Recipes and Cooking How to Cook Food Storage & Safety How Long Will Food Last in the Fridge or Freezer Without Power? Sure, some items will be salvageable, but you don't want to get sick eating anything that's gone bad. By Jennifer Aldrich Jennifer Aldrich Instagram Website Jennifer Aldrich is an experienced editor who has worked at the two largest magazine publishers in the United States. She shares her knowledge of social media to millions of users through the Facebook, Instagram, TikTok, and Twitter accounts for Better Homes & Gardens. Learn about BHG's Editorial Process Updated on April 25, 2023 Fact checked by Marcus Reeves Fact checked by Marcus Reeves Marcus Reeves is an experienced writer, publisher, and fact-checker. He began his writing career reporting for The Source magazine. His writing has appeared in The New York Times, Playboy, The Washington Post, and Rolling Stone, among other publications. His book Somebody Scream: Rap Music's Rise to Prominence in the Aftershock of Black Power was nominated for a Zora Neale Hurston Award. He is an adjunct instructor at New York University, where he teaches writing and communications. Marcus received a Bachelor of Arts degree from Rutgers University in New Brunswick, New Jersey. Learn about BHG's Fact Checking Process Share Tweet Pin Email Whether it's a fallen powerline, a powerful storm, or a pesky critter, it's crucial to perform several essential tasks when the power goes out. One of these items includes checking the food, drinks, and other perishables in your refrigerator and freezer. Knowing how long food will last in the refrigerator without power and how long frozen foods will remain safe can save you time, money, and a potential health hazard. It will depend on a few factors, including what the product is and how long your power has been off. Here's what you can do before, during, and after a power outage to ensure your food is safe. Don't wait until hurricane season to learn these food safety tips. 10 Foods and Drinks That Eventually Go Bad, Warn Food Safety Experts monkeybusinessimages/Getty Images What to Check Before the Power Goes Out Before a potential emergency, such as a natural disaster makes its way toward your region, buy appliance thermometers ($10, Amazon) for your fridge and freezer. Your fridge should be kept at 40°F or below, and your freezer should be at 0°F or below, according to the Centers for Disease Control and Prevention (CDC). You can also freeze gel packs for cooling food during a power outage. Food Tips for When the Power Is Out What is the best thing to do once you no longer have electricity? When it comes to your perishable foods, you should leave them be—at least for a bit. The CDC notes you should keep the doors to your fridge and freezer closed. If you do, everything will be fine for up to four hours in a refrigerator, up to 48 hours in a full freezer, or 24 hours in a half-full freezer. If the outage lasts longer than four hours, you can put refrigerated food in a cooler with ice packs if the temperature is kept at 40°F or below. How Long Will Food Last in the Refrigerator Without Power? Above all else, "When in doubt, throw it out," the CDC notes. And absolutely do not taste-test anything to see if it's still good. According to FoodSafety.gov, meat, poultry, seafood, eggs, soft cheeses, shredded cheeses, and milk should all be tossed if their temperature reaches 40°F or above for over two hours. Similarly, open creamy dressings, biscuits, cookie dough, cooked pasta, potatoes, and rice must also be thrown away at this temperature and time limit. Fresh-cut fruit and vegetables, as well as cooked vegetables, should also go in the garbage. Your Guide to Summer Food Safety How Long Will Food Last in the Freezer Without Power? Regarding your freezer, many items, including meat, poultry, seafood, milk, ice cream, some cheeses, and frozen meals, should be tossed if their temperature is higher than 40°F for over two hours. However, some things can be refrozen if they have retained ice crystals or the temperature feels as cold as if they've been in the fridge. For a detailed list of what to do with specific fridge and freezer foods, head to the FoodSafety.gov website. Although it's not ideal to lose power and throwing out food is a big bummer, it's far better to be safe than sorry. You don't want yourself or your family to get sick eating something that's gone bad. Frequently Asked Questions What condiments are safe to use after a power outage? Condiments that contain acids (like ketchup, mustard, soy sauce, barbeque sauce, steak sauce, hot sauce, Worcestershire, chutney, and vinegar-based dressings) should be okay to use. Jellies, jams, and syrups are also okay because the sugar in them acts as a preservative. You'll want to toss any opened mayonnaise, tarter sauce, creamy dressings, fish sauce, oyster sauce, and spaghetti sauce. Can I keep my food safe by storing it outdoors? When the temperatures dip, it is tempting to use outdoor spaces as an extension of the refrigerator or freezer. Still, the USDA recommends against it as temperatures can fluctuate throughout the day and cause food to spoil. You also risk exposing your food to unsanitary conditions and the attention of curious, hungry animals. Was this page helpful? Thanks for your feedback! Tell us why! Other Submit