What Share of 2026 Holiday Online Sales Will Come From Mobile?

Adobe Analytics forecasts that 57.4% of all US online sales during the 2026 holiday season (November 1 - December 31) will come from mobile devices, up from 56.4% in 2025 — and that share is expected to peak at 63% on Thanksgiving Day itself, the single strongest mobile shopping day of the season.

The Mobile Share, Day by Day

• Full season (Nov 1 - Dec 31, 2026): 57.4% of online sales via mobile, up from 56.4% in 2025.
• Thanksgiving Day 2026: mobile share forecast to peak at 63%, up from 61.6% in 2025 — Adobe names Thanksgiving the strongest mobile shopping day of the entire season.
• Thanksgiving mobile dollar volume: Adobe forecasts $4.4 billion in Thanksgiving Day sales will come via mobile devices.

Why Thanksgiving Specifically Leads on Mobile

Adobe doesn't publish mobile-share breakdowns for Black Friday or Cyber Monday specifically in its 2026 forecast, but it does call out Thanksgiving by name as the peak mobile day, and separately projects Thanksgiving's year-over-year growth will outpace both Black Friday and Cyber Monday. The two patterns line up with how retailers already describe the day: more browsing and buying happens on a phone during a holiday many people spend away from a desk, between meals and family gatherings, rather than at a desktop.

Buy Now, Pay Later Is Overwhelmingly a Mobile Habit

Adobe's forecast separately finds that 82% of Buy Now, Pay Later spending during the 2026 season is expected to happen on mobile devices, reinforcing the same pattern — whatever flexible-payment option you offer needs to render cleanly in a phone checkout flow, since that's where the large majority of that specific payment method gets used.

The Trend Has Been Climbing Steadily, Not Jumping

Mobile's season-long share moved from 56.4% in 2025 to a forecast 57.4% in 2026 — a one-point gain, not a sudden jump. That steadiness is itself useful: it means you can plan around mobile continuing to take a slightly larger slice of sales each year rather than treating this year's forecast as an outlier that might reverse. The bigger swings show up on specific days, like Thanksgiving's jump from 61.6% to a forecast 63%, rather than across the season as a whole.

What This Means for Your Ad Creative and Landing Pages

• Test your checkout flow on mobile first, not as a secondary check after desktop, since mobile is forecast to carry the majority of volume across the entire season.
• Prioritize mobile-first creative for Thanksgiving Day specifically, given it's the single day Adobe expects mobile share to peak.
• Make sure Buy Now, Pay Later options are visible and functional in the mobile checkout, since the large majority of that payment method's usage happens there.
• Re-test page load speed on mobile networks, not just mobile screen sizes, since a slow mobile checkout costs more on the one day of the season when two-thirds of transactions are expected to run through it.

Bottom Line

Build your 2026 holiday campaigns mobile-first rather than mobile-adjacent. Adobe's forecast puts more than half of all seasonal online sales, and nearly two-thirds of Thanksgiving Day sales specifically, on a phone screen.

Source: Adobe Analytics, 2026 Digital Insights Holiday Forecast (business.adobe.com).