How to Use Bleach in Laundry? (A Quick Beginner Guide!)

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It’s no secret that laundry can be a laborious task for even the most fastidious of homemakers.

From loads making sure your whites are white, and sorting out those pesky colors, it’s in everyone’s interest to make laundry as hassle-free as possible.

One key tool in aiding this process is using bleach in laundry.

That’s why we’ve put together this guide on how to use bleach in laundry – so you can keep your whites sparkling with confidence and spend more time enjoying life than troubleshooting what product does what!

How To Bleach Your Laundry?

Bleaching your laundry is a great way to keep your whites bright, and as long as it’s done correctly, it can be an easy process. Here are five steps to help you get the most out of your bleach:

1. Measure Out The Bleach

Before adding any bleach to your laundry, it’s important to measure out the right amount for the job. This helps avoid any potential damage from using too much bleach, which could cause discoloration or damage to your fabrics. Generally, it’s best to use about a half cup for every two loads of laundry – though you may need more depending on how dingy your whites are!

2. Pre-Soak Your Laundry

While this step is optional, it’s a great way to get the most out of your bleach. Add some of the bleach and detergent mixture into a bucket with warm water and stir or swirl the fabrics around for 10 minutes. This helps open up the fabric fibers so they absorb more of the bleaching agent – leaving you with brighter whites!

3. Set The Water Temperature

Make sure to set your washer to the appropriate water temperature for the type of fabric that you are washing. Hot water tends to work best with whites, while cold is better for colors and delicates.

4. Add The Bleach

Once you have everything prepped, it’s time to add in the bleach! Pour it into your machine’s dispenser or directly onto your clothes before the wash cycle. For maximum results, add it in at the beginning of the cycle so that it has time to work its magic.

5. Add Detergent

Don’t forget detergent! Adding a small amount of detergent helps balance out any acidity from the bleach and ensures that your whites get clean without risking damage to delicate fabrics.

Types of Bleach

Now that you know the basics of how to bleach your laundry, it’s time to talk about what type of bleach to use. There are two main types – chlorine and non-chlorine – and each have their own advantages.

Chlorine Bleach

Chlorine bleach is made from sodium hypochlorite and has a strong bleaching power – making it great for tough stains and dingy whites. It’s also great at killing bacteria, so it’s ideal for any linens or items that may need extra sanitizing.

Non-Chlorine Bleach

Non-chlorine bleach is a gentler alternative to chlorine bleach and is typically made from hydrogen peroxide or oxygen. It’s a great option for those with sensitive skin, as it won’t irritate like chlorine bleach can. It also doesn’t have the same bleaching power as chlorine but is still effective at removing stains and brightening whites.

How Much Bleach to Use

When it comes to how much bleach to use, it all depends on the type of fabric and size of load you’re washing. Generally, for a standard-sized load (5-7kg) in a top loader, you should use around ½ cup or 120ml of bleach. However, if your load is larger or smaller than that you may need to adjust the amount.

Also, if you’re using a front-loading washing machine, the amount of bleach should generally be cut in half as they use less water than top loaders.

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Safety Practices for Using Bleach

It’s important to remember that bleach can be a powerful cleaning agent, so it’s best to take some safety precautions when using it. Here are a few tips:

  • Always wear gloves and protective eyewear while handling bleach.
  • Make sure the area you’re working in is well ventilated.
  • Never mix different types of bleach, as this can create harmful or toxic fumes.
  • Avoid contact with your skin and eyes – if you do get the bleach on you, make sure to rinse it off immediately.
  • Read the instructions on the product label carefully and follow them accordingly.

How Often to Wash Clothes With Bleach?

When it comes to care and maintenance of your clothes, bleach can be a great tool for keeping them looking their best. However, as with any cleaning product, there are some safety guidelines to consider when using it. One important question that arises is how often should you wash clothes with bleach?

The truth is, the frequency at which you should use bleach will depend on a few factors, such as the type of fabric and level of soiling.

For instance, if you only have white clothes and they aren’t heavily soiled, then you may find that washing them with bleach once every other month is enough to keep them looking bright and clean.

On the other hand, if your wardrobe contains brightly-colored items or you’re dealing with particularly tough stains, then you may need to use bleach more often.

When it comes to the actual cleaning process, it’s important to pay attention to the instructions on the product label and follow them carefully.

Usual advice is to add a ½ cup of chlorine bleach in a top-load washer for every two loads of laundry, or ¼ cup for a front-load washer. This should be added at the start of the cycle and mixed with detergent to help balance out any acidity from the bleach.


Can you mix bleach and laundry detergent?

Yes, you can mix bleach and laundry detergent. It’s important to remember that the ratio should be diluted to avoid any potential damage from too much bleach. Generally, it’s best to use one part detergent and two parts water for every half cup of bleach added.

Is it safe to wash clothes with bleach?

Yes, it is safe to wash clothes with bleach if done correctly. It’s essential to read the instructions on the product label carefully and follow them correctly, as well as taking safety precautions such as wearing gloves and protective eyewear. Additionally, you should avoid contact with your skin and eyes when handling bleach.

How do you wash colored clothes with bleach?

If you want to wash colored clothes with bleach, then it’s important to set the water temperature correctly. Hot water should only be used for whites, while cold is better for colors and delicates. Additionally, non-chlorine bleach is generally a gentler option than chlorine bleach when washing colored items.


Using bleach for laundry is an age-old process that has long been a staple of many homes in the United States. Following the steps from this guide, you can efficiently clean the toughest of stains and whiten your clothes with ease.

Whether it’s through regular or color safe bleach, following these tips and practicing safety measures will certainly help you as you do some of your laundry.

Just make sure to read labels before purchase, check temperatures and garment colors, choose between liquid or powder forms, use gloves or a face mask when pouring it into compartments, and preferably wear protective eyewear when fabric folding.

Justin Chia

Justin is the author of Justjooz and is a data analyst and AI expert. He is also a Nanyang Technological University (NTU) alumni, majoring in Biological Sciences.

He regularly posts AI and analytics content on LinkedIn, and writes a weekly newsletter, The Juicer, on AI, analytics, tech, and personal development.

To unwind, Justin enjoys gaming and reading.

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