· Todd Martin · Home Appliances · 19 min read
How To Clean A Top Loader Washer

Keep Your Top Loader Washer Sparkling Clean
A clean washing machine is essential for truly clean clothes. Many people assume their washer cleans itself because it uses water and soap. This is a common mistake. Your top loader washer can accumulate detergent residue, fabric softener buildup, dirt, and even mold. These unseen elements affect your laundry. They can also cause unpleasant odors. Learning how to clean a top loader washer regularly keeps your clothes fresh. It also extends the life of your appliance. I will guide you through the process step-by-step. We will cover everything from deep cleaning methods to simple maintenance tips. You will learn to tackle common issues like smells and buildup. Your top loader will perform its best for years to come.
Takeaway
Keeping your top loader washer clean is simple. Regular maintenance prevents odors and mold. You only need a few common household items. Follow a few easy steps for a fresh, efficient machine.
A top loader washer needs regular cleaning to remove detergent residue, fabric softener buildup, dirt, and mold. This prevents odors and ensures your clothes get truly clean. You can use vinegar, baking soda, or bleach for a deep clean. Regularly wipe down the drum, dispensers, and agitator for best results.
Why Your Top Loader Washer Needs Consistent Cleaning
Your top loader washer works hard every week. It washes away dirt and grime from your clothes. During this process, detergent residues and fabric softener can build up inside the drum. Lint and mineral deposits from water also accumulate. This creates a hidden problem.
These buildups provide a perfect environment for mold and mildew. Mold thrives in dark, damp places. The inside of your washing machine becomes an ideal breeding ground. You might notice a musty smell coming from your washer. This odor often transfers to your freshly washed laundry. This is a clear sign that your machine needs attention. Dirty washers can also leave residue on clothes. Your whites might look dingy. Your colors might lose their vibrancy. A consistently dirty machine works less efficiently. It uses more energy to achieve a proper clean. This increases your utility bills. Regular cleaning ensures your washer performs optimally. It keeps your clothes truly clean and fresh. Taking the time to clean your washer saves you money. It also protects your clothes. If your washer already has a bad smell, learn how to clean a smelly washer for immediate relief.
Essential Supplies for Top Loader Washer Cleaning
Before you begin cleaning your top loader washer, gather your supplies. Most items are likely already in your home. These simple tools and ingredients are effective. They help you achieve a sparkling clean machine. I always make sure I have these on hand.
Cleaning Agents:
- White Vinegar: This is a natural disinfectant and deodorizer. It helps break down mineral deposits and soap scum. Vinegar is a very popular choice for deep cleaning. Many people use it to clean all parts of their home.
- Baking Soda: Baking soda is a natural abrasive and deodorizer. It helps scrub away grime and absorbs odors. Combining it with vinegar creates a powerful cleaning reaction.
- Chlorine Bleach (Optional): Bleach effectively kills mold, mildew, and bacteria. Use it with caution and never mix it with vinegar. Always read your washer’s manual before using bleach. Some manufacturers advise against it.
- Washing Machine Cleaner Tablets (e.g., Affresh): These tablets are convenient and designed for washer cleaning. They dissolve and circulate to clean internal components. They are a good alternative if you prefer a pre-made solution. If you want to know how to clean a washer without Affresh, you can use the vinegar and baking soda method.
Cleaning Tools:
- Microfiber Cloths or Sponges: These are perfect for wiping down surfaces. They are gentle but effective at removing grime. You will need several for different parts of the washer.
- Small Brush (e.g., old toothbrush): A small brush helps reach tight spots. It is useful for scrubbing around the detergent dispenser. It can also clean the agitator base.
- Spray Bottle: A spray bottle is handy for applying cleaning solutions. You can fill it with diluted vinegar or water. This helps you target specific areas.
- Gloves: Always wear gloves to protect your hands. Cleaning agents can be harsh on skin. Gloves ensure your safety throughout the process.
- Bucket (Optional): A bucket can be useful for soaking removable parts. It provides a contained space for cleaning small components. Having these items ready makes the cleaning process smooth. You will be prepared for a thorough clean.
Step-by-Step Guide to Deep Clean Your Top Loader Washer
Deep cleaning your top loader washer is straightforward. It usually takes a few hours. Most of this time is inactive, as the machine runs cycles. I break down the process into easy-to-follow steps. This ensures a comprehensive clean. For a general guide on how to clean your top loader, consider checking out this resource: how to clean a washer top loader.
Cleaning with Vinegar and Baking Soda
This method uses natural ingredients. It is safe for most machines and septic systems. Vinegar and baking soda effectively remove buildup and odors. I find this method very reliable.
- Empty the Washer: First, remove all clothes or items from the washer drum. The machine must be completely empty for effective cleaning. Check all pockets for stray items.
- Add Vinegar: Pour four cups of distilled white vinegar directly into the empty washer drum. Do not pour it into the detergent dispenser. This ensures it reaches all parts of the drum immediately.
- Run a Hot Water Cycle: Set your washer to the hottest water setting. Choose the largest load size available. Start the cycle. Allow the machine to fill with water and agitate for a few minutes. This mixes the vinegar throughout the tub.
- Pause and Soak: Pause the wash cycle once it has agitated for a few minutes. Let the vinegar-water mixture sit in the drum for at least one hour. For heavily soiled or very smelly machines, extend the soak time to two or three hours. This allows the vinegar to dissolve soap scum, mildew, and mineral deposits.
- Complete the Cycle: After soaking, resume the wash cycle. Let it run to completion. The vinegar solution will drain away, taking grime with it.
- Add Baking Soda: Next, sprinkle one cup of baking soda directly into the empty washer drum. Again, do not use the dispenser.
- Run Another Hot Water Cycle: Start a second cycle using the hottest water setting and largest load size. Allow this cycle to run completely. The baking soda helps neutralize any remaining odors. It also scrubs away any lingering residue. It acts as a mild abrasive.
- Wipe Down: Once both cycles are finished, use a clean microfiber cloth. Dip it in a mixture of one part vinegar and one part water. Wipe down the inside of the drum, the agitator, and the lid. Pay attention to the rim and dispenser areas. This step removes any visible grime or residue that the cycles might have missed.
Cleaning with Bleach
Bleach is a powerful disinfectant. It is effective for killing mold and stubborn bacteria. Use it if your washer has significant mold issues or a strong musty smell that vinegar alone cannot fix. Remember to never mix bleach and vinegar. This creates dangerous chlorine gas. Always follow safety warnings.
- Empty the Washer: Ensure the washer drum is completely empty. Remove all clothes and other items.
- Add Bleach: Pour one cup of liquid chlorine bleach directly into the empty washer drum. Do not add it to the detergent dispenser.
- Run a Hot Water Cycle: Set the washer to the hottest water setting. Choose the largest load size available. Start the cycle. Allow it to run completely. The bleach will circulate through the machine. It disinfects and breaks down buildup.
- Run an Extra Rinse Cycle: After the bleach cycle finishes, run an extra rinse cycle. This helps ensure all bleach residue is removed. It prevents bleach from transferring to your clothes in the next wash.
- Wipe Down: With a damp cloth, wipe down the inside of the drum and lid. Use plain water. This removes any lingering bleach smell or residue.
Cleaning Without Specific Products
You can also maintain your washer without specialized cleaners or strong chemicals. Regular use of hot water and agitation helps prevent major buildup. This method is good for light, routine maintenance between deep cleans.
- Empty the Washer: Ensure the washer is empty.
- Run a Hot Water Cycle: Set your washer to the hottest water setting. Use the largest load size. Start an empty cycle. This helps flush out minor residues. It is a good weekly habit.
- Wipe Down: After the cycle, wipe down the interior and exterior of the machine. Use a damp cloth. Focus on the drum, lid, and dispenser. This simple step keeps surfaces clean. It prevents grime from hardening. For general washing machine cleaning, a broader guide on how to clean your washing machine top loader can also be helpful.
Don’t Forget the Details: Cleaning Specific Top Loader Components
While deep cleaning the drum is crucial, other parts of your top loader washer also need attention. Neglecting these areas can lead to recurring odors and poor performance. I always make sure to give these components a thorough clean.
Cleaning the Detergent Dispenser
The detergent and fabric softener dispensers are prime spots for sticky residue and mold growth. These substances can cling to the dispenser walls. They become breeding grounds for bacteria.
- Remove the Dispenser: Many top loader dispensers are removable. Gently pull yours out if possible. Check your owner’s manual for specific instructions.
- Soak and Scrub: Soak the dispenser in a sink filled with hot water and a little dish soap. Let it sit for 15-30 minutes. Use a small brush or old toothbrush to scrub away all residue. Pay close attention to corners and crevices.
- Rinse and Replace: Rinse the dispenser thoroughly under running water. Ensure all soap and residue are gone. Dry it completely before replacing it in the machine. If your dispenser is not removable, use a spray bottle with a vinegar-water solution. Spray into the dispenser. Use your small brush to scrub as much as you can. Wipe clean with a cloth.
Cleaning the Agitator (if present)
Traditional top loaders have a central agitator. This part gets covered in dirt, lint, and soap scum. Sometimes, the agitator can be removed for a deeper clean.
- Check for Removability: Consult your washer’s manual to see if your agitator is removable. Some models allow you to lift it out.
- Wipe Down the Agitator: Whether removable or not, thoroughly wipe down the entire agitator. Use a damp cloth soaked in a vinegar-water solution. Remove any visible grime or discoloration. Pay attention to the top and around the base.
- Clean Underneath (if removable): If you can remove the agitator, clean the area underneath it. This spot often collects a lot of gunk. Use your cloth and brush to scrub away buildup. Rinse the area thoroughly with clean water. Replacing the agitator securely is vital. Learning how to clean a washer agitator can significantly improve your machine’s performance.
Cleaning the Tub Rim and Lid
The rim of the washer tub and the underside of the lid are often overlooked. Water and moisture cling to these surfaces. This makes them ideal spots for mold and mildew.
- Wipe the Rim: Open the washer lid. Use a damp microfiber cloth. Wipe around the entire rim of the wash tub. Push the cloth into the crevices where the tub meets the top panel.
- Clean the Lid: Thoroughly wipe the underside of the washer lid. Pay special attention to the edges and hinges. These areas collect dust, lint, and moisture.
- Address Rubber Seals: Some top loaders have small rubber seals or gaskets around the lid. Clean these with your cloth. Check for any trapped debris or mold.
Addressing the Washer Drain Filter (if applicable)
Many top loader washing machines do not have an easily accessible drain filter like front loaders. Some models, however, may have a small trap or filter. This is often located near the pump or within the drain hose. It catches lint and small items.
- Consult Manual: Always check your specific washer’s user manual. It will tell you if your model has a drain filter. It will also show you its location and how to access it safely.
- Locate and Clean (if present): If your manual indicates a filter, follow its instructions for removal. Place a towel or shallow pan underneath to catch any water. Unscrew or unclip the filter. Remove any lint, debris, or small objects. Rinse the filter under running water.
- Replace Filter: Reinsert the clean filter securely. Ensure it is tightly sealed to prevent leaks. Regularly cleaning the drain helps prevent drainage issues. If you are having issues with water draining, a guide on how to clean a washer drain could be useful.
Tackling Stubborn Odors and Mold in Your Top Loader
A lingering smell or visible mold indicates a deeper problem. These issues arise from moisture and organic buildup inside the machine. Addressing them effectively requires consistent effort. I have found certain strategies work best for serious cases.
Root Causes of Smells
The most common cause of washer odors is mildew. This fungus thrives in damp, dark environments. Detergent residue, fabric softener, and body soil create a food source for mildew. When you close the lid immediately after a wash cycle, moisture gets trapped. This allows mildew to flourish. Hard water deposits can also trap odors. They create a rough surface where grime can cling. Overdosing on detergent is another major culprit. Too much soap creates excessive suds. These suds leave behind sticky residue. This residue does not rinse away completely. It becomes a perfect breeding ground for bacteria and mold.
Aggressive Cleaning Methods for Odors and Mold
If your washer has a strong, persistent odor or visible mold, a standard cycle might not be enough. You need to be more aggressive.
- Bleach Shock Treatment: For severe mold, use a bleach shock treatment. Add two cups of liquid chlorine bleach to the empty drum. Run the hottest, longest cycle. Pause the cycle after agitation and let it soak for 30 minutes to an hour. Complete the cycle. Follow this with a full cycle using one cup of white vinegar. The vinegar helps neutralize remaining odors. Remember, never mix bleach and vinegar directly. This is extremely important for safety.
- Scrub Visible Mold: If you see mold on the drum, agitator, or lid, scrub it manually. Mix equal parts white vinegar and water in a spray bottle. Spray the affected areas. Let it sit for 5-10 minutes. Then, use a stiff brush or old toothbrush to scrub away the mold. Wipe clean with a damp cloth. Repeat as necessary until all visible mold is gone. Pay special attention to the underside of the lid and the top rim of the drum.
- Repeat Cycles: For very stubborn odors, you might need to repeat the vinegar and baking soda cleaning cycles. Run them back-to-back. The consecutive washes help flush out embedded grime. They also circulate the cleaning agents more thoroughly. Sometimes, multiple treatments are necessary to fully eliminate a deep-seated smell. This takes patience. For comprehensive odor removal strategies, exploring how to clean washer smell can provide additional tips.
Prevention Tips for Odors and Mold
Prevention is always easier than cure. Simple habits prevent odors and mold from returning.
- Leave the Lid Open: After every wash cycle, leave the washer lid open for at least a few hours. This allows air to circulate inside the drum. It helps the interior dry out completely. This single step is the most effective way to prevent mildew growth.
- Use Proper Detergent Amount: Always use the recommended amount of detergent. More is not better. Excessive detergent leads to residue buildup. If you have soft water, you might need even less detergent than the package suggests. High-efficiency (HE) washers require HE detergent. This detergent produces fewer suds.
- Wipe Down Regularly: After a few washes, take a moment to wipe down the drum, lid, and dispenser. Use a damp cloth. This removes any fresh residue before it hardens or attracts mold.
- Run Hot Cycles Periodically: Run a hot water cycle with no laundry once a month. Add a cup of vinegar or a washer cleaning tablet. This acts as a maintenance wash. It flushes out minor buildups.
- Clean Dispensers Often: Make it a habit to clean the detergent and fabric softener dispensers weekly. A quick rinse and wipe prevent sticky buildup. By following these preventative measures, your top loader washer will stay fresh and clean. This reduces the need for aggressive cleaning.
Maintaining Your Top Loader for Long-Term Freshness
Regular maintenance ensures your top loader washer stays fresh. It also helps it work efficiently for years. Simple habits prevent future issues. I have seen how these small efforts make a big difference.
Leave the Lid Open After Use
This is perhaps the simplest yet most effective maintenance tip. After you finish a load of laundry, leave the washer lid ajar. Do this for at least a few hours. This allows air to circulate inside the drum. It helps the interior dry completely. Moisture is the primary cause of mold and mildew growth. By ensuring the drum dries out, you prevent musty odors and unsightly spots. It is a quick step that saves you from future cleaning headaches.
Use the Right Amount of Detergent
Using too much detergent is a common mistake. Excess detergent does not rinse away fully. It leaves behind a sticky residue. This residue builds up in the drum and hoses. It becomes food for mold and bacteria. Always follow the manufacturer’s recommendations for detergent dosage. Adjust the amount based on your load size and water hardness. If you have soft water, you may need even less detergent than recommended. High-efficiency (HE) washers require HE detergent. These detergents are low-sudsing. This prevents residue buildup in HE machines. Proper dosing ensures your clothes are clean. It also keeps your machine healthier.
Perform Monthly Maintenance Washes
Even with daily good habits, a periodic deep rinse is beneficial. Once a month, run an empty hot water cycle. Add one cup of white vinegar or a commercial washing machine cleaner. This helps flush out any accumulating residues. It also keeps internal components cleaner. This proactive approach prevents odors from developing. It stops stubborn buildup before it takes hold. It is a quick way to refresh your machine. This practice extends its lifespan. For specific models like an LG top loader, this routine helps maintain its unique features. You can find more information on how to clean an LG top load washer if you own one.
Wipe Down Surfaces Regularly
Don’t just clean the inside of the drum. The exterior of your washer also needs attention. Wipe down the control panel, the lid, and the sides of the machine regularly. Dust, spills, and soap splatters can accumulate. Use a damp cloth with mild all-purpose cleaner. This keeps your appliance looking good. It also prevents dirt from finding its way into the interior. A clean exterior reflects a well-maintained appliance.
Check Hoses and Connections
Periodically inspect the water inlet hoses and drain hose. Look for any signs of leaks, kinks, or damage. Over time, hoses can become brittle. Water connections can loosen. Addressing these issues promptly prevents larger problems. It protects your laundry area from water damage. Ensure the drain hose is properly installed and not clogged. A clear drain line is vital for efficient water removal.
By integrating these simple maintenance tips into your routine, your top loader washer will remain a fresh, efficient, and reliable appliance.
Brand-Specific Top Loader Cleaning Tips
While the general cleaning methods apply to all top loader washers, some brands have specific features or recommendations. Always consult your owner’s manual for detailed instructions unique to your model. However, here are some common considerations for popular brands.
Samsung Top Loaders
Samsung top loaders often feature various cleaning cycles. Many models have a “Pure Cycle” or “Self Clean” function. This cycle is designed to clean the tub without detergent. It uses high water temperatures. I recommend running this cycle monthly. Some Samsung models also have a specialized filter, often near the drain pump. Check your manual for its location and cleaning frequency. Cleaning this filter is crucial. It prevents drainage issues and odors. For detailed steps, consider reviewing how to clean a Samsung washing machine filter top loader. This ensures your machine drains properly.
Whirlpool Top Loaders
Whirlpool top loaders, including their Cabrio models, often feature a “Clean Washer” cycle. This cycle is designed to be used with a washing machine cleaner tablet (like Affresh). It helps break down residue and prevents buildup. I suggest running this cycle every 30-40 washes. Pay attention to the fabric softener dispenser. Whirlpool dispensers can sometimes accumulate more residue. Remove and soak it regularly. If you own a Whirlpool Cabrio, be sure to specifically check information on how to clean a Whirlpool Cabrio washer filter if your model has one. General maintenance tips for a Whirlpool washer can also be found at how to clean a Whirlpool washer.
LG Top Loaders
LG top loaders often come with a “Tub Clean” cycle. This cycle uses hot water and agitation to deep clean the inner drum. It is best to use this cycle with a tub cleaner or bleach. LG recommends running this cycle regularly, perhaps once a month. Many LG models also have specific guidance for high-efficiency detergents. Always use HE detergent for LG HE top loaders. This prevents oversudsing and residue. For specific care instructions, referring to how to clean an LG washer or how to clean an LG top load washer can be helpful.
GE Top Loaders (including those without agitators)
GE top loaders, including those with or without traditional agitators (often called impeller models), benefit from the vinegar and baking soda method. Many GE models also have a “Basket Clean” cycle. This cycle is designed to clean the washer tub. For agitator-less models, pay extra attention to the impeller. Ensure no lint or debris is caught around it. These models rely on the impeller’s action to clean clothes. A clean impeller works more effectively. If you have a GE top loader without an agitator, you might find specific tips on [how to clean a GE washing machine top loader no agitator](https://homeessentialsguide.com/how-to-clean-ge