solutions that break down safely and reduce environmental impact while still delivering reliable results.

Gentle on dishwasher components

Harsh cleaners can wear down filters, seals, and internal parts over time. Natural ingredients are gentler, helping protect your dishwasher’s components and maintain its performance for the long term.

Cost-effective and easily available

Many natural cleaning ingredients are affordable and readily available in your kitchen. This makes routine dishwasher maintenance simple, budget-friendly, and easy for you to maintain consistently.

Safe for homes with children and pets

When safety is a priority, natural ingredients offer peace of mind. They allow you to clean thoroughly while reducing exposure to toxins, making them ideal for households with children and pets.

Promotes a healthier kitchen environment

Understanding how to clean your dishwasher using natural ingredients helps prevent odor, bacteria, and buildup. With guidance rooted in professional expertise, you can enjoy a cleaner dishwasher and a healthier home overall.

How to Clean Your Dishwasher: Natural Ingredients You Will Need

Before you begin cleaning your dishwasher, gather a few simple ingredients and tools. From our experience cleaning homes for a variety of clients, these natural items are safe, effective, and easy to find:

• White vinegar – helps break down grease and mineral deposits
• Baking soda – neutralizes odors and gently scrubs away buildup
• Lemon or lemon juice – adds natural freshness and helps remove stains
• Mild dish soap – plant-based options are preferred for safety and gentleness
• Toothbrush or soft cleaning brush – perfect for reaching tight spots and crevices
• Microfiber cloth – for wiping down surfaces without scratching
• Warm water – to help loosen grime and rinse surfaces effectively

These simple ingredients work together to dissolve grease, neutralize odors, and remove mineral buildup, giving your dishwasher a thorough, natural clean that’s safe for your home, your family, and your appliance.

Step-by-Step Guide on How to Clean Your Dishwasher Using Natural Ingredients

Keeping your dishwasher clean ensures it runs efficiently, smells fresh, and lasts longer. Based on our experiences, we’ve developed this simple, natural method that anyone can follow.

Step 1: Empty the Dishwasher

Start with an empty dishwasher. Remove all dishes, utensils, and racks if possible. This gives you full access to every corner that needs cleaning, making the process more effective.

Step 2: Clean the Dishwasher Filter

Why the Filter Matters
The filter traps food particles and prevents them from clogging the drain. A dirty filter is one of the most common causes of dishwasher odors and poor cleaning performance.

How to Clean It Naturally

Rinse thoroughly and reinstall the filter.

Remove the bottom rack.

Twist and lift out the filter (check your dishwasher manual if needed).

Rinse under warm running water.

Use a soft toothbrush with a drop of mild dish soap to gently scrub away grease and debris.

Step 3: Unclog and Clean Spray Arms

Why Spray Arms Matter
Spray arms distribute water evenly throughout the dishwasher. If their holes are clogged, dishes won’t come out clean.

Natural Cleaning Method

Wipe clean with a microfiber cloth and reattach.

Remove spray arms if they are detachable.

Use a toothpick or soft brush to clear debris from each hole.

Rinse under warm water.

Your dishwasher filter is a small but crucial part of your machine. It traps leftover food particles to stop them from clogging the drain and circulating back onto your clean dishes. If left uncleaned, the filter can become smelly and greasy, and your dishwasher’s performance will suffer, causing unpleasant odor from your dishwasher.

Step 4: Wipe the Interior with Vinegar

White vinegar is a powerful natural cleaner that dissolves grease and mineral deposits, leaving your dishwasher sparkling.

How to Do It

Pay special attention to crevices where grime tends to build up.

Mix equal parts warm water and white vinegar.

Dip a microfiber cloth into the solution.

Wipe down interior walls, door edges, rubber seals, and corners.

Step 5: Run a Vinegar Cleaning Cycle

This step helps remove buildup and deep clean inside your dishwasher.

Instructions

1. Place a dishwasher-safe bowl filled with 1–2 cups of white vinegar on the top rack.
2. Run a hot water cycle without detergent.
3. The vinegar will break down grease, limescale, and odors.

Important: Never mix vinegar with bleach or other chemical cleaners.

Step 6: Deodorize with Baking Soda

Baking soda is excellent for neutralizing odors and gently scrubbing residue.

How to Use Baking Soda

1. After the vinegar cycle, sprinkle 1 cup of baking soda evenly across the bottom of the dishwasher.
2. Run a short hot water cycle.

Your dishwasher will now be clean, fresh, and odor-free.

Step 7: Clean the Door and Control Panel

The exterior is often overlooked but collects fingerprints and grime.

Natural Cleaning Tip

Dry immediately to prevent streaks.

Mix warm water with a few drops of mild dish soap.

Wipe the exterior and control panel with a soft cloth.

Step 8: Use Lemon for Extra Freshness (Optional)

Lemon adds natural shine and a refreshing scent.

How to Use Lemon

1. Place lemon peels or a small bowl of lemon juice on the top rack.
2. Run a short hot water cycle.

This step enhances freshness and removes any lingering odors, leaving your dishwasher looking and smelling clean.

By following these simple, natural steps, you can keep your dishwasher running efficiently while avoiding harsh chemicals. With a little regular care using ingredients like vinegar, baking soda, and lemon, you not only remove grease, odors, and buildup but also extend the life of your appliance. From our experience and helping our clients in maintaining clean and healthy homes, we’ve seen how these easy, natural methods make a noticeable difference—giving you a reliable dishwasher you can count on every day and a fresher, more hygienic kitchen.

How Often Should You Clean Your Dishwasher?

Keeping your dishwasher clean on a regular schedule is key to maintaining performance, hygiene, and longevity. Based on our experience cleaning homes for clients, we recommend a combination of light and deep cleaning:

Light Cleaning – Weekly

• Wipe down door seals and edges.
• Remove any debris from the filter.

Performing light cleaning once a week helps prevent buildup, keeps odors at bay, and ensures your dishwasher is ready for everyday use.

Deep Cleaning – Monthly

• Clean filters, spray arms, and interior walls.
• Run a natural cleaning cycle using ingredients like vinegar and baking soda.

Monthly deep cleaning tackles stubborn grease, mineral deposits, and hidden grime that light cleaning can’t reach.

Regular maintenance like this not only keeps your dishwasher running efficiently but also prevents long-term issues, giving you a reliable appliance you can trust for all your cleaning needs.

How to Clean Dishwasher: Common Mistakes to Avoid

Even with the best intentions, certain habits can reduce the effectiveness of cleaning your dishwasher and even cause damage over time. As cleaning experts, here are some common mistakes we often see—and how you can avoid them to achieve the best results naturally.

1. Skipping Filter Cleaning

The dishwasher filter traps food particles and prevents clogs in the drain. When it’s neglected, debris builds up, leading to unpleasant odors and reduced cleaning performance. Make it a habit to remove and clean the filter regularly to keep your appliance running efficiently.

2. Using Harsh Chemical Cleaners Too Often

While chemical cleaners may promise quick results, frequent use can damage rubber seals, spray arms, and other dishwasher components. Over time, this can lead to leaks or decreased performance. Natural ingredients like vinegar and baking soda are safer alternatives that clean effectively without causing harm.

3. Ignoring Door Seals and Corners

Dirt, grease, and mold often accumulate in door seals, edges, and tight corners—areas that are easy to overlook. Failing to clean these spots can lead to odors and unhygienic conditions. A thorough wipe with a microfiber cloth and natural cleaning solution keeps these areas fresh and clean.

4. Overloading the Dishwasher

Packing too many dishes or placing items incorrectly can block spray arms and prevent proper water circulation. This not only reduces cleaning efficiency but can also strain your dishwasher. Make sure to load dishes according to the manufacturer’s instructions to allow water and detergent to reach every surface.

5. Mixing Natural Cleaners with Chemicals

Combining natural ingredients like vinegar with chemical cleaners such as bleach can create harmful fumes or reduce cleaning effectiveness. Always stick to one safe cleaning method at a time, especially when using natural solutions.

By avoiding these common mistakes, you ensure that your dishwasher stays safe, efficient, and odor-free. Following the right steps allows you to clean naturally while protecting both your appliance and your home.

Signs Your Dishwasher Needs Immediate Cleaning

Even a reliable dishwasher can show early signs of trouble if it isn’t maintained properly. From our experience helping clients keep their homes spotless, we’ve learned that recognizing these signs early can save you time, prevent damage, and keep your kitchen hygienic. Here are the key indicators that your dishwasher needs immediate attention:

Persistent bad odor

A lingering, unpleasant smell is often caused by trapped food particles, grease, or bacterial buildup inside your dishwasher. If you notice an odor that doesn’t go away after a cycle, it’s a strong sign that your appliance requires a thorough cleaning. Ignoring these smells can not only affect the dishwasher’s performance but also impact the overall freshness of your kitchen.

Cloudy dishes or leftover residue

If your plates, glasses, or utensils come out with streaks, spots, or leftover food, it usually means the spray arms, filters, or detergent pathways are clogged. This can prevent water and detergent from circulating properly, leaving dishes less than sparkling clean. Prompt cleaning restores efficiency and ensures your dishes are hygienic and ready for use.

Visible mold, mildew, or grime

Mold or sticky residue on the interior walls, door edges, or rubber seals is a clear warning that buildup has been neglected. These areas are prone to harboring bacteria if not cleaned regularly. Addressing mold and grime early prevents health hazards and keeps your appliance functioning optimally.

Slow draining water

If water takes longer than usual to drain or pools at the bottom of the dishwasher, the filter or drain may be blocked with debris. Slow drainage can strain the appliance and lead to odors or even leaks. A natural cleaning cycle focused on the filter and drain can quickly resolve this issue.

Unusual noises during cycles

Grinding, gurgling, or other strange sounds may indicate debris caught in the spray arms, pump, or other components. Addressing these noises promptly prevents long-term damage and keeps your dishwasher running smoothly.

If you notice any of these signs, it’s important to take immediate action. By following a natural cleaning routine using ingredients like vinegar, baking soda, and lemon, you can restore your dishwasher’s performance, eliminate odors, and maintain a hygienic, reliable appliance. With our expertise in cleaning homes, we’ve seen how consistent care not only improves efficiency but also extends the life of your dishwasher, keeping your kitchen fresh and stress-free.

Natural Dishwasher Cleaning vs. Commercial Cleaners

When it comes to keeping your dishwasher clean, you have two main options: natural ingredients or commercial cleaners. Understanding the differences can help you make the best choice for your home, family, and appliance.

While commercial cleaners can sometimes offer quick results, frequent use of chemical cleaners may be harsh on your dishwasher’s components and introduce unnecessary chemicals into your home. Natural methods, on the other hand, provide a reliable, safe, and long-term solution for maintaining a clean, fresh, and fully functional dishwasher.

When Professional Cleaning May Be Needed

Regular DIY remedies, and maintenance goes a long way — but sometimes you need a deeper clean. If your dishwasher has persistent mold, stubborn clogs, or won’t drain properly, hiring a professional cleaning service can help. 

Professionals can tackle tough grime, check hidden parts, and leave your kitchen appliances spotless and working their best. 

Conclusion

Understanding this guide empowers you to maintain a cleaner, healthier kitchen without relying on harsh chemicals. With simple household items like vinegar, baking soda, and lemon, you can remove grease, eliminate odors, and improve your dishwasher’s performance effectively.

Regular cleaning not only enhances efficiency but also extends the life of your appliance and supports a safer home environment. By following the actionable steps in this guide, you can keep your dishwasher fresh, hygienic, and working at its best all year round. And when you need a deeper clean, trust professional cleaning services like Mesh Maids to help you keep your kitchen and home truly spotless.

Whether you’re living in Abbotsford, White Rock, Vancouver, or elsewhere in Canada. Remember to book a cleaning with Mesh Maids, if you ever feel overwhelmed!

FAQ — How to Clean Your Dishwasher Naturally

Here are some common questions homeowners ask about natural dishwasher cleaning: