See something you like?

Preview text: Stock is running low - start checkout while you can...

Sleep DoctorTuesday, Jul 7, 2026 at 12:33 PM EasternKlaviyo
Sleep DoctorSee something you like?
Subject
See something you like?
Preview text
Stock is running low - start checkout while you can...
From
newsletter@sleepdoctor.com
Sent
Tue Jul 7, 2026, 12:33 PM ET
Sent to
singularsleep.com, sleepdoctor.com
Size
60 KB
Images
9
Links
24, 9 of them buttons
Subject length
23 characters

Against Sleep Doctor's usual

Sent in the 12 PM hour, which holds 17% of its emails; 23% arrive in the 9 AM hour. The subject is 23 characters; its average is 37.

Email headers

What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

From
Sleep Doctor <[email protected]>
Subject
See something you like?
Date
Tue, 07 Jul 2026 16:33:15 +0000 (UTC)
Message-ID domain
geopod-ismtpd-10
Return-Path domain
email.sleepdoctor.com
DKIM signature
d=sleepdoctor.com s=kl2
List-Unsubscribe
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Servers it passed through, newest first

  1. from o1292.shared.klaviyomail.com [167.89.80.82] by our receiving server with ESMTPS
  2. by recvd-…-pjmkl with SMTP
  3. from (unnamed) by geopod-ismtpd-10 with HTTP

Other sending headers (names only): X-Kmail-Account, X-Kmail-Flow, 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

Jul 10, 2026 3:00 PMYour next mask might be on this list
Jul 9, 2026 12:00 PMYour home sleep test — as little as $0
Jul 8, 2026 6:01 PMInsomnia or sleep apnea — how to tell
Jul 7, 2026 12:33 PMSee something you like? (this email)
Jul 6, 2026 12:00 PMThe sleep apnea symptoms women often miss
Jul 5, 2026 12:00 PMCommon sleep myths, reconsidered
Jul 4, 2026 9:37 AMSee something you like?

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