Don't just track your sleep. Improve it in realtime.
Preview text: The next step in sleep tech.
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Use this example
- Subject
- Don't just track your sleep. Improve it in realtime.
- Preview text
- The next step in sleep tech.
- From
- hello@
email.nextsense.io - Brand
- NextSense
- ESP
- Klaviyo
- Sent
- Thu Oct 15, 2026, 12:02 AM ET
- Size
- 75 KB
- Images
- 13
- Links
- 7, 5 of them buttons
- Subject length
- 52 characters
Against NextSense's usual
Sent in the 12 AM hour, which holds 5% of its emails; 33% arrive in the 8 PM hour. The subject is 52 characters; its average is 34.
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
- Smartbuds by NextSense <[email protected]>
- Subject
- Don't just track your sleep. Improve it in realtime.
- Date
- Thu, 15 Oct 2026 04:02:26 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.email.nextsense.io
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=email.nextsense.io 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
| Oct 31, 2026 6:03 AM | It took 100 years to get here... | |
| Oct 24, 2026 5:03 AM | Why are you so tired? | |
| Oct 19, 2026 5:07 AM | It's time you level up your sleep. | |
| Oct 15, 2026 12:02 AM | Don't just track your sleep. Improve it in realtime. (this email) | |
| Jul 4, 2026 4:40 PM | Happy 4th. $150 off Smartbuds. 🇺🇸 | |
| Jun 30, 2026 8:00 PM | July 4th Sale Starts Now: $150 Off 🇺🇸 | |
| Jun 21, 2026 11:31 AM | Happy Father's Day. $150 Off 😴 |
More from NextSense
All NextSense emailsIt took 100 years to get here...
Oct 31, 2026 6:03 AM
Oct 24, 2026 5:03 AM
It's time you level up your sleep.
Oct 19, 2026 5:07 AM