Upgrade Your ZZZs with 20% Off Today!

Preview text: Studies show better sleep leads to better performance. Start the semester right. 20% off…

SleepgramThursday, Aug 20, 2026 at 1:40 PM EasternKlaviyo
SleepgramUpgrade Your ZZZs with 20% Off Today!
Subject
Upgrade Your ZZZs with 20% Off Today!
Preview text
Studies show better sleep leads to better performance. Start the semester right. 20% off…
From
info@sleepgram.com
Sent
Thu Aug 20, 2026, 1:40 PM ET
Size
37 KB
Images
13
Links
13, 4 of them buttons
Subject length
37 characters

Against Sleepgram's usual

Sent in its busiest hour, 1 PM, which holds 20% of its emails. The subject is 37 characters; its average is 41.

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From
Sleepgram <[email protected]>
Subject
Upgrade Your ZZZs with 20% Off Today!
Date
Thu, 20 Aug 2026 17:40:25 +0000 (UTC)
Message-ID domain
geopod-ismtpd-132
Return-Path domain
send.sleepgram.com
DKIM signature
d=sleepgram.com s=kl2
List-Unsubscribe
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  1. by recvd-…-wp25p with SMTP
  2. from (unnamed) by geopod-ismtpd-132 with HTTP

Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID

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Sent just before and after

Aug 23, 2026 6:21 PMDon’t Miss Out—Check Your Special Price!
Aug 23, 2026 2:07 PMHow you sleep matters more than you think
Aug 21, 2026 8:02 PMThe pillowcase that protects your skin overnight
Aug 20, 2026 1:40 PMUpgrade Your ZZZs with 20% Off Today! (this email)
Aug 17, 2026 1:15 PMThe sheet upgrade your new chapter deserves
Aug 16, 2026 1:03 PMThe dorm room upgrade everyone's talking about
Aug 15, 2026 2:01 PMBack to School Sale: 20% off sitewide

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