How to Clean an Ice Maker Without Bleach (Vinegar Method)

To clean a refrigerator ice maker without bleach, replace the water filter, empty and wash the ice bin, wipe the ice mold, fill cup and chute with a 1:1 mix of white vinegar and water, rinse with clean water, let everything dry, then discard the first three batches of ice. It takes about 20 minutes plus drying time and costs under $20.

Most owners reach for bleach when ice tastes off. Most refrigerator manufacturers do not recommend it for the ice maker, because it can leave a lingering taste and harsh chemicals can damage plastic parts. Always check your owner’s manual for any cleaning steps specific to your model (GE, Whirlpool, LG, Samsung and others differ slightly).

How to clean an ice maker without bleach

What you need

• White vinegar and warm water

• Mild dish soap for the removable ice bin

• A soft cloth or sponge and a soft toothbrush

• A replacement water filter (replace it first if it is due)

Step by step

1. Turn the ice maker off using its on/off switch, bail arm or control setting, so it does not make ice while you work.

2. Replace the water filter if it is due. An old filter can release trapped sediment and affect taste.

3. Empty the ice bin and discard the old ice. Wash the removable bin in warm water with a little mild dish soap, rinse it thoroughly with clean water until no soap remains, and let it air dry.

4. Wipe the mold, fill cup and chute with a cloth dampened in a 1:1 mix of white vinegar and water. Use a soft toothbrush on mineral crust. Leave the vinegar on for about 5 minutes, then wipe again with a cloth dampened in clean water.

5. Wipe the dispenser chute and auger area the same way if your fridge has a dispenser.

6. Let everything dry, put the bin back and turn the ice maker on.

7. Discard the first three batches of ice before using it again, so any leftover vinegar taste is flushed out.

Do not pour vinegar into the water line or fill tube unless your manual tells you to.

What can I use to clean an ice maker?

ProductOK to use?Notes White vinegar and water, 1:1YesLoosens mineral scale and rinses clean Mild dish soap and warm waterYes, on the removable bin onlyRinse until no soap remains BleachNot recommendedCan leave a taste and harm plastics. Use it only if your manual specifically says to. Rubbing alcoholNot recommendedSkip it on food-contact plastics unless your manual allows it

How often should you clean it?

Clean the bin and mold about every 6 months, or sooner if ice tastes off or you see scale. Replace the water filter on the manufacturer’s schedule (usually about every 6 months). In hard-water areas, mineral scale builds faster.

Why does my ice taste bad or look cloudy?

Common causes are hard-water scale, an old water filter and film on wet plastic parts. Replacing the filter and cleaning the mold usually helps. Strong food odors in the freezer can also affect ice, so keep food covered and the bin closed.

When cleaning will not fix it

Cleaning fixes taste and appearance. It does not fix an ice maker that makes no ice, makes tiny cubes or leaks. If the problem continues after a new filter and a cleaning, a fill valve, sensor or heater may be at fault. See ice maker not making ice and ice maker repair. For a related, model-specific fault, see KitchenAid ice maker blinking twice.

We are open 7am–9pm every day with same-day appointments available, so call early at (651) 364-7466. Our residential trip fee is a flat $149, credited toward the repair when you approve it, and repairs carry a 1-year parts-and-labor warranty.

Cleaning an ice maker without bleach: FAQs

Can I use rubbing alcohol to clean my ice maker?

It is not recommended on food-contact plastics unless your manual allows it. Use white vinegar and water, then rinse.

Is dish soap OK?

Yes on the removable ice bin, as long as you rinse it thoroughly. Do not use soap on the mold or in the water line, where residue is harder to remove.

Does the dispenser need cleaning too?

Yes. The chute and auger area can collect residue, so wipe them with the vinegar solution when you clean the mold.

Why avoid bleach?

It can leave a taste in future ice and may damage plastic parts, and vinegar is enough to remove scale. Follow your manual if it calls for a sanitizer.