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8 Costco Perks Sam's Club Members Envy (#7 Is Such a Money Saver)

Costco's 8 biggest membership advantages are worth knowing when shopping.

By Amanda Machado , Edited by Calista Headrick

Updated Aug. 6, 2026

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Warehouse clubs continue to attract shoppers looking to tackle high grocery costs and get more household savings. While Costco and Sam's Club share many similarities and strengths, the differences between their memberships have become more noticeable as prices are still rising and consumers pay closer attention to long-term value.

Sam's Club is a great choice for customers who value convenient features like Scan & Go and curbside pickup, but Costco has built a loyal following with perks that could deliver even greater savings over time. For retirees and anyone who shops consistently, these benefits could make the annual membership fee easier to justify. Here is where Costco tends to pull ahead of Sam's Club in the perks and savings department.

Editor's note: Membership fees, rewards, shipping policies, and service availability are subject to change and may vary by location.

Costco's generous return policy

Costco has earned a strong reputation with shoppers for the company's customer-friendly returns on almost any kind of merchandise, called the "Risk-Free 100% Satisfaction Guarantee" policy. While some categories have time limits, many everyday purchases fall under a satisfaction-focused policy that offers shoppers extra confidence.

That flexibility could prove especially valuable when buying higher-priced appliances, furniture, or seasonal items that you are unsure of or want to test out to see the quality before committing. And while Costco has cracked down a bit on the policy over the last year, it is still one of the most lenient return systems available today.

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Costco offers free health screenings at Optical and Hearing Centers

Many Costco warehouses include Optical and Hearing Aid Centers that offer services designed to help members save on routine healthcare expenses that could otherwise add up quickly at separate pharmacies and doctors.

Hearing tests are available at no charge, and members often find competitive pricing on hearing aids, prescription glasses, and contact lenses. Those savings could add up over several years, making a Costco membership worth consideration for shoppers and retirees who need those screenings and products regularly.

Costco has competitive prices on pharmacy and wellness products

Prescription medications, over-the-counter remedies, vitamins, and wellness essentials rank among Costco's strongest values with the Costco Member Prescription Program that is proven cheaper than buying from traditional pharmacies and doctors' offices.

Members who regularly purchase maintenance medications or health supplies may notice meaningful savings compared with traditional retail pharmacies. Even occasional pharmacy purchases could help offset part of the Costco annual membership cost.

Costco Travel offers valuable vacation extras

Costco Travel includes benefits that extend beyond booking hotels and rental cars. Many vacation packages through Costco have resort credits, complimentary room upgrades when available, or added onboard credits for cruises.

Those extras are not typically matched through Sam's Club Travel, making Costco especially appealing for retirees planning multiple trips each year and wanting to get the most out of them.

Costco has higher-quality private-label products

Costco's Kirkland Signature brand has developed a reputation for delivering premium quality at warehouse prices. From groceries and household supplies to clothing and health products, many shoppers specifically seek out Kirkland items when purchasing a Costco membership.

That combination of quality and value often reduces the need to buy more expensive national brands. Additionally, Costco's Kirkland Signature brand is known to be higher quality than Sam's Club's Member's Mark offerings.

Costco has free two-day shipping on qualifying online orders

Costco members receive free two-day shipping on many qualifying orders over the $75 minimum purchase requirement. That benefit helps shoppers stock up without making another warehouse trip, particularly for bulky household items.

While Sam's Club also offers shipping perks for Plus members who spend $50 or more, Costco's online benefits are very attractive for all members who frequently shop from home.

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Costco Executive Membership offers stronger annual rewards

Costco's Executive Membership includes a 2 percent annual reward on eligible purchases, with a maximum reward of up to $1,250 per year on qualifying purchases at Costco.

By comparison, Sam's Club Plus offers a lower annual rewards cap of $750 per year, but also still gives customers 2 percent Sam's Cash back. Households that consistently spend several thousand dollars each year could see noticeably larger reward checks through Costco's program.

The Executive Membership reward may pay for itself at Costco

For frequent Costco shoppers, the Executive Membership's 2 percent reward stands out as the biggest money-saving advantage. Families who buy groceries, gas, household essentials, and even book travel through Costco may earn enough cash back to offset much, or even all, of the membership upgrade cost.

Over several years, those rewards could total hundreds or even thousands of dollars, making this perk one of Costco's strongest financial advantages.

Bottom line

Sam's Club still offers a lot of great reasons to join, especially for shoppers who value Scan & Go, curbside pickup, and generally lower membership fees. Those conveniences may make everyday shopping quicker and easier for many households.

However, the best Costco hacks of richer annual rewards, travel benefits, healthcare services, and highly regarded private-label products tend to favor shoppers who spend consistently throughout the year. Before choosing a warehouse club, it may be worth reviewing your annual shopping habits, travel plans, and prescription needs. The membership that costs slightly more upfront could ultimately deliver the greater long-term value.

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Author Details

Amanda Machado

Amanda Machado is FinanceBuzz's shopping expert, with more than 500 articles tracking the best deals across Costco, Sam's Club, Walmart, Aldi, Dollar Tree, and HomeGoods. From monthly warehouse club finds worth stocking up on to the discount store dupes that rival much pricier brands, she helps readers spend smarter at the stores they already shop at every week.