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Expert Answer • 2 min read

Should I adjust Black Friday times for time zones?

As an e-commerce business with customers across different time zones, I'm struggling to create a consistent and fair Black Friday campaign. I want to ensure that all my customers have an equal opportunity to access my sales, but managing multiple time zones seems complex. How do I strategically handle time zone differences to maximize sales while maintaining a seamless customer experience during this critical shopping period?
Muhammed Tüfekyapan

Muhammed Tüfekyapan

Founder & CEO

2 min

TL;DR - Quick Answer

Yes - adjust Black Friday campaign times for time zones. Launch at midnight or 9 AM local time in each major region, not just US Eastern time. This ensures international shoppers see your BF deal during their peak shopping hours.

Complete Expert Analysis

Adjusting Black Friday Timing for Time Zones

Launching your BF campaign at midnight EST means UK customers wake up to your deal mid-morning (great), but Australian customers see it at 4 PM the next day (fine), while EU customers get it at 6 AM (acceptable). Optimizing for local time zones maximizes engagement in each region.

Region Best Launch Time (Local) US EST Equivalent Why
US East 12:00 AM or 6 AM EST 12 AM / 6 AM Primary market
UK (GMT) 8-9 AM GMT 3-4 AM EST Work commute window
EU (CET) 9 AM CET 3 AM EST Business hours start
Australia (AEDT) 9 AM AEDT 5 PM EST (day before) Morning shopping peak
Brazil (BRT) 9 AM BRT 12 PM EST Morning peak

Practical Implementation

  • - Segment email list by time zone, schedule separate sends per timezone group
  • - Use Klaviyo's 'send at optimal time per subscriber' feature for larger lists
  • - For Shopify store campaigns: set offer start/end in UTC and convert for each market
  • - For a single global launch: midnight GMT is a reasonable compromise for EU/UK/US

Growth Suite: Scheduled Campaigns use UTC time for activation. Set your BF campaign to go live at the right UTC time for your primary market. For international-first launches, set activation at 00:00 UTC (midnight GMT) to cover UK at midnight and US East at 7 PM the night before - catching deal-hunters in both.

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Muhammed Tüfekyapan

Muhammed Tüfekyapan

Founder & CEO of Growth Suite

With over a decade of experience in e-commerce optimization, Muhammed founded Growth Suite to help Shopify merchants maximize their conversion rates through intelligent behavior tracking and personalized offers. His expertise in growth strategies and conversion optimization has helped thousands of online stores increase their revenue.

E-commerce Expert Shopify Partner Growth Strategist

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