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 May 16, 2026, 1:58 AM ET
- Size
- 66 KB
- Images
- 13
- Links
- 21, 9 of them buttons
- Subject length
- 40 characters
Against iSLEEP's usual
Sent in the 1 AM hour, which holds 11% of its emails; 13% arrive in the 6 PM hour. The subject is 40 characters; its average is 41.
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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
- Mon, 25 May 2026 04:58:02 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-92
- Return-Path domain
- k1.send.isleephst.com
- DKIM signature
- d=send.isleephst.com s=s1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from o1320.shared.klaviyomail.com [167.89.66.183] by our receiving server with ESMTPS
- by recvd-…-rxzhb with SMTP
- from (unnamed) by geopod-ismtpd-92 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
| May 18, 2026 6:08 AM | 🛒 Sleep better starts with the right supplies · Resent | |
| May 17, 2026 6:20 PM | Get your supplies now—free shipping included · Resent | |
| May 16, 2026 6:20 PM | CPAP users swear by these essentials · Resent | |
| May 16, 2026 1:58 AM | Don’t miss out on a better night’s sleep (this email) · Resent | |
| May 15, 2026 6:21 PM | 🛒 Sleep better starts with the right supplies · Resent | |
| May 15, 2026 1:57 AM | Get your supplies now—free shipping included · Resent | |
| May 14, 2026 6:40 PM | Don’t miss out on a better night’s sleep · Resent |
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