Meet our NEW HeatRelease™ Pillow
Preview text: Designed with our latest heat-regulating technology

Using this email in an article? Credit: Simba email via They Sent It, with a link to this page. Full-size image
- Subject
- Meet our NEW HeatRelease™ Pillow
- Preview text
- Designed with our latest heat-regulating technology
- From
- hello@
e.simbasleep.com - Brand
- Simba
- ESP
- Klaviyo
- Sent
- Sun Oct 25, 2026, 4:00 AM ET
- Sent to
- Poland (simbamaterace.pl), simbasleep.com, Latvia (simbasleep.lv), Portugal (simbasleep.pt)
- Size
- 42 KB
- Images
- 10
- Links
- 11
- Subject length
- 34 characters
Against Simba's usual
Sent in the 4 AM hour, which holds 10% of its emails; 33% arrive in the 12 PM hour. The subject is 34 characters; its average is 31.
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
- Simba <[email protected]>
- Subject
- Meet our NEW HeatRelease™ Pillow
- Date
- Sun, 25 Oct 2026 08:00:16 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-71
- Return-Path domain
- k1.e.simbasleep.com
- DKIM signature
- d=e.simbasleep.com s=s1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-zbmxc with SMTP
- from (unnamed) by geopod-ismtpd-71 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
Sent just before and after
| Oct 28, 2026 1:00 PM | Clearance prices now live! 🔥 | |
| Oct 27, 2026 6:28 AM | Don’t snooze on better sleep 💤 | |
| Oct 27, 2026 1:16 AM | Take another look 👀 | |
| Oct 25, 2026 4:00 AM | Meet our NEW HeatRelease™ Pillow (this email) | |
| Oct 22, 2026 1:48 PM | Take another look 👀 | |
| Oct 22, 2026 12:02 PM | Storage beds for every space | |
| Oct 20, 2026 12:04 PM | NEW mattress at intro price! ➡️ |
More from Simba
All Simba emailsSave up to £989 on mattresses 🤩
Nov 8, 2026 3:02 AM
Nov 4, 2026 12:02 PM
Nov 1, 2026 3:02 AM
Don’t snooze on better sleep 💤
Oct 31, 2026 4:30 AM
Oct 30, 2026 4:01 AM
Oct 28, 2026 1:00 PM
Don’t snooze on better sleep 💤
Oct 27, 2026 6:28 AM
Oct 27, 2026 1:16 AM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 25, 2026.








