Amazon's Fall Prime Event Drove $9.86B in U.S. Online Sales

U.S. retailers drove $9.86 billion in online sales during Amazon's Prime Big Deals Days on October 6–7, up 8.5% year over year, according to Adobe Analytics tracking. The figure marks an acceleration from 7.3% growth recorded between 2024 and 2025.

The two-day fall sale once again kicked off the holiday shopping season early. It helped drive major online sales growth across categories including electronics, apparel, beauty and even household essentials.

Price-conscious consumers continue to seek out discounts and bundled deals. In response, Amazon sellers and rival retailers have adapted their promotional strategies to capture early holiday demand.

What does the sales spike mean for the holiday season?

Adobe's report pointed to the October surge as having "changed the shape of the holiday shopping season, pushing U.S. retailers to manage promotions and inventory effectively to capture an additional pre-season spike in shopping interest."

That framing carries a direct implication for marketers: the pre-season window is no longer a warm-up. It is a measurable sales event in its own right, one that now grows faster than the comparable period did a year earlier.

Which categories moved?

The Adobe data, as reported by Modern Retail, shows growth spread across:

• Electronics
• Apparel
• Beauty
• Household essentials

The inclusion of household essentials is notable for brand and retail marketers. Discount-driven events once centered on big-ticket categories such as electronics now pull in everyday consumables, widening the set of advertisers with a stake in Amazon's October event.

What should retailers do next?

The 8.5% growth rate signals that consumers responded to the October discount window in greater numbers than last year. For sellers and rival retailers alike, the takeaway from Adobe's analysis is operational: promotions and inventory must be managed to capture the pre-season spike, not only the traditional peak weeks that follow.

With the holiday shopping season now effectively starting in early October, retailers that treat Prime Big Deals Days as a core revenue event — rather than an early test — are the ones positioned to capture the additional demand the period generates.