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The Best & Worst Produce Buys at Costco

It's not a deal if you won't use the food before it expires.
pineapples in costco produce section

Costco is full of great deals, from the TVs to the packaged snacks to the milk and eggs. But when it comes to food that isn't shelf-stable, those Costco purchases are only a good deal if you'll use the food before it spoils.

With that in mind, we decided to take a look at the best and worst produce buys at Costco, based on how fast certain fruits and vegetables spoil. Keep this list in mind next time you're shopping at the warehouse. And while you're there, don't miss these 15 Costco Foods That Make Meal Prep Easy.

BEST: Potatoes

sacks of potatoes at costco

Potatoes can last for weeks in your pantry if they're stored properly. So go ahead and buy that 10-pound bag of potatoes at Costco.

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WORST: Berries


Berries can stay fresh for up to eight days, but there's a good chance they'll last less than that, depending on how fresh the ones you buy are. Skip the blueberries, raspberries, and blackberries at Costco, unless you need a lot of them for a recipe. Berries are just one of the 20 Foods That Spoil the Fastest.

BEST: Bell Peppers

Red yellow green bell peppers

Bell peppers will stay fresh in your fridge for a week or longer. And the ones at Costco come in a six-pack, which is a reasonable amount of veggies if you're planning to make stuffed peppers.

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WORST: Bananas

bales of costco bananas

Bananas are a great deal at Costco. But unless you're making banana bread, there's a good possibility you won't get to finish all of the yellow fruits before they start turning brown.

BEST: Apples

packages of costco apples

Apples can last for weeks in the fridge, so don't be afraid to buy a Costco-sized package of this fiber-packed fruit.

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WORST: Peaches

boxes of peaches from costco

Peaches produce ethylene gas, and they shouldn't be stored in the fridge. That combination means they'll spoil fairly quickly. If you're making, say, a peach pie, Costco could be a great place to buy peaches. But otherwise, this is one fruit you might want to pick up at your local grocery store.

BEST: Organic Carrots

Baby carrots

Carrots have a longer shelf life in the fridge than other vegetables, like fresh greens, do. Go ahead and stock up at Costco, and serve them with one of these 10 Healthy Salad Dressing Recipes.

WORST: Lettuce

slicing lettuce

Costco has a great selection of fresh greens, including options like spinach and butter lettuce. But if you aren't serving a lot of people, there's a good chance they'll start wilting before you can finish the whole package.

BEST: Garlic


It might feel like overkill to buy a two-pound bag of garlic. But garlic is one of the longest-lasting vegetables out there, and those uncut bulbs will last for months in your pantry.

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WORST: Asparagus

grilled asparagus on wooden surface

Asparagus can start spoiling as soon as two days after you buy it. Unless you have a large household, that's probably not enough time to use a 2.25-pound bag of the vegetable.

And while you're at the warehouse, don't miss these 30 Cheap Costco Buys That Make the Membership Worth It.

Meghan De Maria
Meghan De Maria is a senior editor at Eat This, Not That!, specializing in food, product, and restaurant coverage. Read more
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