US Trends

when do prime big deals end

Amazon’s “Prime Big Deal Days” sale usually runs for about 48 hours and then ends, with most discounts expiring right when the event window closes or shortly after any clearly marked “deal of the day” or “lightning deal” timers run out.

What “Prime Big Deal Days” Are

  • Prime Big Deal Days is Amazon’s fall “second Prime Day” style event, focused on early holiday shopping and big discounts for Prime members.
  • The event has been branded as “Prime Big Deal Days” (sometimes “Prime Big Deal Days 2025” etc.) and typically mirrors Prime Day in format but happens in October.

How Long The Deals Last

  • The core event is consistently a 48‑hour promo window, usually running from a Tuesday through Wednesday, during which most headline “Big Deal” offers are live.
  • Within that 48‑hour window, some offers are shorter:
    • “Lightning Deals” can end in a few hours or once the allotted quantity sells out.
    • “Deal of the Day” offers usually end at midnight local time on the indicated day.

When The Event Ends In Practice

  • Once the 48‑hour Prime Big Deal Days event ends, Amazon’s featured landing pages and most time‑limited discounts disappear or revert to regular prices almost immediately.
  • A few deals may continue as ordinary coupons or Prime‑exclusive discounts afterward, but these are no longer part of the official “Prime Big Deal Days” campaign and can change at any time.

Timing For Upcoming Events

  • For recent years, Amazon has run its fall Prime Big Deal Days in early October (for example, 7–8 October 2025 in the UK).
  • Looking ahead, ecommerce promo calendars estimate Prime Big Deal Days 2026 will again be a two‑day event in early October, with dates like October 6–7 often cited as the expected window, though Amazon typically confirms exact dates only a few weeks in advance.

How To Check The Exact End Time

  • On the product page or deals page, look for:
    • A countdown timer (for lightning deals).
    • Text like “Ends in X hours” or “Deal ends on [date]”.
  • If the page only labels it as a generic coupon or “Prime Exclusive Deal” with no event branding or countdown, that discount can run outside of Prime Big Deal Days and end at Amazon’s discretion.

Information gathered from public forums or data available on the internet and portrayed here.