How Long Does Caviar Last? Does Caviar Go Bad?

Caviar is a luxury dish that is usually served in the most expensive and high-end restaurants. Caviar is, in fact, among the most expensive food in the world.

So considering its price, one should never let caviar go to waste.


If you’ve bought yourself a few tins of caviar for a party or for yourself, it’s important to know its shelf life.

By knowing how long it lasts, you can prevent it from going to waste. If you learn the right way to store it, you can enjoy it for a really long time.

Before purchasing a tin of caviar, if you’ve ever found yourself asking, “How long does Caviar last?” then you’re in the right place.

We’ve provided you with all the information that you’ll need plus some tips on how to store caviar. Read on to find it out.

How Long Does Caviar Last? Does Caviar Go Bad?

Like all other eggs, caviars also go bad after a certain period.These eggs have a very short amount of shelf time.

They can go bad depending on several factors like temperature, storage, and packaging.

Caviar normally does not retain its quality for a long period, like other food products. And as such, it requires more specialized care to prolong its shelf life.


You must keep it stored in a cool refrigerated area to make it last longer. If a tin of unopened malossol caviar is kept properly refrigerated, then it will probably maintain its quality for a month.

If the same caviar is frozen, it can easily last a year as long as you keep it sealed.

However, frozen caviar does lose some of its flavor and texture over time, but it is the best way to store it if you plan on keeping it for a long time.

It is not the freezing temperature that affects the taste, but the process of thawing that follows is what negatively affects the texture and quality.

Once a tin of caviar is opened, it will start losing its texture and flavor within a week due to air contamination. If you’ve opened your can of caviar, you should consume it within the first ten days.

This is to ensure that you consume the caviar when it still has its premium taste and quality. Consuming it within the stipulated time will also prevent any issues that come with eating spoiled Caviar.

Refrigerate an opened tin of caviar within an hour after properly resealing it, and it might just last for a couple of days.

It’s best to store caviar at the bottom drawer with an ice bag on top of it.

Besides Malossol caviar, other processed caviars have a better chance of having longer shelf life due to the higher concentration of salt.

Highly salted caviars, for example, pressed caviar, can last for months or even years without the need for refrigeration.

You can find more information on the labels regarding its expiration dates and storage guidelines.

Each type of caviar will have its own specific guidelines, so make sure to read them whenever you purchase a new tin of caviar.

How to Tell if Caviar is Bad? Caviar Shelf Life!

Caviar is a delicacy that comes with a ton of benefits. It is known for its rich content of minerals and vitamins, and even omega 3.

There is also evidences that caviar might possibly cure depression. However, if caviar has gone bad, it can do more bad than good.

It is important to know when your tin of caviar has gone bad so you can throw them out when it’s time.


So how do you tell if caviar has gone bad? Well, it’s pretty simple. One of the most obvious signs of caviar gone bad is the horrible smell.

Normally, fresh caviars will have a clean smell, and the grains will feel amazing on your tongue.

But caviars that have gone bad will have a terrible smell to it. It will smell like a dumpster or worse.

So if you think your caviar has gone bad, it won’t be hard for you to notice. Just try smelling it once, and you’ll find it out in an instant.

If you don’t want to smell it, you can just try making it out from the look of it. If your caviar has gone bad, it will appear rotten on top.


How long caviar last naturally depends on how you store it. The way you preserve will decide how your caviar tastes overtime.

To maintain good quality and taste, it is best if you refrigerate it. However, the goal is not to store it for as long as possible since caviar tastes best when it is still fresh.

Proper storage of caviar is not hard, and it is rather simple to follow. It is basically the same as storing other seafood and meat.

Following the proper steps will ensure that your caviar stays fresher for some time.

It will also decrease the risk of falling ill from any foodborne diseases. And yes, always remember to throw out your caviar if you’re in doubt.