Back to School Sale: 20% off sitewide

Preview text: Our Back to School Sale is live. 20% off everything sitewide with code SCHOOL. Runs…

SleepgramSaturday, Aug 15, 2026 at 2:01 PM EasternKlaviyo
SleepgramBack to School Sale: 20% off sitewide
Subject
Back to School Sale: 20% off sitewide
Preview text
Our Back to School Sale is live. 20% off everything sitewide with code SCHOOL. Runs…
From
info@sleepgram.com
Sent
Sat Aug 15, 2026, 2:01 PM ET
Size
38 KB
Images
14
Links
14, 4 of them buttons
Subject length
37 characters

Against Sleepgram's usual

Sent in the 2 PM hour, which holds 20% of its emails; 21% arrive in the 1 PM hour. The subject is 37 characters; its average is 41.

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From
Sleepgram <[email protected]>
Subject
Back to School Sale: 20% off sitewide
Date
Sat, 15 Aug 2026 18:01:01 +0000 (UTC)
Message-ID domain
geopod-ismtpd-9
Return-Path domain
send.sleepgram.com
DKIM signature
d=sleepgram.com s=kl2
List-Unsubscribe
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  1. by recvd-…-jfv48 with SMTP
  2. from (unnamed) by geopod-ismtpd-9 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 20, 2026 1:40 PMUpgrade Your ZZZs with 20% Off Today!
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 (this email)
Aug 12, 2026 2:00 PMLast of summer stock is going fast.
Aug 10, 2026 2:02 PMStill sleeping hot? Here's why.
Aug 6, 2026 11:30 AMStock alert: 3-in-1 Adjustable Pillow

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