ends TODAY!
Preview text: final hours to save big

Using this email in an article? Credit: Principal Secret email via They Sent It, with a link to this page. Full-size image
- Subject
- ends TODAY!
- Preview text
- final hours to save big
- From
- hello@
principalsecret.com - Brand
- Principal Secret
- ESP
- Klaviyo
- Sent
- Wed Oct 7, 2026, 3:15 AM ET
- Size
- 31 KB
- Images
- 6
- Links
- 7, 3 of them buttons
- Subject length
- 11 characters
Against Principal Secret's usual
Sent in its busiest hour, 3 AM, which holds 38% of its emails. The subject is 11 characters; its average is 24.
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
- Principal Secret <[email protected]>
- Subject
- ends TODAY!
- Date
- Wed, 07 Oct 2026 07:15:08 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-65
- Return-Path domain
- email.principalsecret.com
- DKIM signature
- d=principalsecret.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-b9vws with SMTP
- from (unnamed) by geopod-ismtpd-65 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 13, 2026 9:28 PM | Welcome to Principal Secret! | |
| Oct 8, 2026 11:36 PM | Take another look!👀 | |
| Oct 7, 2026 11:34 PM | Don’t miss out! We sell out fast😨 | |
| Oct 7, 2026 3:15 AM | ends TODAY! (this email) | |
| Oct 6, 2026 8:45 PM | Prime Day Deals are now LIVE! | |
| Sep 7, 2026 3:15 AM | ends TODAY! | |
| Sep 6, 2026 3:01 AM | Save 25% NOW |
More from Principal Secret
All Principal Secret emailsNov 4, 2026 5:58 PM
Nov 2, 2026 6:15 PM
Nov 2, 2026 5:06 PM
Oct 28, 2026 9:36 PM
Oct 28, 2026 3:00 AM
Don’t miss out! We sell out fast😨
Oct 27, 2026 9:35 PM
Oct 26, 2026 11:34 PM
Oct 26, 2026 7:15 PM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 7, 2026.









