With the wide range of devices on which people now read their email, I wondered if this had caused retailers to adjust their email templates — my assumption would be to make them narrower. So I thought I would review some of the retail emails to which I subscribe in order to see if there was an ideal email width or any kind of recommended standard.
I reviewed the width of emails from 155 retailers, which ranged in width from HSN with the narrowest at 580px to Harry & David with the widest email at a whopping 894px!
To be fair, Harry & David recently redesigned their email template and it looks narrower, but for some reason they have stopped sending me emails so I have yet to receive one with the new design.
Here’s how the retail email widths compare in chart form. The average email width is 675px.
Digging a little deeper into the data, we can see that:
- 17% of the retail emails are 600px wide or less
- 44% of emails are 650px wide or less
- Almost 75% of all the emails reviewed are less than or equal to 700px wide


