Is it Safe to Store Milk in the Refrigerator Door?

Many people store milk in the refrigerator door because it is convenient and they think that it makes more sense to have their fridge organized. However, this can be a dangerous practice. This article will discuss why storing milk in the door of your fridge is not safe and what you should do instead.

Storing milk in the door of your fridge can lead to several problems.

Storing milk in the refrigerator door is not safe because it can lead to faster bacterial growth. Milk is a product that is particularly susceptible to bacteria growth, so it should not be stored in an area without too much moisture or heat.

In addition, milk may cause other products around it to perish due to its strong odor and flavor even if they are well sealed.

First, we need to understand why milk spoils.

What Causes Spoiled Milk?

Milk is a perishable food product that can spoil due to bacteria growth, the presence of chemicals or other additives in the milk, and natural lactose breakdown over time.

When milk goes bad, it is usually because of the presence of oxygen. It could also be bacterial growth – but if it’s bacterial contamination, this would not only affect the flavor, but it should also make your milk go sour pretty quickly.

You should always try and keep your fridge as clean as possible – otherwise, you risk all sorts of problems with bacteria or oxygen infiltrating into your food stores.

The rate of bacterial growth increases as the temperature rises. But the lower it is, the slower it will grow.

And you should always make sure that if your fridge has a door, then all food in there is sealed to avoid any air from entering and spoiling anything.

But really – do not store milk next to other items or near cracks of doors because this increases its chances of being spoiled.

Should You Store Milk In The Refrigerator Door?

No, you should not store milk in the refrigerator door. Milk is a perishable item that needs to be kept cold at all times – otherwise, it will spoil quickly.

If you have a side-by-side fridge and want to store milk on one side, then be sure that it will be stored on the less useable side.

The fridge door is not the best spot to store milk because in that area it is warmer by a few degrees, which will increase the rate of spoilage – and also more likely to be left open due to being closer.

Each time you will open the refrigerator door, you will increase the temperature of that area.

Is It Safe To Store Milk In Glass Bottles?

It is safe to store milk in glass bottles as long as it is properly closed. A properly closed bottle will keep the cold temperature of the milk while the door is opened. It also will provide entrance of any oxygen, which can cause spoilage.

If you are storing milk in glass bottles then make sure they have been washed thoroughly and allowed to dry before filling the bottle with cold or room temperature milk, as this will prevent any bacteria from entering your refrigerator door storage area.

What are the Best Containers to Store Milk in the Fridge?

There are many different options that you could use to store milk in the fridge.

Plastic containers

Plastic containers are the cheapest but they can’t be microwaved, and they’ll absorb flavors from other foods in the fridge.

Personally, I’m trying to avoid using plastic, so I would suggest glass jars instead of plastic containers.

Glass bottles

Glass is expensive and will break easily if dropped, but it can be microwaved and won’t absorb flavors.

This is a good option for storing large volumes of milk, but it will be heavy to lift so you’ll have to store them on inner shelves in the fridge (which is the recommended place).

You can always use glass bottles to store your milk safely and efficiently inside of a refrigerator door area. This will help keep bacteria out while also maintaining cold temperatures for long periods of time, even when opening doors many times throughout the day.

Stainless steel bottles

Stainless steel won’t spill or react to food in the fridge, but it’s heavy to lift and expensive. The stainless steel bottles will sometimes come with silicone sleeves to prevent breakage and store easily.

This is the safest option.

How Long Does Milk Last In The Fridge Door?

Milk lasts anywhere from 7 to 14 days in the refrigerator door. The shelf life of milk varies depending on what type of container you are using and the position of the milk in the refrigerator door.

Glass containers can last up to two weeks, while cartons can last about four to ten days (if they are left unopened). And if you open them? Well, it’s difficult to say how long milk will stay fresh because opening the package exposes it to oxygen which speeds up spoilage.

If opened then expect spoilage much sooner than usual but still better than if left out on the counter.

How To Store Milk In The Refrigerator?

The best option to store milk safely would be inside one of the refrigerator shelves, preferably on an upper shelf where it will be less susceptible to moisture or heat from other products.

If this isn’t possible, then it can be stored in the door of a refrigerator.

Remember that if you store milk in the back of the fridge where it’s coldest, it will be safe to drink for longer.

If you’re storing milk in the door, make sure to store it away from any other foods that emit strong smells or odors so they don’t permeate into the milk and cause it to spoil.

Refrigerate milk as soon as you get home from the grocery store because fresh milk can easily be contaminated by bacteria, and even a small amount of exposure will cause it to spoil quickly.

Where Is The Best Place To Store Milk In The Refrigerator?

It is a common misconception that milk should be stored behind the refrigerator door. Milk is a delicate food product that should be kept in the refrigerator.

The best place to store milk in the fridge would ideally be on its bottom shelf, which will keep it away from any other foods and ensure coldness for longer periods of time because this area has fewer temperature fluctuations than others due to being farther from both light sources like refrigerator’s bulbs or doors through which heat can enter.

Keep milk in the back of the refrigerator, where it’s the coolest

It’s important to keep milk in the back of a refrigerator, where it will stay fresh for longer periods. The top shelves are usually kept at warmer temperatures than those on the bottom shelves and also have more temperature fluctuations due to being closer to light sources such as bulbs or doors through which heat can enter.

Store milk cartons on their sides to prevent damage from leaks and spills

Some people store milk cartons on their sides to prevent damage from leaks and spills. However, some experts advise against this practice because the liquid may seep out of the container’s spout when it is turned upside down. Some complain that the containers become top-heavy and may topple over easily as they are stored horizontally.

Drink up!

Don’t let your leftovers go bad – use them within a few days and don’t forget about them at the back of the fridge.

If you have leftover milk, pour it into a sealable bottle or jar. You can freeze the milk at this point – but don’t store your frozen and then defrosted leftovers in the fridge door.

Is It Safe To Put Milk In The Freezer?

Many people are not aware that it is safe to freeze milk, but you can safely store frozen milk in your freezer. Frozen items such as ice cream, fruit, and vegetables should also be stored in the same place as they will keep each other cool while being preserved at their best quality.

The milk is safe in the freezer. Store it there for up to six months, but you should use it within one month of freezing as opposed to storing it at room temperature where bacteria will grow and spoil your food faster. Defrosting a frozen container of milk can be done safely by leaving it overnight in your fridge.


It is not safe to store milk in the refrigerator door because it can lead to faster bacterial growth. Milk should be stored at a constant temperature and away from any moisture, so it does not grow bacteria as quickly.

If you have been storing your milk in the fridge’s door for some time now, consider moving it elsewhere or making sure that there isn’t too much humidity around where you are storing it.