Can You Mix Bleach and Baking Soda in a Washing Machine? +15 Things You Can Clean With This Combo

Maintaining a clean washing machine is essential for optimal performance and longevity. In this article, we will explore the importance of keeping your washing machine clean and answer the popular question, can you mix bleach and baking soda in a washing machine?

Yes, you can mix bleach and baking soda in a washing machine. Mixing bleach and baking soda in a washing machine is not my No 1 recommendation due to their chemical properties and potential reactions. However, you can learn how to mix them safely to create an incredibly powerful cleaning agent that can be used for washing machine cleaning.

Continue reading and you’ll find out more about those two powerful cleaning agents and what are big no-nos and how you can use them in a safe way.

Can you mix bleach and baking soda in a washing machine?

Can You Mix Bleach and Baking Soda in a Washing Machine

As homeowners, we rely on our washing machines to tackle the dirty work and keep our clothes fresh and clean. However, with regular use, these machines can accumulate dirt, grime, and odors, necessitating a thorough cleaning. 

One common question that arises is whether it is safe to mix bleach and baking soda in a washing machine to achieve a deeper clean.

Mixing bleach and baking soda in a washing machine can be a beneficial approach to enhance the cleaning power of your laundry routine.

Bleach is known for its disinfecting and stain-removing properties, while baking soda acts as a natural deodorizer and helps to brighten whites. 

When combined, they create a powerful cleaning mixture that can effectively tackle tough stains, eliminate odors, and leave your clothes looking fresh and clean.

However, it’s essential to follow recommended dosage guidelines, take necessary precautions, and ensure proper ventilation for a safe and effective cleaning process.

Is it Safe to Mix Bleach and Baking Soda?

Bleach and baking soda are two commonly used cleaning agents with distinct properties.

While baking soda acts as a natural deodorizer and mild abrasive, bleach is a powerful disinfectant and stain remover. 

When combined, these ingredients can offer effective cleaning results. If the question – is it safe to mix bleach and baking soda, is popping into your head, you should know – no they are not completely safe. If you’re mixing them you need to be extra careful 

Combining bleach and baking soda can lead to chemical reactions and the release of carbon dioxide gas.

This reaction can cause foaming and bubbling, which may result in splattering if not handled properly.

Additionally, the mixture can produce harmful fumes, especially in confined spaces with inadequate ventilation.

To ensure your safety and avoid potential hazards, I recommend you to explore alternative cleaning solutions that don’t involve mixing bleach and baking soda directly.

What happens when you mix bleach with baking soda?

When bleach and baking soda are mixed together, a chemical reaction can occur. Continue reading and what happens when you mix bleach with baking soda.

Baking soda has the ability to react with acids, and bleach is an acidic substance. This reaction can result in the release of gases such as chlorine gas, which is toxic and can cause respiratory problems, eye irritation, and other health issues when inhaled.

Moreover, the combination of bleach and baking soda can be harsh on fabrics and may cause discoloration or damage.

The reactive mixture can also lead to the breakdown of certain materials in the washing machine, potentially causing corrosion or other mechanical issues.

To ensure the safety and effectiveness of cleaning in a washing machine, it is generally recommended to use bleach and baking soda separately, following the instructions provided by the manufacturers. 

This allows for better control over the concentration and application of each substance, minimizing the risks associated with mixing them.

It is important to prioritize safety and informed cleaning practices to protect both the longevity of your washing machine and the well-being of yourself and your family. 

How to Mix Bleach and Baking Soda Safely

Combining baking soda and bleach can pose significant dangers due to the reactive nature of the chemicals involved.

Even though, it’s not recommended, there is a way you can mix baking soda and bleach in a safer way.

First of all – wear gloves to protect your skin. To ensure a safe combination, my advice is to find a clean container and measure the proper amounts of baking soda and bleach.

Stir the ingredients together slowly until well blended. That’s basically it. Also, ensure good ventilation in the laundry area.

Take great care to prevent any contact between the mixture and your skin or eyes. Always keep in mind that your personal safety and well-being should be prioritized. 

Using the Mixture in the Washer 

The bleach and baking soda mixture can be used in most standard top-loading and front-loading washing machines.

However, it’s always a good idea to check the manufacturer’s guidelines or consult the user manual to be sure. 

High-efficiency (HE) machines or those with specific cleaning requirements may have different recommendations, so it’s best to follow the instructions provided.

Precautions to take while adding the mixture

To ensure safe usage of the bleach and baking soda mixture, here are some precautions to keep in mind:

Protective measures: Wear gloves to protect your hands and avoid direct contact with the mixture. It’s also a good idea to work in a well-ventilated area to minimize exposure to fumes.

Proper dilution: Dilute the mixture with water before adding it to the washing machine. This helps prevent concentrated solutions from coming into direct contact with fabrics and potentially causing damage.

Avoid overloading: Don’t overload the washing machine with laundry. Follow the machine’s capacity recommendations to ensure that the mixture can circulate effectively and provide thorough cleaning.

Cleaning the Washing Machine with the Mixture

To maintain a well-performing washing machine and fresh-smelling laundry, cleaning it regularly is crucial. One effective method is using a mixture of bleach and baking soda. 

I clean my washer with this mixture from time to time and here’s a simplified guide based on my experience. 

Start by preparing the cleaning solution: mix 1/2 cup of bleach with 1/4 cup of baking soda in a bucket.

Dampen a cloth and wipe the drum thoroughly, paying attention to dirt or residue buildup. Soak the removable detergent dispenser in the mixture, scrub gently, and rinse.

Run a cleaning cycle with the hottest water setting, adding the remaining mixture to the drum. Of course, run an additional cycle with plain water to rinse out any residue.

Wipe the exterior surfaces with a damp cloth while the cycle runs. By following these steps, you can effectively clean your washing machine using the bleach and baking soda mixture.

Washing Clothes with the Mixture

Washing clothes with a mixture of bleach and baking soda can enhance stain removal and freshness. Here I’ll offer you a simplified guide based on what I do.

When using the mixture to wash your clothes:

Consider fabric types: The bleach and baking soda mixture is suitable for most fabrics, but it’s essential to check the care labels of your garments. Avoid using the mixture on delicate fabrics or those that are not colorfast.

Dos and don’ts: Use the mixture sparingly and avoid pouring it directly onto your clothes. 

Instead, add it to the detergent dispenser or dilute it in water before adding it to the wash. Also, do not mix bleach and vinegar together as it can create harmful fumes.

Enhance stain removal: For tough stains, pretreat them with the mixture before washing. Apply a small amount directly to the stain, let it sit for a few minutes, and then wash as usual.

By following these tips, you can effectively use the bleach and baking soda mixture for washing your clothes.

Always remember to check fabric labels, use the mixture appropriately, and pretreat stubborn stains for best results.

Other Cleaning Combinations with Baking Soda or Bleach

In addition to the bleach and baking soda mixture, there are alternative cleaning combinations that can be effective for various purposes. Here are some options to consider:

Mixing baking soda with vinegar: Combining baking soda and vinegar creates a powerful foaming action that can help remove stubborn stains and tackle odors.

This combination is particularly useful for cleaning surfaces like countertops, sinks, and bathroom fixtures.

However, it’s important to note that when vinegar and baking soda are mixed, they neutralize each other’s cleaning properties.

So, it’s best to use them separately or in different stages of the cleaning process.

Mixing baking soda with hydrogen peroxide: Hydrogen peroxide is a mild bleaching agent that can be combined with baking soda for additional cleaning power.

This mixture is effective for removing stains, disinfecting surfaces, and eliminating odors. It can be used on various surfaces, including kitchen appliances, tiles, and grout.

However, it’s advisable to test this combination on a small, inconspicuous area before applying it to larger surfaces.

Mixing bleach with water: Diluting bleach with water creates a strong disinfecting solution that is effective against bacteria, viruses, and mold.

This combination can be used to clean and disinfect hard surfaces like bathroom tiles, kitchen countertops, and floors.

It’s important to follow safety guidelines and ensure proper ventilation when working with bleach.

Based on what I experienced I would recommend – avoiding mixing bleach with other cleaning agents.

When working with cleaning combinations involving bleach, it’s crucial to read and follow the product instructions and safety guidelines provided by the manufacturer.

Can You Mix Baking Soda and Bleach in Laundry?

If you’re wondering – can you mix baking soda and bleach in laundry, you should know that the answer is yes. 

Baking soda and bleach can be used together in laundry, but it’s important to follow certain guidelines.

I think that the best is to use them separately or at different stages of the laundry process to maximize their individual benefits.

Anyhow, if you choose to use baking soda and bleach together, it’s crucial to follow some precautions.

Add baking soda to the wash cycle before adding bleach. This allows the baking soda to work on freshening and deodorizing the fabrics without interfering with the bleach’s stain-removing properties.

Also, use the recommended amount of baking soda and bleach as specified on their respective product labels.

Overuse or excessive amounts of either ingredient can lead to poor cleaning results or potential fabric damage.

Take into account the fabric type and color. Avoid using bleach on delicate or non-colorfast fabrics, as it can cause fading or damage.

Baking soda, on the other hand, is generally safe for all fabric types.

15 things you can clean with bleach and baking soda combo

The mixture of baking soda and bleach can be used to effectively clean various areas and surfaces in your home. Here are 15 suggestions where you can apply this combination for cleaning:

  1. Oven: Remove stubborn grease and baked-on residue from your oven by applying the mixture, allowing it to sit, and then scrubbing it clean.
  1. Moldy surfacesCleaning mold is hard work, but not impossible! Combat mold and mildew on bathroom tiles, shower curtains, or grout lines can be cleaned by using the mixture to eliminate and prevent further growth.
  1. Tile floors: Clean and refresh tile floors by mopping them with a solution of baking soda and bleach. Remember to rinse well afterward.
  1. Grout lines: Restore the brightness of grout lines between tiles by applying the mixture and scrubbing with a brush to remove dirt and stains.
  1. Walls and baseboards: Remove stains and marks from painted walls and baseboards by gently applying the mixture with a cloth or sponge and rinsing thoroughly.
  1. Bathroom fixtures: One more never-ending cleaning nightmare – the bathroom! Clean and disinfect bathroom sinks, tubs, and toilets by applying the mixture and scrubbing, then rinse well to remove any residue.
  1. Vinyl or linoleum floors: Brighten and revitalize vinyl or linoleum floors by mopping them with a mixture of baking soda and bleach, followed by a thorough rinse.
  1. Outdoor patio furniture: Clean outdoor furniture made of plastic or vinyl by wiping them down with the mixture, removing dirt and grime.
  1. White sneakers: Remove stains and odors from white sneakers by applying the mixture to the affected areas, scrubbing gently, and rinsing thoroughly.
  1. Cutting boards: Sanitize and remove stains from cutting boards by applying the mixture, scrubbing with a brush, and rinsing well before use.
  1. Trash cans: Eliminate odors and disinfect trash cans by spraying or wiping them with the mixture, then rinse thoroughly and let them dry.
  1. Plastic toys: Clean and disinfect plastic toys by soaking them in a mixture of baking soda and bleach, scrubbing gently, and rinsing thoroughly before allowing them to dry.
  1. Outdoor mold and mildew: Remove mold and mildew from outdoor surfaces like concrete, patio furniture, or fences by applying the mixture, scrubbing, and rinsing well.
  1. Garage floors: Remove oil stains and grime from garage floors by applying the mixture, scrubbing with a brush, and rinsing thoroughly.
  1. White grout in the bathroom: Restore the brightness of white grout in your bathroom by applying the mixture, scrubbing with a brush, and rinsing well.

Super important safety tips

When it comes to handling bleach and baking soda, prioritizing safety is of utmost importance. Especially when it comes to bleach. Check some essential safety tips to keep in mind:

Ingredients You Should Never Mix with Bleach

  • Bleach and Ammonia: Mixing bleach with ammonia-based cleaners produces highly toxic chloramine gas, causing harm to your eyes, respiratory tract, and internal organs.
  • Bleach and Vinegar: The mixture of bleach and vinegar creates chlorine gas, reminiscent of toxic substances used in chemical warfare. The same applies to other acidic ingredients like lemon juice and certain toilet bowl cleaners.
  • Bleach and Alcohol: Combining bleach with alcohol results in chloroform, which can cause loss of consciousness and be deadly when inhaled. It’s crucial to steer clear of this mix.

Prioritize Chlorine Bleach Only When Necessary!

While chlorine bleach can be a powerful cleaning agent, it’s wise to reserve it for situations where it’s truly needed.

Routine cleaning tasks often have alternative solutions that carry fewer risks. Explore safer options without compromising effectiveness.

With baking soda there is not so much danger when using it, it’s a safer product than bleach.  When using bleach or baking soda, follow these essential safety measures:

  • Read and carefully follow the instructions provided with your cleaning products.
  • Ensure proper ventilation by opening windows or using fans when working with bleach or baking soda.
  • Wear protective gloves and eyewear to prevent direct contact with the substances.
  • Avoid inhaling fumes by working in well-ventilated areas.
  • Store bleach and baking soda in a cool, dry place away from direct sunlight and incompatible substances.
  • Keep bleach, baking soda, and cleaning solutions out of the reach of children and pets.


Check out what else our readers asked besides – can you mix bleach and baking soda in a washing machine!

What should you not mix baking soda with?

Baking soda should not be mixed with acids such as vinegar, lemon juice, or citric acid, as it can result in a chemical reaction and potentially release harmful gases.

Can you mix bleach with baking soda and vinegar?

It is generally not recommended to mix bleach, baking soda, and vinegar together, as this combination can produce chlorine gas, which is toxic and can be dangerous if inhaled.

How long to let bleach and baking soda sit?

When using a mixture of bleach and baking soda for cleaning, it is advisable to let it sit for about 15-30 minutes to allow the solution to work effectively before rinsing or wiping it off.


To summarize, we covered the use of bleach and baking soda mixtures for cleaning. We discussed suitable washing machine types, precautions, and benefits. 

For laundry, use caution when mixing baking soda and bleach, considering fabric types and following dosage instructions. Safety and informed practices are vital. 

We are committed to providing reliable information and effective cleaning solutions. Follow these guidelines for successful cleaning outcomes.

I hope you gained an answer at the question: Can you mix bleach and baking soda in a washing machine.

Thank you for choosing us as your trusted resource.

Happy cleaning!

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