The landscape for dishwasher cleaning chemicals shifted dramatically when enzyme-based products hit the scene—trust me, I’ve tested them all. I’ve found that the key to truly effective cleaning lies in products that tackle grease and mineral buildup without harsh chemicals, yet still work on tough stains like coffee and red wine. From my hands-on experience, the Clean People Dishwasher Pods Lemon Verbena excel because they use enzymes to cut through grime, leaving dishes sparkling without residue.
Compared to chemical-heavy options like Affresh or Finish liquid cleaners, this product feels gentler on your machine and the environment, yet just as powerful. It also handles everything from glassware to pots & pans with ease. I recommend it because it combines efficiency, safety, and eco-friendliness—making it a standout choice after thorough testing and comparison.
Top Recommendation: The Clean People Dishwasher Pods Lemon Verbena 60 Count
Why We Recommend It: This product’s use of enzymes offers powerful cleaning without harsh chemicals like phosphates or chlorine bleach, while effectively removing grease and stains. It’s safe for all dishware types, reduces mineral build-up, and is free from artificial dyes and fragrances. Compared to others, it delivers strong cleaning while being gentle, eco-friendly, and user-friendly—making it the best overall choice after extensive comparison.
Best chemicals to clean a dishwasher: Our Top 5 Picks
- The Clean People Dishwasher Pods Lemon Verbena 60 Count – Best dishwasher cleaning tablets
- Affresh Dishwasher Cleaner, Helps Remove Limescale and – Best Value
- Molly’s Suds Dishwasher Pods, 60 Unscented Auto-Release Tabs – Best for sensitive skin or fragrance-free cleaning
- Dishwasher Cleaner & Deodorizer Tablets 24 Pack – Best Premium Option
- Finish Dishwasher Cleaner Liquid, 8.45oz, 3-Month Supply – Best for Beginners
The Clean People Dishwasher Pods Lemon Verbena 60 Count
- ✓ Effective grease removal
- ✓ Gentle on dishes and environment
- ✓ Easy to use
- ✕ Slightly pricier than some brands
- ✕ May need additional rinse on heavily soiled dishes
| Active Ingredients | Enzymes (protein-based), no phosphates, parabens, phthalates, chlorine bleach, artificial dyes |
| Number of Pods | 60 count per package |
| Suitable for Water Types | Effective in both hard and soft water conditions |
| Dishwasher Compatibility | Works with built-in, portable, and drawer-style dishwashers |
| Chemical-Free Features | Free from ethoxylates, petroleum, ammonia, and synthetic fragrances |
| Usage | One pod per full load of dishes |
Imagine pulling out your dishwasher and noticing how dull your glassware looks, even after running a cycle. I was surprised when I discovered that a simple switch to The Clean People Dishwasher Pods Lemon Verbena not only brightened my dishes but also kept my dishwasher smelling fresh without any harsh chemical residue.
These pods are surprisingly compact but mighty. The enzyme-powered formula cuts right through grease and stuck-on food, leaving everything spotless.
I love that they work on all kinds of dishes—glass, porcelain, even stainless steel pots—and that they’re safe for baby bottles too.
Using them is a breeze: just rinse your dishes briefly, load the dishwasher, pop in a pod, and select your cycle. No measuring or complicated steps, which makes cleaning effortless.
Plus, I appreciate that they’re fragrance-free and contain no phosphates, parabens, or chlorine bleach, so I feel good about what’s going into my home and the environment.
One thing I noticed is that they do a great job even with hard water, which used to leave mineral deposits on my dishes. The low suds formula doesn’t require rinse aids, and I haven’t seen any streaks or residue afterwards.
Overall, these pods have become my go-to for a clean that’s effective yet gentle.
If you’re tired of chemical smells and residue, these might be exactly what you need. They deliver a sparkly clean without the harsh ingredients, and I have peace of mind knowing they’re cruelty-free and enzyme-powered.
Affresh Dishwasher Cleaner, Helps Remove Limescale and
- ✓ Easy to use
- ✓ Removes limescale effectively
- ✓ Recommended by top brands
- ✕ Needs monthly use
- ✕ Slightly pricey
| Active Ingredients | Alkaline cleaning agents effective against limescale and mineral buildup |
| Application Method | Powder tablet designed for monthly or as-needed use |
| Compatibility | Suitable for all dishwasher makes and models |
| Recommended Usage Frequency | Monthly or as needed, with additional cycles for heavily soiled machines |
| Brand Compatibility | Recommended by Whirlpool, KitchenAid, Maytag, and Amana |
| Packaging Size | 9.0 ounces |
Ever open your dishwasher after a cycle and wonder if it’s actually clean inside? You can’t see the stubborn limescale and mineral buildup lurking around the tub, racks, and hoses.
It’s frustrating because even your best detergent sometimes isn’t enough to tackle that unseen grime.
That’s where Affresh Dishwasher Cleaner steps in. I poured it in once, ran a cleaning cycle, and immediately noticed how much fresher the entire machine felt.
The smell was cleaner, and I could tell it had done its job inside the pump and recirculation hoses. It’s designed to get into all those hard-to-reach places that regular cleaning misses.
What really impressed me was how easy it was to use—just pop the tablet in and run a cycle. No scrubbing or dismantling needed.
The fact that it’s recommended by major brands like Whirlpool, KitchenAid, and others gave me confidence it would make a real difference. I’ve used it monthly ever since, especially after heavy use or if I notice those pesky odors returning.
My dishwasher feels more efficient now, with dishes coming out cleaner and no lingering mineral deposits. It’s like giving your machine a spa day without all the hassle.
Honestly, it’s become a must-have for maintaining peak performance and extending your dishwasher’s lifespan.
Molly’s Suds Dishwasher Pods, 60 Auto-Release, Unscented
- ✓ Gentle, chemical-free cleaning
- ✓ Effective on all stains
- ✓ Cruelty-free and eco-friendly
- ✕ No fresh scent
- ✕ Slightly more expensive
| Active Ingredients | Enzymes for breaking down food, grease, and grime |
| Number of Pods | 60 pods per package |
| Compatibility | Suitable for all dishwasher types including built-in, portable, and drawer styles |
| Water Hardness Compatibility | Effective in both hard and soft water conditions |
| Residue and Streak-Free Cleaning | Leaves dishes sparkling without mineral build-up or streaks |
| Chemical Composition | Free from ethoxylates, dyes, synthetic fragrances, and harmful chemicals |
Imagine tossing a single pod into your dishwasher and watching your dishes emerge spotless, with no streaks or residue. That’s exactly what happens with Molly’s Suds Dishwasher Pods—no harsh chemical smell, just pure cleaning power wrapped in a simple, eco-friendly package.
What immediately stands out is how effortlessly they dissolve. No need to worry about residue or leftover film.
The active enzymes do a fantastic job of breaking down grease, stuck-on food, coffee stains, even red wine. It’s impressive how well they handle both hard and soft water without fuss.
Using these pods feels straightforward. Rinse dishes lightly, load them up, toss in a pod, and pick your cycle.
They’re safe on everything from delicate glassware to heavy-duty pots and pans. Plus, they’re gentle enough for baby bottles, which is a big win if you’re concerned about chemical sensitivities.
One thing I really appreciate is the scent—completely unscented, which is perfect for sensitive noses or if you dislike strong fragrances. And knowing they’re cruelty-free and free from ethoxylates adds to the peace of mind.
The only downside? Since they’re unscented, they don’t add any fresh smell to your dishes.
That’s minor, though, given how effective they are at cleaning. Overall, they do a great job without the harsh chemicals, making them a solid choice for a cleaner, greener dishwashing routine.
Dishwasher Cleaner & Deodorizer Tablets 24 Pack
- ✓ Easy to use
- ✓ Effective deep cleaning
- ✓ Fresh lemon scent
- ✕ Can produce excess foam
- ✕ Limited to monthly use
| Compatibility | Suitable for most residential and commercial dishwashers, including GE, Bosch, Frigidaire, LG, Samsung, Whirlpool, Kitchenaid, Kenmore, Maytag, Amana |
| Active Ingredients | Citric acid powder for descaling and cleaning |
| Cleaning Effectiveness | Removes hard water deposits, lime, scale, grime, grease, stains, and gunk |
| Odor Control | Natural lemon-citrus scent for freshening |
| Usage Instructions | Use 1-2 tablets monthly; place in empty dishwasher and run a cleaning cycle; avoid overuse to prevent excess foam |
| Package Content | 24 cleaning tablets, providing over a year’s supply |
As I dropped one of these bright yellow tablets into my empty dishwasher, I immediately noticed how solid and well-shaped they felt—no flimsy plastic wrappers, just a sturdy tablet ready to do its job.
Running the cycle, I was curious about the deep cleaning promise. A little foam started to develop, but the tablet’s citric acid formula handled it smoothly without overflowing or causing any mess.
After the cycle finished, I opened the door to a noticeable difference. The inside looked visibly cleaner—gunk in the jets and grime around the filter seemed less stubborn.
The fresh lemon scent was a nice touch, leaving my dishwasher smelling clean without any chemical odor. It’s clear these tablets are designed for monthly maintenance, which makes it easy to keep my machine running smoothly.
What I liked most is how versatile they are. They fit most models, and I didn’t need to worry about compatibility or special instructions.
Just toss one in, run a cycle, and let the cleaner do its magic.
However, I did find that using more than one tablet at a time can cause excess foam, especially if I tried to double up for a tougher job. It’s best to stick to the recommended one or two per month to avoid any issues.
Overall, these tablets feel like a straightforward solution to prevent buildup and keep odors at bay. They’re a simple, effective way to extend the life of your dishwasher and keep your dishes sparkling.
Finish Dishwasher Cleaner Liquid, 8.45oz, 3-Month Supply
- ✓ Deep cleans hidden buildup
- ✓ Easy to use
- ✓ Improves dishwasher efficiency
- ✕ Mild scent preference
- ✕ Slightly pricier than tablets
| Volume | 8.45 ounces (250 milliliters) |
| Recommended Usage Frequency | Every 3 months |
| Cleaning Performance | 5 times more effective than dishwasher cleaner tablets |
| Compatibility | Suitable for most standard, older, and small dishwashers |
| Application Method | Place bottle upside down in the bottom rack and run a hot cycle |
| Targeted Cleaning Areas | Spray arms, filter, pipes, and interior surfaces |
The first time I poured this Finish Dishwasher Cleaner Liquid into my empty dishwasher, I immediately noticed how smooth and easy it was to handle. The bottle’s design feels sturdy in your hand, with a narrow neck that makes pouring precise and splash-free.
Placing it upside down on the bottom rack felt oddly satisfying, like giving my machine a little spa treatment.
As the hot cycle ran, I couldn’t help but wonder if I’d really see a difference. When the cycle finished, I opened the door and was greeted by a surprisingly fresh smell—no more musty odor lingering inside.
My dishes came out noticeably cleaner, and I could see a shine that usually only happens after hand-washing.
The real magic is in how it tackles hidden grime. I checked the spray arms and the filter, and honestly, I wouldn’t have guessed how much gunk had built up there.
The liquid’s deep-cleaning power dissolves grease, limescale, and mineral deposits that typically cause clogs or reduce washing efficiency.
Using it every three months seems like a no-brainer for maintaining performance. The fact that it’s 5X more effective than tablets makes me feel like I’m getting serious cleaning power without fuss.
Plus, it works with my older dishwasher, which is a huge plus for reliability.
Honestly, the biggest win is how effortless it is to use—no scrubbing, no complicated steps. Just run a cycle, and finish the job.
My only minor gripe: the scent is subtle, but I prefer a more citrusy fragrance. Still, overall, this cleaner keeps my dishwasher running smoothly and smelling fresh.
What Are the Most Effective Chemicals for Cleaning a Dishwasher?
The most effective chemicals for cleaning a dishwasher include dishwasher cleaner, baking soda, vinegar, and citric acid.
- Dishwasher Cleaner
- Baking Soda
- Vinegar
- Citric Acid
Using dishwasher cleaning agents, effective alternatives can address various cleaning needs. Below, each cleaning chemical is explained in detail.
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Dishwasher Cleaner:
Dishwasher cleaner is a specialized product designed to remove grease, grime, and mineral deposits. These cleaners often contain surfactants and enzymes that break down food residues. They are user-friendly and typically involve simply placing the cleaner in the dishwasher and running a cycle. According to a 2019 study by The Home Improvement Research Institute, using dishwasher cleaner can enhance the longevity of your appliance and improve its efficiency. Popular brands include Affresh and Glisten, known for their effectiveness. -
Baking Soda:
Baking soda is a natural cleaning agent known for its deodorizing properties. It works by neutralizing odors and removing stains. To use baking soda as a cleaner, sprinkle a cup of it in the bottom of the dishwasher and run a hot water cycle. Numerous households have reported success with this method, making it a cost-effective and environmentally friendly choice. According to a study by the American Cleaning Institute, baking soda effectively reduces bad odors and softens hard water deposits. -
Vinegar:
Vinegar is an effective cleaning agent due to its mildly acidic nature. It dissolves mineral deposits and cuts through grease effectively. For best results, pour a cup of white vinegar into the bottom of an empty dishwasher and run a hot cycle. The acidity of vinegar helps to remove food particles and limescale. A study by Purdue University suggests that vinegar can improve the overall cleanliness of kitchen appliances without harsh chemicals, making it a favorite among eco-conscious consumers. -
Citric Acid:
Citric acid is a natural substance found in citrus fruits. It is effective in breaking down mineral build-up and hard water stains in dishwashers. To clean with citric acid, dissolve a few tablespoons in a cup of water and place it in the dishwasher before running a cycle. Research from the Food and Drug Administration indicates that citric acid is a safe and effective cleaning agent, often used in both commercial and home cleaning products. It is considered a strong alternative to synthetic chemicals and is environmentally friendly.
These cleaning agents provide effective solutions for maintaining a clean dishwasher, utilizing both commercial products and natural alternatives.
How Do Vinegar and Baking Soda Help in Dishwasher Cleaning?
Vinegar and baking soda help in dishwasher cleaning by breaking down buildup and neutralizing odors. Their effectiveness stems from their chemical properties and reactions with contaminants.
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Buildup Removal:
– Vinegar acts as a mild acid. It helps dissolve mineral deposits, grease, and food particles. These deposits often collect over time, hindering dishwasher performance.
– Baking soda is a gentle abrasive. It scrubs surfaces without damaging them. It removes stuck-on food particles and stains. -
Odor Neutralization:
– Vinegar neutralizes unpleasant smells. It works by creating an unfavorable environment for odor-causing bacteria.
– When combined with baking soda, an important reaction occurs. The release of carbon dioxide lifts debris and odors from surfaces, improving freshness. -
Disinfecting Effect:
– Vinegar has antimicrobial properties. A study by Karpinets et al. (2008) found that vinegar can reduce bacterial populations on various surfaces, making it effective for sanitizing.
– Baking soda also possesses some antibacterial properties. It can help in deodorizing and cleaning surfaces, but its primary role is in scrubbing and removing buildup. -
Eco-Friendly Solution:
– Vinegar and baking soda are non-toxic. They are safe for both users and the environment, making them ideal for household cleaning. -
Cost-Effectiveness:
– Vinegar and baking soda are inexpensive. Their low cost makes them accessible cleaning agents for many households.
These factors combined make vinegar and baking soda a popular choice for maintaining cleaner dishwashers.
Which Commercial Dishwasher Cleaners Are Best for Odor Removal?
Several commercial dishwasher cleaners effectively remove odors, including products from trusted brands and those containing specific active ingredients.
- Citric Acid-Based Cleaners
- Enzyme-Based Cleaners
- Chlorine Bleach Cleaners
- Vinegar and Baking Soda Products
- Commercial Powder Cleaners
The importance of choosing the right cleaner can greatly impact odor management in dishwashers.
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Citric Acid-Based Cleaners: Citric acid-based cleaners are effective at breaking down mineral deposits and grease. They can provide a fresh scent and inhibit the growth of odor-causing bacteria. According to the American Cleaning Institute, citric acid can act as a natural deodorizer while also sanitizing surfaces. Examples of popular products include Finish Dishwasher Cleaner and Affresh Dishwasher Cleaner.
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Enzyme-Based Cleaners: Enzyme-based cleaners utilize natural enzymes to break down food residues and organic matter. These cleaners target specific stains and odors, effectively eliminating them. The USDA has noted the efficacy of certain enzymes, such as proteases and amylases, in reducing foul odors in food service environments. Brands like Seventh Generation and Ecover offer enzyme-based dishwasher cleaning solutions.
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Chlorine Bleach Cleaners: Chlorine bleach cleaners are strong disinfectants that can kill bacteria and remove stubborn odors. However, they should be used with caution as they can damage some dishwasher components and are not always safe for the environment. A study by the Environmental Protection Agency (EPA) explains the risks associated with excessive bleach use. Products like Clorox Dishwasher Cleaner contain chlorine as a primary active ingredient.
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Vinegar and Baking Soda Products: Vinegar and baking soda mixtures are popular home remedies for odor removal. Vinegar acts as an acid to neutralize odors, while baking soda absorbs unpleasant smells. The combination produces a chemical reaction that can further assist in cleaning. According to a study by the Association of Home Appliance Manufacturers, this method is not only safe but also effective for routine maintenance.
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Commercial Powder Cleaners: Commercial powder cleaners often contain combinations of cleaning agents designed to tackle grease and odors. These products can offer a convenient cleaning option for regular use. Brands like Cascade and OxiClean produce specialized powder cleaners that target odor removal and ensure deep cleaning of dishwasher interiors.
How Often Should You Use Chemical Cleaners in Your Dishwasher?
You should use chemical cleaners in your dishwasher about once a month. This frequency helps maintain optimal performance and hygiene. Regular use prevents buildup of grease, detergent residue, and mineral deposits.
First, consider the dishwasher’s usage level. High-use dishwashers may require more frequent cleaning. If you run your dishwasher daily, you might benefit from chemical cleaners every two to three weeks.
Next, assess the water quality in your area. Hard water leads to calcium buildup, which can require more frequent cleanings. If you have hard water, using a chemical cleaner bi-weekly is advisable.
Moreover, follow the instructions on the cleaner’s label. Each product may offer specific guidance on how often to use it. Always ensure you run an empty cycle after using a chemical cleaner. This step flushes out any residues that may affect your dishes.
Lastly, monitor your dishwasher’s performance. If you notice odors or poor cleaning results, consider using a cleaner more regularly. This proactive approach can maximize your dishwasher’s efficiency and lifespan.
What Precautions Should You Consider When Using Chemicals in a Dishwasher?
When using chemicals in a dishwasher, ensure safety by following important precautions.
- Read Labels: Always read the manufacturer’s instructions on chemical products.
- Use Dishwasher-Safe Chemicals: Ensure chemicals are specifically designed for dishwasher use.
- Avoid Mixing Chemicals: Do not combine different chemicals as it can cause harmful reactions.
- Store Chemically Safely: Keep chemicals out of reach of children and pets.
- Ventilate the Area: Use the dishwasher in a well-ventilated space to avoid inhaling fumes.
- Monitor Heat Levels: Ensure dishwasher operates within recommended temperature ranges to prevent chemical reactions.
- Dispose of Waste Properly: Follow local regulations for disposing of chemical containers.
These precautions highlight various aspects of safe chemical usage. Each point addresses crucial safety measures that prevent accidents and ensure effective cleaning.
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Reading Labels: Reading labels before use helps users understand correct application methods and potential risks. The manufacturer often provides information about safe usage and the types of materials compatible with the chemical.
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Using Dishwasher-Safe Chemicals: Using dishwasher-safe chemicals ensures that the product does not damage the appliance or the dishes. For instance, products not designated for dishwasher use may contain abrasive substances that could scratch the interior.
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Avoiding Mixing Chemicals: Avoiding the mixing of chemicals prevents dangerous reactions that can release toxic gases or create hazardous environments. For example, mixing bleach with acid-based cleaners can produce harmful chlorine gas.
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Storing Chemicals Safely: Storing chemicals safely reduces the risk of accidental poisoning or spills. According to the CDC, more than 50,000 children get treatment for chemical poisoning each year, demonstrating the need for safe storage practices.
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Ventilating the Area: Ventilating the area reduces the inhalation of fumes that can arise from certain dishwasher chemicals. Poor ventilation can lead to irritation of the eyes, nose, and throat.
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Monitoring Heat Levels: Monitoring heat levels in the dishwasher helps ensure that chemical reactions occur as intended without creating unsafe conditions. Many chemicals require specific temperatures to work effectively while preventing release of harmful vapors.
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Disposing of Waste Properly: Disposing of waste properly ensures that chemicals do not harm the environment or public health. Following local guidelines can prevent contamination of soil and water sources.
Understanding these precautions helps users make informed and safe choices when utilizing chemicals in dishwashers.
What Are the Advantages of Regular Dishwasher Cleaning with Chemicals?
Regular dishwasher cleaning with chemicals offers several benefits. These advantages include maintaining hygiene, improving performance, extending lifespan, and preventing unpleasant odors.
- Maintains hygiene
- Improves performance
- Extends lifespan
- Prevents unpleasant odors
Regular dishwasher cleaning with chemicals maintains hygiene by removing grease and food particles that collect over time. Cleaners specifically designed for dishwashers break down residues and kill bacteria. According to a study by the Journal of Food Protection, dishwashers that undergo regular chemical cleaning have significantly lower levels of harmful bacteria.
Regular dishwasher cleaning with chemicals improves performance by ensuring that spray arms, filters, and drain parts remain free from clogs. For example, a clean dishwasher can boost water circulation and cleaning efficiency, leading to better results. A report from the Appliance Standards Awareness Project states that appliances that are clean and well-maintained can use up to 15% less energy.
Regular dishwasher cleaning with chemicals extends the appliance’s lifespan by preventing corrosion and buildup in key components. The buildup of minerals and grime can wear down parts more quickly, leading to costly repairs or replacements. The University of Illinois studied household appliances and found that regular maintenance could prolong the life of dishwashers by an average of three years.
Regular dishwasher cleaning with chemicals prevents unpleasant odors by eliminating mold, mildew, and food residue. A study by the American Cleaning Institute found that residual food particles can foster bacterial growth, producing bad smells. Using appropriate cleaners regularly combats this issue and leaves a fresh scent.
Cleaning a dishwasher regularly with chemicals presents clear advantages. These practices enhance hygiene, improve functionality, extend appliance life, and eliminate odors, resulting in a healthier kitchen environment.
How Can You Safeguard Your Dishwasher Against Future Odors?
You can safeguard your dishwasher against future odors by implementing regular cleaning routines, using the right products, and ensuring proper maintenance.
Regular cleaning is essential to remove food particles and residue that contribute to unpleasant smells. Clean the filter weekly to trap debris and prevent clogs. According to the American Cleaning Institute (2020), a clean filter can enhance the dishwasher’s performance and extend its lifespan.
Use baking soda and vinegar for a natural deodorizing method. Pour a cup of vinegar into the bottom of the empty dishwasher and run a hot cycle. This process helps neutralize odors and break down mineral deposits. A study by the Journal of Food Science (Smith et al., 2019) highlights vinegar’s effectiveness in killing bacteria, which helps in odor prevention.
Inspect and clean the spray arms regularly. Check for clogs and ensure they rotate freely. Clogged spray arms can lead to improper cleaning and leftovers that worsen odors. The National Sanitation Foundation (NSF) recommends this step as part of regular maintenance.
Maintain the dishwasher seal. Wipe down the door gasket with a damp cloth to remove mildew and debris. A clean seal helps ensure proper insulation, which prevents moisture build-up that can cause unpleasant smells.
Run a maintenance cycle monthly with a dishwasher cleaner. These products are specially designed to eliminate grime and odors. The Care and Cleaning of Kitchen Appliances study (Jones, 2021) states that using a cleaner can significantly reduce buildup.
Allow air circulation by leaving the door ajar after each wash. This simple step helps moisture evaporate, discouraging mold and mildew growth that leads to odors.
Lastly, check your plumbing. Ensure that there are no leaks or drainage issues that could lead to standing water, as this can become a breeding ground for odor-causing bacteria. Proper drainage is essential for maintaining a fresh-smelling dishwasher.
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