They Sent It

Memorial Day Sale ends tomorrow*

Last chance: up to $600 off the Pod

Eight SleepMonday, Jun 1, 2026 at 11:00 AM EasternKlaviyo
Eight SleepMemorial Day Sale ends tomorrow*
Subject
Memorial Day Sale ends tomorrow*
Preview text
Last chance: up to $600 off the Pod
From
support@eightsleep.com
Sent
Mon Jun 1, 2026, 11:00 AM ET
Sent to
checkout.eightsleep.com, dev.eightsleep.com, eightsleep.com
Size
49 KB
Images
9
Links
14, 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.

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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
Memorial Day Sale ends tomorrow*
Date
Mon, 01 Jun 2026 15:00:05 +0000 (UTC)
Message-ID domain
geopod-ismtpd-59
Return-Path domain
send.k.eightsleep.com
DKIM signature
d=k.eightsleep.com s=s1
List-Unsubscribe
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Servers it passed through, newest first

  1. from o376.k.eightsleep.com [192.254.113.62] by our receiving server with ESMTPS
  2. by recvd-…-9hn47 with SMTP
  3. from (unnamed) by geopod-ismtpd-59 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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Sent just before and after

Jun 12, 2026 11:00 AMDon't spend your trip jet-lagged*
Jun 8, 2026 11:00 AMDon’t miss out on cooler nights*
Jun 6, 2026 11:00 AMFlash sale: up to $200 off*
Jun 1, 2026 11:00 AMMemorial Day Sale ends tomorrow* (this email)
May 27, 2026 11:00 AMWhat does this Padel pro still dream about?
May 24, 2026 11:01 AMThe biggest sale of this season is live*
May 23, 2026 11:00 AM30 nights, risk-free sleep trial*

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