Last updated: August 11, 2021

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Today, you will learn everything you need to know before buying bleach. You may even think that just choosing the promotion with cheap prices is enough to get along, but things don't work that simple.

Available in different standards of measurements and various chemical formulas, bleach is useful for cleaning a little heavier than just dusting with a cloth.

Which are the best brands of bleach? How to save money when buying? What criteria should you consider before buying a gallon? See these answers and other considerations in this buying guide.


  • Get less cost and more litres available by opting for gallons that can range from 4 to 6 litres.
  • The best known brands offer jars with 1 or 2 litres of bleach.
  • Sanitary water is available in a variety of colour options in the packaging composition.

The best Bleach: Our Picks

Buying Guide

There is no way to thoroughly clean the house on Saturday without quality bleach. To know how to buy a gallon with liquids that have extreme active power follow the information below:

Uma mulher com luvas que carrega um esfregão, uma toalha, um squeeze e óculos de proteção colorido.

The best cleaning starts with the choice of sanitary water that ensures the end of harmful microorganisms (Source: klimkin/ Pixabay).

What is bleach?

Whether it is to make the house or clothes white it is recommended to use bleach. This is a liquid to exterminate bad odors, which works as bleach and ends with 99% of bacteria.

The product is used in different ways, meeting the needs that exist in the lives of housewives or specialists in professional cleaning of large areas. Apply it on fabrics, ceramics, plastics, marble, dishes, glass, clothes and more.

What precautions should I take when using bleach?

In the composition of bleach there is a chemical substance called caustic soda. It is corrosive, so its use requires caution.

Do not use bleach mixed with ammonia products because this mixture may cause explosion.

Keep the packaging away from animals and children under 10 years old, preferably in a ventilated place. Do not transfer all the liquid in the pot to another compartment, so as not to lose the power of the product.

Do not apply too much. Never let the bleach come into contact with eyes, hair or skin. Never reuse the packaging. Dispose of the residue in the proper recycling bin.

Before using bleach on clothes, make a test. Apply in 1 cup of tea with water 1 soup spoon of bleach. Use 1 drop on the hem or wrist and see if it stains the garment or not. If it doesn't, you can wash it.

Uma pessoa vestindo um par de luvas próxima de uma pia, também existe uma toalha de rosto seca pendurada na pia.

Don't dispense the use of gloves when working with bleach (Source: pascalhelmer / Pixabay)

How to use bleach?

To remove incrustations and stains from tiles, floors, drains or toilets, it is recommended to use only 1 cup of bleach. Let it act 11 minutes before rinsing.

For the hygiene of large areas, for every 10 litres of water in a bucket, use 1 American glass of bleach. Clean backyards, kitchens, party rooms, bathrooms, among other places.

Did you know that you can even use bleach on fruit and vegetables to clean and remove excess pesticides? For every 1 litre of filtered water, apply 1 tablespoon of the product

What are the advantages of using bleach for cleaning?

How nice it is to see the bathroom white after cleaning with bleach. The porcelain tiles look like new after the special sanitising.

The cheap prices are a highlight. It is possible to find productions of famous brands or not at prices that represent real bargains. By using this product, your home is bacteria-free, free of bad odours and completely disinfected.

It yields a lot, some of them work miracles! However, there are high levels of toxicity in bleach, which is why it needs to be applied carefully, using safety accessories such as safety glasses, for example.

Take a look at the lists below that clearly show the advantages and disadvantages of bleach:

  • Cheap
  • Different types of cleaning
  • Bactericidal
  • Ends bad smells and disinfects
  • Bleach
  • Very effective
  • Toxic
  • Requires special care when using
  • No contact with skin or eyes

Which is better: bleach or sanitary water?

Hygiene and extermination of the micro-organisms that are invisible to the human eye and cause diseases, these are the functions of bleach or sanitary water.

Let's now learn the difference between the two products to see which is better according to your usage requirements:

Sanitary water

It is used to exterminate bacteria from environments and to sanitize natural foods. In the composition there is a lot of water with low levels of chlorine - a maximum of 3% of the total package.

Interesting to note that two types of chlorine can serve as an ingredient of bleach! One has the mixture of sodium chloride, the other presents the form of hypochlorite

8 garrafas de plástico na cor branca com azul nas tampas.

Sanitary water and bleaches are sold in plastic containers (Source: Taken/ Pixabay).

The bleach

It may or may not have chlorine in the composition that also has dyes, fragrances and foam-generating surfactants. This product is used to bleach white clothes and also to disinfect environments.

There are versions in which chlorine is replaced by hydrogen peroxide to work less aggressive on coloured or white clothes! Note better the differences between the products just below:

Sanitary water Bleach with chlorine Bleach with oxygenated water
Composition Water and chlorine Dyes, flavorings, chlorine and water Water, oxygenated water, flavorings and dyes
Use Exterminate microorganisms harmful to health in environments Bleach for white clothes and sanitizing environments Bleach for clothes of different fabrics and colours
Aggressiveness levels Medium Medium Low
Sanitizing on vegetables Yes No No

Please note: bleach is also a bleach depending on how it is used.

It is possible to find a price range for bleach that goes from £2 to £20. The famous brands attested by ANVISA cost higher values.

The amount of litres in each package interferes in the prices. A compartment of bleach can have from 1 litre to up to 6 litres, generally. Versions with economical nozzles cost higher values.

Did you know that bleach should not come into contact with human eyes or skin? If this happens, it is advisable to rinse with cold water. Once the irritation persists seek a doctor immediately

Buying criteria: how to compare bleach brands

Did you know that choosing the best bleach options makes the job easier, safer and more economical. There are a few small details that reveal whether or not the product on offer is good enough. They are:

See the definition of these attributes below:


Sanitary water has a slightly yellowish colour, only the packaging has several colour variations.

It is best to choose packages with bright colors. This way, it is possible to identify the product better in storage rooms with low lighting.

There are versions in different shades such as blue, yellow or light green. They are interesting choices to differentiate from the shades of other cleaning products stored in the same place.


Yield, this is the word of the moment when it comes to cleaning products. Especially when buying 1 or 2 litre packages, it is worth opting for productions with economical spouts.

This type of tip serves to give you more control over the amount of bleach used in the execution of tasks.

3 garrafas de plástico com embalagem na cor azul e tampa transparente lacrada.

Buy bleach water with economic nozzles and sealed lids (Source: ID 422737/ Pixabay)


Have you found a promotion of sanitary bottles that are not sealed? Avoid making this type of purchase as such products may have been made without the essential sanitary considerations.

You need to consider the lacing rule, be it on sanitary waters in small packs or gallons.


If you need to sanitize many areas quite frequently, requiring a lot of use of cleaning products, it is advisable to buy master cases. They can have up to 10 containers and cost less per unit.

(Image Source: Wasutha Ngamsuwan/ 123RF)