How To Use Laundry Sanitizer In Your Washing Machine

Do you want bright, clean, and fresh smelling laundry every time? Using a laundry sanitizer in your washing machine can help kill bacteria and eliminate odors. If you’re short on time, here’s a quick answer to your question: add laundry sanitizer during the rinse cycle per package instructions.

In this comprehensive guide, we’ll cover everything you need to know about using laundry sanitizers effectively in your washing machine for clean, sanitized, and odor-free laundry loads.

What is Laundry Sanitizer?

Laundry sanitizer is a product that helps eliminate bacteria and viruses from your clothes during the washing process. It is designed to complement your regular laundry detergent and provide an extra layer of protection against harmful microorganisms.

Definition and Purpose

The primary purpose of laundry sanitizer is to kill germs that may be present on your clothes, especially those that can cause illnesses. While regular washing with detergent removes dirt and stains, it may not effectively kill all bacteria and viruses.

Laundry sanitizers, on the other hand, are formulated to target and eliminate these microorganisms, leaving your clothes clean and fresh.

Active Ingredients

Laundry sanitizers typically contain active ingredients that have antimicrobial properties. These ingredients work by disrupting the cell membranes of bacteria and viruses, effectively killing them. Some common active ingredients found in laundry sanitizers include benzalkonium chloride, sodium hypochlorite, and hydrogen peroxide.

Types of Laundry Sanitizers

There are different types of laundry sanitizers available on the market, each with its own unique formulation and application method. Some laundry sanitizers come in liquid form and can be added directly to the washing machine during the rinse cycle.

Others are available as laundry additive packs that can be placed directly in the drum along with your clothes. It’s important to follow the instructions provided by the manufacturer to ensure proper usage and effectiveness.

In addition to commercial laundry sanitizers, there are also natural alternatives that can be used to sanitize your clothes. For example, adding a cup of white vinegar or a few drops of tea tree oil to your wash can help kill bacteria and neutralize odors.

However, it’s important to note that natural alternatives may not be as effective as commercial products when it comes to eliminating certain types of bacteria and viruses.

When choosing a laundry sanitizer, it’s essential to consider your specific needs and preferences. Whether you opt for a commercial product or a natural alternative, using a laundry sanitizer can provide peace of mind knowing that your clothes are free from harmful microorganisms.

Benefits of Using Laundry Sanitizer

Kills Bacteria

One of the main benefits of using a laundry sanitizer is its ability to kill bacteria. Regular washing with detergent alone may not be enough to remove all the bacteria present on your clothes. Laundry sanitizers, on the other hand, are specifically designed to target and eliminate harmful bacteria that can cause illnesses and infections.

By using a laundry sanitizer, you can ensure that your clothes are thoroughly sanitized, providing a safer and healthier environment for you and your family.

Removes Odors

Another great advantage of using a laundry sanitizer is its ability to remove stubborn odors from your clothes. Whether it’s the lingering smell of sweat, pet odors, or musty odors from damp clothes, a laundry sanitizer can effectively eliminate these unpleasant smells.

By incorporating a laundry sanitizer into your washing routine, you can enjoy fresh-smelling clothes that are free from any unwanted odors.

Brightens Laundry

Using a laundry sanitizer can also help brighten your laundry. Over time, clothes can become dull and lose their vibrancy due to repeated washes. Laundry sanitizers contain ingredients that can restore brightness to your clothes, making them look fresh and vibrant again.

So not only will your clothes be clean and sanitized, but they will also appear more visually appealing.

Extends Time Between Washes

By using a laundry sanitizer, you can extend the time between washes. Since laundry sanitizers effectively kill bacteria and remove odors, your clothes will remain fresh and clean for a longer period. This means you can go longer without having to wash your clothes, saving you time, energy, and water.

It’s a convenient and efficient way to maintain cleanliness and freshness in your wardrobe.

When to Use Laundry Sanitizer

Laundry sanitizer can be a powerful tool in keeping your clothes clean and fresh. Here are some situations where using a laundry sanitizer in your washing machine can be beneficial:

For Heavily Soiled Laundry

If you have clothes that are heavily soiled, such as those stained with grease or dirt, using a laundry sanitizer can help remove tough stains and bacteria. The sanitizing agents in the product can break down and remove stubborn dirt particles, leaving your clothes looking and smelling clean.

For Odor Removal

Do your clothes sometimes come out of the washing machine with lingering odors, even after a regular wash cycle? Using a laundry sanitizer can help eliminate those unpleasant smells. The sanitizing agents work to neutralize odor-causing bacteria, leaving your clothes smelling fresh and clean.

For Whitening

If you have white clothes that have become dull or discolored over time, a laundry sanitizer can help restore their brightness. The sanitizing agents can help remove stains and whiten fabrics, giving your whites a renewed brilliance.

For Disinfection

In certain situations, such as during flu season or when someone in your household is sick, it may be important to disinfect your laundry. Laundry sanitizers can help kill germs and bacteria on your clothes, reducing the risk of spreading illnesses.

This is especially important for items like towels, bedding, and undergarments.

It’s important to note that laundry sanitizers should not be used as a substitute for regular washing. They are meant to enhance the cleaning process and provide additional benefits. Always follow the instructions on the product label and use laundry sanitizers as directed.

How to Use Laundry Sanitizer

Laundry sanitizers are a great addition to your washing routine, especially when it comes to eliminating germs, bacteria, and odors from your clothes. Here are some simple steps to follow when using laundry sanitizer in your washing machine.

1. Read Package Directions

Before using any laundry sanitizer, it’s important to read and follow the package directions carefully. Each brand might have different instructions on how to use their product, including dosage, timing, and temperature requirements.

By following the instructions, you can ensure the sanitizer is used effectively and safely.

2. Add During the Rinse Cycle

Most laundry sanitizers are designed to be added during the rinse cycle of your washing machine. This allows the sanitizer to mix well with the water and evenly distribute throughout the load. Simply pour the recommended amount of sanitizer into the designated compartment or directly into the drum of your washing machine.

3. Adjust Detergent Amount

When using laundry sanitizer, it’s important to adjust the amount of detergent you use as well. Since the sanitizer will be working to kill germs and bacteria, you can reduce the amount of detergent slightly. However, it’s still necessary to use enough detergent to clean your clothes effectively.

Finding the right balance between sanitizer and detergent will help ensure fresh and clean results.

4. Use Proper Dosage

Using the proper dosage of laundry sanitizer is crucial to achieve the desired results. Overusing or underusing the sanitizer can affect its effectiveness. It’s recommended to follow the instructions on the package and use the recommended amount for each load.

This will help ensure that your clothes are properly sanitized and free from germs.

5. Alternative Uses

Aside from using laundry sanitizer solely for your clothes, there are other ways you can utilize this product. For example, you can add a small amount of sanitizer to the water when washing your bedding or towels to ensure they are thoroughly sanitized.

Additionally, you can use laundry sanitizer to clean your washing machine itself. Simply run a cycle with the sanitizer to eliminate any lingering bacteria or odors.

Remember, using laundry sanitizer is not a substitute for proper washing techniques and hygiene practices. It’s essential to continue washing your clothes with detergent and following good laundry habits.

However, incorporating a laundry sanitizer into your routine can provide an extra layer of protection and freshness to your laundry.

Safety Tips for Using Laundry Sanitizers

When using laundry sanitizers in your washing machine, it is important to take certain safety precautions to protect yourself and others. Here are some helpful tips to ensure safe usage:

Ventilate the Room

Before using a laundry sanitizer, make sure the room is well-ventilated. Open windows and doors to allow fresh air to circulate. This will help prevent any strong odors from lingering and ensure that you are not breathing in any potentially harmful fumes.

Keep Out of Reach of Children

Like any household cleaning product, laundry sanitizers should be kept out of the reach of children. Store them in a secure cabinet or on a high shelf to prevent accidental ingestion or exposure. Remember, even a small amount can be harmful to a child.

Avoid Contact with Skin

When handling laundry sanitizers, it is important to avoid direct contact with your skin. Some sanitizers may contain harsh chemicals that can irritate or cause allergic reactions. It is recommended to wear gloves when pouring or measuring the sanitizer to protect your hands.

Check for Colorfastness

Before adding a laundry sanitizer to your washing machine, always check for colorfastness. Some fabrics may be sensitive to the strong chemicals in sanitizers and may fade or discolor. Test a small, inconspicuous area of the fabric before using the sanitizer on the entire load.

By following these safety tips, you can ensure that you use laundry sanitizers safely and effectively. For more information on laundry sanitizers and their proper usage, you can visit

Top Laundry Sanitizer Brands

When it comes to keeping your laundry clean and free from germs, using a laundry sanitizer can provide an extra layer of protection. Here are some of the top laundry sanitizer brands that you can consider:

Lysol Laundry Sanitizer

Lysol Laundry Sanitizer is a popular choice for many households. It is designed to kill 99.9% of bacteria and viruses that may be lurking in your laundry. By adding it to your wash cycle, you can ensure that your clothes come out fresh and sanitized.

Lysol Laundry Sanitizer can be used on both whites and colors, making it a versatile option for any laundry load.

Clorox Plus Oxi

Clorox Plus Oxi is another trusted brand when it comes to laundry sanitizers. It combines the power of Clorox bleach with the stain-fighting abilities of Oxi. This powerful combination not only kills bacteria and viruses but also helps to remove tough stains.

With Clorox Plus Oxi, you can achieve both cleanliness and stain removal in one wash.

Arm & Hammer Essentials

Arm & Hammer Essentials laundry sanitizer is a great option for those who prefer a more natural approach. It is made with plant-based ingredients and does not contain any harsh chemicals. Despite its gentle formula, Arm & Hammer Essentials is still effective in killing bacteria and viruses.

This makes it a suitable choice for individuals with sensitive skin or those who are looking for a more eco-friendly option.

OxiClean Laundry Sanitizer

OxiClean Laundry Sanitizer is known for its powerful stain-fighting abilities. It not only kills 99.9% of bacteria and viruses but also removes tough odors from your laundry. OxiClean Laundry Sanitizer is compatible with both standard and HE washing machines, making it a convenient choice for all households.

Seventh Generation Disinfecting Laundry Sanitizer

Seventh Generation Disinfecting Laundry Sanitizer is a brand that focuses on using plant-based ingredients to provide effective cleaning. This laundry sanitizer is designed to kill 99.9% of bacteria and viruses while being gentle on your clothes.

It does not contain any synthetic fragrances, dyes, or chlorine bleach, making it a safe option for those with sensitive skin or allergies.

It’s important to note that while these laundry sanitizers can help kill bacteria and viruses, they should not be used as a substitute for regular washing. It’s still necessary to follow proper laundry hygiene practices such as using detergent, washing at the appropriate temperature, and drying thoroughly.

For more information on these laundry sanitizer brands, you can visit their official websites:

By choosing a reputable laundry sanitizer brand, you can ensure that your laundry stays fresh, clean, and free from harmful bacteria and viruses. So why not give one of these top brands a try and experience the benefits for yourself?


Using a laundry sanitizer is an easy way to ensure your laundry loads come out clean, bright, and bacteria-free. By adding laundry sanitizer during the rinse cycle and following all safety precautions, you can enjoy fresher, cleaner smelling laundry between washes.

Check out the top brands and give laundry sanitizer a try the next time you do a load.

With this comprehensive guide, you now have all the information you need to effectively and safely use laundry sanitizers for all your washing machine loads. Your clothes will come out sanitized and smelling clean and fresh every time.

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