Helping others sleep safer, every night

Preview text: 10% of our profits go to those without a safe bed.

Luff SleepMonday, Jun 29, 2026 at 5:04 AM EasternKlaviyo
Luff SleepHelping others sleep safer, every night
Subject
Helping others sleep safer, every night
Preview text
10% of our profits go to those without a safe bed.
From
hello@luffsleep.co.uk
Sent
Mon Jun 29, 2026, 5:04 AM ET
Sent to
fluffsleep.com, luffhealth.com, United Kingdom (luffsleep.co.uk), luffsleep.com
Size
50 KB
Images
9
Links
11, 5 of them buttons
Subject length
39 characters

Against Luff Sleep's usual

Sent in the 5 AM hour, which holds 12% of its emails; 12% arrive in the 12 AM hour. The subject is 39 characters; its average is 35.

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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
Luff Sleep <[email protected]>
Subject
Helping others sleep safer, every night
Date
Mon, 29 Jun 2026 09:04:30 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.luffsleep.co.uk
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.luffsleep.co.uk s=mtd1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from kl-203-30-20.kmta.shared.klaviyomail.com [170.203.30.20] by our receiving server with ESMTPS
  2. from (unnamed) by kmta-mta-blue-….servers.clovesoftware.com with SMTP

Other sending headers (names only): X-Mailer-Info-Extra2, X-Mailer-Info, X-Mailer-Info-Extra, X-Kmail-Account, X-Kmail-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse

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Sent just before and after

Jul 7, 2026 10:45 AMYour body worked overtime last night! 💪
Jul 2, 2026 10:15 AMNot all bamboo is created equal 🌿
Jul 1, 2026 8:30 AMYou're not you when you're tired 🥱
Jun 29, 2026 5:04 AMHelping others sleep safer, every night (this email)
Jun 27, 2026 3:30 AMGet more from your mattress 🌟
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