The recovery tool athletes trust
Why top performers sleep on the Pod
Eight Sleep <[email protected]>
Share
Eight Sleep promotes its sleep technology, trusted by top performers, offering enhanced recovery, energy, and comfort. The brand highlights its temperature control feature and risk-free 30-night trial. It also provides free shipping, returns, and a 5-year warranty on select products.
What the raw message shows
From the headers
- Sent with
-
Klaviyo See it in the headers
In the HTML
- Built with
- Animated GIFs, Dark-mode styles
Across Eight Sleep's email
- Sends
- About 6 a week
- DMARC
-
Enforced, reject
Mail failing authentication is refused.
The copy
73 words · under a minute to read
Trusted by top performers
Professional padel player Arturo Coello.Race car driver Charles Leclerc. Principal ballerina Francesca Hayward.
"My wife was always cold, I'm always warm. Now we can split, and that is probably the best feature in the world."
From enhanced recovery to more energy, hot flash relief to fewer arguments over the thermostat.***
Now with more roomat your bedside
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
-
o377.k.eightsleep.com
· 168.245.98.160
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 Hide the 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 o377.k.eightsleep.com (168.245.98.160) by [receiver] (cloudflare) id p7xtOeplpC8r for <[recipient]>; Wed, 07 Oct 2026 15:07:35 +0000
- Received
- by recvd-6fd8b9db-f4r9h with SMTP id recvd-6fd8b9db-f4r9h-1-6AC66036-177 2026-10-07 15:07:34.355375889 +0000 UTC m=+684416.016915789
- Received
- from NTg2NDQxMQ (unknown) by geopod-ismtpd-49 (SG) with HTTP id otxX8lOHSle4IQ8s1LjLNw Wed, 07 Oct 2026 15:07:34.333 +0000 (UTC)
Authentication
- Received-SPF Authentication result
- pass ([receiver]: domain of [recipient]@send.k.eightsleep.com designates 168.245.98.160 as permitted sender) receiver=[receiver]; client-ip=168.245.98.160; envelope-from="[recipient]@send.k.eightsleep.com"; helo=o377.k.eightsleep.com;
- Authentication-Results Authentication result
- [receiver]; dkim=pass header.d=k.eightsleep.com header.s=s1 header.b=RVVRbYft; dmarc=pass header.from=eightsleep.com policy.dmarc=reject; spf=none ([receiver]: no SPF records found for [email protected]) smtp.helo=o377.k.eightsleep.com; spf=pass ([receiver]: domain of [recipient]@send.k.eightsleep.com designates 168.245.98.160 as permitted sender) smtp.mailfrom=[recipient]@send.k.eightsleep.com; arc=none smtp.remote-ip=168.245.98.160
Platform
- X-Kmail-Account
- QtJCHb
- X-Kmail-Message
- 01M3T6GTD49REFAGWQ58MTSS1G
- X-Kmail-Ops
- 01KX3E8K3PGKM7R311RDDHG1NK
- X-SG-EID
- u001.aq2Nlhw2Zbv3VvpTkixq5wFQvpq+ptqMKDcEwPY+hA/kwbsBPVhtgdNqQlsFOeqH9Ujk50IFtAuaHVxCqCiTbcIDYBtNxXYmACbn4LkJt6/n8LZtYFGsQzeCSEhmApQ0y2ZWE4HW9fOYcaZokugVUWbI95BuXqsOgCE0ShmfE0TOfMWP3185ho6a8HHMb/jDrvBXGPtmCzw57BnW3GHq2ojPTMaqwH0WBhH4NWjyCUgNr1o3AFu+Q84HSZLMsS2O
- X-SG-ID
- u001.SdBcvi+Evd/bQef8eZF3BiU3Zi1S53GtqGa3TWBmqe75yn5aYrkvkfG+ZGKrHRvqmPGQRlY/SmPVInpaX4NAnNst/Hs4x9Um8+M3U4rmhPpC4UsIpC7SCII3wHuzZj7ztU5q+64tE08UoAMmAvvyHBviJB7N/bpj8mG3S+lE+Oyu2eoG2RsePMqHG8UihGhg25CzqesymX7QtQXm+5t8/kRKP4Af0za3dnMWPXskMhC8kgzYyQLLLzqyCoszZ2vhW2NGZ4chrcKDRUT6mtQtfWyxUOglc0Lvny0eR5fVFswKwdxNomtaYyu7MWDym/TZtaIjsGMQtUbMGAYc5jPuJTiH4Y7nFwvUlJ26g6QniM6S93Im+6+wzUWnTot4RgYTLxP83gg7QLH++vXeMqRoFQ==
- 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=9764da20e52ab4b0430f58e336ab4c6e438b034ff6552d4e4bd21b16ddb5
- Date
- Wed, 07 Oct 2026 15:07:35 +0000 (UTC)
- From
- Eight Sleep <[email protected]>
- Mime-Version
- 1.0
- Message-ID
- <otxX8lOHSle4IQ8s1LjLNw@geopod-ismtpd-49>
- Subject
- The recovery tool athletes trust
- Reply-To
- [email protected]
More from Eight Sleep
All 63 emailsSimilar campaigns from other brands
Different brands running the same play. Compare any of them side by side.
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.