How long do Artichokes last in the fridge?
Turning the range into a date
Artichokes keep 1 week sealed in the fridge. The window here is 2 weeks, short enough that the day it went in is worth writing down.
- Unopened · in the pantryUse by1 day to 2 days after the day you bought it
- Unopened · in the fridgeUse by1 week to 2 weeks after the day you bought it
The methods the USDA actually rates for this item
The USDA rates only 2 of its nine storage methods for this item, and the pantry from the day of purchase and refrigerator from the day of purchase are what it rates. The other 7 slots are blank, and a blank is not a zero: it means no published figure, not that the method fails. On the same shelf it sits 30 of 89, between Melons at 2 weeks and Bamboo shoots at 2 weeks.
Every storage figure the USDA publishes for this item
The USDA gives this item a pantry and a refrigerator figure and no freezer figure at all, the pattern behind 79 of the 466 foods in the data. Within Produce it is filed under Fresh Vegetables.
- In the freezernot recommended
- Unopened · in the pantry1 day to 2 days
- Unopened · in the fridge1 week to 2 weeks
Is it still safe to eat, or just past its best?
The answer at the top of this page reads 1 week to 2 weeks in the fridge. What decides that is the food and not the shelf the source files it on: Artichokes, whole is raw and whole. Past it, whether it has gone bad is yours to judge by look and smell: this window rates quality, not the day it turns hazardous.
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 Artichokes, whole past its 1 week to 2 weeks in the fridge window. Past that the calendar stops deciding and the food itself does. Mold, a slimy or sticky surface, soft or darkened spots, or a sour smell mean it goes out whatever the date 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.
Two places, and one of them is the wrong one
The USDA rates two places for Artichokes, whole in one state and they disagree: 1 week to 2 weeks in the fridge against 1 day to 2 days in the pantry. This page answers with the refrigerator, the longer of the two. Both figures are the USDA's own, so this is a choice of where to put the food rather than a disagreement about how long it keeps.
Is that a long time?
15 items in the Produce list keep exactly as long as this item, 2 weeks, so they all share place 30 of 89 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 53% of them.
Items that behave the same way
All 6 of the 6 items nearest this item keep exactly as long as it does, 2 weeks, so the ranking around it is a tie rather than an order.
Products the USDA rates in the same places
9 other products are rated in exactly these places — pantry from the day of purchase and refrigerator from the day of purchase — out of the 466 in the file, so this is an uncommon shape of record. The nearest of them by keeping time are Citrus fruit, Coconuts and Taro. They are listed below with their own answers, closest first, which is why this list differs from the one on their pages. Of the 8 shown, 7 keep longer than this one. The longest-keeping of them is Almond oil at 2 years.
- Citrus fruit10 days sealed in the pantry
- Coconuts2 weeks sealed in the fridge
- Taro7 days sealed in the pantry
- Jicama4 months sealed in the pantry
- Pumpkins3 months sealed in the fridge
- Soy flour6 months sealed in the fridge
- Tapenade9 months sealed in the fridge
- Almond oil2 years sealed in the fridge
The rest of the Fresh Vegetables shelf
The USDA puts this product on the Fresh Vegetables shelf together with 58 others, and 19 of them keep longer outside the freezer. The shelf runs from Kimchi at 12 months down to Corn on the cob at 2 days. Nearest this product by window are Bamboo shoots, Beets and Cabbage, which is the order the list below is printed in. The order counts the longest window outside the freezer, so this item sits here at 2 weeks rather than at the 1 week sealed in the fridge its own answer prints.
- Bamboo shoots2 weeks5 days in the fridge once opened
- Beets2 weeks1 week sealed in the fridge
- Cabbage2 weeks1 week sealed in the fridge
- Celery2 weeks1 week sealed in the fridge
- Leeks2 weeks1 week sealed in the fridge
- Lettuce2 weeks1 week sealed in the fridge
- Peppers14 days4 days sealed in the fridge
- Radishes14 days10 days sealed in the fridge
If it has to keep longer than this
If it has to keep longer than 2 weeks, the Produce aisle gives 13 products that hold at least twice as long outside the freezer. The smallest step up is Baby carrots at 4 weeks against this one's 2 weeks; after it come Apples, Cranberries and Onions. They are printed below in the order the step gets bigger, not alphabetically. In the other direction, 41 entries in the category keep half as long or less, Grapes and Papaya among them. The largest step the category offers is Coconut at 1 year.
- Baby carrots4 weeks4 weeks sealed in the fridge
- Apples6 weeks4 weeks sealed in the fridge
- Cranberries2 months2 months sealed in the fridge
- Onions2 months2 months sealed in the fridge
- Potatoes2 months1 month sealed in the pantry
- Spaghetti squash2 months2 months in the pantry
- Pomegranate3 months1 month sealed in the fridge
- Jicama4 months4 months sealed in the pantry
The record this page is built from
This page is built from a single FoodKeeper row, record 270 — the source’s own number for it, not a position — one of the 661 rows in the snapshot. That row fills 2 of the nine storage slots with a time, and the binding figure on it is printed by the source in weeks, which is the unit this page keeps rather than converting it to days. 1 slot is marked not recommended, which is an answer rather than a gap.
Where these numbers come from
How long does this food keep in the refrigerator, in the freezer, in the pantry? Can you freeze it, and how much of its shelf life is left once the package is open? Every answer on this page is the USDA’s own published figure, one of the 9 it keeps per food, and never an estimate of ours.
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: artichoke, Artichokes, whole
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.