There is a half-used tub of Cool Whip in the refrigerator, and you can’t remember when it went in. It lives in the freezer at the store, then in the refrigerator after it thaws, so the question isn’t as simple as it is for a jar of something shelf stable. Here is what the maker says, and where the rest of the internet goes beyond it.
Does Cool Whip go bad?
The short answer: Yes. Kraft Heinz says Cool Whip stays fridge-fresh for up to two weeks, and that it may be refrozen for longer storage. In the freezer, FoodSafety.gov says food held at 0°F or below can be kept indefinitely, with freezer times being for quality only. Left out, it has about 2 hours.
For a complete pantry storage reference, see our Food Storage Guide.
Does Cool Whip Go Bad: At a Glance
Frozen, unopened
Keep it in the freezer. Kraft’s product data puts the freshness date on the bottom of the container
Thawed or opened, refrigerated
Up to two weeks, per Kraft Heinz: “stays fridge-fresh for up to two weeks”
Refrozen
Kraft Heinz says it “may be refrozen for longer storage”
Left out of the fridge
2 hours at most, or 1 hour above 90°F, per USDA’s rule for perishable food
Mold, sour smell or slimy surface
Throw it out
Key Takeaways
Kraft Heinz says Cool Whip stays fridge-fresh for up to two weeks, and that is the number we use for a thawed tub.
Kraft’s page puts the two weeks right after its thaw instruction but doesn’t say whether the count starts at thawing or at opening. Our rule: count from the day the tub goes into the refrigerator to thaw.
Kraft Heinz says Cool Whip may be refrozen. Some other pages say never to refreeze it, but they don’t cite the maker.
In the freezer, the issue is quality, not safety. FoodSafety.gov says its freezer times are for quality only and that food held at 0°F or below can be kept indefinitely.
A normal look and smell doesn’t prove a tub is safe, so the calendar and the clock matter more than your nose.
Cool Whip Isn’t a Pantry Product
Cool Whip isn’t a pantry product. Kraft’s product data for the 16-ounce tub lists the original tub’s ingredients as water, corn syrup, high fructose corn syrup and hydrogenated vegetable oil (coconut and palm kernel oils). It also lists skim milk, less than 2% of light cream and sodium caseinate (from milk), plus flavors, gums, starch and emulsifiers. So it contains milk ingredients, though other versions may differ. It is sold in the freezer, and Kraft Heinz’s Cool Whip Original page says to store it there and thaw an unopened tub in the refrigerator for four hours.
Which Cool Whip Do You Have?
Start with the state of the tub, because the rules differ for frozen, thawed and refrozen.
Cool Whip
What the source says
What to watch
Unopened, frozen
Kraft Heinz: “Store our frozen whipped topping in the freezer.” Its product data says “Freshness date on bottom of container”
The date on the bottom
Thawed or opened, refrigerated
Kraft Heinz: it “stays
