8 Things You Can Get for Free at Costco
Your Costco card can do more than help you fill the pantry. Some useful extras come without a separate service charge. Costco operates 939 warehouses worldwide as of October 2026, according to the official Costco Wholesale Corporation September Sales Report.
That gives shoppers plenty of places to explore benefits beyond bulk groceries. Food samples offer the tastiest starting point. Other perks include household membership cards, product support, and tire services. The key word, though, is “included.” Most of these offers require a paid membership, and some require a qualifying purchase first. Before your next grocery run, check which of these eight extras you can use.
Food sample
Your grocery list might gain a favorite before you reach checkout. Costco includes free samples in its official membership tips, so those little tastes count as a listed perk.
Use a sample to judge a food before you commit to a bulk package. That matters when an unfamiliar flavor could leave you with plenty of leftovers you never wanted. Keep your expectations flexible, since the offer does not guarantee a particular food on your visit.
Enjoy the taste, consider how you would use the product at home, and let your shopping list have the final say. A bite can help you decide without turning into yet another purchase.
Add a household card
Sharing a home can mean sharing the shopping duties. Costco includes one free Household Card with Primary, Executive, and Business memberships, as outlined in the Costco Difference Guide. The person you designate must meet the age requirement and live at your address. They also need to have their photograph taken for their card.
This gives an eligible housemate a card to use instead of borrowing yours for a grocery run. The address rule matters, so skip plans to hand this benefit to a friend who lives elsewhere.
Think of it as a household extra rather than a separate membership you can give away. Check eligibility before choosing your own cardholder.
Book a hearing test
Costco’s Hearing Aid Centers offer members a hearing test without a separate charge. Contact a center to ask about an appointment before building the stop into your shopping plans.
The test serves a specific purpose within Costco’s hearing aid services. Avoid treating the offer as a promise of a comprehensive medical evaluation. Also, check that your chosen warehouse has a Hearing Aid Center rather than assuming every location offers the appointment.
The useful takeaway stays simple: eligible members can ask about this included service without adding a testing fee later.
Eyeglass adjustments
A stop at the optical counter could sort out an awkward fit. Costco Optical provides complimentary eyeglass adjustments, screw tightening, and nose pad replacements for glasses purchased at their warehouses.
Ask the staff about an adjustment if your glasses need attention during your shopping trip. Keep the request specific, since an adjustment does not mean a free eye examination, replacement lenses, or every frame repair. That distinction helps you understand the offer before you hand over your glasses.
This perk earns its place through convenience rather than a flashy giveaway. Check what the counter can do for your own frames, then decide how to proceed with the available service.
Follow-up service for Costco hearing aids
The service relationship can continue after a hearing aid purchase. Costco lists free service appointments for hearing aids that members buy through its Hearing Aid Centers. That purchase requirement defines the offer, so check where you bought your devices before arranging a visit.
The benefit does not promise complimentary service for any hearing aid you bring through the door. Contact the center about follow-up appointments and the help your Costco purchase includes.
Ask what your appointment covers before making the trip to your local warehouse. Keep it on your radar if you own hearing aids from the retailer.
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Installation when you buy qualifying tires
Look beyond the tire price before you book the work. Costco includes installation at no additional charge when members buy qualifying tires through its Tire Center.
The Costco Tire Center installation package includes free lifetime maintenance for the life of the tires. However, additional components can still add to your bill. Certain tire-pressure monitoring system service packs may carry a separate fee, so ask about those costs before agreeing to the work.
This offer covers eligible installation rather than every possible item on the invoice. Compare the complete amount you would pay, and let the included labor form part of that decision.
Technical support for eligible electronics and appliances
An appliance problem can send you looking for help. Costco offers free technical support for eligible electronics and appliances through its troubleshooting service.
Its appliance list includes refrigerators larger than 10 cubic feet, alongside freezers, ranges, dishwashers, washers and dryers. Televisions, computers, and printers also appear among the eligible categories. Check your product’s eligibility before seeking assistance.
Keep the distinction clear: troubleshooting help does not guarantee free repairs or replacement parts. You get a place to ask for help, rather than a promise to erase every repair bill.
