How long to thaw a turkey: fridge and cold-water times by weight

The short answer: thaw a turkey in the refrigerator for about 24 hours per 5 pounds, or in cold water for 30 minutes per pound. A 15 pound turkey needs about 3 days in the fridge or about 7 1/2 hours in cold water.

• Fridge: 24 hours per 5 lb · a 20 lb turkey takes 4 to 5 days
• Cold water: 30 minutes per lb · change the water every 30 minutes
• Thanksgiving 2026 is Thursday, November 26: start a 15 lb turkey by Sunday, November 22
• Plan the week: the Meal Planner & Grocery List: Thanksgiving Edition ($4.99) has a cooking timeline

Knowing how long to thaw a turkey is the first step of the whole dinner, and it is the one people most often get wrong. A frozen turkey does not thaw overnight, and a partly frozen bird cooks unevenly. This page gives the times by weight for each safe method, a start-date plan for Thanksgiving 2026, and what to do if you are late.

How long to thaw a turkey: the quick chart

These times follow the Illinois Extension turkey thawing guide: about 24 hours of defrost time for every 5 pounds in the fridge, and 30 minutes per pound in cold water. The cold-water column is simple multiplication.

Round up. A turkey that is ready a day early can wait in the fridge. A turkey that is still icy on Thanksgiving morning cannot be rushed safely. See how long a thawed turkey keeps in the fridge before you decide how much buffer to leave.

Method 1: thaw a turkey in the refrigerator

This is the safest and easiest method, and it needs no attention.

1. Leave the turkey in its original wrapper.
2. Set it on a tray or in a pan on the bottom shelf, so any drips cannot reach other food.
3. Keep the fridge at 40°F or below.
4. Allow about 24 hours for every 5 pounds. Illinois Extension gives a 20 pound turkey as 4 to 5 days.

Clear the shelf space before the turkey goes in. A 20 pound bird on a tray takes up most of a shelf.

Method 2: thaw a turkey in cold water

Use cold water when you started late. It takes more work but far less time.

1. Keep the turkey in its wrapper so it does not absorb water.
2. Submerge it in a deep sink or a clean cooler of cold water.
3. Change the water every 30 minutes to keep it cold. Never use warm or hot water.
4. Allow 30 minutes per pound, then cook the turkey right away.

Set a repeating timer. A 16 pound turkey means about 16 water changes over 8 hours.

Method 3: microwave thawing (last resort)

Illinois Extension notes that microwave defrosting is uneven and creates hot spots that may encourage bacterial growth. Check that the turkey fits your microwave and follow its manual, and cook the turkey immediately after defrosting. Do not put it back in the fridge for later.

Never thaw a turkey on the counter

Room-temperature thawing lets bacteria on the outer part of the turkey multiply while the center is still frozen. Illinois Extension warns that they can reach dangerous levels and make toxins that cooking may not destroy. The same goes for the garage or a porch, where the temperature is hard to control.

When to start thawing for Thanksgiving 2026

Thanksgiving is Thursday, November 26, 2026. Count back from that date using the fridge times above:

If you plan to brine, the turkey must be fully thawed first, so start a day earlier. Our turkey brining guide has the Wednesday-to-Thursday timeline.

Fresh or frozen: what changes

A fresh turkey does not need thawing. It needs a cold fridge and a cook date, so buy it close to the day. A frozen turkey is the better choice if you want to shop early. Either way, the number to buy is about a pound per person, and our how much turkey per person guide shows how to scale for leftovers.

What to do after the turkey thaws

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• Check the cavity for the neck and giblet bag and remove them.
• Pat the skin dry for crisp, browned skin.
• Plan the oven time: see how long to cook a turkey for times by weight and the 165°F doneness check.
• Use a thermometer. An instant-read meat thermometer takes the guesswork out of the thigh, wing and breast reading.
• Store the leftovers in shallow containers, such as Rubbermaid Brilliance food storage containers, within the safe window.

If your turkey is still frozen

Do not panic and do not use the counter. Switch to cold water, change the water every 30 minutes, and cook as soon as it thaws. For a food-safety question, the USDA Meat and Poultry Hotline is 1-888-674-6854, the number Illinois Extension lists on its thawing page. For the rest of the menu, the Thanksgiving checklist shows what to do each day of the week, and the Holiday Season Bundle ($15.99) carries the same planning through Christmas.