How do you remove garlic smell from a refrigerator or ice maker?

Remove the garlic smell by finding and washing the source first, then discarding any ice already made and absorbing the remaining odor with baking soda or charcoal in the refrigerator compartment. Garlic travels through the air a refrigerator circulates, so a smell at the ice maker almost always starts with stored food or a spill in the fresh food section.

Find the source before you absorb anything

Baking soda in the back of the fridge will not fix a clove of garlic that rolled under a crisper drawer. Open the refrigerator, pull the drawers out, and look at the shelf edges, the door bins, and the space behind the bins. Garlic in oil, chopped garlic in a jar, and a cut head of garlic all release odor continuously, and a sealed container that is not quite sealed releases it into the air the fan moves around.

Check the freezer too. A freezer that shares air with the fresh food section, as most frost-free models do, will carry garlic notes into the ice maker over time. The Best Refrigerators for Tight Kitchens and Full-Size Families guide lists the Conserv 24in RETRO BOTTOM MOUNT 11cf Refrigerator, which the maker describes as frost free and designed to provide consistent frost-free freezing, and that same air path is what moves odor between compartments.

Once you find the source, throw the food out or move it to a sealed glass jar. Wipe the spot with warm water and dish soap, then dry it. Odor that has soaked into a plastic bin or a shelf liner will keep coming back, so wash those parts separately in the sink rather than wiping them in place.

Clean the ice maker and discard the ice

Ice holds odor. Empty the ice bin completely, wash the bin with warm soapy water, rinse it, and let it dry before you put it back. If the bin is removable, this is a five minute job. If the ice maker is built into the freezer, wipe the surfaces you can reach and let the unit run empty for a cycle so fresh ice replaces the batch that absorbed the smell.

The Midea MRF27I6BST 27 Cu. Ft. Stainless French Door Counter-Depth Smart Refrigerator, one of the picks in the Best Refrigerators for Tight Kitchens and Full-Size Families guide, is listed by its maker with dual icemakers that produce up to 5 pounds of ice per day. That is a lot of ice sitting in the path of circulating air, which is why discarding a batch matters after a strong odor event.

The Thor Kitchen 30 Inch Bottom Freezer Refrigerator in Stainless Steel, also on that guide, is described by the maker as having an automatic ice maker that provides a steady supply of ice without manual effort. An automatic maker refills itself, so the first batch after cleaning is the one to throw out. Do not taste it to check.

Absorb what is left in the air

After the source is gone and the ice is replaced, put an open box of baking soda on a shelf in the fresh food section and a second one in the freezer if the ice maker still carries a note. Activated charcoal in a shallow dish works the same way. Replace either one after a month of a strong odor, and label the box with the date so you know when it went in.

Spread the absorbent out rather than leaving it in a tight clump, because odor reaches the surface of the material and more surface means faster uptake. Put one container near the back where air returns to the evaporator and one near the front. Do not block the vents, since the refrigerator needs that airflow to hold temperature.

The Iceblue 20.7 Cu.Ft. Side-by-side Refrigerator, a pick in the Best Refrigerators for Tight Kitchens and Full-Size Families guide, is listed by the maker with a refrigeration compartment range from 32°F to 42°F and a freezer range from -10°F to 5°F. Cold slows the release of aroma compounds but does not stop it, so absorption still does the work at those settings.

Air the unit out and reset the controls

If the smell is strong, empty the refrigerator, unplug it, and leave the doors open for a few hours with a fan moving air through the room. Wipe every surface with a mix of warm water and baking soda, then with plain water, then dry. Pay attention to the gaskets, which trap spills, and to the drain pan under the unit if your model has one you can reach.

When you plug it back in, give it time to reach temperature before you reload food. The Kenmore 18.1 cu. ft. 30″ Wide Top Mount Refrigerator, one of the picks in the Best Refrigerators for Tight Kitchens and Full-Size Families guide, is described by the maker as using an inverter compressor that quietly and efficiently maintains a consistent temperature. A unit that holds temperature steadily also holds odor steadily, so cleaning is the only real reset.

Reload with garlic in a glass jar with a tight lid, or double bag it. A zip bag alone lets aroma through the film over a few days. Glass does not.

Keep it from coming back

Store cut garlic, garlic in oil, and anything pickled with garlic in the door or on a shelf away from the air return, and keep those containers closed. Check the crisper drawers weekly, since a stray clove in a drawer is the most common source of a smell that seems to come from nowhere. Wipe the shelves on the same schedule.

The Conserv 24in RETRO BOTTOM MOUNT 11cf Refrigerator, a pick in the Best Refrigerators for Tight Kitchens and Full-Size Families guide, is listed by the maker with a fast cool control option that cools contents quickly to 35.6°F. Fast cooling helps food quality, but it does not seal a container, so the storage habit still matters more than the setting.

If the smell returns within days of a full clean, the source is still in the unit or in the ice path. Repeat the search rather than adding more baking soda. Two boxes of soda in a fridge that still holds a jar of garlic paste will lose.