Warehouse Club Showdown
Costco vs Sam's Club vs BJ's — 15 categories compared head-to-head.
Costco8category wins
Sam's Club4category wins
BJ's2category wins
| Feature | Costco | Sam's Club | BJ's |
|---|---|---|---|
| Basic Membership | $65/year | $50/year | $55/year |
| Premium Membership | $130/year (Executive) | $110/year (Plus) | $110/year (Higher) |
| Cashback on Premium | 2% back (max $1,250/yr) | 2% back (max $500/yr) | 2% back + extra rewards |
| Number of Locations | 600+ US | 600+ US | 240+ (East Coast) |
| Store Brand Quality | Kirkland (legendary) | Member's Mark (good) | Wellsley Farms (decent) |
| Return Policy | Unlimited (most items) | 90 days | 30 days |
| Gas Prices | Lowest (20-40¢ cheaper) | Low (15-30¢ cheaper) | Low (10-25¢ cheaper) |
| Accepts Coupons | No (own deals only) | No (Instant Savings) | YES (manufacturer coupons!) |
| Online Shopping | Good (higher prices online) | Excellent (Scan & Go app) | Good (same-day delivery) |
| Pharmacy | Cheapest prescriptions | Good prices | Good prices |
| Food Court | $1.50 hot dog combo (iconic) | Café (decent) | No food court |
| Tire Center | Excellent (free rotation) | Good | Limited |
| Travel Services | Excellent deals | Limited | None |
| Non-Member Shopping | No (members only) | Yes (10% surcharge) | Yes (day pass available) |
| Self-Checkout | Limited | Scan & Go (phone checkout) | Self-checkout available |
Best Buys at Costco
- Kirkland brand everything (olive oil, vodka, batteries, toilet paper)
- Rotisserie chicken ($4.99 — loss leader)
- Gas (consistently cheapest)
- Prescriptions (no membership needed for pharmacy)
- Travel packages and rental cars
- Tires (best prices + free rotation for life)
Best Buys at Sam's Club
- Scan & Go app (skip the checkout line)
- Fresh bakery items
- Bulk office supplies
- Sam's Club Mastercard (5% back on gas)
- Curbside pickup (free for Plus members)
Best Buys at BJ's
- Manufacturer coupon acceptance (HUGE advantage)
- Smaller pack sizes (less waste)
- Digital coupons stack with manufacturer coupons
- Same-day delivery via Instacart
- Inner Circle membership includes 2 free cards
The Verdict
Costco wins overall for quality, return policy, gas, and the Kirkland brand. Sam's Club wins for tech-savvy shoppers (Scan & Go) and lower membership cost. BJ's wins for coupon users — it's the only warehouse club that accepts manufacturer coupons.
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