Don’t miss out on a better night’s sleep
Preview text: Final call to claim your CPAP supply deal—before it’s gone.
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- Subject
- Don’t miss out on a better night’s sleep
- Preview text
- Final call to claim your CPAP supply deal—before it’s gone.
- From
- info@
isleephst.com - Brand
- iSLEEP
- ESP
- Klaviyo
- Sent
- Sat Apr 11, 2026, 3:19 PM ET
- Size
- 69 KB
- Images
- 13
- Links
- 21, 9 of them buttons
- Subject length
- 40 characters
Against iSLEEP's usual
Sent in the 3 PM hour, which holds 9% of its emails; 13% arrive in the 6 PM hour. The subject is 40 characters; its average is 41.
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
- iSLEEP <[email protected]>
- Subject
- Don’t miss out on a better night’s sleep
- Date
- Thu, 30 Apr 2026 21:01:34 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.send.isleephst.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=send.isleephst.com s=mtd1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from kl-203-20-2.kmta.shared.klaviyomail.com [170.203.20.2] by our receiving server with ESMTPS
- from (unnamed) by kmta-mta-blue-….servers.clovesoftware.com with SMTP
Other sending headers (names only): X-Mailer-Info-Extra2, X-Mailer-Info, X-Mailer-Info-Extra, X-Kmail-Account, X-Kmail-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse
Sent just before and after
| Apr 12, 2026 6:43 AM | 🛒 Sleep better starts with the right supplies · Resent | |
| Apr 12, 2026 1:51 AM | CPAP users swear by these essentials · Resent | |
| Apr 11, 2026 9:01 PM | Get your supplies now—free shipping included · Resent | |
| Apr 11, 2026 3:19 PM | Don’t miss out on a better night’s sleep (this email) · Resent | |
| Apr 10, 2026 9:01 PM | CPAP users swear by these essentials · Resent | |
| Apr 10, 2026 3:19 PM | Get your supplies now—free shipping included · Resent | |
| Apr 10, 2026 3:17 AM | Don’t miss out on a better night’s sleep · Resent |
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