Amazon is making it easier for customers to add fresh foods to any same-day order, whether they are buying a phone charger, paper towels, or a blender. By removing the separation between grocery and general merchandise, Amazon is inviting more small, spontaneous baskets.
The company’s $25 free-delivery threshold for Prime members undercuts Walmart+’s $35 minimum. That price point could capture more quick top-off trips that might otherwise go to Walmart, particularly when shoppers need only a few items.
The announcement sparked an immediate reaction on Wall Street. Shares of Instacart dropped 11 percent, DoorDash fell 3 percent, and major grocers like Kroger and Albertsons also slipped. Walmart’s own shares declined about 2 percent. Analysts at Mizuho described the move as an escalation in direct competition, with Amazon focusing on grocery and rural coverage while Walmart strengthens its marketplace and retail media businesses.
Amazon’s ongoing investment in smaller cities and towns could test one of Walmart’s long-held advantages. Store-based fulfillment has made Walmart the fastest option in many rural areas. If Amazon can offer same-day delivery in these markets, the contest will shift from having the only option to having the best option.
Amazon’s closer integration of Whole Foods into its grocery operation could help it serve multiple shopper segments under one delivery network. Premium fresh options from Whole Foods, alongside mass-market goods from Amazon Fresh, give Amazon a wider reach in household spending. Walmart will need to reinforce its own message on value and quality to prevent high-income households from shifting part of their grocery budget.
Walmart has expanded same-day and two-hour Express delivery, enhanced pickup, and invested in last-mile automation. The challenge now is to maintain its edge in speed and convenience while defending against Amazon’s ability to make fresh food just one more click in a routine online order.
Amazon’s expansion into same-day perishables is not a side play. It targets the core of Walmart’s grocery strength—fast service, broad coverage, and repeat trips. Walmart’s proximity advantage and scale still matter, but the line between grocery and general merchandise fulfillment is disappearing quickly. The race is no longer only about who can deliver the big weekly shop. It is about who can win the quick trip without losing the bigger one.