5 Best Airtight Coffee Storage Containers (Fresh for Months)

Nobody wants a cup of coffee that tastes stale. If beans aren’t stored properly, you may wind up with that experience.

There is, however, a solution to avoiding this. 

Coffee canisters keep coffee beans fresh without any interference from outside aromas.

Here is a guide to purchasing the best coffee canister.

Our Top Recommended

Coffee Gator Stainless Steel Container - Canister with co2 Valve and Scoop - Large, Silver

What Affects the Freshness of Coffee?

Coffee Canisters

There are a few outside factors that you have to take into account when measuring the freshness of coffee and how long it lasts for.

They can affect the quality of the beans very quickly, so it may be in your best interest to take these into account when storing your coffee (1).

  • Light, which can break down the chemical qualities of coffee, which results in loss of freshness and aroma
  • Oxygen, which dries out the beans of its oil and other natural properties that keep beans fresh.
  • Temperature, when too high, can contribute to the coffee beans losing flavor almost instantly.
  • Humidity in constant flux can also cause condensation on beans, so it's best to keep them in an environment where the temperature stays consistent

Additionally, the types of beans produced will also factor how long they can be preserved for.

Roasted beans can be stored for up to two weeks while non-roasted can last for almost a year.

What To Look for In a Coffee Canister?

Coffee Gator Stainless Steel Container - Canister with co2 Valve and Scoop - Large, Silver

You always want to make sure that the canister has the right amount of air tightness.

As mentioned before, if the coffee is exposed to too much air, it will oxidize and lose its freshness and flavor.

The better the airtightness, the less likely high amounts of oxygen (if any) enter the container.

One way, airtight valve systems are always recommended when searching for the right canister.

Stainless steel lids are also another great option due to its sturdiness resistance to light.

The material in which the containers are made of can affect how much light enters the container.

Stainless steel may be the best option to go with when selecting a canister.

With stainless steel, it becomes almost impossible for light to enter the container, so the coffee beans will be in complete darkness while stored.

Tips for Storing Coffee Beans & How to Avoid Mistakes

Coffee Canister

It would be wise to avoid any glass storage when placing your coffee beans anywhere.

At one point in my life, in my naivety of coffee storage, I once stored my beans in glass containers.

Days later when I brewed, I found the taste of the coffee ruined and completely stale. I realized it was because glass heats easily not only on the outside, but the inside as well.

Coffee Gator Stainless Steel Container - Canister with co2 Valve and Scoop - Large, Silver

While it may seem appealing with its storage and presentation of the beans, you may want to rethink buying a glass container for storing coffee.

When storing coffee in a container, it might be in your best interest to place it in an environment that consistently stays the same in terms of temperature.

Room temperature is likely your best choice in that regard.

If placed in a dark setting that is always at room temperature, your coffee has the best chance of sustaining a longer period of high-quality enjoyment.

CoffeeConnection TV recommends that when storing a canister somewhere, it is best to keep the canister in a room where there is no direct sunlight.

Many people make this mistake when they place it in a kitchen nearby a window.

Pantries are normally not directly in front of any sunlight and can keep the coffee beans and canister at the room temperature required for the coffee beans to stay fresh for a long period of time.

The best coffee canisters reviews of 2018

1. Coffee Gator Stainless Steel Container (Our Top Recommended)

Coffee Gator Stainless Steel Container - Canister with co2 Valve and Scoop - Large, Silver

This is made by one of the premier producers of coffee canisters.

Coffee Gator's Stainless steel container is made from some of the better material for a canister (stainless steel) and provides a number of features that accommodate coffee lovers that want coffee at its most enjoyable.

Naturally, coffee emits carbon dioxide. The Coffee Gator has a zero-BPA valve that releases the cO2, but keeps oxygen from entering the container itself, keeping the beans fresh.

The container also keeps a date wheel, which can tell you when the coffee is best brewed and when its likely to expire after being placed in the container.

Additionally, the canister can be bough in a number of different colors, from green to red, to pink.

The only real con is that the dials at the top of the lid can be difficult to manage.

2. Coffee Vault Premium Coffee Canister

Coffee Vault Premium Coffee Canister Airtight | Large Stainless Steel Coffee Container by Zurich | 1lb Coffee Storage Container with Measure Scoop | Roasted Coffee Beans and Ground Coffee Freshness Pr

The Premium Coffee Canister is very user-friendly in the sense that there are many tools it contains to help with successfully storing coffee beans.

In addition to the canister being made from stainless steel, it comes with a measuring cup for measuring the number of beans being placed or removed from it.

The canister also can hold up to as much as one pounds worth of coffee beans and 21 ounces of ground coffee.

Additionally, the container itself is moisture-proof, keeping the coffee inside the container at room temperature regardless of how humid the room is.

The lid is slightly sharp at times and could make for a little confusion when opening the top, however, it is a nice product to use overall.

3. Culinary Prestige Stainless Steel Coffee Canister

Stainless Steel Coffee Canister 16 oz - Built-in One Way Valve Blocks CO2 From Ruining Coffee Flavor - Built-in Freshness Calendar – Free eBook & Stainless Steel SCOOP by Culinary Prestige

With its ability to hold as much as 16 ounces, Culinary Prestige’s 16-ounce container comes with a scoop that is long enough to reach the bottom of the canister, making it easy to dig out larger portions of ground coffee or coffee beans.

The container also allows a small window to display and measure how much coffee is in it.

The airtight lid makes it easy to prevent oxygen from entering the coffee and is easily removable.

Compared to other canisters, however, the Culinary Prestige may not have as tight of a seal at the top, which may explain why it is so easy to remove.

4. MLO ECO Canister

MLO E-CO Canisters Sets for Tea Coffee Sugar Food Canisters with Airtight Lids, 3-Piece Set (Black)

This set of canisters differ from the average coffee canister. They are sold in sets of three and can be placed inside of each other, making it easier to save space in a room or a pantry.

The stainless steel lid uses a rubber seal to make it easy to open and close tightly, which makes it easier to use without worry about the quality of the coffee diminishing.

The canister itself is made from carbon steel.

While it isn’t stainless steel like many of the preferred coffee canisters, it still does a decent job at preventing the coffee from going badly for at least two weeks.

The only caution you should take into consideration when buying these is the window, simply because it may be susceptible to occasional leaks.

5. EECOO Large Coffee Container

Large Airtight Coffee Container, Stainless Steel Black Kitchen Storage Canister for Coffee, Nuts,Sugar, Flesh(22 OZ)

What really stands out about this canister is that the seal for the lid is made from stainless steel as well.

With its stainless steel lid, it is near impossible for oxygen to enter the container and ruin the flavor or aroma of the coffee beans.

The EECOO also can hold up to 22 ounces of fun coffee beans.

It also has a time compass that can calculate the freshness of the beans after being placed in the container and when it is best to use them.

It may seem a little complicated to use at first, but it is very helpful when storing beans and eventually using them.

Conclusion

When selecting the best coffee canister out of all the products reviewed, your best bet is to go with the Coffee Gator Stainless Steel Container.

It not only checks the boxes that were explained in earlier sections (i.e stainless steel container, no windows, etc), but it’s very easy to use bail clasp lid makes it convenient while keeping all the ingredients stored in the container fresh.

If you’re ready to select the best coffee canister for your coffee making endeavors or simply want to enjoy a nice freshly brewed cup of your making, the Coffee Gator is highly recommended.

My name is Kathy Gallo, Editor of Daily Cupo, a Coffee buff. The guide you find here is designed exactly for you, and it is our hope that you find it not only interesting but also actionable.

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