6 new sleep findings worth knowing

Preview text: Discover what the latest science says about better rest.

Ozlo SleepMonday, Oct 19, 2026 at 4:00 AM EasternKlaviyo
Ozlo Sleep6 new sleep findings worth knowing
Subject
6 new sleep findings worth knowing
Preview text
Discover what the latest science says about better rest.
From
support@ozlosleep.eu
Sent
Mon Oct 19, 2026, 4:00 AM ET
Sent to
United Kingdom (ozlosleep.co.uk), ozlosleep.com, Europe (ozlosleep.eu)
Size
42 KB
Images
13
Links
14, 8 of them buttons
Subject length
34 characters

Against Ozlo Sleep's usual

Sent in the 4 AM hour, which holds 21% of its emails; 26% arrive in the 9 AM hour. The subject is 34 characters; its average is 33.

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
OZLO Sleep <[email protected]>
Subject
6 new sleep findings worth knowing
Date
Mon, 19 Oct 2026 08:00:58 +0000 (UTC)
Message-ID domain
geopod-ismtpd-39
Return-Path domain
k1.send.ozlosleep.eu
DKIM signature
d=send.ozlosleep.eu s=s1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. by recvd-…-zfxpt with SMTP
  2. from (unnamed) by geopod-ismtpd-39 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

Report this email

Sent just before and after

Oct 20, 2026 4:31 AMWhite Noise vs. Pink Noise vs. Brown Noise
Oct 20, 2026 4:31 AMLet's do the sleep math
Oct 20, 2026 4:31 AMThe science of sleep cycles
Oct 19, 2026 4:00 AM6 new sleep findings worth knowing (this email)
Oct 18, 2026 4:32 AMLet's do the sleep math
Oct 18, 2026 4:32 AMThe science of sound and sleep
Oct 18, 2026 4:03 AMEverything you need to know about Sleepbuds 2

More from Ozlo Sleep

All Ozlo Sleep emails

Sent the same day by similar brands

Same ESP and the closest weekly volume, sent on Oct 19, 2026.

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. You'll get a confirmation email first, and you can unsubscribe anytime.