Does celery need to be refrigerated?
Michael King
Updated on February 18, 2026
Refrigeration helps celery stay fresh longer, but celery does not have to be kept refrigerated for food safety. As long as the celery still looks and smells fresh, it should still be good to eat. Make sure to wash the celery carefully before eating it.
How long can celery unrefrigerated?
Celery wilts within one to two days at room temperature and within two weeks if stored in the fridge. What is this? A whole head of celery wrapped in aluminum foil can last up to one week at room temperature and up to three or four weeks if stored in the crisper drawer.Should celery be refrigerated?
Answer: For the best results, keep celery heads whole, wrap them up tightly in aluminum foil, and then keep them in the refrigerator crisper drawer as usual. When stored this way, celery stalks can maintain their freshness anywhere from two to four weeks.Can celery sit out all night?
The USDA says food that has been left out of the fridge for more than two hours should be thrown away. At room temperature, bacteria grows incredibly fast and can make you sick. Reheating something that has been sitting at room temperature for longer than two hours won't be safe from bacteria.Does lettuce and celery need to be refrigerated?
The verdict: Do refrigerateYou want to keep leafy greens cold, as this keeps them fresh and crispy! Storing them in a paper bag can help absorb moisture and keep the greens nice and fresh.
How to Store Celery for Weeks
What vegetables can be kept out of the fridge?
Root vegetables are great because they can easily last a week or more without refrigeration. These include potatoes, sweet potatoes, turnips, kale, beets, radishes and onions. Canned vegetables are always available and will last just about forever. Personally, the only canned vegetables I like are beets.What vegetables should you not refrigerate?
Vegetables That Should Not Be Stored in the RefrigeratorStore them apart from potatoes, as potatoes emit some ethylene that can cause the onions to sprout. Potatoes, taro, sweet potatoes, and yuca (cassava, manioc) should not be refrigerated.