Three blue and cream boxes of nut bars with a picture of the bar on front, surrounded by other boxes - ZikG/Shutterstock ...

Check Out: What $100 in Groceries at Costco Will Cost You at Walmart ... time out in nature again. A little Kirkland Ultra ...

Costco can offer those on a fixed income some really amazing deals from its in-house brand, Kirkland ... around $0.60 a bar. Don’t worry about having to pick up dish soap for months.

Luckily, Costco’s in-club brand, Kirkland Signature, offers plenty of grocery essentials at prices that won’t break the bank. View Next: 8 Top Costco Buys Still Loved by the Rich and Wealthy ...

If you’ve ever shopped at Costco, you’ve likely purchased something from its premium in-house brand, Kirkland Signature, which has become a household name and a great way to save money.