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If you've ever walked into a Costco and felt a mix of excitement and slight overwhelm, you're not alone.

With towering displays of bulk goods and shelves stocked for every need, it’s easy to wonder what’s actually a good deal.

For those who want to stretch their dollar while getting high-quality products, knowing which items consistently offer the best value is key.


Whether you're a longtime member or thinking about joining, there are certain products that shoppers say make the membership more than worth it.

Here's a look at seven popular picks that Costco fans swear are cheaper—and better—than anywhere else.


Diapers: A wallet-saver for families of all kinds

Whether you're buying for your own little ones, your grandkids, or helping a friend with childcare, diapers are a recurring expense that adds up fast.

At Costco, both Huggies and Kirkland Signature diapers are regularly discounted, with current deals saving shoppers between $8 and $10 per box.

That can mean serious savings over time, especially for households managing multiple young children.


The store brand Kirkland is especially popular for its combination of quality and value.

Many shoppers recommend giving it a try—even longtime Huggies fans say it's a solid alternative.

Eggs: Bulk savings with every dozen

After a year of rising prices and unpredictable shortages, Costco’s egg supply has remained steady—and affordable.

Shoppers report that buying two dozen eggs at Costco still beats the cost of smaller cartons at most grocery stores.

For households that go through eggs quickly—whether for breakfast, baking, or meal prepping—this adds up to both convenience and savings.

One Costco regular noted that the per-egg cost makes it a no-brainer for their weekly grocery list.

It's a smart way to keep protein on hand without paying a premium.


Also read: Are you missing out on these 7 Costco Executive perks members love?

Gas: Savings at the pump every week

If you're a regular driver, Costco’s gas station perks are hard to ignore.

On average, members report saving around $0.30 per gallon compared to nearby stations.

Over the course of a year, that can translate into more than $200 saved—enough to cover the cost of your annual membership.


As one member put it, “My gas savings alone more than pay for my Costco card.”

It’s a great reminder to fill up during your shopping trip.

Produce: Healthy eating on a budget

Costco’s produce section offers a wide variety of fruits and vegetables in bulk, with prices that often beat traditional supermarkets.

Bananas are just $0.50 per pound, while other favorites like oranges and clementines are sold in generous quantities at discounted rates.

For seniors who enjoy meal prepping or sharing food with family and neighbors, the bulk format can actually be a benefit.


“If you eat a banana and an orange every day,” one shopper commented, “you’ll generally be healthier than if you don’t.”

With the right planning, fresh produce from Costco can go a long way.


Also read: Costco shopper shares “secret code” for cheaper meds—members say they’re stunned

Rotisserie chicken: The $4.99 classic that never fails

There may be no more famous Costco deal than the $4.99 rotisserie chicken.

It’s become a fan favorite thanks to its size, flavor, and unbeatable value.

Shoppers rave about its versatility—you can use it for sandwiches, salads, soups, or even freeze leftovers for future meals.


“You absolutely cannot go wrong with the rotisserie chicken,” said one devoted fan.

At under five dollars, it’s a reliable dinner solution that continues to win hearts.

Also read: Costco makes a quiet change to its free samples—and some families may feel it most

Mila Asian foods: Big flavors, better prices

Costco’s freezer section includes a growing selection of Mila brand Asian meals, like soup dumplings and spicy noodles, that offer restaurant-style quality at a budget-friendly price.

The Dan Dan Spicy Noodles, in particular, have developed a loyal following among adventurous eaters.

Compared to what you’d pay at a specialty store or for takeout, these products are a tasty and affordable alternative.


For anyone looking to expand their dinner rotation with something quick and flavorful, Mila meals are worth a try.

They're also perfect for those nights when you want something easy without sacrificing taste.

Also read: Are you a Costco member? This hidden perk could save you $88 on tires

K-Cup pods: Mornings made more affordable

Coffee drinkers can find a sweet deal on K-Cup pods at Costco, especially the store’s Kirkland Signature line.

Right now, a large box is $6 off, bringing the total to just $33.99.

Reviewers often highlight the smooth taste and compare it favorably to more expensive name brands.


One happy shopper said they tried it in place of their usual Caribou or Paul Newman blend and were pleasantly surprised by the flavor.

For those who rely on a Keurig machine to start the day, this deal is hard to pass up.

Also read: These 11 hidden Costco deals are too good to miss—here’s what to look for

Extra tips for Costco pros

• Share the bulk: Don’t need 10 pounds of something? Consider splitting large purchases with a neighbor or family member.
• Shop the seasons: Costco rotates its inventory throughout the year, especially for food and home items, so watch for temporary markdowns.
• Stick with Kirkland: Many of Costco’s in-house Kirkland Signature products are as good—or better—than national brands, and they’re usually less expensive.

Whether you're shopping for a family, hosting guests, or just looking to make your budget stretch further, these Costco deals are well worth a spot on your list.

Read next: Why Costco milk stays fresh longer than other brands—the surprising reason shoppers are noticing


Have a favorite item or money-saving trick you use at Costco? Share your go-to picks and tips—we’d love to hear what helps you get the most out of every trip!