The appearance of a foreign odor in the refrigerator compartment is a signal that cannot be ignored. Most often, the cause is spilled juice, a forgotten piece of meat, or violation of food storage rules. Ignoring the problem can lead to the fact that unpleasant odor absorbs into plastic walls and rubber seals, and then it will be much more difficult to get rid of it.
Before grabbing a rag, it is necessary to conduct a thorough inspection of the contents. Remove all food items and carefully inspect the shelves and drawers. Often the source of "amber" is hidden in the lower compartments or behind pull-out containers. If you find a spoiled product, it must be disposed of immediately, and the place where it was stored must be disinfected.
It is important to understand that simply spraying an air freshener is a temporary solution that does not eliminate the cause. In order eliminate odor forever, a comprehensive wash using the right detergents is required. In this article we will look at which substances are safe for plastic and which can harm equipment.
Preparation for general cleaning of the camera
The beginning of any quality cleaning is proper preparation. You won't need expensive tools, but you will need time and attention to detail. The first step should always be disconnecting the device from the power supply. This is a safety requirement that must not be violated, since water and electricity are a dangerous combination.
After the equipment is turned off, remove all shelves, drawers and grilles. It is better to wash them separately in the bathroom or under the tap, so as not to spread dirt inside the case. Plastic parts and glass are susceptible to sudden temperature changes, so do not place cold shelves directly under hot water - they may crack.
⚠️ Attention: Never use sharp objects, knives or metal scrapers to remove frozen ice or dried-in dirt. You may damage evaporator or the internal circuit, which will lead to a refrigerant leak and costly repairs.
The loose chamber should be carefully inspected. Often, mucus and food debris accumulate in the drainage hole, which is located on the back wall. This is where bacteria multiply, creating a persistent stench. Clean the channel with a cotton swab or a special soft brush.
While the camera is “resting” with the door open, you can prepare a cleaning solution. You should not mix all the chemicals you have at home in the hope of getting the best effect - this can be dangerous. Choose one main remedy and, if necessary, a folk method to consolidate the result.
Folk remedies for odor removal
Home methods are often more effective than aggressive chemicals, especially when it comes to food chambers. The leader among natural cleaners is baking soda. It has excellent absorbent properties and a mild abrasive effect without scratching the surface.
To prepare the solution, dilute 2 tablespoons of soda in a liter of warm water. Thoroughly wipe all interior surfaces with this mixture. Soda not only cleans contaminates, but also neutralizes acidic odors that often arise from sour dairy products or fruits.
- 🍋 Citric acid or juice - perfectly dissolves fat deposits and leaves a fresh citrus aroma, interrupting the smell of fish or meat.
- 🍺 Ammonia is a powerful remedy against mold and mustiness, but requires careful ventilation after use due to the pungent odor.
- 🍎 Apple cider vinegar is a natural antiseptic that kills bacteria and eliminates rotten odors, safe for food containers.
Another proven method is using laundry soap. Grate the block and dissolve the shavings in hot water until a thick foam is obtained. This solution degreases walls and shelves well. However, after washing with a soap solution, you will need to thoroughly wipe the surfaces with clean water so that there are no streaks or stickiness left.
Household chemicals: dos and don'ts
If traditional methods do not seem effective enough to you or the situation is critical, you can resort to using household chemicals. The market offers many sprays and gels designed specifically for kitchen appliances. When choosing a product, pay attention to the “food safe” or “environmentally friendly” labeling.
It is strictly forbidden to use chlorine-containing products (like “Belizn” in its pure form) to wash plastic. Chlorine can react with the material, changing its color and structure, and leaving toxic residues that can then end up in food. Also avoid abrasive powders that leave micro-scratches.
| Type of product | Efficiency | Safety for plastic | Application features |
|---|---|---|---|
| Sprays for refrigerators | High | Safe | Requires rinsing with water |
| Dishwashing liquid | Medium | Safe | Forms a lot of foam, takes a long time to wash off |
| Wet wipes for equipment | Low (for stains) | Safe | Suitable for quick processing |
| Chlorine solutions | High | Dangerous | Can damage plastic and seals |
Specialized sprays often contain antibacterial components that create a protective film. This is useful if you have small children or allergy sufferers in your family. After chemical treatment, be sure to leave the door open for 30-40 minutes to ventilate the vapors.
Is it possible to wash the refrigerator with window cleaner?
Yes, you can, but with caution. Glass cleaners remove grease stains well and do not leave streaks on glass shelves. However, they contain alcohol and fragrances, which may be too harsh for food grade plastic if used frequently. It is better to use them only for glass elements.
How to remove the smell after defrosting and repair
Sometimes the smell does not appear from the products, but after technical work or long-term defrosting. If replacing freon or the compressor was repaired, a specific technical smell could remain in the chamber. In this case, regular washing may not help.
When defrosting the No Frost system, it is often discovered that water has stagnated in the hidden cavities. It may smell like sewer or rotten eggs. To fix this, you need to make sure that the drainage system is completely dry. Use a hair dryer (in cold air mode) for hard-to-reach places.
If the smell appears after purchasing a new refrigerator, this is a normal reaction of the new plastic. The “factory” smell usually disappears in 2-3 days. Wiping the walls with a solution of vinegar or lemon water will help speed up the process. You can also place slices of fresh lemon or apple inside.
⚠️ Attention: If after defrosting and thorough washing the smell of burning or chemicals does not disappear, this may indicate a faulty electrical wiring or melted parts. In this case, operation should be stopped and a professional should be called.
To consolidate the effect after washing, you can use odor absorbers. They are disposable (gel balls) and reusable (charcoal filters, mineral bags). Place such a unit on the middle shelf, where air circulation is most active.
Cleaning rubber seals and hard-to-reach places
The rubber seal on the door is the main magnet for dirt and mold. Crumbs, juice and condensation accumulate in the folds of rubber. If you do not clean this area regularly, black mold will grow there, which emits a heavy damp smell and can be hazardous to health.
A toothbrush is ideal for cleaning the seal. Soak the bristles in a solution of vinegar or hydrogen peroxide and carefully go through all the folds. Peroxide is good because it not only cleans, but also whitens yellowed rubber, restoring its elasticity.
- 🦷 Dental floss will help clean dirt from the deepest and narrowest joints of rubber, where a brush cannot get through.
- 💧 Tea tree oil - add a couple of drops to the washing water, it is a powerful natural antiseptic against fungus.
- 🧴 Glycerin - after cleaning, lubricate the rubber with glycerin so that it does not dry out and the door closes tightly.
Don't forget Check the area around the lampshade as well. Insects often die inside the plastic lamp cover, and their smell spreads throughout the chamber when the lamp heats up. Carefully remove the lampshade (if the design allows) and wipe it inside.
☑️ Checklist for ideal refrigerator cleaning
Prevention: how to maintain freshness for a long time
To prevent the question “how to clean the refrigerator” from coming up every month, it is important to follow the operating rules. The main enemy of freshness is storing food without packaging. It is better to cover any dish, even if it just sits for 15 minutes, with a lid or cling film.
Check expiration dates regularly. Get into the habit of doing a quick inspection once a week: throwing away opened jars with questionable contents and wiping the shelves with a damp cloth. It will take 5 minutes, but will save you from general cleaning.
Use the right container. Plastic containers with airtight lids prevent odors from mixing. The fish won't smell like strawberries and the onions won't smell like vanilla pudding. Glass containers are preferable to plastic ones, since glass does not absorb odors and is easier to clean.
Monitor the temperature conditions. If the chamber is too warm, food will spoil faster. The optimal temperature for the main chamber is from +2 to +4 degrees Celsius. Check the thermostat settings regularly.
Frequently asked questions (FAQ)
How to quickly remove the smell of fish from refrigerator?
The fishy smell is very persistent. A vinegar solution (1 part vinegar to 3 parts water) works best. Thoroughly wipe down all surfaces, including the ceiling of the chamber. After this, place lemon slices or cotton pads soaked in lemon juice on the shelves and close the door for a couple of hours.
Is it possible to wash the inside of the refrigerator with bleach?
It is not recommended to use pure chlorine (for example, “White”) for plastic, as it can damage the structure of the material and leave toxic traces. If the situation is critical (for example, you need to kill mold spores), use a weak solution, but then rinse the surfaces very thoroughly and repeatedly with clean water and ventilate.
Why does the refrigerator smell like sewage?
Most often the reason lies in a clogged drainage hole. Mucus and water accumulate in the tube and begin to rot. It is necessary to clean the drainage using a special brush or cotton swab, and then pour some warm water and soda into it for disinfection.
How often should you wash the refrigerator?
It is recommended to carry out general cleaning with unplugging once every 3-4 months. However, it is worth wiping the shelves weekly with a damp cloth and checking the food for freshness to prevent the appearance of persistent odors.
What to do if the smell remains after washing?
If mechanical cleaning did not help, the smell may have ingrained itself in the plastic. Try the “dry cleaning” method: spread a thick layer of baking soda or activated carbon tablets on the shelf and close the refrigerator for a day. Also check the ventilation holes and seals.