When you’re ready to sleep better

Preview text: Options that work for you, from a team focused on better sleep

Sleep DoctorTuesday, Sep 1, 2026 at 4:50 PM EasternKlaviyo
Sleep DoctorWhen you’re ready to sleep better
Subject
When you’re ready to sleep better
Preview text
Options that work for you, from a team focused on better sleep
From
newsletter@sleepdoctor.com
Sent
Tue Sep 1, 2026, 4:50 PM ET
Sent to
thepowerofwhenquiz.com
Size
66 KB
Images
12
Links
26, 10 of them buttons
Subject length
35 characters

Against Sleep Doctor's usual

Sent in the 4 PM hour, which holds 3% of its emails; 23% arrive in the 9 AM hour. The subject is 35 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
When you’re ready to sleep better
Date
Tue, 01 Sep 2026 20:50:57 +0000 (UTC)
Message-ID domain
geopod-ismtpd-16
Return-Path domain
email.sleepdoctor.com
DKIM signature
d=sleepdoctor.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. by recvd-canary-…-7n4t4 with SMTP
  2. from (unnamed) by geopod-ismtpd-16 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

Sep 2, 2026 4:51 PMWhen you’re ready, here’s what happens next
Sep 2, 2026 12:21 PMSee something you like?
Sep 2, 2026 9:00 AMBetter sleep might already be covered
Sep 1, 2026 4:50 PMWhen you’re ready to sleep better (this email)
Aug 31, 2026 4:49 PMStill Interested? - Don't Miss Out
Aug 31, 2026 10:00 AMHere's what to expect with your sleep study
Aug 31, 2026 4:08 AMHello, How's Your Sleep?

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