That comfort upgrade is still waiting.
Preview text: Your extra savings are still active.
Using this email in an article? Credit: Slumblr email via They Sent It, with a link to this page. Full-size image
- Subject
- That comfort upgrade is still waiting.
- Preview text
- Your extra savings are still active.
- From
- support@
slumblr.com - Brand
- Slumblr
- ESP
- Klaviyo
- Sent
- Sat Oct 31, 2026, 3:33 AM ET
- Sent to
- slumblr.com
- Size
- 48 KB
- Images
- 9
- Links
- 10, 6 of them buttons
- Subject length
- 38 characters
Against Slumblr's usual
Sent in its busiest hour, 3 AM, which holds 16% of its emails. The subject is 38 characters; its average is 37.
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
- Slumblr <[email protected]>
- Subject
- That comfort upgrade is still waiting.
- Date
- Sat, 31 Oct 2026 07:33:35 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-76
- Return-Path domain
- hello.slumblr.com
- DKIM signature
- d=slumblr.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-jvzq9 with SMTP
- from (unnamed) by geopod-ismtpd-76 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
Sent just before and after
| Nov 4, 2026 8:58 AM | Still thinking about that product? 👀 | |
| Nov 4, 2026 1:00 AM | These Slumblr favourites deserve a closer look 👀 | |
| Nov 2, 2026 2:34 AM | A little extra help deciding 🎁 | |
| Oct 31, 2026 3:33 AM | That comfort upgrade is still waiting. (this email) | |
| Oct 30, 2026 1:00 AM | Your Halloween weekend treat is here 🎃 | |
| Oct 28, 2026 3:00 AM | Still putting up with these bedtime annoyances? | |
| Oct 25, 2026 1:57 AM | A little extra help deciding 🎁 |
More from Slumblr
All Slumblr emailsThat comfort upgrade is still waiting.
Nov 8, 2026 2:52 AM · Resent
A little extra help deciding 🎁
Nov 7, 2026 8:55 AM
That comfort upgrade is still waiting.
Nov 6, 2026 10:09 PM · Resent
Still thinking about that product? 👀
Nov 5, 2026 10:08 PM
That comfort upgrade is still waiting.
Nov 5, 2026 8:54 AM
Still thinking about that product? 👀
Nov 4, 2026 8:58 AM
These Slumblr favourites deserve a closer look 👀
Nov 4, 2026 1:00 AM
A little extra help deciding 🎁
Nov 2, 2026 2:34 AM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 31, 2026.
