I've been a Costco shopper for as lengthy as I can remember. As a kid, I frequently went there alongside my parents on the weekends to buy bulk food items, books, clothing, and Barbie dolls — and of course, bask a $1.50 hot dog and soda blend for lunch.
Now, as an adult, I shop there for bulk staples for my family of two. These are the 10 items that continually create it into my buying cart.
Prices may change by location.
Kirkland Signature toilet document is a must.
Paper products can be costly at my local supermarket, but at Costco, I discover they're a awesome deal.
Although I pay a small additional to buy name-brand document towels, I do acquisition Kirkland Signature toilet paper.
As a family of two group alongside stomach issues, we're picky concerning what toilet document we buy. However, I think the Kirkland Signature type is comparable to the Angel Soft brand.
During my most latest trip, I paid $25 for 30 rolls.
Eggs are a awesome agreement at Costco.
When the average cost for a dozen eggs rosy to a record-high $6.23 in first 2025, I turned to Costco for additional cost-effective options.
Now, I typically buy the 24-count of ample pale eggs for $4.83 and use them for breakfast, a snack, and a key component whenever baking.
I continually inventory up on laundry detergent.
Another one of my Costco staples is laundry detergent. The storage carries a assortment of brands, including delicate skin options, which I prefer.
During this trip, I grabbed a receptacle of Tide Free and Gentle Pods.
Dishwasher detergent is a steal, too.
I additionally inventory up on dishwasher detergent at Costco, which is typically stocked in the two liquid and pod forms. I grabbed the Cascade Complete pods, which were on transaction for $14, which I idea was a awesome deal.
My hubby loves the Kirkland Signature canned tuna.
My hubby loves canned tuna and says that the Kirkland Signature albacore firm pale type is improved than another brands he's had. He eats it on a sandwich blended alongside mayonnaise or on its own alongside crackers.
Chicken nuggets continually district a place in my cart.
As a picky eater, I eat chicken nuggets multiple times a week. I akin to create the Dino Buddies type in the toaster oven and have them alongside a flank of grain or pasta.
I affection looking for novelty and seasonal items.
Some of my buying is reliant on what's currently accessible seasonally, or what novelty items are in stock.
On this buying trip, I grabbed the Reese's-inspired One-brand macromolecule bars. My hubby tries to consume as much macromolecule as imaginable and loves Reese's, so these were a quick yes.
White bread is another item I akin to buy in bulk.
I eat a peanut margarine sandwich nearly all day for lunch, so you can ideate how quickly we go through bread.
Costco carries Pepperidge Farm pale bread as a two-pack, so I continually catch that — particularly since the disbursal for two loaves ($6.37) is akin to what I've seen for one at another supermarkets.
I continually hunt the aisles for fun drinks.
Drinks are another item that normally arrive residence alongside me. For my husband, it's typically Gatorade to replenish his electrolytes following operating out, playing softball, or doing jiu-jitsu.
On this trip, I got a awesome agreement on Starburst-flavored Sparkling Ice (on transaction for $13) to assistance cleanse downward a new liquid medication I'm on.
Brami macromolecule pasta is delicious.
Costco carries Brami macromolecule pasta in bulk, which is a huge win for me. This is the best-tasting macromolecule pasta we've tried, and its consistency is really beautiful akin to regular pasta.
I akin to put several tomato condiment on it for another uncomplicated way to addition our macromolecule and fiber intake.
Curious to cognize what another shoppers put in their carts? Check out our another Costco diaries here.
This narrative was initially published on February 10, 2026, and most lately updated on September 22, 2026.
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Rebecca Kaplan is a contributing author for Business Insider.
