How long doesPork rolllast in the fridge once opened?

A short window, and what shortens it further

This item is one of the short-lived entries in the data: 7 days outside the freezer, position 6 of 17 in the Meat list. At that scale a day of delay is a large share of the whole window, which is why the figure is printed as a range rather than an average.

Every storage figure the USDA publishes for this item

The refrigerator is the only place the USDA gives this item a storage time, as it does for 64 of the 466 foods the USDA lists. Within Meat it is filed under Smoked or Processed.

• In the fridgePackage use-by date
• Once opened · in the fridge7 days

Where the USDA answers in words instead of days

1 of the nine slots the USDA keeps for this item holds an answer that is not a number, and an answer in words is still an answer: in the fridge it answers with the package date rather than a number, and the use-by date printed on that particular package is the figure to go by.

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 refrigerator. Keep refrigerated.

Turning the range into a date

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, 1 row in all.

• Once opened · in the fridgeUse by7 days after the day you opened it

Is this window about safety or about taste?

The answer at the top of this page reads 7 days in the fridge once opened. What decides that is the food and not the shelf the source files it on: Pork roll is an animal food, or made with one. Past it, throw it out rather than taste it: a perishable food can carry enough bacteria to make you ill while it still looks and smells fine.

Every figure assumes the food was sound when you stored it, that your refrigerator holds 40 °F or below and your freezer 0 °F or below, and that the package was handled normally.

It is past the date. Now what?

Say the calculator above puts Pork roll past its 7 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. The FoodKeeper entry this page is built from prints storage times and nothing else, so anything past them here is USDA and FSIS guidance rather than a figure from the source. The whole rule, including the cases the source does not cover, is set out under what to do when the date has passed.

Is that a long time?

3 items in the Meat list keep exactly as long as this item, 7 days, so they all share place 6 of 17 rather than being put in an order the data does not support. Among the 340 foods the USDA also gives a refrigerator figure, it keeps longer than 39% of them.

Items that behave the same way

Every one of the 6 nearest items keeps the same or less, 2 days to 7 days against the 7 days of this item, which makes it the durable end of the cluster.

• Baconkeeps exactly as long
• Corned beef, in pouch with pickling juiceskeeps exactly as long
• Venison, round, rump, loin, or rib roastkeeps 3 days sealed in the fridge
• Retort pouches or boxeskeeps 3 days in the fridge once opened
• Bratwurstkeeps 2 days in the fridgefresh
• Sausagekeeps 1 day sealed in the fridgeraw bulk type or patties

Products the USDA rates in the same places

This is a common shape of record: 16 of the 466 products are rated in the same places, refrigerator after opening, and 8 of the nine slots are left blank on all of them. Sorted by how close their windows are to this one, the nearest are Retort pouches or boxes, Fruit, cut and Cream pies, and the rest of that group is what the list below draws on. Of the 8 shown, 4 keep longer than this one. The longest-keeping of them is Soy or rice beverage at 10 days.

• Retort pouches or boxes3 days in the fridge once opened
• Fruit, cut4 days in the fridge once opened
• Cream pies3 days in the fridge once opened
• Soy or rice beverage7 days in the fridge once opened
• Soy milk7 days in the fridge once opened
• Almond milk7 days in the fridge once opened
• Rice milk7 days in the fridge once opened
• Jars or pouches2 days in the fridge once opened

The rest of the Smoked or Processed shelf

The USDA puts this product on the Smoked or Processed shelf together with 6 others, and 3 of them keep longer outside the freezer. The shelf runs from Prosciutto at 3 months down to Sausage at 2 days. Nearest this product by window are Bacon, Corned beef and Sausage, which is the order the list below is printed in. Across the whole of Meat the same product ranks 6 of 17. The middle of the shelf is Bacon, at 1 week. The shelf is the source's own subcategory, Smoked or Processed inside Meat.

• Bacon1 week1 week in the fridge once opened
• Corned beef7 days5 days sealed in the fridge
• Sausage2 days1 day sealed in the fridge
• Hot dogs2 weeks1 week in the fridge once opened
• Pastrami40 days40 days in the fridge
• Prosciutto3 months2 months in the fridge

If it has to keep longer than this

If it has to keep longer than 7 days, the Meat aisle gives 5 products that hold at least twice as long outside the freezer. The smallest step up is Hot dogs at 2 weeks against this one's 7 days; after it come Pastrami, Prosciutto and Jerky. They are printed below in the order the step gets bigger, not alphabetically. In the other direction, 7 entries in the category keep half as long or less, Bratwurst and Variety meats among them. The largest step the category offers is Meat products at 5 years.

• Hot dogs2 weeks1 week in the fridge once opened
• Pastrami40 days40 days in the fridge
• Prosciutto3 months2 months in the fridge
• Jerky12 months2 months in the fridge once opened
• Meat products5 years3 days in the fridge once opened

The record this page is built from

This page is built from a single FoodKeeper row, record 436 — the source’s own number for it, not a position — one of the 661 rows in the snapshot. That row fills 1 of the nine storage slots with a time, and the source prints its binding figure in days, so the window at the top of this page is the source's own number untouched. 1 slot is answered in words instead of days, and printed as the source wrote it.

Where these numbers come from

Every range on this page is published by the USDA FoodKeeper and reproduced unchanged. The multipliers, the rankings, the percentages and the dates are ours, computed from those ranges. Where the source gives a span such as 3 to 5 weeks, comparisons use the upper figure, and the full span is always printed.

Rankings cover only the items the USDA gives a usable figure for, and identical ranges share a place rather than being ordered arbitrarily. Neighbors are chosen by nearest storage time within the same category, never alphabetically: two foods filed next to each other by name usually have nothing to do with each other. The freezer is excluded from ranking because it flattens almost everything.

Where the USDA lists several kinds under one name, they share one page here and every kind keeps its own windows: the source prints them as separate rows, and a page that merged them would be inventing a figure the source never published. Comparisons and the place in the category are computed for the kind the plain name means — the shell egg for eggs, the can for tuna — which is settled name by name rather than by the order the source lists its rows in, and the page names it. Where the plain name means no single kind, the page prints no single figure at all and lists the kinds instead.

Source: USDA FoodKeeper, retrieved 1 September 2026. This site computes every comparison on this page and takes responsibility for it. Found a figure that does not match the source? Tell us on the contact page, with the page and the row — the parsing is mechanical, so a mismatch is our bug and we want it. How the whole site is built, which figures are ours and where the source can be checked is on the method page.

USDA index terms: Pork, roll

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.