How Long Food Lasts

Produce / Fresh Vegetables

How long does spaghetti squash last?

Quick answer

Spaghetti squash (whole) keeps 1-2 weeks in the refrigerator.

  • Whole 1-2 weeks in the refrigerator
  • Cut 4-5 days in the refrigerator
Form

Fridge

From purchase

1-2weeks

Freezer

No known time

-

Pantry

2months

Mine has been in the fridge for

Refreeze after thawing in the fridge?

United States
Yes
United Kingdom
Only after cooking

How long does spaghetti squash last in the refrigerator?

  • Whole1-2 weeksFrom purchase
  • Cut4-5 daysFrom purchase

Refrigerators should be set to maintain a temperature of 40 °F or below.

Your fridge should be set between 0 and 5°C.

Can you freeze spaghetti squash?

Yes.

How to thaw spaghetti squash safely

  1. In the refrigerator
  2. In cold water, cook it right after thawing
  3. In the microwave, cook it right after thawing
  4. Cook it from frozen

There are three safe ways to thaw food: in the refrigerator, in cold water, or in the microwave.

Check the water frequently to be sure it stays cold. Change the water every 30 minutes. After thawing, cook immediately.

It is safe to cook foods from the frozen state. The cooking will take approximately 50% longer than the recommended time for fully thawed or fresh meat and poultry.

You should defrost your food in the fridge so that it doesn’t get too warm

It’s also important to use food within 24 hours after it’s been fully defrosted

Can you refreeze spaghetti squash?

  • In the United StatesYes
  • In the United KingdomOnly after cooking

Food thawed in the refrigerator can be refrozen without cooking, although there may be some loss of quality.

Foods thawed by the cold water method should be cooked before refreezing.

After cooking raw foods which were previously frozen, it is safe to freeze the cooked foods.

You can freeze food again once cooked, but you’ll only be able to reheat it once after that

Can spaghetti squash be stored at room temperature?

  • Whole2 months

All forms at a glance

FormFridgeFreezerPantry
Whole1-2 weeks-2 months
Cut4-5 days--
General guidance---

Frequently asked questions

How long does spaghetti squash last in the refrigerator?

Whole: 1-2 weeks; Cut: 4-5 days.

Can you freeze spaghetti squash?

Yes.

Can you refreeze spaghetti squash?

In the United States: Yes; In the United Kingdom: Only after cooking.

Sources

We always show the most cautious time among official sources. Last verified: October 1, 2026.