Recently, the online grocery market has been incredibly popular—sales have surged, consumers’ shopping habits have changed dramatically, and e-commerce giants are going all out to grab a piece of the “cake.” So, how exactly is this “beach landing battle” of online shopping being played?
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Sales Soar, Consumers’ Shopping Habits Quietly Change
According to the latest data, in November 2024, the sales of the U.S. online grocery market increased by 17.8% year-on-year, with monthly sales reaching an astonishing $9.6 billion. This is not only a huge number, but also reflects the growing preference and reliance of consumers on online shopping.
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According to survey data from Brick Meets Click and Mercatus, the number of households choosing to buy groceries online in November reached 77.8 million, with significant growth in sales across all three methods: delivery, pickup, and home delivery. Monthly active users increased by 15% year-on-year, with 72% of active users relying on a single delivery method, compared to 68% in 2023. It’s clear that consumers’ demand for convenience and immediacy in shopping is rising.
Moreover, consumer satisfaction is also increasing. Last month, the repeat usage intention rate reached its highest level in four years, close to 65.2%, indicating that more and more people have made online grocery shopping a routine and are willing to continue using the service.

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Giants Race to Lay Out Their Strategies: Amazon vs. Walmart
When it comes to the U.S. online grocery market, Walmart is undoubtedly a name that cannot be ignored. As the world’s largest retailer, Walmart leverages its nationwide store network to gain an unparalleled advantage in “last mile” delivery. Whether it’s pickup or home delivery, Walmart is constantly optimizing the user experience to ensure consumers enjoy faster service.
However, Walmart’s competitor—Amazon—is also accelerating its layout in this competition. With its mature logistics system and Prime membership service, Amazon has become the preferred platform for online shopping. Moreover, Amazon’s focus on the online grocery market cannot be underestimated; it continuously optimizes delivery efficiency through data analysis and expands its food categories to attract more consumers.
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Delivery Speed, Product Variety, and Technological Innovation Are Key
Beyond price and brand effect, delivery speed and convenience have become important criteria for consumers choosing online groceries. As the demand for fast delivery grows, “same-day delivery” and “hour-level delivery” have become the focus of competition among retail giants. Whoever can offer faster delivery and more diverse delivery options will gain an edge in the competition.
Meanwhile, more and more online startups are rising to the occasion, breaking the market monopoly of traditional giants. Many emerging platforms focus on specific categories (such as organic food, healthy eating, pet supplies, etc.), and quickly seize market gaps through customized services and flexible delivery methods, putting considerable pressure on traditional retailers.
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Fierce Competition, an Uncertain Future
Overall, as consumers’ demand for convenient shopping increases, the U.S. online grocery market is on a fast growth track. Although traditional retail giants like Walmart and Amazon dominate the market, the rise of emerging brands, innovations in delivery methods, and technological advancements are profoundly changing the industry landscape.
This “war without smoke” has only just begun. Whoever can take the lead in technology and user experience will be able to seize future market share. For consumers, they are undoubtedly the biggest winners in this competition, enjoying more convenient, efficient, and personalized shopping experiences. For retailers, continuous innovation and optimization will be their winning formula.


