Walmart's $120 Super-Bundle Takes Aim at Costco — But Can Membership Fees Really Move the Needle for a $600 Billion Giant?

Shares of Walmart ticked up 1.5% to $120.48 on October 20 as the retailer launched its most aggressive membership play yet: a combined Walmart+ and Sam's Club Plus subscription for $120 a year — nearly $100 less than buying both separately. The move sharpens a direct rivalry with Costco and signals that Walmart is betting its future growth partly on recurring, high-margin membership revenue rather than razor-thin grocery profits alone. Walmart's $120 Super-Bundle Takes Aim at Costco — But Can Membership Fees Really Offset Slowing Store Sales?

Shares rose 1.5% to $120.48 as Walmart launched its boldest membership gambit yet: a single subscription combining its online delivery service and its warehouse club for $120 a year, effective today. The timing is no accident — it lands just ahead of the holiday season and two months after Walmart reported its slowest quarterly comparable sales growth in six years , a rare stumble that rattled investors.

• The Math Is Designed to Make Costco Look Expensive.

Walmart's online subscription costs $98 a year on its own, while Sam's Club Plus costs $120 after a price rise in May 2026, putting the combined standalone cost at $218 a year. The new $120 bundle slashes that nearly in half. For context, a Costco Gold Star membership costs $65 per year, while the Executive membership is $130 per year — and neither includes free home delivery or a streaming subscription. Walmart is essentially daring warehouse shoppers to compare apples to apples and switch.

• Members Spend Far More — and Walmart Needs That Right Now.

Walmart+ members spend four times more than non-members and visit Walmart's websites seven times more often throughout the year. With store traffic growth slowing to 1.5% last quarter from 3% in the first quarter , pulling more shoppers into a paid membership locks in higher-frequency, higher-spend behavior at a moment when foot traffic is cooling. Estimates place Walmart+ usage at roughly 30 million to 31 million U.S. members in early 2026 — still a fraction of Amazon Prime's 200 million-plus — so the addressable growth runway is significant.

• Membership Revenue Is Growing Faster Than the Core Business.

Global membership revenue rose 17% and Sam's Club membership income grew 6% in its most recent results. That matters because membership fees flow almost entirely to the bottom line, unlike grocery sales where margins are razor-thin. By bundling, Walmart trades some per-subscriber revenue for potentially much larger member counts — a classic volume play that could accelerate its fast-growing advertising business, since more logged-in members means more targetable data for ad buyers.

• The Holiday Timing Is a Calculated Bet on Stretched Wallets.

The retail giant heads into the holiday shopping season amid weak consumer spending, particularly among lower- and middle-income households.

There is no monthly payment option for the new deal , meaning Walmart collects $120 upfront — a cash-flow advantage that also deepens psychological commitment to shopping within its ecosystem through at least late 2027.

The stock's 7.3% run-up over the past five sessions suggests the market sees this as more than marketing. Whether the bundle meaningfully bends Walmart's growth curve will show up in the next two earnings reports.