Sam’s Club discounts pressure Costco membership pricing

Costco’s model has historically depended on relatively simple pricing and strong renewal rates rather than deep discounting to recruit members. Sam’s Club, by contrast, is using lower upfront pricing as a customer-acquisition tool, a sign that management sees enough demand softness to justify sacrificing some near-term fee income to build scale.

The backdrop is a consumer that remains under pressure. Adalytica’s Consumer Spending Sentiment gauge sits at 7, or “Extreme Fear,” pointing to a difficult environment for discretionary spending and a more promotional retail landscape. In that setting, warehouse clubs gain strategic importance as households trade down and hunt for bulk-value savings.

The market already reflects the intensity of the competition. Costco shares were last at $928.48, below the 50-day moving average of $944.19 and the 200-day moving average of $957.83, while the stock’s RSI reading of 38.6 suggests momentum has cooled. Walmart shares were last at $106.09, near recent lows, even as Adalytica’s Walmart earnings sentiment reads “Extreme Greed,” reflecting optimism around the retailer’s membership and omnichannel businesses.

The latest data from filings show why the fight matters. Costco said membership fee revenue rose 11% to $1.373 billion in its latest period, while Sam’s Club parent Walmart said membership and other income increased, helped by growth in Walmart+ and Sam’s Club e-commerce contributions to comparable sales. That makes membership pricing one of the clearest levers in the battle for share.

For investors, the key question is whether Sam’s Club’s discounting drives enough incremental members and shopping frequency to offset lower upfront fees, or whether the promotion simply forces the whole sector to get more aggressive. The next read-through will come in upcoming membership trends and quarterly sales at Walmart and Costco.