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Here’s what happened last night

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Eight SleepMonday, Oct 5, 2026 at 11:00 AM EasternKlaviyo
Eight SleepHere’s what happened last night
Subject
Here’s what happened last night
Preview text
Delivered every morning
From
support@eightsleep.com
Sent
Mon Oct 5, 2026, 11:00 AM ET
Sent to
checkout.eightsleep.com, dev.eightsleep.com, eightsleep.com
Size
63 KB
Images
13
Links
18, 1 of them buttons
Subject length
32 characters

Against Eight Sleep's usual

Sent in its busiest hour, 11 AM, which holds 93% of its emails. The subject is 32 characters; its average is 36.

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
Eight Sleep <[email protected]>
Subject
Here’s what happened last night
Date
Mon, 05 Oct 2026 15:00:25 +0000 (UTC)
Message-ID domain
geopod-ismtpd-28
Return-Path domain
send.k.eightsleep.com
DKIM signature
d=k.eightsleep.com s=s1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. by recvd-canary-…-mdcnc with SMTP
  2. from (unnamed) by geopod-ismtpd-28 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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Oct 5, 2026 11:00 AMHere’s what happened last night (this email)
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