How to Keep Celery Crisp in Your Refrigerator

Wrap celery in foil, not plastic wrap

The single most effective way to keep celery crisp is to wrap it tightly in aluminum foil instead of plastic wrap or leaving it loose in the crisper drawer. Foil lets the celery release ethylene gas—a natural ripening compound that causes vegetables to soften—while still trapping moisture. Plastic wrap traps both the gas and the moisture, which speeds up decay and makes the celery go limp faster.

Peel back the foil every few days to check for any soft or yellowing stalks and remove them before they affect the rest of the bunch. Celery stored this way will stay crisp for three to four weeks, compared to one to two weeks in plastic or uncovered.

Key Takeaways

• Wrap celery in aluminum foil and store it in the crisper drawer to keep it crisp for three to four weeks.
• Remove any yellowing or soft stalks as soon as you notice them, because one bad stalk will soften the others nearby.
• Store celery away from ethylene-producing fruits like apples, pears, and bananas, which speed up wilting.
• If celery has already gone limp, soak it in ice water for 30 minutes to restore crispness before using it.

Why celery wilts and how foil prevents it

Celery is about 95 percent water. When it sits in your refrigerator, it loses moisture to the air around it—a process called transpiration. At the same time, celery produces ethylene gas as it ages, which breaks down the cell walls that keep it firm and crisp. Plastic wrap traps ethylene gas against the celery, speeding up this breakdown, while also creating a humid pocket that can trap bacteria and mold.

Foil works differently. It's porous enough to let ethylene gas escape while still creating a barrier that slows water loss. The result is a vegetable that stays hydrated and firm much longer than it would in plastic or uncovered.

Store celery in the crisper drawer, away from fruit

Place your foil-wrapped celery in the crisper drawer of your refrigerator, which is designed to maintain higher humidity than the rest of the fridge. This drawer slows the rate at which vegetables lose moisture. If your refrigerator has humidity controls on the crisper, set them to high.

Keep celery away from ethylene-producing fruits like apples, pears, bananas, and avocados. These fruits release ethylene gas in concentrated amounts, and storing them near celery will cause it to wilt and yellow much faster. If your crisper is small, use a separate drawer or the main shelf, as long as it's not directly next to fruit.

Check and remove damaged stalks regularly

Once or twice a week, unwrap your celery and inspect it. Remove any stalks that have turned yellow, developed soft spots, or show signs of browning at the cut end. A single damaged stalk releases ethylene gas and moisture that will soften the healthy stalks around it, so removing it early extends the life of the whole bunch.

If you notice the cut end of the bunch has darkened or begun to smell sour, trim off about half an inch with a sharp knife and re-wrap the celery. A fresh cut exposes new plant tissue that can still absorb moisture from the air, helping the remaining stalks stay firm.

Revive limp celery with an ice water soak

If your celery has gone soft before you're ready to use it, you can restore some crispness by soaking it in ice water. Cut the celery into 4-inch pieces or leave it whole, submerge it in a bowl of ice water, and refrigerate it for 30 minutes to an hour. The cold water rehydrates the cells and restores firmness.

This method works best on celery that has only recently gone limp. If the stalks are mushy, brown, or smell fermented, they're past recovery and should be discarded. Revived celery will be crisp enough for salads, soups, or snacking, but use it within a day or two after soaking.

Cut celery loses crispness faster than whole bunches

If you've already cut your celery into sticks or chunks, wrap those pieces in a damp paper towel and store them in an airtight container in the crisper drawer. The paper towel maintains moisture around the cut surfaces without trapping ethylene gas the way plastic wrap does. Cut celery will stay crisp for about five to seven days this way.

For longer storage, keep celery whole and unwrapped until you're ready to use it. The intact stalk loses moisture much more slowly than exposed cut surfaces, which is why whole bunches last three to four weeks while cut pieces last only a week.

Avoid common storage mistakes

Do not store celery in a sealed plastic bag or wrapped tightly in plastic wrap. Both methods trap ethylene gas and create a humid environment where mold and bacteria thrive. Do not wash celery before storing it, because excess moisture on the surface speeds up decay. Wash it just before you use it instead.

Do not store celery in the door of your refrigerator, where temperature fluctuates every time you open and close it. Temperature swings cause condensation to form on the celery, which leads to rot. The crisper drawer maintains a more stable, cool temperature and is the best place for long-term storage.

Frequently Asked Questions

Can I store celery in water like I see in some videos?

Storing celery upright in a glass of water works for a few days, but it's not ideal for long-term storage. The water can become stagnant and promote bacterial growth, and you have to change it daily. Foil wrapping in the crisper drawer keeps celery crisp longer with less maintenance. Water storage is useful only if you plan to use the celery within three to five days.

Why does my celery turn yellow even when I store it correctly?

Yellowing is a sign of age and ethylene exposure. Even in foil, celery will eventually yellow as it matures. Remove yellowed stalks as soon as you see them to prevent them from softening the rest of the bunch. If most of the bunch is yellow, the celery is past its peak and should be used in cooked dishes like soups or stocks rather than eaten raw.

How long does celery actually last in the refrigerator?

Whole celery wrapped in foil and stored in the crisper drawer lasts three to four weeks. Cut celery in an airtight container with a damp paper towel lasts five to seven days. Celery stored in plastic wrap or left uncovered lasts one to two weeks. The exact timeline depends on how fresh the celery was when you bought it and your refrigerator's temperature.

Is it safe to eat celery that smells sour or fermented?

No. A sour or fermented smell means bacteria have begun to break down the celery, and it should be thrown away. Trust your nose—if it smells off, it's not safe to eat. Fresh celery should smell mild and slightly sweet, with no sour or musty odor.