How to Make a Disinfecting Bleach Cleaning Spray (2024)

We all want our homes to be as safe and healthy as they can be, and so some surfaces require disinfection to kill harmful micro-organisms. Chlorine bleach, sodium hypochlorite, when used correctly, is an effective disinfectant in breaking down the protein in micro-organisms like bacteria, fungus, and viruses.

While you can purchase commercial bleach-based disinfectant sprays, you can also create a DIY disinfectant spray for use on most hard, non-porous surfaces.

How Often to Use a Disinfecting Spray

A disinfectant spray should be used frequently when someone in the household is ill or if someone has a compromised immune system. In the kitchen, use the spray before and after meal preparation, especially when preparing meats or fresh fruits and vegetables.

Before You Begin

Bleach degrades if exposed to light or extreme temperatures. But, whether the bottle is opened or not, it will lose potency within six to 12 months after purchase. It will not cause harm because the chemical ions revert to hydrogen and oxygen just like water. It just won't be as effective at disinfecting surfaces or laundry.

Not all chlorine bleach formulas are the same strength. To be effective as a disinfectant, there must be a5.25% to 6.15% concentration of sodium hypochlorite in the product. Read the label and check the manufacturing dates on the bottle. Open or unopened bottles of bleach should be discarded after one year.

Warning

Although chlorine bleach is a fairly common household item, improperly mixing it with certain ingredients can cause dangerous, toxic gases that can become explosive. Keep yourself and your family safe and do not mix bleach with the following:

  • Vinegar
  • Ammonia
  • Rubbing alcohol
  • Acetone and other solvents
  • Other acids, such as lemon juice

Always be certain to keep all cleaning supplies, including bleach, out of reach of young children and pets.

What You'll Need

Equipment / Tools

  • 1 Opaque spray bottle
  • 1 Cleaning cloth or sponge
  • 1 Protective gloves (optional)
  • 1 Old clothing (optional)
  • 1 Measuring cups and spoons

Materials

  • 1 Liquid chlorine bleach
  • 1 Water
  • Label for bottle

Instructions

How to Make Your Homemade Bleach Cleaner

How to Make a Disinfecting Bleach Cleaning Spray (1)

  1. Gather Supplies

    Before you begin preparing the disinfecting spray, gather everything together so you can work quickly. It's a good idea to wear protective gloves and old clothing when handling the bleach.

    How to Make a Disinfecting Bleach Cleaning Spray (2)

    Tip

    If you decide put your cleaner in a previously used opaque spray bottle , be certain that the bottle is completely clean. Rinse it and the spray nozzle well before re-using and remove the old label. Relabel properly!

  2. Use the Correct Dilution Ratio

    For a disinfecting spray to be effective, you must use the correct dilution ratio. For daily cleaning, mix two cups of water with two teaspoons of bleach. If someone is ill or if you are cleaning away mold or mildew, strengthen the ratio by using only one and one-half cups of water and two teaspoons of chlorine bleach.

    How to Make a Disinfecting Bleach Cleaning Spray (3)

  3. Mix Ingredients

    In a 16-ounce opaque bottle, add the chlorine bleach and water. Close and label the bottle and shake gently to mix. If undiluted bleach accidentally splashes onto your skin or surrounding surfaces, rinse immediately.

    Unless you are planning to clean a very large area immediately, do not create additional bottles of the cleaner until they are needed. Ideally, a fresh mixture should be created each time you clean. Store any unused cleaner in a dark cabinet at a consistent, moderate temperature.

    How to Make a Disinfecting Bleach Cleaning Spray (4)

  4. Use the Cleaner Correctly

    For the disinfectant cleaner to effectively kill micro-organisms, you must use enough for the surface to remain wet for at least six minutes. First, remove any loose dirt or debris on the surface you are cleaning, then, spray on the cleaner.

    Wait six minutes and rinse the surface with a damp sponge or cleaning cloth. Rinsing is especially important for food preparation surfaces or those that will be touched with bare hands.

    Tip

    If using the cleaner on a large area like floors or to clean a bathroom, open a window or use a circulating fan to improve ventilation.

    How to Make a Disinfecting Bleach Cleaning Spray (5)

Where to Safely Use Your DIY Disinfecting Cleaner

Your DIY disinfecting cleaner can be used on most non-porous hard surfaces like laminate countertops, ceramic tile, bathroom fixtures, and vinyl flooring.

Chlorine bleach is corrosive and should not be used on marble, non-stainless steel, aluminum, silver, copper, or chipped enamel. Do not use a bleach-based cleaner on electronics, porous surfaces, such as wood, or on soft surfaces like upholstery or carpet.

How to Wash and Care for Clothes With Bleach

How to Make a Disinfecting Bleach Cleaning Spray (2024)

FAQs

How to Make a Disinfecting Bleach Cleaning Spray? ›

For a disinfecting spray to be effective, you must use the correct dilution ratio. For daily cleaning, mix two cups of water with two teaspoons of bleach. If someone is ill or if you are cleaning away mold or mildew, strengthen the ratio by using only one and one-half cups of water and two teaspoons of chlorine bleach.

What is the ratio of bleach to water for disinfectant spray? ›

How to make a 1500 ppm solution for general disinfecting
Amount of Cool WaterAmount of Bleach
3 gallons1 cup
40 oz. spray bottle5 cups5 teaspoons
32 oz. spray bottle4 cups4 teaspoons
24 oz. spray bottle3 cups3 teaspoons
4 more rows

How do you make homemade disinfectant spray? ›

To make your own disinfecting spray that can be safely used on a variety of surfaces around your home, just combine the following ingredients in a large glass spray bottle: 1 cup water, 1 cup white vinegar, 2 tablespoons rubbing alcohol, 20 drops lemon essential oil, 20 drops tea tree essential oil.

How to make Clorox disinfecting mist? ›

ingredients
  1. 22 ounces empty clorox anywhere spray bottle.
  2. 1 12 teaspoons bleach.
  3. 22 ounces water.

How to mix bleach for cleaning? ›

This is equivalent to: • 1 cup of bleach per gallon of water, or • ¼ cup of bleach per 32 ounces of water. Animals must be removed from the area and people should wear appropriate personal protective equipment when using 1:10 bleach solutions!

What is the recipe for cleaning with bleach? ›

For a basic, use-everywhere formula, Gagliardi recommends mixing 1/2 cup of bleach with a gallon of water; you can use this as a disinfectant for countertops, sinks, tiles, floors, your refrigerator, stainless steel appliances, and other hard, non-porous surfaces.

What is the correct way to make a bleach solution for disinfecting? ›

If your bottle does not have directions, you can make a bleach solution by mixing:
  1. 5 tablespoons (1/3 cup) of bleach per gallon of room temperature water or.
  2. 4 teaspoons of bleach per quart of room temperature water.
Apr 24, 2024

How do you dilute bleach in water to make a disinfectant? ›

Add the correct volume of bleach to the empty container. 3. Add water to the container until the required volume is reached. Example: Add 1/2 cup 5.25% bleach to a gallon container, and then add water to the container until the solution reaches the 1 gallon level.

What is the best homemade all-purpose cleaner recipe? ›

DIY All-Purpose Cleaner Recipe
  1. 1/4 cup vinegar.
  2. 12-20 drops essential oil.
  3. 1 tsp castile or phosphorous-free dish soap or washing soda.
  4. 2 cups boiled or distilled water.

What is the ratio of rubbing alcohol to water for disinfecting? ›

Isopropyl alcohol, particularly in solutions between 60% and 90% alcohol with 10 – 40% purified water, is rapidly antimicrobial against bacteria, fungi, and viruses. Once alcohol concentrations drop below 50%, usefulness for disinfection drops sharply.

Is rubbing alcohol a good disinfectant? ›

Rubbing alcohol has many uses. It's a powerful germicide, which means it has the ability to kill a wide variety of germs, including bacteria, viruses, and fungi. Rubbing alcohol is used in healthcare settings to disinfect hands and surfaces, but can also be used as a household cleaner.

How much bleach do I use for disinfecting spray? ›

For a disinfecting spray to be effective, you must use the correct dilution ratio. For daily cleaning, mix two cups of water with two teaspoons of bleach.

Does Clorox make a disinfectant spray? ›

Clorox® Disinfecting Spray kills 64 types of organisms in just 3 minutes. Eligible for use against SARS-CoV-2, the virus that causes COVID-19, based on the EPA's Emerging Viral Pathogen Policy.

What are the ingredients in cleaning bleach? ›

In addition to sodium hypochlorite and water, small amounts of sodium chloride, sodium carbonate and sodium hydroxide are included for product stability and to maintain pH. Sodium chlorate is naturally present in small amounts as an intermediate molecule during the natural breakdown of bleach to saltwater.

What ingredients are in Clorox clean up spray? ›

Chemical Composition/Ingredients
Sodium hypochlorite007681-52-9231-668-3
Water007732-18-5231-791-2
Fragrance(s)/perfume(s)000000-00-1--
Lauramine oxide001643-20-5216-700-6
Sodium silicate001344-09-8215-687-4
2 more rows
Jan 5, 2015

How do you make homemade bleach house wash? ›

Instructions for soft washing a house in 5 steps
  1. Step 1 – Get organised with the right equipment; we recommend: ● Hose. ...
  2. Step 2 – Get your house prepared. ● ...
  3. Step 3 - Apply the cleaning product. Mix up your cleaning product 1 part household bleach 1 part water. ...
  4. Step 4 – Start soft washing. ...
  5. Step 5 – Do a walk around.
Jan 10, 2023

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