When you’re ready to sleep better

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

Sleep DoctorWednesday, Sep 9, 2026 at 12:57 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
Wed Sep 9, 2026, 12:57 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 12 PM hour, which holds 17% 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
Wed, 09 Sep 2026 16:57:11 +0000 (UTC)
Message-ID domain
geopod-ismtpd-78
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-…-v8gwn with SMTP
  2. from (unnamed) by geopod-ismtpd-78 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 13, 2026 9:00 AMYou don't need a 10-step bedtime routine
Sep 10, 2026 12:58 PMWhen you’re ready, here’s what happens next
Sep 10, 2026 9:30 AMSleep apnea and heart health
Sep 9, 2026 12:57 PMWhen you’re ready to sleep better (this email)
Sep 9, 2026 12:27 PMSee something you like?
Sep 9, 2026 9:00 AMSleep on your side, quiet your snoring
Sep 8, 2026 12:54 PMStill Interested? - Don't Miss Out

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