Skip to content

Pre-Black Friday Sale starts now

Up to $200 off the Pod

Eight Sleep <[email protected]>

Holiday & Seasonal

Share
Sent with Klaviyo Sends about 5 a week All facts

Eight Sleep promotes a Pre-Black Friday sale with risk-free 30-night trials and free shipping. The sale offers automatic discounts at checkout on select products and ends November 20. Eight Sleep also highlights payment options, including paying over time with Affirm.

What the raw message shows

From the headers

Sent with
Klaviyo See it in the headers

In the HTML

Built with
Dark-mode styles

Across Eight Sleep's email

Sends
About 5 a week
DMARC
Enforced, reject

Mail failing authentication is refused.

The copy

25 words · under a minute to read

Start checking off your wish list

Sleep better now. Pay over time.

Try risk-free for 30 nights | Free shipping & returns | 5-year warranty**

The words as text: what a screen reader can follow, and all there is when images don't load.

What the headers say

Read from the message's own headers, as it arrived.

Came from
o376.k.eightsleep.com · 192.254.113.62

Klaviyo's sending servers

SPF
Pass for send.k.eightsleep.com
DKIM
  • Pass signed by k.eightsleep.com
DMARC
Pass for eightsleep.com

Policy: reject

Unsubscribe
One-click

Meets the Gmail and Yahoo rule for bulk senders.

Complaints
No feedback-loop header
Show all 21 headers

As received, minus the delivery side: the archive's own addresses show as [recipient], its mail servers as [receiver], signatures are left out and unsubscribe links trimmed to their host.

Route

Received
from o376.k.eightsleep.com (192.254.113.62) by [receiver] (cloudflare) id t1Cgn4iaokqz for <[recipient]>; Mon, 09 Nov 2026 16:01:24 +0000
Received
by recvd-797856cdbb-9mf69 with SMTP id recvd-797856cdbb-9mf69-1-6AF1EE54-C4 2026-11-09 16:01:24.44098285 +0000 UTC m=+316463.413789020
Received
from NTg2NDQxMQ (unknown) by geopod-ismtpd-104 (SG) with HTTP id HMIL4nrYS-2sPq4_dnV2ow Mon, 09 Nov 2026 16:01:24.415 +0000 (UTC)

Authentication

Received-SPF Authentication result
pass ([receiver]: domain of [recipient]@send.k.eightsleep.com designates 192.254.113.62 as permitted sender) receiver=[receiver]; client-ip=192.254.113.62; envelope-from="[recipient]@send.k.eightsleep.com"; helo=o376.k.eightsleep.com;
Authentication-Results Authentication result
[receiver]; dkim=pass header.d=k.eightsleep.com header.s=s1 header.b=WUp4YcRq; dmarc=pass header.from=eightsleep.com policy.dmarc=reject; spf=none ([receiver]: no SPF records found for [email protected]) smtp.helo=o376.k.eightsleep.com; spf=pass ([receiver]: domain of [recipient]@send.k.eightsleep.com designates 192.254.113.62 as permitted sender) smtp.mailfrom=[recipient]@send.k.eightsleep.com; arc=none smtp.remote-ip=192.254.113.62

Platform

X-Kmail-Account
QtJCHb
X-Kmail-Message
01M6MHREC801KPPJN2JCY040EJ
X-Kmail-Ops
01KX3E8K3PGKM7R311RDDHG1NK
X-SG-EID
u001.aq2Nlhw2Zbv3VvpTkixq5wFQvpq+ptqMKDcEwPY+hA/kwbsBPVhtgdNqQlsFOeqH9Ujk50IFtAuaHVxCqCiTbcZdwRCqwKDhTZ4fAUrHQ9uJAjqwxHyMws3OhqgNEsYiBNAqQRYxy4z56zOBtSrEExgpjgCiHTUnCYsvn64RRTtws0prDuxytsplzTFl0SxkVBL/QsafnyAF6dcbwp41jkk6xIoHHrSIen2qpiI+juglMhYM1UPmPTAX7aMn3mXm
X-SG-ID
u001.SdBcvi+Evd/bQef8eZF3BiU3Zi1S53GtqGa3TWBmqe75yn5aYrkvkfG+ZGKrHRvqmPGQRlY/SmPVInpaX4NAnNst/Hs4x9Um8+M3U4rmhPpC4UsIpC7SCII3wHuzZj7zlNJIESjaQKjaGe9OfzL1WYOYlUkOGNW12DJkYmNtZRNSWS7gtCZDM+DwXsyj3bIuCR9o2UnD1lV8YMETROURjeb6nZiPz1REAu2he2ILsmMeD/iV01Bo7+KWIOVQUOVQ4oxexqxadyiGHoEfZg1rwYLgQ6m2DQPahT4G4TfewS41GMrTbizfQNiJShincwWkgDIRJEe3pgeJyNVXJyod/YRuWe7H5csXaabltI7VLsZoZlZOTic1oXNrD9jMoT/U4L64OxT9USuW+tBpsc/WaG7ZVnzJKVSyzqAXZfY2gaM=
X-Entity-ID
u001.W4HSKSd9xIhnzUA6hOZYcg==

Unsubscribe and feedback

List-Unsubscribe
<https://manage.kmail-lists.com/…>
List-Unsubscribe-Post
List-Unsubscribe=One-Click
X-Report-Abuse Identifies Klaviyo
Please report any spam or abuse to: [email protected]

Message

Content-Type
multipart/alternative; boundary=228d2bdc36f08db6e9963ef52261a29f440fdfcbea68f877cb67153a917b
Date
Mon, 09 Nov 2026 16:01:24 +0000 (UTC)
From
Eight Sleep <[email protected]>
Mime-Version
1.0
Message-ID
<HMIL4nrYS-2sPq4_dnV2ow@geopod-ismtpd-104>
Subject
Pre-Black Friday Sale starts now
Reply-To
[email protected]

More from Eight Sleep

All 73 emails
Eight Sleep

Cool down your side, not theirs

Eight Sleep

Your 30 nights start the night you set it up

Eight Sleep

One of you runs hot. One runs cold

Eight Sleep

See your monthly payment in minutes

Similar campaigns from other brands

Different brands running the same play. Compare any of them side by side.

Away

Early Black Friday Savings Start Now

Compare
Kizik

Quick reminder friend!

Compare
Brooklinen

!!!! SURPRISE SALE ENDS TODAY !!!

Compare
MUJI

Your Early Access to Black Friday Deals Is Here! 🖤

Compare

Archived for reference and commentary. Eight Sleep, its logos and content are the property of their respective owners; Inbox Archive claims no affiliation and has disabled all links. If you own this content and would like it removed, get in touch.