You bought a handful of tomatoes at the farmers market on Saturday. By Wednesday, two are perfectly ripe and one is starting to feel soft. There is also half a tomato on the counter from last night’s tacos. What is still good, what needs to go in the fridge right now, and what should go in the compost?
Do tomatoes go bad?
The short answer: Yes. Whole ripe tomatoes last up to 2 weeks on the counter at room temperature. Unripe tomatoes should never be refrigerated, because cold permanently stops the ripening process. Cut tomatoes last 3 to 4 days in the refrigerator in an airtight container. Cooked tomatoes and tomato sauce last 3 to 4 days refrigerated and up to 6 months frozen.
For storage guidance on other fresh produce, see Do Onions Go Bad?, Does Garlic Go Bad?, and our full Food Storage Guide.
Key Takeaways
- Whole ripe tomatoes at room temperature: up to 2 weeks, stem-side down
- Unripe tomatoes: counter only, never the fridge
- Ripe tomatoes in the fridge: extends life by a few additional days, typically 2 to 5 depending on ripeness; bring to room temperature 30 minutes before eating raw
- Cut tomatoes: refrigerate immediately, 3 to 4 days airtight
- Cooked tomatoes or sauce: 3 to 4 days refrigerated, 6 months frozen
- Store stem-side down to slow moisture loss
- Keep away from leafy greens: tomatoes emit ethylene that accelerates wilting
- Soft, leaking, moldy, or foul-smelling: discard
The Refrigeration Question: It Depends on Ripeness
The “never refrigerate tomatoes” rule is everywhere. However, it is only half right. The full answer depends on whether the tomato is ripe yet.
Unripe tomatoes should never go in the refrigerator. Cold temperatures halt the ripening process permanently. Furthermore, the cold creates a mealy, grainy texture that does not improve after the tomato warms back up. An unripe tomato pulled from the refrigerator will never develop its full flavor or texture. Keep unripe tomatoes on the counter, away from direct sunlight, and let them ripen naturally at room temperature.
Ripe tomatoes are a different story. Refrigerating a fully ripe tomato does suppress some of the volatile flavor compounds responsible for fresh tomato aroma. For this reason, a refrigerated tomato eaten straight from the fridge tastes flatter than one stored at room temperature. However, bringing the tomato to room temperature for 30 minutes before eating helps restore much of the flavor. For cooked applications like tortilla soup or fresh salsa, refrigeration has no meaningful impact on taste at all.
In short: keep unripe tomatoes on the counter. Store ripe tomatoes on the counter if you will use them within a few days. Move ripe tomatoes to the refrigerator if you need more time. Just remember to bring them back to room temperature before eating raw.
How Long Do Tomatoes Last?
| Type | Counter | Refrigerator | Freezer |
|---|---|---|---|
| Whole unripe tomato | Until ripe (a few days to 1 week) | Never | Not recommended (raw) |
| Whole ripe tomato | Up to 2 weeks | 2 to 5 additional days | Up to 2 months (cooked use) |
| Cut tomato | 2 hours max | 3 to 4 days airtight | Up to 2 months (cooked use) |
| Cooked tomatoes or sauce | 2 hours max | 3 to 4 days airtight | 6 months |
Room temperature shelf life figures are per USDA and California Department of Public Health guidance. Refrigerator extension figures are per USDA. Cut tomato figures align with the USDA recommendation to hold cut produce at 41°F or below.
The Stem-Side Down Trick
This simple technique makes a real difference. Storing whole tomatoes with the stem scar facing down slows moisture loss through the scar, where the tomato is most porous. It also prevents bacteria and mold from entering through that opening. In practice, tomatoes stored stem-side down stay firmer and last longer than those sitting on their shoulder or the bottom of a bowl.
Additionally, keep tomatoes out of direct sunlight. Sunlight generates heat that accelerates over-ripening. A cool spot on the counter away from windows is ideal. If your kitchen runs warm, move ripe tomatoes to the fridge rather than letting them sit in heat.
If you have tomatoes that need to ripen, place them in a loosely closed paper bag at room temperature. The bag traps the ethylene gas the tomatoes emit naturally and speeds up the ripening process. Check them daily. Roma and paste tomatoes, which have thicker flesh and lower water content than standard slicing tomatoes, generally keep a few days longer than other varieties and handle refrigeration slightly better once ripe.
Tomatoes and Ethylene: Keep Them Away From Greens
Tomatoes are significant ethylene producers. Ethylene is a natural gas that accelerates ripening in nearby produce. This makes tomatoes useful when you want to speed-ripen a fruit (place a tomato next to an avocado in a bowl). However, it also means tomatoes can accelerate wilting in ethylene-sensitive produce stored nearby.
The USDA specifically flags that tomatoes should be stored away from lettuce and other leafy greens. If you store tomatoes in the refrigerator, keep them in a separate crisper drawer or at least on a different shelf from your salad greens. This is also relevant for the counter: a bowl of tomatoes sitting next to bagged spinach or arugula will shorten the life of those greens noticeably.
How to Store Cut Tomatoes
Once a tomato is cut, its protective skin barrier is broken. The cut surface is now exposed to air and bacteria. For this reason, cut tomatoes must go into the refrigerator immediately and should not sit at room temperature for more than two hours.
Store cut tomatoes cut-side down in an airtight container. Place a dry paper towel in the container to absorb excess moisture. Use within 3 to 4 days. For tomatoes cut in half, pressing the cut face against a clean plate or container lid before sealing further limits air exposure.
If you have tomatoes that are getting close to their limit, use them in a cooked dish like red lentil soup or fresh basil pesto rather than eating them raw. Cooking kills surface bacteria and the tomato still has value in a sauce or soup.
How to Tell If a Tomato Has Gone Bad
Signs a Tomato Has Gone Bad
- Leaking liquid or very soft flesh: A tomato that has collapsed or is oozing liquid has broken down past safe eating. Discard it.
- Visible mold: Any fuzzy growth on the skin or flesh means discard the whole tomato. Do not cut around it, because mold roots penetrate further than the visible surface.
- Foul, fermented, or sour smell: Fresh tomatoes smell bright and slightly grassy. Any sour, vinegary, or rotten odor means discard.
- Large soft brown patches: Small soft spots can sometimes be cut away with a generous margin. Large, spreading brown areas throughout the flesh indicate advanced deterioration. Discard.
- Shriveled skin with no firm flesh inside: The tomato has lost too much moisture to be worth eating.
Storage Best Practices
- Store whole tomatoes stem-side down at room temperature, away from direct sunlight
- Never refrigerate unripe tomatoes
- Move ripe tomatoes to the fridge if you need more than a few days; bring to room temperature 30 minutes before eating raw
- Keep tomatoes away from leafy greens in both the fridge and on the counter
- Store cut tomatoes cut-side down in an airtight container with a paper towel, refrigerated
- Use aging tomatoes in cooked dishes rather than letting them go to waste
Can You Freeze Tomatoes?
Yes, with one important caveat: frozen tomatoes are only suitable for cooked applications after thawing. Freezing ruptures the cell walls, which creates a soft, watery texture that does not work for eating raw. However, for soups, stews, sauces, and salsa, frozen tomatoes work well.
To freeze whole tomatoes, simply wash, dry, core, and freeze in a single layer on a baking sheet. Once solid, transfer to a freezer bag. No blanching is required. When you add them directly to a hot pot, the skins slip off easily. Alternatively, chop or crush tomatoes before freezing for use in sauce. Either way, use within 2 months for best flavor.
Further Reading
- Do Tomatoes Need to Be Refrigerated?
- Do Onions Go Bad?
- Does Garlic Go Bad?
- Easy Strawberry Jalapeño Salsa
- Tortilla Soup
- Red Lentil Soup
- Authentic Mexican Steak Tacos
Do Tomatoes Go Bad FAQ
Should you refrigerate tomatoes?
It depends on ripeness and timing. Unripe tomatoes should never go in the refrigerator, because cold permanently stops ripening and creates a mealy texture. Ripe tomatoes can be refrigerated to extend their shelf life by up to 5 days. However, refrigeration suppresses the volatile flavor compounds that give fresh tomatoes their aroma. To restore flavor, bring refrigerated tomatoes to room temperature for 30 minutes before eating them raw. For cooked dishes, refrigeration has no meaningful effect on the result.
How long does a cut tomato last?
A cut tomato lasts 3 to 4 days in the refrigerator when stored in an airtight container, cut-side down, with a paper towel to absorb moisture. Cut tomatoes should not sit at room temperature for more than 2 hours per USDA food safety guidelines. The cut surface is exposed to bacteria and deteriorates quickly without refrigeration.
Why do my tomatoes go soft so fast?
The most common reasons are warmth, direct sunlight, and storing them stem-side up. Heat accelerates ripening and deterioration. Sunlight on the counter adds to this. Storing tomatoes stem-side up allows moisture to escape through the porous stem scar, speeding up softening. To slow this down, move tomatoes to a cooler counter spot away from windows, store them stem-side down, and separate them so they are not touching each other. Tomatoes that are touching bruise each other as they ripen.
Can you eat a tomato with a soft spot?
It depends on the size and cause of the soft spot. A small, isolated soft patch that is otherwise surrounded by firm, good-smelling flesh can usually be cut away with a generous margin and the rest of the tomato used. However, if the soft area is large, if the flesh under it is brown or watery, or if there is any mold or off smell anywhere on the tomato, discard the whole thing. When in doubt, cook it rather than eating it raw: heat neutralizes surface bacteria and the tomato still has value in a sauce or soup.
Do cherry tomatoes go bad faster than regular tomatoes?
Cherry and grape tomatoes have a similar shelf life to regular tomatoes when stored at room temperature, roughly 1 to 2 weeks. However, they are more susceptible to mold spreading quickly because of their thin skin and the way they sit touching each other in a container. Check them daily and remove any that show mold or softness immediately. One moldy cherry tomato can spread to the others in the container quickly. Store them in a single layer when possible, or refrigerate them in a shallow airtight container for best results.
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