14 Nights To Better Sleep: Night 2
Preview text: The ideal room temperature and more
Using this email in an article? Credit: Sleep Foundation email via They Sent It, with a link to this page. Full-size image
- Subject
- 14 Nights To Better Sleep: Night 2
- Preview text
- The ideal room temperature and more
- From
- newsletter@
sleepfoundation.org - Brand
- Sleep Foundation
- ESP
- Klaviyo
- Sent
- Wed Oct 14, 2026, 2:02 AM ET
- Size
- 80 KB
- Images
- 16
- Links
- 22, 9 of them buttons
- Subject length
- 34 characters
Against Sleep Foundation's usual
Sent in the 2 AM hour, which holds 24% of its emails; 28% arrive in the 12 PM hour. The subject is 34 characters; its average is 45.
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
- Sleep Foundation <[email protected]>
- Subject
- 14 Nights To Better Sleep: Night 2
- Date
- Wed, 14 Oct 2026 06:02:10 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-85
- Return-Path domain
- email.sleepfoundation.org
- DKIM signature
- d=sleepfoundation.org s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-canary-…-tbdgp with SMTP
- from (unnamed) by geopod-ismtpd-85 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
| Oct 17, 2026 2:01 AM | 14 Nights To Better Sleep: Night 5 | |
| Oct 16, 2026 2:03 AM | 14 Nights To Better Sleep: Night 4 | |
| Oct 15, 2026 2:05 AM | 14 Nights To Better Sleep: Night 3 | |
| Oct 14, 2026 2:02 AM | 14 Nights To Better Sleep: Night 2 (this email) | |
| Oct 13, 2026 12:46 AM | Welcome to the 14 Nights To Better Sleep Program | |
| Oct 12, 2026 1:35 PM | Elevate Your Bedtime Bliss: Discover the Best Sheets | |
| Oct 5, 2026 1:34 PM | We tested hundreds of pillows so you can skip straight to the good ones |
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Oct 26, 2026 12:35 PM
14 Nights To Better Sleep: Night 14
Oct 26, 2026 3:04 AM
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Oct 25, 2026 3:01 AM
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Oct 24, 2026 2:01 AM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 14, 2026.
