7 Things You Must Buy at Costco While on a Retirement Budget

Kirkland Signature Products: Costco's private-label brand offering a range of high-quality products at lower prices.

Bulk Non-Perishable Foods: Stock up on pantry staples like rice, pasta, canned goods, and snacks at lower unit prices.

Prescription Medications: Costco's pharmacy offers competitive prices on prescription drugs, saving money for retirees.

Optical Services: Costco's optical department provides affordable eye exams, glasses, and contact lenses.

Kirkland Signature Wine: Costco's private-label wine brand offers quality wines at reasonable prices.

Kirkland Signature Beer: Similar to wine, Costco's private-label beer brand provides good value for beer drinkers.

Gasoline: Costco's gas stations typically offer discounted fuel prices for members.

Clothing Basics: Costco carries a selection of affordable clothing basics like socks, underwear, and T-shirts.