How Long Does It Take to Defrost Chicken?

Quick Answer

The safest way to defrost chicken is in the refrigerator for 12–24 hours. If you’re short on time, the cold water method takes 1–3 hours, and microwave defrosting takes 5–10 minutes per pound. The USDA recommends never thawing chicken on the counter at room temperature, as this allows bacteria to multiply rapidly in the "danger zone" (40–140°F / 4–60°C).

Thawing Times by Method

Method	Time for Breasts (1–2 lbs)	Time for Whole Chicken (4–6 lbs)	Food Safety
Refrigerator (recommended)	12–24 hours	24–48 hours	Safest; can refreeze safely
Cold water bath	1–2 hours	2–3 hours	Safe; cook immediately after
Microwave	5–8 minutes	10–15 minutes	Safe; must cook immediately
Cook from frozen	Add 50% more cooking time	Not recommended for whole birds	Safe if internal temp reaches 165°F

Refrigerator Thawing (Best Method)

Place the frozen chicken on a plate or in a container on the lowest shelf of your refrigerator to prevent drips from contaminating other food.

• Boneless breasts/thighs: 12–24 hours
• Bone-in parts: 24 hours
• Whole chicken (4–6 lbs): 24–48 hours (roughly 24 hours per 5 pounds)

Refrigerator-thawed chicken stays safe for an additional 1–2 days before cooking and can be safely refrozen.

Cold Water Thawing (Fastest Safe Method)

1. Seal the chicken in a leak-proof bag (or keep in its original sealed packaging)
2. Submerge in cold tap water (below 70°F / 21°C)
3. Change the water every 30 minutes to keep it cold
4. Cook immediately once thawed

This method takes roughly 30 minutes per pound. A 4-pound whole chicken will thaw in about 2 hours.

Microwave Thawing (Fastest Overall)

Use the defrost setting (usually 30% power) on your microwave:

1. Remove all packaging and place chicken on a microwave-safe plate
2. Defrost in 2-minute intervals, flipping the chicken between rounds
3. Check frequently—edges may start cooking while the center is still frozen
4. Cook immediately after microwave thawing, as some areas may enter the danger zone

Food Safety Rules

• Never thaw on the counter. Chicken left at room temperature for more than 2 hours enters the bacterial danger zone
• Internal temperature: Always cook chicken to an internal temperature of 165°F (74°C) as measured by a meat thermometer
• Don’t refreeze chicken thawed in cold water or the microwave without cooking it first
• Clean all surfaces and utensils that contact raw chicken with hot soapy water

Tips for Planning Ahead

1. Move frozen chicken to the fridge the night before you plan to cook it
2. Freeze chicken in single portions for faster thawing
3. Flatten breasts in freezer bags before freezing for more even, faster thawing
4. Label packages with the date frozen and use within 9–12 months for best quality