The pillow that works for every sleeper now at 20% off.

Preview text: Three firmness levels. Both sides stay cool all night. Over 1 million sold. 20% off with…

SleepgramSaturday, Sep 5, 2026 at 1:15 PM EasternKlaviyo
SleepgramThe pillow that works for every sleeper now at 20% off.
Subject
The pillow that works for every sleeper now at 20% off.
Preview text
Three firmness levels. Both sides stay cool all night. Over 1 million sold. 20% off with…
From
info@sleepgram.com
Sent
Sat Sep 5, 2026, 1:15 PM ET
Size
34 KB
Images
11
Links
11, 4 of them buttons
Subject length
55 characters

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Sent in its busiest hour, 1 PM, which holds 20% of its emails. The subject is 55 characters; its average is 41.

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From
Sleepgram <[email protected]>
Subject
The pillow that works for every sleeper now at 20% off.
Date
Sat, 05 Sep 2026 17:15:11 +0000 (UTC)
Message-ID domain
geopod-ismtpd-27
Return-Path domain
send.sleepgram.com
DKIM signature
d=sleepgram.com s=kl2
List-Unsubscribe
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  1. by recvd-…-2xmz7 with SMTP
  2. from (unnamed) by geopod-ismtpd-27 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

Sep 10, 2026 1:08 PMSale Ends Today. Last chance for 20% off.
Sep 9, 2026 1:01 PM2 days left. Labor Day Sale ends Soon!
Sep 7, 2026 1:30 PMBuild your complete sleep setup. 20% off.
Sep 5, 2026 1:15 PMThe pillow that works for every sleeper now at 20% off. (this email)
Sep 4, 2026 1:30 PMBamboo sheets. 20% off. This week only.
Sep 2, 2026 2:01 PMLabor Day Sale: 20% off everything
Aug 30, 2026 2:03 PMGrab 20% Off Before It's Gone! 🛒

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