---
title: "Prime Big Deal Days Sales Hit $9.86B as Shoppers Start Holiday Buying in October"
description: "Holiday shopping in 2026 started weeks before Black Friday, and the October sales numbers prove it. Prime Big Deal Days sales hit $9.86 billion across US online retailers, beating last year’s $9.09 billion. Electronics sales rose 85% over September averages, and buy now, pay later drove $692.3 million in sales. Shoppers also relied on mobile,..."
featured_image: "https://myamazonguy.com/wp-content/uploads/2026/10/Prime-Big-Deal-Days-Sales-Hit-9.86B-as-Shoppers-Start-Holiday-Buying-in-October-Featured-Image.png"
url: "https://myamazonguy.com/news/prime-big-deal-days-sales/"
date_modified: "2026-10-18T02:08:30-04:00"
---

![Prime Big Deal Days Sales Hit $9.86B as Shoppers Start Holiday Buying in October](https://myamazonguy.com/wp-content/uploads/2026/10/Prime-Big-Deal-Days-Sales-Hit-9.86B-as-Shoppers-Start-Holiday-Buying-in-October.png)

## Holiday shopping in 2026 started weeks before Black Friday, and the October sales numbers prove it.

Prime Big Deal Days sales hit $9.86 billion across US online retailers, beating last year’s $9.09 billion. Electronics sales rose 85% over September averages, and buy now, pay later drove $692.3 million in sales.

Shoppers also relied on mobile, stocked up on essentials, and finished large parts of their holiday lists early. Sellers and [Amazon agency](https://myamazonguy.com/) teams planning for Black Friday and Cyber Monday now have to account for demand that has already been spent.

## Prime Big Deal Days Sales Neared $10 Billion as Shoppers Chased Value

The October 6-7 event generated Prime Big Deal Days sales of $9.86 billion, [according to a recent industry report](https://retaildive.com/news/amazon-prime-big-deal-days-online-spend-nears-ten-billion/832604) citing Adobe Analytics data. The total covers spending at all tracked US retailers, so it measures the whole October shopping window rather than Amazon’s sales alone.

Markdowns topped out at 20% off listed price, and the share of the most expensive goods sold rose 21% over the year-to-date average. Shoppers also stocked up on basics, with household cleaning and paper products up 55% and personal hygiene and pet food each up 45%.

Half of event shoppers compared prices at other retailers, mostly Walmart, yet those who bought during both sales spent 8% more on Amazon than the average Prime Big Deal Days shopper. Average household spend on Amazon reached $114, and Amazon’s spending lift over a typical Tuesday and Wednesday was four times what Walmart recorded in the first two days of its sale.

About 74% of shoppers said inflation was a reason to shop the event, and more than a third finished at least half of their holiday shopping during the two days. Intent to shop Black Friday and Cyber Monday fell 4 and 5 points from last year, a sign that some November demand moved into October.

## Online Spending Grew 8.5% With Big Category Spikes

[Based on an event breakdown](https://www.digitalcommerce360.com/2026/10/08/amazon-prime-day-big-deal-days-sales-2026/), online spending during the two-day event grew 8.5% year over year, faster than the 7.3% gain recorded for the 2025 event. The data draws on more than 1 trillion visits to US retail sites, 100 million SKUs, and 18 product categories.

Giftable tech, toys, and Halloween items led online sales during Amazon October Prime Day sales events. The table below compares each category’s event sales with its September 2026 average.

| Category | Sales Lift |
| --- | --- |
| Halloween costumes | +610% |
| Headphones and speakers | +300% |
| Smartwatches | +255% |
| Toys | +158% |
| Video games | +90% |
| Personal care | +73% |

Mobile drove 52% of online sales during the event, about $5.1 billion, up 12.8% year over year. With more than half of spending on phones, the main image, title, and first bullet do most of a listing’s selling.

Buy now, pay later accounted for 6% of online orders, up 4% from the 2025 October event. That payment option is projected to drive more than $1 billion in spending on Cyber Monday, which falls on November 30 this year.

## Q4 Already Started for Many Amazon Shoppers

The October event now works as a second major holiday shopping moment that rivals Cyber Week in scope,[ according to an ecommerce analysis of the results](https://commonthreadco.com/blogs/coachs-corner/amazons-9-86-billion-october-event-changed-the-holiday-season-what-ecommerce-brands-must-do-now). Retailers across the US benefited from the lift, and brands with promotional pricing and available inventory pulled revenue forward from Black Friday.

Brands that won customers in October are now positioned for stronger Black Friday retargeting audiences and better repeat purchase rates through December. On Amazon, shoppers who viewed or bought during the event can feed Sponsored Display and brand audiences ahead of the November push.

For brands that skipped October promotions, the customer acquisition gap is real but still closeable. The run-up to Black Friday remains the largest revenue window of the year, giving late entrants a second chance at holiday demand.

With Black Friday on November 27, sellers have less than six weeks to shape their Q4 results. Late entrants will compete for shoppers who may have already spent part of their holiday budget, so offers and ad targeting need to be sharper than they were in October.

## October Has Changed the Holiday Shopping Season on Amazon

The October event has reshaped the holiday shopping season, according to Adobe’s comments in[ coverage of the $9.86 billion result](https://www.retailwire.com/daily/amazon-s-october-big-deal-days-notches-nearly-10-billion-in-spend/). US retailers now have to manage promotions and inventory carefully to capture an extra pre-season spike in demand.

For the holiday shopping season 2026, that means two peaks instead of one. The Prime Big Deal Days 2026 results point to four priorities for Amazon sellers preparing for Black Friday on November 27 and Cyber Monday on November 30.

- Restock SKUs that spiked in October so new inventory lands at FBA before holiday receiving slows.
- Test discount depth before going deeper, since a 20% markdown was enough to drive trade-up behavior.
- Tighten the main image and title for mobile shoppers, who drove 52% of event sales.
- Plan ad budgets for a strong Cyber Monday, where BNPL spending alone is projected to top $1 billion.

Sellers who stocked and budgeted for a single November surge may need to adjust both plans now. Black Friday and Cyber Monday results will show whether October pulled holiday demand forward or added a new layer of spending to the season.