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How to Clean Countertop Ice Maker?

por Dr. Jonathan Doyle - Updated May 31, 2024
Countertop ice machines provide a convenient ice supply in our lives. Over time and frequency of use, ice machines can easily accumulate bacteria and dirt, affecting their performance and hygiene. In this article, we'll explain how to clean your countertop ice machine to keep it efficient, safe, and hygienic.

Why Clean a Countertop Ice Maker?

Cleaning your countertop ice machine regularly will ensure that your countertop ice machine is produced efficiently. Here are some reasons to clean your ice machine:


Over time, mold, bacteria, and mildew can build up in your ice machine, posing health risks. Regular cleaning prevents bacterial buildup and ensures the resulting ice is safe to eat.

Ice quality

A dirty ice machine can cause the ice to taste or smell bad due to contaminants and impurities. Cleaning your ice machine ensures your ice remains fresh.


Deposits such as dirt and minerals can reduce the efficiency of a machine, making it work harder and use more energy. Cleaning removes these deposits and keeps your ice machine running at its best.


Regular cleaning prevents deposits from causing corrosion, wear, and tear on machine parts and extends their service life.

Smooth Operation

Residue buildup can cause mechanical parts to stick or seize. Regular cleaning ensures smooth operation and prevents breakdowns.

How Often to Clean a Countertop Ice Machine?

The frequency of cleaning your countertop ice machine is determined by factors such as frequency of use, water quality, and environmental conditions. In general, it is recommended that countertop ice machines be cleaned at least every 3 to 6 months for daily household use.
Commercial locations or locations with high usage will require more frequent cleaning. Be sure to follow the manufacturer's cleaning instructions guidelines and check the machine regularly for signs of mold or ice odor, cleaning as needed.
Countertop Ice Maker

Steps for Cleaning a Countertop Ice Maker?

Knowing the steps to clean your countertop ice maker can help you clean your countertop ice maker quickly. Here's a detailed guide on how to clean your countertop ice maker:

Unplug the Machine

Before starting the cleaning process, unplug the ice machine from the electrical outlet to prevent accidents and ensure safety.

Empty the Ice

Remove any remaining ice from the storage bin. This makes it easier to access the components that need cleaning.

Removing Removable Parts

Carefully remove all removable parts such as the ice tray, ice scoop, water reservoir, and filter. Every ice machine is different, so it is recommended to refer to the owner's manual for specific instructions on disassembling the ice machine.

Clean the Interior

To clean the removable parts of your countertop ice maker, it is recommended to wash them with warm soapy water and mild detergent to avoid damage. For stubborn stains, scrub gently with a soft-bristled brush. Disinfect parts by soaking them in a water-vinegar mixture or suitable disinfectant for a few minutes. Rinse thoroughly to remove any residue and dry air before reassembling.

Clean Removable Parts

When cleaning the inside of your countertop ice maker, it is recommended to wipe the surface with a soft cloth or sponge dipped in a mild detergent solution or a mixture of vinegar and water. For mineral deposits or scale buildup, use the manufacturer's recommended descaling solution to maintain ice machine performance.

Clean the Outside

Wipe the outside of the machine with a cloth dampened with warm soapy water. Avoid using abrasive cleaners or brushes that may damage the surface.

Rinse and Dry

After cleaning, rinse all parts, such as the interior and water pipes, with clean water to remove cleaning residue. Allow them to dry thoroughly before reassembling.


Reassemble all parts together, making sure they are placed correctly and securely according to the user manual instructions.

Run a Cleaning Cycle

Fill the tank with fresh water and run a cleaning cycle to flush away any remaining cleaning solution. Depending on the degree of contamination or cleanliness required, this step may need to be repeated.

Regular Maintenance

Create a regular cleaning schedule to maintain machine efficiency and ice quality. Also, always follow the manufacturer's specific instructions on cleaning frequency and product.

Maintaining Your Countertop Ice Maker for Longevity

After completing the cleaning process, performing regular maintenance will keep your countertop ice maker lasting and performing at its best. By following these maintenance tips and professional help, you can ensure that your ice maker continues to operate efficiently.
Ice Cubes

Regular Maintenance Tips

Use Filtered Water

To keep the inside of your ice machine clean and to prevent mineral buildup, filtered water should be used during the ice-making process. Filters, such as waterdrop reverse osmosis water filters, help minimize the buildup of impurities that affect the quality of ice production.

Check for Residue

Regularly check the inside of your countertop ice maker for signs of residue or scaling. If you find any residue you can deal with these issues in a timely manner to prevent them from becoming more serious problems.

Clean Removable Parts

Use a vinegar and water solution to regularly disassemble and clean removable parts such as trays and baskets. This practice helps prevent the buildup of bacteria and mold and ensures that the ice is hygienic.

Monitor Ice Quality

Pay attention to the quality of the ice produced by the machine. If you notice any changes in clarity or texture, it is an indication that thorough cleaning or maintenance is needed.

Maintain Ventilation

Ensure that the area around the ice machine is well-ventilated to prevent moisture buildup, which can lead to bacterial growth.

Schedule Deep Cleaning

In addition to regular maintenance, schedule a deep cleaning at least twice a year to address stubborn residue or scaling that builds up over time.
The above describes specific maintenance recommendations regarding countertop ice maker models, as well as removing impurities from the water through the use of filters, there are various types of filters including house water filters , and water filtration systems for home , refer to the manufacturer's guide before use.

Seek Professional Maintenance

Persistent Scaling or Mold

If your ice maker continues to scale or develop mold despite regular cleaning, there may be an underlying problem that requires professional attention.

Abnormal Noise or Malfunction

Any abnormal noise or malfunction in the ice-making process should be professionally inspected promptly to identify and resolve the underlying mechanical problem.

Decreased Ice Production

A significant decrease in ice production without apparent cause may indicate an internal problem that requires professional evaluation and repair.
It is recommended that any recommended service intervals provided by the manufacturer be adhered to to ensure that the countertop ice maker receives complete professional care when needed.


Keeping your ice machine clean allows it to operate efficiently and consistently and produce quality ice. Regular cleaning helps prevent bacteria, mold, and mineral deposits from affecting the taste of the ice and the performance of the ice machine. Having a regular cleaning program in place can extend the life of your ice machine and prevent the health risks associated with unclean ice.


How do portable ice makers self-clean?

Portable ice makers generally do not have a self-cleaning feature. There are some models of portable ice makers that offer a cleaning cycle option. To use it, you need to fill the ice reservoir with a cleaning solution to start the cycle. Afterward, rinse the reservoir, wipe down the interior, and allow it to dry completely before use. It is recommended to follow the manufacturer's instructions.

How to clean mold out of the countertop ice maker?

To clean mold from a countertop ice maker, first disassemble the unit and prepare a solution of warm water and mild detergent or white vinegar. Scrub the interior surfaces with the solution using a soft brush or sponge, then rinse thoroughly with clean water. Optionally, sanitize the interior surfaces and dry all parts completely before reassembling the ice maker. Inspect for any remaining mold, wipe down stubborn spots, and restart the ice maker once cleaning is complete.

How do I clean the filter on my countertop ice maker?

To clean the filter of your countertop ice maker, first locate the filter and then carefully remove it from the unit. Prepare a cleaning solution with warm water and a mild detergent or white vinegar. Soak the filter in the solution for 15-30 minutes, then gently scrub as needed. Rinse the filter thoroughly with clean water and allow it to air dry completely. Once dry, reinstall the filter in the ice maker and restart the unit.


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