That comfort upgrade is still waiting.

Preview text: Your extra savings are still active.

SlumblrMonday, Jun 29, 2026 at 12:16 PM EasternKlaviyo
SlumblrThat comfort upgrade is still waiting.
Subject
That comfort upgrade is still waiting.
Preview text
Your extra savings are still active.
From
support@slumblr.com
Brand
Slumblr
Sent
Mon Jun 29, 2026, 12:16 PM ET
Sent to
slumblr.com
Size
48 KB
Images
9
Links
10, 6 of them buttons
Subject length
38 characters

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Sent in the 12 PM hour, which holds 5% of its emails; 16% arrive in the 3 AM hour. The subject is 38 characters; its average is 37.

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From
Slumblr <[email protected]>
Subject
That comfort upgrade is still waiting.
Date
Mon, 29 Jun 2026 16:16:47 +0000 (UTC)
Message-ID domain
geopod-ismtpd-91
Return-Path domain
hello.slumblr.com
DKIM signature
d=slumblr.com s=kl2
List-Unsubscribe
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  1. from o1283.shared.klaviyomail.com [167.89.72.26] by our receiving server with ESMTPS
  2. by recvd-canary-…-dvgqx with SMTP
  3. from (unnamed) by geopod-ismtpd-91 with HTTP

Other sending headers (names only): X-Kmail-Account, X-Kmail-Flow, 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

Jul 4, 2026 3:00 AMBefore the fireworks begin...
Jul 2, 2026 11:00 PMThe long weekend starts here
Jul 1, 2026 12:15 PMA little extra help deciding 🎁
Jun 29, 2026 12:16 PMThat comfort upgrade is still waiting. (this email)
Jun 28, 2026 12:15 PMStill thinking about that product? 👀
Jun 27, 2026 3:00 AMThe products people wish they found sooner
Jun 25, 2026 3:00 AMThese were last week's most-loved picks

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