Welcome to Luff: Here’s 10% off your first order

Preview text: Your most restful night starts right here.

Luff SleepThursday, Jun 18, 2026 at 5:03 AM EasternKlaviyo
Luff SleepWelcome to Luff: Here’s 10% off your first order
Subject
Welcome to Luff: Here’s 10% off your first order
Preview text
Your most restful night starts right here.
From
hello@luffsleep.co.uk
Sent
Thu Jun 18, 2026, 5:03 AM ET
Sent to
fluffsleep.com, luffhealth.com, United Kingdom (luffsleep.co.uk), luffsleep.com
Size
55 KB
Images
12
Links
14, 4 of them buttons
Subject length
48 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 48 characters; its average is 35.

Email headers

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
Welcome to Luff: Here’s 10% off your first order
Date
Thu, 18 Jun 2026 09:03:44 +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-203-24-51.kmta.shared.klaviyomail.com [170.203.24.51] by our receiving server with ESMTPS
  2. from (unnamed) by kmta-mta-green-….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

Jun 20, 2026 1:46 PM10% OFF — 24 HOURS LEFT
Jun 20, 2026 5:04 AMSleep cleaner. Sleep cooler. Sleep bamboo.
Jun 19, 2026 1:46 PMWhat Sleep Could Feel Like
Jun 19, 2026 5:04 AMThe Truth... Why Luff Exists
Jun 18, 2026 1:46 PMWe Saw You Looking
Jun 18, 2026 5:03 AMWelcome to Luff: Here’s 10% off your first order (this email)
Jun 18, 2026 3:30 AM3 reasons you're still waking up tired 😪

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