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How long do Anchovies last in the fridge once opened?

USDA FoodKeeper: Anchovies, canned

Once opened · in the fridge

Use by3 days to 4 days

Counted from the day you opened it

Safety limit · past it, throw it out

How this date is worked out

From KeepsUntilIt is past the dateWhat to do when the window has run out, and when tasting is not a test Where these numbers come fromThe USDA source, the parse rules and what this site cannot tell you Every food on the siteOne page, every product, longest first

Turning the range into a date

Anchovies keep 3–4 days in the fridge once opened. Two clocks run on this item: one from the day it went into storage and one from the day the seal broke. Both are listed below, 3 rows in all.

In the freezerUse by2 months after the day you stored it
In the pantryUse by5 years after the day you stored it
Once opened · in the fridgeUse by3 days to 4 days after the day you opened it

In the pantry

5 years

Counted from the day you stored it

456×

What opening the package costs1825 days in the pantry ÷ 4 days open in the fridge

What opening the package actually costs

Opening the package is the decision that settles this page. Sealed, the item holds 5 years in the pantry; once open it holds 4 days open in the fridge, the same food measured in days instead of years, a drop of 456 times. On the same shelf it sits 1 of 41, between Balsamic vinegar at 5 years and Soy sauce or teriyaki sauce at 3 years. Anchovy and canned anchovies are the same food in the source list.

Every storage figure the USDA publishes for this item

All three places the USDA recognizes are rated here — pantry, refrigerator and freezer — which only 65 of the 466 foods in the data manage. The source also indexes it as anchovy.

In the freezer2 months
In the pantry5 years
Once opened · in the fridge3 days to 4 days

What the USDA adds in words

The USDA attaches 1 handling note to this item, reproduced below word for word. It is not a storage time: it qualifies the figure above rather than replacing it. These are the source's own sentences, not ours, and they are the part of the FoodKeeper record that a table of durations cannot carry.

In the freezer. Remove from can before freezing.

From KeepsUntilWhere these numbers come fromThe USDA source, the parse rules and what this site cannot tell you

Can you freeze anchovies?

Yes. The USDA gives anchovies 2 months in the freezer, and held at 0 °F food stays safe beyond that: the figure is about quality. A sealed jar or can does not need the freezer; leftovers from an opened one freeze better in a small airtight container.

How to tell if anchovies have gone bad

Go by the date first: anchovies keep 3–4 days in the fridge once opened. A bulging, leaking or badly dented can, or a jar whose lid has popped, goes out unopened; so does mold or fizzing in an opened one. Once opened, keep it in the fridge at 40 °F or below.

Sources: USDA FSIS: the danger zone USDA FSIS: freezing and food safety FDA: are you storing food safely FoodSafety.gov: the FoodKeeper app.

Is it still safe to eat, or just past its best?

The answer at the top of this page reads 3 days to 4 days in the fridge once opened. What decides that is the food and not the shelf the source files it on: Anchovies, canned is an animal food, or made with one. Past it, it is not safe to eat: throw it out without tasting, because bacteria build up while food still looks and smells fine.

The figures in the freezer and in the pantry here are a quality window. The same page carries windows of more than one kind, so which sentence applies depends on which row you are reading, not on the food.

It is past the date. Now what?

Say the calculator above puts Anchovies, canned past its 3 days to 4 days in the fridge once opened window, or the container sat out on the counter overnight. Throw the container out without tasting it, and count any hours it already spent out of the refrigerator as part of that window rather than on top of it.

The USDA's limit for perishable food standing at room temperature is 2 hours, or 1 hour when the kitchen is above 90 °F, and that clock runs whatever the storage figure says. Freezing stops the clock but does not turn it back: food already past its window is not rescued by putting it in the freezer. The whole rule, including the cases the source does not cover, is set out under what to do when the date has passed.

Items that behave the same way

Every one of the 6 nearest items keeps the same or less, 2 years to 5 years against the 5 years of this item, which makes it the durable end of the cluster.

Where these numbers come from

Every storage time on this page is the USDA’s own published figure from the FoodKeeper data, one of the 9 it keeps per food, reproduced unchanged and never an estimate of ours. Where the USDA lists several kinds under one name, each kind keeps its own windows, and the page names the kind its answer is for. The dates and multipliers are ours, computed from those ranges.

Source: USDA FoodKeeper, retrieved 1 September 2026. Found a figure that does not match the source? Tell us on the contact page. How the site is built is on the method page.

USDA index terms: anchovies, anchovy, canned anchovies

KeepsUntil is an independent reference built on public USDA data. It is not affiliated with, endorsed by, or connected to the U.S. Department of Agriculture or the Food and Drug Administration. Whether a given window is a safety limit or a quality window is stated on the page that prints it.