What Sam's Club is and who it serves

Sam's Club is a membership-only warehouse operated by Walmart. You pay an annual fee to shop there, and in return you buy groceries, household goods, electronics, and other items in bulk at prices lower than traditional retail stores. The catch is that you must be a member to enter, and membership costs money upfront.

Sam's Club operates around 600 locations across the United States. Unlike a regular grocery store where you can walk in and buy one item, Sam's Club sells most products in larger quantities — a pack of 24 yogurts instead of 6, a 5-pound bag of chicken instead of 1 pound. This bulk model means lower per-unit prices, but it also means you need storage space at home and the cash to buy larger quantities at once.

The warehouse format also means fewer employees on the floor, limited product variety compared to supermarkets, and a no-frills shopping experience. You won't find the same brands in every size or flavor. What you will find changes based on what the warehouse bought that week.

Key Takeaways

  • Sam's Club membership costs either $60 per year for a basic Gold Star membership or $120 per year for a Plus membership, which includes additional discounts and free shipping on some online orders.
  • You must show a valid membership card to enter the warehouse, and only the cardholder can make purchases unless they add an authorized household member.
  • Bulk purchases mean lower per-item prices, but you need storage space and must use the products before they expire.
  • Sam's Club accepts most major payment methods and offers a rewards program that returns a percentage of your spending as an annual rebate.
  • You can cancel your membership at any time and receive a prorated refund if you have not used your full year of membership.

Membership tiers and annual costs

Sam's Club offers two main membership levels. The Gold Star membership costs $60 per year and gives you access to the warehouse, basic discounts on most items, and the ability to shop online at samsclub.com. The Plus membership costs $120 per year and includes everything in Gold Star plus additional discounts on select items, free shipping on most online orders (Gold Star members pay shipping), and extra rewards on fuel and travel purchases.

Both memberships are annual subscriptions that renew automatically on your renewal date. You can add a household member to your account for an additional fee — typically $35 to $45 depending on the membership tier — so two people can use the same membership card. Only the primary cardholder and one authorized household member can make purchases; you cannot share a card with friends or extended family.

Sam's Club occasionally runs promotions where new members receive a discount on their first year or a gift card with purchase. These offers vary by location and time of year, so it is worth checking the website or calling your local warehouse before signing up.

How the rewards program works

Sam's Club members earn cash back through the Sam's Club Rewards program, which is included free with membership. The percentage you earn depends on what you buy. Groceries, fuel, and most warehouse purchases earn 1% cash back. Purchases made with a Sam's Club Mastercard earn higher rates — typically 2% on fuel and travel, and 1% on other purchases.

Your cash back accumulates throughout the year and is paid out as a certificate once per year, usually in May or June. You can use this certificate to make purchases at Sam's Club or redeem it for cash at the membership desk. The amount varies widely depending on how much you spend; a family that shops heavily at Sam's Club might earn $100 to $200 per year, while a lighter shopper might earn $20 to $50.

The Sam's Club Mastercard is optional and is issued by Synchrony Bank. It offers higher rewards rates than paying with cash or a debit card, but it is a credit card that you must pay back monthly. You do not need the card to earn rewards — you earn 1% cash back on all warehouse purchases with any payment method.

What you can and cannot buy at Sam's Club

Sam's Club sells a wide range of products: fresh groceries (produce, meat, dairy), packaged foods, household supplies, cleaning products, electronics, clothing, books, and seasonal items. Prices are typically 10% to 30% lower per unit than supermarkets, but the savings depend on the product and your local market.

There are limits on what you can purchase. Sam's Club does not sell alcohol in all states, and where it does, you must show ID. You cannot return items after 90 days, and some items like electronics have shorter return windows. Pharmacy items, tobacco, and certain other restricted goods have their own rules.

One important note: Sam's Club does not price-match other stores, and prices change frequently. The bulk pack you bought last month might cost more or less this month. This is normal for warehouse clubs and is one reason why tracking what you actually pay per unit matters.

How to sign up and what to bring

You can sign up for Sam's Club in person at any warehouse or online at samsclub.com. In person, you will need a valid government-issued photo ID (driver's license, passport, or state ID) and a payment method. The process takes about 10 minutes. Online, you enter your name, address, email, and payment information, and your membership begins when ready.

When you sign up, you receive a physical membership card in the mail within 7 to 10 business days. Until it arrives, you can use a temporary digital card on your phone through the Sam's Club app or website to enter the warehouse. Some locations allow you to shop using just your phone number or email if you are a new member waiting for your card.

You must present your membership card every time you enter the warehouse. If you lose your card, you can request a replacement at the membership desk for a small fee, or use your phone to display a digital version.

When Sam's Club membership makes financial sense

Whether Sam's Club saves you money depends on what you buy and how much you spend. The membership pays for itself if you save more than $60 per year (Gold Star) or $120 per year (Plus) on the items you already buy. For a family of four that buys groceries weekly, this is usually straightforward to achieve. For a single person or couple buying small quantities, it may not be.

The math works best if you buy items that have the biggest per-unit savings: bulk produce, meat, dairy, and pantry staples. It works less well if you shop for specialty items, organic products, or things you do not use regularly. Buying in bulk only saves money if you actually use what you buy before it expires.

If you are unsure, many Sam's Club locations offer a one-day trial pass so you can shop once without committing to membership. This lets you see the prices and product selection before paying the annual fee.

Canceling your membership and getting a refund

You can cancel your Sam's Club membership at any time by visiting the membership desk at your local warehouse, calling Sam's Club customer service, or logging into your account online. If you cancel before your membership year is up, you receive a prorated refund for the unused portion. For example, if you paid $60 for Gold Star and cancel after 6 months, you would receive roughly $30 back.

Sam's Club does not ask why you are canceling, and there is no penalty for canceling early. Your membership card becomes invalid when ready, though you may have a grace period to return items you purchased. Check your receipt or membership agreement for the return important date.

If you want to pause rather than cancel, you can also let your membership expire and rejoin later. Sam's Club sometimes offers discounts to former members who rejoin within a certain period.

Frequently Asked Questions

Can I shop at Sam's Club without a membership?

No. Sam's Club is membership-only, and you must show a valid membership card to enter the warehouse. The only exception is a one-day trial pass, which some locations offer to prospective members. You cannot shop with someone else's card or use a digital pass from another person's account.

What is the difference between Gold Star and Plus membership?

Gold Star ($60/year) gives you warehouse access and 1% cash back on most purchases. Plus ($120/year) adds free shipping on most online orders, higher rewards rates on fuel and travel, and additional discounts on select items. Plus is worth it if you shop online frequently or buy a lot of fuel and travel services.

Do I have to use my cash back rewards in the same year I earn them?

No. Your cash back certificate is valid for one year from the date it is issued, so you have time to use it. If you do not use it within that year, it expires. You can use it to buy anything at Sam's Club or redeem it for cash at the membership desk.

Can I return items I bought at Sam's Club?

Yes. Most items can be returned within 90 days with your membership card and receipt. Electronics, tires, and some other categories have shorter return windows. Perishable items like fresh meat and produce typically cannot be returned. Check your receipt or ask at the membership desk about the return policy for specific items.

Is the Sam's Club Mastercard required to shop there?

No. The Mastercard is optional and is only useful if you want higher rewards rates. You earn 1% cash back on all warehouse purchases with any payment method — cash, debit card, or credit card. The Mastercard earns 2% on fuel and travel, so it is only worth having if you use those benefits regularly.