Amazon.com Inc. (NASDAQ:AMZN) is preparing to launch its 12th annual Prime Day event on Tuesday, with industry forecasts pointing to a significant surge in online spending across the retail sector.
According to Adobe Inc., the four-day promotion is expected to drive approximately $26.3 billion in online sales across Amazon and rival retailers, representing a 9% increase compared with the company’s July shopping event last year.
Major Retailers Join the Promotional Battle
While Prime Day remains Amazon’s flagship sales event, competitors are also looking to capitalize on heightened consumer activity.
Walmart Inc. (NYSE:WMT) and Target Corp. (NYSE:TGT) are scheduled to run overlapping promotional campaigns, creating a highly competitive environment for online shoppers.
Research conducted by digital marketing agency Tinuiti found that nearly 60% of consumers planning to shop during Prime Day also intend to browse Walmart’s offers, while 35% expect to visit Target’s promotions. The survey was carried out in April.
Prime Day Remains a Key Membership Driver
Amazon launched Prime Day in 2015 as a strategy to attract new subscribers to its Prime membership programme.
The service currently costs $139 per year and provides benefits including expedited shipping, access to video streaming content and a range of additional services.
Over the years, Prime Day has evolved into one of the most important events in the retail calendar, helping Amazon strengthen customer loyalty while driving sales volumes.
Prime Subscriber Base Continues to Grow
According to Consumer Intelligence Research Partners, approximately 201 million U.S. customers held Amazon Prime memberships as of March.
That figure represents a 3% increase from the same period a year earlier, highlighting the continued expansion of Amazon’s subscription ecosystem.
The growing Prime member base provides a large audience for the company’s annual sales event and remains a key competitive advantage.
Amazon Expected to Capture Majority of Online Spending
Research firm EMarketer estimates that Amazon will account for roughly 60% of all U.S. online retail spending generated during the Prime Day period.
If achieved, that would represent the company’s largest share of event-related e-commerce spending since 2019.
The projection underscores Amazon’s dominant position in online retail despite increasing competition from other major retailers.
Discount Levels Seen Remaining Stable
Adobe expects promotional activity during this year’s event to be broadly in line with the discounts offered during the 2025 Prime Day campaign.
While discount depth may not increase significantly, retailers are still expected to use the event to stimulate demand and attract consumers across a wide range of product categories.
With online spending forecast to reach new highs, Prime Day is once again poised to serve as a major barometer of consumer demand and e-commerce activity in the United States.