This post may contain affiliate links.
Costco is the holy grail of bulk buying if you want to maximize your bang for the buck. Costco sells many things at awesome prices, and savvy shoppers, big extended families, and people who love a good deal will enjoy this article.
This isn’t just for hoarders — it’s also a very rational way to spend less, reduces trips to the store, and keeps your pantry stocked. Buying in bulk can save you as much as 27 percent a year over buying smaller quantities. Let us ensure this for you by exploring these 15 Costco items you should always grab in bulk for your next big haul.
Toilet Paper
This essential house item will forever be in style. Costco’s bulk packages of toilet paper are famous, and for a good reason. With prices as low as $0.01 per sheet, this is one item you don’t want to skimp on.
With 30 rolls in a pack, you’ll save 15% compared to buying smaller packs from regular grocery stores. Plus, imagine running out of TP mid-week; that’s a crisis no one wants.
Paper Towels
Costco’s bulk paper towels are here to become your savior when life gets messy (it so often does). Gone are the days when buying one roll of towels meant waiting in line in a store and spending more than $20 per roll of non-absorbent towel paper.
You can now grab yourself that huge, sturdy, super-absorbent sheet and walk away for just $19.99 for a 12-pack. You save about 20% over time and trust me; you’ll be glad you stocked up when the spills hit.
Chicken Breasts
Costco’s frozen chicken breasts are a meal prepper’s dream. A 10-pound bag for roughly $27 saves you about 25% per pound compared to buying fresh, and these can easily be portioned and frozen for future meals.
Health-conscious shoppers can breathe easily; these chicken breasts are hormone-free and protein-packed.
Ground Beef
Let’s face it—ground beef is a weekly staple for burgers, tacos, spaghetti bolognese, and meatballs. Costco offers 5-pound packages for under $3.99 per pound, around 30% less than buying at your local grocery store.
If you freeze it and break it up into meal-sized portions, you won’t ever have a last-minute dinner scramble.
Pasta
Pasta is one of the most helpful pantry staples, and Costco bulk buying means you’ll always have a go-to meal. Barilla spaghetti comes in a 6-pack of 1-pound boxes for just $9.99, saving you 25% off buying a box at a time.
It is also an instant mood lifter for unexpected guests—you can make spaghetti instantly for unforeseen guests.
Olive Oil
Of course, olive oil is something you just need in the kitchen. But they’re expensive when purchased in small bottles.
The Kirkland Signature olive oil from Costco’s 2-liter bottle is an unbelievable $22.99, which is about half the cost per ounce of typical grocery store brands. Always store it in Cool, dark place, and it’ll last for months.
Coffee Beans
If you’re a coffee lover, Costco’s bulk coffee beans will become your new best friend. A 3-pound bag of Kirkland Signature coffee beans is just $12.99, a far cry from the $10-per-pound you’d pay elsewhere.
That’s almost 40% in savings—and enough caffeine to keep you powered for a good, long while.
Rice
If you’re a family or like to eat big, hearty meals, there is no reason not to try Costco’s 25-pound bag of jasmine rice. It is affordable at just $21.99 compared to buying bags smaller than that elsewhere.
One of the tricks everyone swears by is buying rice in bulk and keeping it in your pantry to last you whenever you need it.
Peanut Butter
Peanut butter is a protein-packed pantry essential, and Costco’s 2-pack of Kirkland Signature peanut butter gives you 48 ounces for $12.99. That’s nearly $0.20 per ounce—a savings of 25% compared to smaller brands.
Whether you’re a PB&J fanatic or need a quick snack, this is a bulk buy win.
Canned Tomatoes
A 12-pack of organic canned tomatoes from Costco runs for about $10.99, which translates to $0.91 per can—roughly 25% cheaper than what you’d pay in a regular store.
Perfect for soups, stews, sauces, and more, you’ll always be one step away from a comforting homemade meal.
Batteries
Emergency flashlights, kid’s toys, and TV remote controls all need a battery supply on hand. If you check out Costco, you will find a 48 pack of their Kirkland Signature AA batteries for $15.99 (a savings of 25% off the Smaller packs elsewhere).
These batteries have a 10 year shelf life, so they shouldn’t run out anytime soon!
Laundry Detergent
One task that never seems to end is laundry. Costco’s 200-ounce bottle of Tide detergent, which costs only $19.99, guarantees that you’ll have enough for months.
Compared to purchasing smaller bottles, you’re saving almost 30%. The only thing you won’t have with this much detergent is a mountain of filthy clothes.
Dish Soap
At $9.99 for a 2-pack, Kirkland Signature dish soap will get you through all the dirty dishes your family, for some reason, never washes.
Compared to other brands, you’re saving almost 20%, and I promise you’ll need it after your next large family get-together.
Maple Syrup
If pancakes are a Sunday morning tradition, Costco’s 1-liter bottle of Kirkland Signature organic maple syrup is an absolute steal at just $14.99.
That’s almost 40% cheaper than buying smaller bottles at specialty stores, and the flavor is unbeatable. You’ll never go back to the artificial stuff.
Cheese
Bulk blocks of cheddar, mozzarella, and parmesan at Costco are a fraction of the price you’d pay at a regular grocery store. At $7.99 for a 2-pound block of cheddar, that’s about 25% per pound that you’re saving.
In fact, cheese freezes really well, too, so don’t be afraid to stock it for all of your pizza, pasta, and snack needs.
Costco’s bulk items save you 15 – 40% on a wide range of household staples, adding both to your wallet and pantry happiness. So when you go to Costco next, stop thinking small and start thinking big because, more often than not, the bigger the bulk, the better the deal.
