8 Costco Items Middle-Class Retirees Should Buy in Spring of 2025

Costco is a fantastic place to shop. Whether you’re looking to stock up on groceries, update your appliances, or fill a prescription, the store has something for everyone. Its highly discounted prices give it a competitive advantage over other retail stores. 

As a middle-class family or single person looking to stock up on essential supplies and other items, knowing what to purchase at Costco could save you time and money.

Here are eight things you must buy at Costco on a middle-class budget. 

1. Olive Oil

Costco offers a variety of olive oils at reasonable prices. Popular brands like Kirkland Signature Extra Virgin Italian olive oil retail at $25.99, cheaper than Walmart’s $40.18. Kirkland Signature Organic extra virgin olive oil retails $21.99 at Costo and $34.99 at Walmart. 

You can also find a premium selection at a bargain price, and it works great for dressing salads, cooking, or adding flavor to dishes. 

2. Eggs

Costco has a wide selection of high-quality eggs. You can find organic large-grade A free-range eggs and large-grade AA cage-free eggs. The store also has Kirkland signature eggs, which hold up well compared to those at grocery stores.  A pack of 24 eggs retails at $6.99, making them more affordable than most grocery stores.

3. Dairy Products

One food category where you can save a lot is the dairy section at Costco. You can find better prices on butter and cheese than in standard grocery stores. Additionally, you can find premium brands like Kirkland Signature and Kerrygold for lower prices. 

Buying milk at Costco is also more affordable, as the Kirkland version costs less than $4 per gallon, while the same amount would cost more than $5 in grocery stores.

4. Rolled Oats

Rolled oats are another pantry staple you can get from Costco. Oats are great for homemade granola bars, oatmeal, or no-bake cookies. Kirkland Signature rolled oats are $9.99 for 10 pounds, and Quaker Oats old-fashioned oatmeal retails for $11.99. 

5. Organic Raw Honey

Costco has two types of raw honey, mainly the Kirkland Signature Organic Raw Honey and Kirkland Signature 100% U.S. Raw Unfiltered Honey. The former is from Brazil, but both are raw. 

You only have to pay $12.49 for 24 ounces of Kirkland Signature Raw USA honey and $15.99 for Kirkland Organic Raw Honey. Costco also stocks manuka and clover honey.

6. Rotisserie Chicken

Costco has the cheapest rotisserie chicken, retailing at $4.99. When cooked, the chicken weighs around three pounds. You can use it for taco night, your next sandwich, or ramen for dinner. Some will use the rest for soup. 

7. Frozen Foods 

Costco has a wide selection of frozen foods. You can find frozen dinners, appetizers, breakfast waffles, veggies, etc. Some of the best-frozen foods you should check out are the Kirkland Signature chicken breast chunks, Kirkland Signature beef lasagna, Sabatasso’s gluten-free four-cheese pizza, and Bibigo Chicken and Cilantro Wontons. 

Whether you’re looking for protein-toppers, instant sides, or meal-prepping appetizers, Costco has everything you need for quick and delicious meals. 

8. Nuts and Nut Products

You’ll be spoilt for choice at Costco if you love nuts and nut products. You can find a wide range of pistachios, almonds, hazelnuts, and walnuts at this store. A 40-ounce tin of Kirkland Signature Super Extra large peanuts retail at $6.99, a 20-ounce bag of Kirkland Signature Roasted &Salted shelled pistachios for $15.99, and Blue Diamond garlic, herb & olive oil almond for $9.99 for a 20-ounce bag. 

Kirkland Signature organic peanut butter retails for $12.99, while Kirkland’s Signature Creamy almond butter costs $7.99 for a 27-ounce tin. 

Shopping for these eight items at Costco will save you money as they fit perfectly within a middle-class budget. The best part about shopping at Costo is the guarantee of quality products from renowned brands. Shopping with a list will allow you to stay within a budget and save money. 

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