Published on August 23, 2026 · Updated on October 17, 2026 · The mitza.es team
Black Friday 2026 falls on Friday, November 27, and the Cyber Monday that follows will be Monday, November 30. In Spain, many brands no longer wait for that exact date: Amazon launches its "Black Friday week" seven days earlier, PcComponentes kicks off its "Black Days" in mid-November, and major chains like El Corte Inglés bring offers forward from the start of the month. If you sell online, the real campaign starts earlier than it seems.
Key dates for Black Friday 2026 in Spain
- Friday, November 27, 2026: Black Friday, the Friday after US Thanksgiving, which falls on November 26 this year.
- Monday, November 30, 2026: Cyber Monday, the following Monday.
- The weeks before: many brands bring their campaigns forward, so traffic starts rising before Friday the 27th.
Quick answers about the Black Friday 2026 dates
When does Black Friday 2026 start?
The official day is Friday, November 27, 2026, but many stores start earlier: Amazon launches its Black Friday week seven days before and other retailers begin in mid-November or even at the start of the month.
When is Cyber Monday 2026?
Monday, November 30, 2026, the Monday right after Black Friday.
How long does Black Friday last?
Officially one day, but in practice many stores stretch their offers from the week before through Cyber Monday, so the real campaign lasts more than a week.
Is it the same date in the United States?
Yes. It is the Friday after US Thanksgiving, which falls on Thursday, November 26 this year, so Black Friday is also November 27.
Countdown for your store: what to do each week
- Six weeks out (mid-October): measure mobile speed and how your hosting behaves under real traffic.
- Four weeks out (late October): simplify checkout, check stock and prices, and prepare the offer pages.
- Two weeks out (mid-November): schedule your Google Ads and Meta Ads campaigns and load-test the site.
- The week before: freeze changes (plugins, themes, hosting) unless something is urgent.
- During the campaign: check availability and load times every day and keep someone on call.
Why technical preparation isn't optional
Nine out of ten people in Spain will shop online during Black Friday, and more than half of that traffic comes from mobile. Those shoppers won't wait for your website to load: if the experience fails at the moment of highest demand of the year, the sale goes to a competitor in seconds, not minutes.
What to check before the campaign, not during it
- Loading speed on mobile, not just desktop — that's where most of the traffic comes from.
- Hosting capacity to absorb traffic spikes without downtime or slowdowns.
- A frictionless checkout process: every extra step is an opportunity to lose the customer.
- Stock and prices in sync if you also sell on marketplaces.
- Planning Google Ads and Meta Ads campaigns weeks in advance, not the week of the event.
The most common mistake: leaving it until the last minute
The same pattern repeats every year: businesses that review their online store the week before Black Friday, when there's no longer room to fix a performance issue without putting the campaign at risk. Serious technical preparation takes weeks, not days, especially if it involves optimizing images, reviewing caching plugins or adjusting hosting infrastructure.
How we approach it at Mitza
If you already have an online store, our website speed and performance audit reviews exactly the points that matter most for a high-traffic campaign like this one. And if you don't sell online yet, you can check out why ecommerce keeps growing in Spain and plan your online store with enough time to be ready for November.
Related reading: how much an online store costs in 2026, domain and hosting: what they are, what they cost and how to choose and Black Friday scams that impersonate your store.