The purchase of beans by weight in coffee shops, at first glance, guarantees the freshness and quality of the product. However, this is not entirely beneficial in terms of economy (large packaging costs many times cheaper). And how can you be sure that the store met all the necessary conditions? So, in order for a morning cup of coffee to give you only pleasure, and for the aroma of vivacity to spread throughout the house, find out all about the rules of storage of the product.

In the descending order, here are 4 factors that have a detrimental effect on the aroma and taste of fresh coffee beans:

  • air;
  • air humidity;
  • room temperature;
  • light.

General storage rules

The greatest resistance to loss of taste is possessed by green coffee beans. Green coffee beans should only be stored in an airtight jar so that destructive air for this product does not penetrate the packaging. It is advisable to place the jar in a dark place. Raw grains can be stored for more than 1 year if you comply with all the necessary rules.

Roasted coffee, to which everyone is accustomed, can be stored for far less time than green coffee. Factory packaging with a valve saves the aroma for about 2-3 months (the term is indicated on the package). After opening or mechanical damage, shelf life is reduced to 15 days. Particularly demanding coffee lovers are advised to use the packaging in 10 days. This does not mean that the drink will become unsuitable for consumption, but you will definitely feel a decrease in taste and aroma saturation.

Packaging. When opening, cut only a small corner. After pouring the required number of grains, release the maximum amount of air, wrap the cut part of the package several times and fasten with a clothespin or a special clip.

Jar. The main thing is the tightness. Storing coffee in a glass or plastic jar with a sealed lid makes for longer shelf life.

Special packaging

You can purchase special bags for storing coffee beans in stores specializing in tea and coffee drinks. They are made of thick polyethylene with a layer of foil. At the top there is a ziplock (tight fastener), at the bottom, there is a special valve.

The benefits of using packages are obvious

  • Extraneous odors do not penetrate the zipped bag. The grains have a porous structure, which easily absorbs extraneous odors. Ziplock protects the coffee beans not only from the air, but also from excessive moisture. 
  • Fresh coffee gives off-gas. For this, the package is equipped with a special valve that releases air from the package and prevents it from penetrating inside.
  • The bag can be compressed, which will lead to the sealing of the product and minimizing the penetration of air between the grains.
  • Due to the layer of aluminum foil, the packaging prevents direct sunlight.

The coffee bag can be stored for up to 2 weeks without loss of taste and aroma.


The preferred material for jars or cans is glass, clay or ceramics. The jar should have a tight-fitting lid (with a layer of silicone), which will prevent the penetration of moisture and air. Prefer cans with opaque walls to protect the product from light.

Although, storing coffee in sealed containers has a number of disadvantages compared to special bags

  • Gases are formed in the grains immediately after roasting, so it’s better to wait a couple of days before placing the roasted product in a jar.
  • After closing the lid, air and trapped moisture remain in the jar, which contributes to the course of oxidation processes. 
  • Transparent glass transmits light; it is better to wrap such a jar with something.

Experts strongly advise against using plastic containers for three reasons. Firstly, the material has a specific smell, which is quickly absorbed by the grains. Secondly, containers do not have sufficient tightness (air and moisture will get inside). Thirdly, they have transparent walls that do not protect the product from light rays.

Where it can and can not be stored?

  • Kitchen cabinet. This place is ideal for storing coffee that you grind and brew daily. Optimum temperature, lack of moisture and darkness are necessary conditions for the preservation of the product. Do not place a bag or a jar of grains in a cupboard located near the oven or stove, and also in front of a window facing the sunny side.
  • Refrigerator. Despite the widespread belief that coffee can and even should be stored in the refrigerator, do not conduct such an experiment at home. The temperature in the refrigerator compartment ranges from 35 ° F to 43 ° F. It is not low enough and will not provide freshness to the product. In addition, when the packaging is repeatedly removed from the refrigerator, the grains are covered with condensate, which turns into water and leads to rapid spoilage of fresh coffee beans.
  • Freezer. This is the best place for the long-term preservation of fresh coffee. However, you need to immediately pour in the required amount of grains that you will use for daily grinding. If you freeze grains immediately after roasting, they will retain freshness for up to 2 months. If a suitable container and storage location is chosen, the aroma of freshly ground coffee will fill your home even a few months after purchase.

How to Choose the Right Refrigerator

Do mini-fridges make noise?

The hot air from a mini-fridge can be quite annoying to those close to it – such as the person who is sleeping in the same room as you. The vacuum cleaner manufacturer Envia, in fact, advises to ‘get away from it as quickly as possible, then seal and bag, clean and space out, as soon as possible.’

The larger type mini-fridges, which can be up to 20 litres, can be considered more of a health hazard because they can actually boil water.

The answer depends on your state. The Environmental Protection Agency has set noise limits for the amount of time a refrigerator will be noisy. These are considered safe levels in the US, and they vary by state. So if you live in Illinois, in the city of Chicago, and want to buy a refrigerator in Massachusetts, you can expect a maximum of 37 decibels (the lowest sound level) of sound. In Chicago, the limit is even higher, at 47 decibels.

Stuffiness: small fridges make a very small noise compared with larger ones – we found that most of the noise is from the small blades that are inside the fridge (be careful, a blade can be sharp if you are not careful, or you might cut yourself if you bump it in the middle of the night). Here are the sound stats for a 2.5-litre freezer at 40 to 50cm from the ceiling

1. They make noise.

They are a medium-sized refrigerator. They have to be, so the sound is as little as possible. However, if you have loud, small or quiet refrigerators then I wouldn’t be afraid to put one in.

2. They look different.

Make sure you check that mini-fridge out carefully as I’ve seen a couple of knock-offs out there. Some are made from the non-fibre board, some have plastic inserts for sounds, etc. You will know if you find one

How many hours does a refrigerator run per day?

It depends on how you store your food. If your fridge is completely dry, most Americans will have a run of 24 hours per day (this includes all the time spent with ice). If your food is kept at a lower temperature (say 20 degrees Fahrenheit for at least eight hours a day) or if you have to use the refrigerator often (for example, to make dinner), you should run the fridge less frequently. If your food is stored at a higher temperature (say 50 degrees Fahrenheit for 10 hours a day) or if you

A refrigerator is a single-use appliance, and therefore it has a limited life span. If your refrigerator runs for more than a year or more than 7 days a month, it may have prematurely aged the metal parts that hold the fridge together. In order to prevent the corrosion of the metal parts from occurring, simply keep the refrigerator’s operating manual on hand, and update its directions according to your needs.

The above table will give you an idea of what you can expect when a refrigerator runs for each given length of time. Some versions of this table specify a shorter time, the manufacturer suggests running a refrigerator for two hours. Remember that these are average numbers and that some consumers expect their appliances to run at much faster and faster speeds. For example, even though the manufacturer of our refrigerator states that it runs at 9 am and shuts down at 6 pm on weekdays, some people will expect it to run all-day

How many trips can you take to the grocery store without gas? It’s simple enough to calculate the quantity of time that the appliance consumes per day. With a few steps, you can make sure that the appliance is running properly and the oil is being properly cleaned.

Although it is difficult to pinpoint the exact time of a refrigerator’s run, many experts believe that it takes a minimum of one hour for a refrigerator to run.

Are Bottom Freezer Refrigerators good?

Bottom Freezer Refrigerators have been around for some time, they have been around for even longer than home computers. However, the Bottom Freezer Refrigerators are usually not ideal for the best efficiency. They do not have variable speed. They do not save your food from spoiling. They are often designed to take one season before they will become inefficient. Now, we can choose bottom freezer refrigerators with variable speed and storage capacity. Instead of losing up to 1/3 of your food every year, with a variable speed

Bottom freezers are classified as the more efficient “floating” type of refrigerator. This means the units are similar in many ways to the traditional refrigerator units: They have a removable bottom, which the freezer inserts into to allow you to move the refrigerator contents and put things away in the cabinet.

They have a built-in set of shelves to store frozen foods, and they are typically somewhat larger than those built into conventional refrigerators. These characteristics can be beneficial in the short term.

Bottom freezers are great in cases where you don’t have to “get your stuff done” in an efficient manner. They make excellent shelters for those who want to be as neato as possible, and they come in a variety of styles to suit every conceivable need. Bottom freezers can be used for storing food, keeping freshwater, for storing books, movies, and comics. Bottom freezers can also be used to store dry laundry. Bottom freezers are also great for storing extra space for bookcases and dressers.

If you are in the market for a bottom freezer, you may be missing out. We need top-quality freeze for our food convenience. Also, if you have a large capacity freezer, check out a Freezer or Chopped Freezer. Bottom freezer ice also works very well in your low-temperature food storage environment. Bottom freezer ice can work both warm and cold, keeping your food safe and fresh.

Bottom Freezer Refrigerators have been around for quite some time. They really do function as a “thick” freezer and are great for the bulk food freezer stash. Though they do last around a month (or more) and they are expensive to buy new, they are very convenient for a closet full of meat. They’re ideal for the freezer for college students and empty esters who may or may not need or want a dedicated freezer. Bottom Freezers do not have deep freezers, but can easily accommodate 4-5.