How long doesCantaloupelast in the fridge?

Freezing changes the unit, not just the number

Here the freezer does not so much extend the answer as replace it. 15 days in the sealed fridge becomes 12 months in the freezer: 24 times longer, and days turning into months. The refrigerator from the day of purchase figure alone spans 5 days to 15 days, a factor of three.

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. Within Produce it is filed under Fresh Fruits.

• In the freezer12 months
• Unopened · in the pantry2 days to 4 days
• Unopened · in the fridge5 days to 15 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 pantry, from the day you bought it. Or until ripe.

Turning the range into a date

The window here is 15 days, short enough that the day it went in is worth writing down. Each clock has its own field: a figure counted from the day of purchase cannot be counted from the day you opened it.

• In the freezerUse by12 months after the day you stored it
• Unopened · in the pantryUse by2 days to 4 days after the day you bought it
• Unopened · in the fridgeUse by5 days to 15 days after the day you bought it

Is this window about safety or about taste?

The answer at the top of this page reads 5 days to 15 days in the fridge. What decides that is the food and not the shelf the source files it on: Cantaloupe is raw and whole. Past it, judge it by look and smell: this window rates how good the food will be, not the day it becomes a hazard.

Held at 0 °F food stays safe for as long as it stays frozen, which is why a freezer figure counts as quality on this site whatever the food is. 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 Cantaloupe past its 5 days to 15 days 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 Cantaloupe in one state and they disagree: 5 days to 15 days in the fridge against 2 days to 4 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?

Among the 89 items the USDA files under Produce, this item ranks 29 by how long it keeps outside the freezer. Radicchio holds 3 weeks, Blueberries holds 2 weeks. Among the 340 foods the USDA also gives a refrigerator figure, it keeps longer than 63% of them.

Items that behave the same way

The 6 items nearest it sit inside a band of 2 weeks to 2 weeks — a tight cluster, and this item at 15 days is inside it.

• Blueberrieskeeps 1 week sealed in the fridge
• Melonskeeps 2 days in the fridge once openedup to 2 weeks sealed in the fridge
• Bamboo shootskeeps 5 days in the fridge once openedup to 2 weeks sealed in the fridge
• Beetskeeps 1 week sealed in the fridge
• Lettucekeeps 1 week sealed in the fridgeiceberg, romaine
• Star fruitkeeps 1 week in the pantry

Products the USDA rates in the same places

10 other products are rated in exactly these places — freezer, 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 Grapes, Papaya and Honeydew. 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, 4 keep longer than this one. The longest-keeping of them is Tamarind at 6 months.

• Grapes1 week sealed in the fridge
• Papaya1 week sealed in the fridge
• Honeydew2 days sealed in the pantry
• Watermelon3 days sealed in the fridge
• Baby carrots4 weeks sealed in the fridge
• Apples4 weeks sealed in the fridge
• Pomegranate1 month sealed in the fridge
• Tamarind6 months sealed in the fridge

The rest of the Fresh Fruits shelf

The USDA puts this product on the Fresh Fruits shelf together with 29 others, and 9 of them keep longer outside the freezer. The shelf runs from Coconut at 1 year down to Cherries at 3 days. Nearest this product by window are Blueberries, Melons and Star fruit, 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 15 days rather than at the 5 days sealed in the fridge its own answer prints.

• Blueberries2 weeks1 week sealed in the fridge
• Melons2 weeks2 days in the fridge once opened
• Star fruit2 weeks1 week in the pantry
• Prickly pear2 weeks2 days in the pantry
• Citrus fruit21 days10 days sealed in the pantry
• Coconuts3 weeks2 weeks sealed in the fridge
• Kumquats3 weeks3 weeks in the fridge
• Pitaya/dragon fruit3 weeks2 days in the pantry

If it has to keep longer than this

If it has to keep longer than 15 days, the Produce aisle gives 12 products that hold at least twice as long outside the freezer. The smallest step up is Apples at 6 weeks against this one's 15 days; after it come Cranberries, Onions and Potatoes. 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.

• 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
• Pumpkins5 months3 months sealed in the fridge

The record this page is built from

This page is built from a single FoodKeeper row, record 496 — the source’s own number for it, not a position — one of the 661 rows in the snapshot. That row fills 3 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. The record carries 1 handling note, quoted on this page word for word. It is filed under Fresh Fruits inside Produce, which is where every shelf comparison on this page comes from.

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.

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.