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10 Groceries That Are Cheaper at Costco (and a Few That Aren’t Worth It)

Shopping at Costco can be a great way to save money, but not everything there is a bargain. I’ve noticed some groceries offer much better value than others, and it helps to know which ones are truly worth buying in bulk.

Understanding which items are cheaper at Costco can help you stretch your budget without sacrificing quality. I want to share a list of groceries that usually give you the best bang for your buck, along with a few that might cost more than you expect.

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Photo by gibblesmash asdf

Kirkland Signature Organic Eggs

I like buying Kirkland Signature Organic Eggs at Costco because they often come in large packs that save me money compared to smaller cartons elsewhere. The eggs are cage-free, which is important to me when it comes to animal welfare.

Taste-wise, they’re decent but nothing extraordinary. Some people online say they’re just okay, and I’d agree with that. If you want a reliable organic egg option without spending too much, these work fine.

For current prices and options, Costco’s selection includes cage-free and organic varieties, which you can check out on Costco’s egg guide.

Dino Buddies Chicken Breast Nuggets

I’ve bought Dino Buddies Chicken Breast Nuggets from Costco more than once, and they usually come in a big 5-pound bag. The nuggets are shaped like dinosaurs, which makes them fun for kids and even for me when I’m feeling nostalgic.

Costco’s version is made with white meat and has no antibiotics, which is something I appreciate. They’re fully cooked and microwaveable, so they’re super convenient for quick meals. Prices tend to be better than other stores, especially when on sale.

Sometimes, though, I’ve noticed the taste changes a bit over time, so I keep an eye on that. You can find them in several places, including Costco’s delivery options if you want to skip the trip.

Kirkland Bacon

I’ve found Kirkland bacon at Costco to be a solid deal, especially compared to name brands. It often costs less than $4 per pound, which makes stocking up pretty easy on my budget.

The bacon comes in thick slices and plenty of varieties, like lower sodium and fully cooked options. I’ve tried a few, and overall, it holds up well against pricier competitors.

That said, some people say it’s not always the best deal anymore. Prices have crept up, so I keep an eye on sales before loading my cart. More details on Kirkland bacon pricing can be found here.

Kirkland Ground Beef

I’ve found Kirkland ground beef at Costco to be pretty solid when it comes to price. The 10-pound chub is usually cheaper per pound than the smaller packages, but it takes some planning to store and use it all before it goes bad.

The packaging can be a bit awkward since it’s a big tube, so it’s not the best option if you don’t want to deal with portioning and freezing. I’ve noticed the organic Kirkland ground beef tends to cost a bit more but feels a little higher quality. If you want to save, asking the butcher for the chub is a good hack to try. Check out more details on Costco ground beef options here.

Kirkland Almonds

I always grab Kirkland almonds when I shop at Costco. They come in a huge jar, so they last a while, and the price per pound is hard to beat compared to other stores.

The salted almonds are my go-to, but if you like something a bit different, Kirkland also has chocolate-covered almonds. Those get high marks from people online for flavor and value.

For me, buying these almonds in bulk means fewer trips to the store and a better deal overall, especially if you snack on nuts regularly. You can read more about Kirkland snacks here.

Kirkland Extra Virgin Olive Oil

I’ve found Kirkland’s Extra Virgin Olive Oil to be a solid pick when shopping at Costco. It comes in a large 2-liter bottle, which definitely stretches your dollar compared to smaller bottles elsewhere.

The quality is pretty good for the price, with a nice, balanced flavor that works well for cooking and salads. Plus, it’s organic and Italian-made, which feels like a win.

If you’re looking for good olive oil without paying high prices, this one from Costco makes sense. Just keep in mind you’ll want to transfer some to smaller containers for daily use. For more details, check out this Costco olive oil deal.

Kirkland Frozen Berries

I always grab Kirkland frozen berries when I shop at Costco. They come in big bags, which means I get a lot for my money. Plus, they’re organic, which makes me feel better about what I’m eating.

The berries work great for smoothies, baking, or just eating straight from the freezer. I’ve found they keep their flavor and texture well, even after being frozen for weeks. For the price and quality, I think they’re one of the best deals in the frozen section. If you want to read more about Kirkland’s organic berries and why they’re so popular, check out this article on Costco freezer items under $20.

Kirkland Organic Quinoa

I always grab Kirkland Organic Quinoa when I shop at Costco. It’s a good deal, especially for the amount you get—over 4 pounds for around $11.

The quinoa tastes great and comes from farmers who use sustainable methods. I like knowing I’m supporting responsible practices while saving money.

If you cook with quinoa regularly, this is a smart buy. It stores well and works for a lot of recipes, from salads to breakfast bowls. You can check more details about it here.

Rotisserie Chicken

I always grab a rotisserie chicken when I shop at Costco. It’s priced super low at $4.99, which is much cheaper than most grocery stores. Costco actually sells over 137 million of these chickens a year, showing how popular they are.

They keep the price down by making their own chickens and using it as a draw to get people in the door. I find the quality pretty solid for the price, making it one of the best bargains at Costco.

If you want a quick, affordable meal, their rotisserie chicken usually hits the spot without breaking the bank.

Kirkland Greek Yogurt

I’ve found Kirkland Greek Yogurt at Costco to be a solid deal compared to other brands. It’s protein-packed and usually comes in big tubs, which saves me trips to the store.

The yogurt tastes good, not too tangy or bland, making it easy to eat plain or mix with fruit. Plus, the price is noticeably lower than what I’ve paid elsewhere.

If you want organic, Kirkland also offers an organic version that’s worth trying. It checks all the boxes for me when it comes to quality and cost. More details on the benefits of Kirkland Greek Yogurt can be found here.