Don’t sleep on this
Preview text: Up to 25% Off + $50 Off Your First Machine

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- Subject
- Don’t sleep on this
- Preview text
- Up to 25% Off + $50 Off Your First Machine
- From
- send@
cpap.com - Brand
- CPAP.com
- ESP
- Klaviyo
- Sent
- Sat Sep 26, 2026, 2:09 PM ET
- Sent to
- cpap.com
- Size
- 73 KB
- Images
- 22
- Links
- 28, 5 of them buttons
- Subject length
- 19 characters
Against CPAP.com's usual
Sent in the 2 PM hour, which holds 6% of its emails; 23% arrive in the 12 PM hour. The subject is 19 characters; its average is 36.
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
- cpap.com <[email protected]>
- Subject
- Don’t sleep on this
- Date
- Sat, 26 Sep 2026 18:09:11 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.send.cpap.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=send.cpap.com s=mtd1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- 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
| Sep 29, 2026 10:06 AM | Final call: 38% off sitewide | |
| Sep 28, 2026 10:03 AM | Hose Gurgling? | |
| Sep 27, 2026 3:11 PM | Don’t waste another restless night | |
| Sep 26, 2026 2:09 PM | Don’t sleep on this (this email) | |
| Sep 26, 2026 10:04 AM | Get back on track with up to 38% off sitewide | |
| Sep 24, 2026 10:00 AM | Back from travel? Save $330+ on machines | |
| Sep 23, 2026 10:02 AM | Always tired? Get answers with our home sleep test. |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 26, 2026.








