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30 nights, risk-free sleep trial*

Sleep on it before you commit

Eight SleepSaturday, May 23, 2026 at 11:00 AM EasternKlaviyo
Eight Sleep30 nights, risk-free sleep trial*
Subject
30 nights, risk-free sleep trial*
Preview text
Sleep on it before you commit
From
support@eightsleep.com
Sent
Sat May 23, 2026, 11:00 AM ET
Sent to
checkout.eightsleep.com, dev.eightsleep.com, eightsleep.com
Size
57 KB
Images
11
Links
16, 1 of them buttons
Subject length
33 characters

Against Eight Sleep's usual

Sent in its busiest hour, 11 AM, which holds 93% of its emails. The subject is 33 characters; its average is 36.

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From
Eight Sleep <[email protected]>
Subject
30 nights, risk-free sleep trial*
Date
Sat, 23 May 2026 15:00:42 +0000 (UTC)
Message-ID domain
geopod-ismtpd-24
Return-Path domain
send.k.eightsleep.com
DKIM signature
d=k.eightsleep.com s=s1
List-Unsubscribe
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  1. from o376.k.eightsleep.com [192.254.113.62] by our receiving server with ESMTPS
  2. by recvd-…-nmqrl with SMTP
  3. from (unnamed) by geopod-ismtpd-24 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 1, 2026 11:00 AMMemorial Day Sale ends tomorrow*
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* (this email)
May 22, 2026 11:00 AMYour sleep, as low as 55°F, on demand*
May 19, 2026 11:00 AMGet the data without the wearable*
May 17, 2026 11:00 AMUp to 34% more deep sleep*

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