Can’t agree on sleep temperature?
Now you don’t have to
Eight Sleep <[email protected]>
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Eight Sleep promotes the Pod, a sleep solution that allows individuals to control their own sleep temperature. The brand offers a risk-free 30-night trial, free shipping and returns, and a 5-year warranty. Eight Sleep also provides financing options, including monthly payments as low as $63, and exclusive discounts at checkout.
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Klaviyo See it in the headers
In the HTML
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Across Eight Sleep's email
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The copy
35 words · under a minute to read
Can’t agree on sleep temperature?
What happens on their side has zero effect on yours.
Own the Pod 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.
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o376.k.eightsleep.com
· 192.254.113.62
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Pass for eightsleep.com
Policy: reject
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One-click
Meets the Gmail and Yahoo rule for bulk senders.
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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 UQjpx7f5na4L for <[recipient]>; Tue, 06 Oct 2026 15:01:38 +0000
- Received
- by recvd-774b755d6c-m9tv7 with SMTP id recvd-774b755d6c-m9tv7-1-6AC50D51-137 2026-10-06 15:01:37.817202778 +0000 UTC m=+597665.779232370
- Received
- from NTg2NDQxMQ (unknown) by geopod-ismtpd-76 (SG) with HTTP id XYDjB4oIQg-9piBLWa1JBA Tue, 06 Oct 2026 15:01:37.804 +0000 (UTC)
Authentication
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- 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=N9F1inwO; 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
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Message
- Content-Type
- multipart/alternative; boundary=a93831b319b34a38e71aeac914eb64920acf6e34fa9c2b3fbce6424f70a1
- Date
- Tue, 06 Oct 2026 15:01:37 +0000 (UTC)
- From
- Eight Sleep <[email protected]>
- Mime-Version
- 1.0
- Message-ID
- <XYDjB4oIQg-9piBLWa1JBA@geopod-ismtpd-76>
- Subject
- Can’t agree on sleep temperature?
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