How to get rid of mold in a washing machine

Mold in a washing machine is a common problem that can lead to unpleasant odors and even damage your clothes. This pesky fungus thrives in the warm, damp environment of your machine, especially if it"s not properly maintained. But don’t worry—there are effective ways to tackle this issue and prevent it from coming back.

In this article, we’ll explore simple steps you can take to clean mold from your washing machine and keep it fresh. Whether it’s hidden in the door seal or lurking in the detergent drawer, we’ve got you covered with practical tips to make your appliance mold-free.

Continue reading to find out how to keep your laundry and washing machine free of mold so that you can always count on a clean, hygienic wash.

Cleaning the door seal, detergent drawer, and drum on a regular basis, using appropriate cleaning agents (such as vinegar or baking soda), and running hot water cycles to kill any remaining spores are all crucial to successfully getting rid of mold from a washing machine. Maintaining your machine on a regular basis will keep it smelling good and preventing mold growth, which will keep your laundry smelling fresh.

The reasons for the appearance of mold fungus

Usually, the hostess is to blame for the growth of mold in the washing machine because, unknowingly, they provide an environment that is conducive to the fungus’s reproduction. The following factors work together to cause mold to grow:

• short washing cycle and cool water. This type of washing is certainly more economical than the "Boiling" mode, but cold water does not disinfect the machine, but on the contrary, creates favorable conditions for the development of fungus;
• refusal of bleaching agents. Bleaching particles are chemically active, they not only return whiteness to things, but also prevent the spread of fungus. Of course, it is easier to buy a universal powder, but it is still worth having a bleach in reserve, which should be used from time to time (at least for an empty wash);
• abuse of detergents. This is the other side of the coin. While some save, others try to use as much powder and fabric softener as possible. Both are harmful to the washing machine. The remains of the products are not completely washed out and form a slimy coating on the walls of the tank, which becomes a breeding ground for bacteria;
• dampness. It occurs if you do not rinse and dry the powder tray, do not wipe the sealing rubber and keep the machine door closed;
• neglect of preventive measures. Often housewives forget to clean filters and carry out preventive maintenance against scale. Over time, this leads to serious problems.

One of the primary causes of mold is moisture. Try to provide adequate ventilation for the space housing the washing machine.

Where to start

The first step in eliminating mold from an automatic washing machine is to locate every possible spot the fungus could settle. First, make sure to inspect:

• the detergent tray and the niche in which it is attached;
• the rubber seal (cuff) around the hatch of the machine;
• the drain/inlet hoses and their filters;
• the drum.

Mold removal requires cleaning all areas that are easily accessible using detergents, a brush, and a sponge, followed by applying specialized compounds to the surfaces. Make sure you adhere to the directions exactly if you use products that you have purchased. As an aside, these days you can buy chemicals made expressly to get rid of fungus from washing machines.

Scale, plaque, rust, and mold are all removed by vinegar. A bottle of vinegar (two to three cups) should be poured into the machine’s drum. Swirl the liquid around to distribute it, then begin an empty wash at the highest temperature.

In order to fight mold at home, you’ll need:

• gloves and a protective mask;
• rags, sponges and a brush;
• vinegar, citric acid and soda;
• chlorine-containing agents (Domestos, Belina or their analogues);
• laundry soap;
• professional products for removing mold (in especially advanced cases).

To prevent the damaging effects of aggressive agents on the skin and to prevent inhaling vapors, wear gloves and a protective mask when working with acids and compounds containing chlorine.

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Additionally, mold can harm the machine’s internal components, such as the hoses that join the tray and the drum. But only a professional should inspect these areas.

The following is the process for cleaning the washing machine’s exterior components:

• disconnect the machine from the power supply and turn off the water;
• carefully remove the detergent drawer and wipe the niche in which it was located. Rinse the tray from the remains of the powder and clean it with a brush, using chlorine-containing liquids or vinegar. Dry the tray;
• wipe the sealing rubber and the door of the washing machine with a damp cloth to remove mold, and then treat them with a sponge soaked in a solution of a chlorine-containing agent. You can also use a thick soda gruel. In very advanced cases, you should leave the product to act for a day, and then wipe the parts with a damp sponge, previously soaking it in a solution of laundry soap. If there is little mold, it is enough to apply the selected composition for 2 hours;
• inspect the drum of the machine. If there are visible signs of mold, wipe the drum with a cloth soaked in a solution of laundry soap or bleach;
• unscrew the drain filter and wash its mesh with a brush, using detergent;
• unscrew the inlet hose (in some cases, you need to use a special key for this), pull out and clean the inlet filter, if your washing machine model has one.

Make sure to check the trash/drain filter as well, as mold can grow there. (It is normal for some water to leak out when you unscrew the filter cover.)

The first cleaning is finished. However, it is difficult to get rid of mold in a washing machine, and treating it externally is insufficient. Let’s proceed to the next phase of the fungus removal process, which involves cleaning difficult-to-reach areas.

Some housewives clean their washing machines with a copper sulfate solution. We do not advise utilizing it, though, as it may have a negative impact on some washer parts.

Cleaning the washing machine

Cleaning the washing machine itself is not enough to remove mold; you also need to keep the fungus from growing again by denying it a conducive environment in which to grow. Dryness, high temperatures, acids, and alkalis are all intolerable to black mold.

The following is the process for cleaning the internal components:

• pour 1 liter of chlorine bleach or pour 200 g of citric acid into the powder compartment;
• set the maximum temperature (90-95 ℃), the longest washing mode (1.5-2 hours) and start the machine without laundry;
• halfway through the cycle, stop the machine for 2 hours, then start the program again and wait until it is finished;
• after washing, pour 2-3 cups of table vinegar (9-11%) into the tray and turn on the rinse mode;
• when the unit has finished working, wipe the drum and the sealing rubber dry, open the tray and the door of the machine and leave to dry (preferably for the whole day).

Many homemakers combine the addition of vinegar and bleach to the washing machine’s compartment in an attempt to eradicate mold. We do not advise employing such a drastic approach because, while the fungus will be eradicated, the machine parts will be irreparably damaged.

If your washing machine loads clothes vertically, you can use a spray bottle to easily clean the drum and sealing rubber by spritzing the difficult-to-reach areas and then using a long-handled dishbrush to clean them. If the tray cannot be removed, a brush will assist in cleaning it as well.

Mold in the washing machine is something you can and should fight! Fungal spores elicit hypersensitivity responses, impair immune function, and facilitate the development of diverse infections.

How to get rid of the smell of mold in the washing machine

Sometimes the machine still smells bad even after the mold has been removed. To get rid of it, apply the following techniques:

1. Pour 100 g of citric acid into the machine drum and into the powder compartment. Run a long wash cycle at maximum temperature.
2. Dilute a pack of baking soda (500 g) in 0.5 l of water. Apply the resulting paste to the drum and sealing cuff. Run a rinse cycle. If there are still particles of soda left after rinsing, repeat the procedure, but without using a cleaning agent.
3. Put 2-4 dishwasher tablets into the machine drum and run a rinse cycle. Repeat the rinse cycle without detergent.
4. Use a toilet cleaning gel. It eliminates bacteria and unpleasant odors. Apply the product to a sponge and clean the drum and sealing rubber. Run a rinse cycle twice to get rid of the gel residue.

Laundry should never be kept damp or dirty in the machine. For this, laundry baskets are available.

Prevention

Please follow the washing machine operating instructions and take preventive measures to ensure that the mold doesn’t have a chance to return.

• after each wash, wipe the drum and rubber seal dry;
• when finishing the wash, leave the tray and the door of the machine open to dry them;
• clean the detergent drawer every 2-4 washes;
• do not leave washed laundry in the drum of the machine for several hours;
• once a month, run an empty wash at the maximum temperature, using bleach;
• once every 3-6 months, clean the machine with vinegar or citric acid. This will remove scale from the heating elements and destroy fungal spores (the temperature should be at least 60 ℃);
• do not overuse fabric softener. It is difficult to wash out and creates a favorable environment for bacteria;
• make sure that the drain hose is installed correctly. If the water stagnates, an unpleasant odor will appear over time, and then mold;
• do not forget to clean the hoses and filters (organic residues accumulate in them, which are a good environment for the growth of bacteria and fungi). It is advisable to clean at least once every 3 months.

Use the extra rinse mode when using fabric softener to give the product enough time to dissolve completely.

You now understand how to remove mold from a washing machine. If you try not to overlook preventive measures, you will shield the machine against more significant damage in addition to fungus.

Maintaining the performance of your washing machine and the cleanliness of your laundry depend on getting rid of mold. You may successfully stop mold from coming back as a recurring problem by taking the proper precautions, which include routine cleaning, using the right detergents, and keeping the machine dry.

Because the detergent drawer, door seal, and drum are places where mold can grow, don’t forget to regularly inspect and clean them. Mold spores that may still be present can be removed by using vinegar or a specialized cleaner in a hot wash cycle.

You can prevent mold growth in your washing machine and guarantee that your clothes are always clean and fresh by implementing these habits into your regular laundry routine.

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