The secret to better sleep? Making it yours
Preview text: Discover the pillars of personalized sleep & build your ideal setup ✨

Use this example
- Subject
- The secret to better sleep? Making it yours
- Preview text
- Discover the pillars of personalized sleep & build your ideal setup ✨
- From
- info@
sleepsonno.com - Brand
- Sonno
- ESP
- Klaviyo
- Sent
- Mon Nov 2, 2026, 2:00 AM ET
- Size
- 44 KB
- Images
- 9
- Links
- 16, 2 of them buttons
- Subject length
- 43 characters
Against Sonno's usual
Sent in the 2 AM hour, which holds 27% of its emails; 33% arrive in the 6 AM hour. The subject is 43 characters; its average is 44.
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
- Sonno <[email protected]>
- Reply-To
- [email protected]
- Subject
- The secret to better sleep? Making it yours
- Date
- Mon, 02 Nov 2026 07:00:22 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-9
- Return-Path domain
- send.sleepsonno.com
- DKIM signature
- d=sleepsonno.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-jsbgk with SMTP
- from (unnamed) by geopod-ismtpd-9 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
| Nov 10, 2026 2:00 AM | How's your posture holding up after a long workday? | |
| Nov 7, 2026 5:43 AM | The reviews are in! | |
| Nov 5, 2026 2:00 AM | November evenings hit different on a good sofa ☕🌧️ | |
| Nov 2, 2026 2:00 AM | The secret to better sleep? Making it yours (this email) | |
| Oct 29, 2026 6:01 AM | The missing airflow foundation for your mattress 🛏️🌬️ | |
| Oct 27, 2026 4:00 AM | Your body clock is fighting your bedroom. | |
| Oct 24, 2026 6:42 AM | Shop now, pay later |
More from Sonno
All Sonno emailsHow's your posture holding up after a long workday?
Nov 10, 2026 2:00 AM
Nov 7, 2026 5:43 AM
November evenings hit different on a good sofa ☕🌧️
Nov 5, 2026 2:00 AM
The missing airflow foundation for your mattress 🛏️🌬️
Oct 29, 2026 6:01 AM
Your body clock is fighting your bedroom.
Oct 27, 2026 4:00 AM
Oct 24, 2026 6:42 AM
Stop flipping your pillow to the cool side! ☁️❄️
Oct 22, 2026 6:00 AM
Still exhausted today? Here’s why your 'resting' isn't working 🛋️🧠
Oct 20, 2026 2:00 AM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Nov 2, 2026.









