The pillowcase that protects your skin overnight

Preview text: Plant-based silk from premium bamboo. Reduces friction, stays cool, and matches every…

SleepgramFriday, Aug 21, 2026 at 8:02 PM EasternKlaviyo
SleepgramThe pillowcase that protects your skin overnight
Subject
The pillowcase that protects your skin overnight
Preview text
Plant-based silk from premium bamboo. Reduces friction, stays cool, and matches every…
From
info@sleepgram.com
Sent
Fri Aug 21, 2026, 8:02 PM ET
Size
37 KB
Images
13
Links
13, 4 of them buttons
Subject length
48 characters

Against Sleepgram's usual

Sent in the 8 PM hour, which holds 8% of its emails; 21% arrive in the 1 PM hour. The subject is 48 characters; its average is 41.

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From
Sleepgram <[email protected]>
Subject
The pillowcase that protects your skin overnight
Date
Sat, 22 Aug 2026 00:02:12 +0000 (UTC)
Message-ID domain
geopod-ismtpd-45
Return-Path domain
send.sleepgram.com
DKIM signature
d=sleepgram.com s=kl2
List-Unsubscribe
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  1. by recvd-…-sv94q with SMTP
  2. from (unnamed) by geopod-ismtpd-45 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 9:28 PMStill Thinking About Better Sleep? We’re Here to Help!
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 (this email)
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

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