Amazon has confirmed that its autumn event, Prime Big Deal Days, will take place on October 7th and 8th, 2025. The company describes it as a two-day, Prime-member event with "millions of deals" across categories such as home, toys, apparel and beauty.
This is a member-only sale. If you are eligible for a 30-day Prime trial, Amazon's help page explains how to start it and when it converts to a paid plan. Younger readers should check out the Prime Student discount, which now includes a six-month trial and a half-price membership.
If you're a student, it's definitely worth going the half-price Prime route, which is £4.49 per month or £47.49/year. This includes Prime Video, Music, books, access to the student deals page, a Twitch Prime subscription, and free delivery.
If previous years are anything to go by, readers should expect a mix of Lightning Deals and longer promotions. Lightening Deals are strictly time-limited and quantity-limited, and Amazon notes you can join a waitlist for select items. But beware and don't fall prey to FOMO, or you may spend more than you planned.
For our money-saving readers, be sure to do some research before making a purchase. Compare the deal price on the product page with the listed previous price and any voucher that stacks on the page, and confirm whether Amazon sells the item or a third-party seller.
Amazon also suggests consolidating deliveries into a single "Amazon Day", which can reduce multiple deliveries to a single drop.
