Introducing better sleep
Preview text: Better nights and greater mornings are on the way.
- Subject
- Introducing better sleep
- Preview text
- Better nights and greater mornings are on the way.
- From
- info@
sleepsonno.com - Brand
- Sonno
- ESP
- Klaviyo
- Sent
- Fri Oct 9, 2026, 6:39 AM ET
- Size
- 95 KB
- Images
- 24
- Links
- 31, 2 of them buttons
- Subject length
- 24 characters
Against Sonno's usual
Sent in its busiest hour, 6 AM, which holds 35% of its emails. The subject is 24 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
- Introducing better sleep
- Date
- Fri, 09 Oct 2026 10:39:06 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-44
- 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-…-tdttm with SMTP
- from (unnamed) by geopod-ismtpd-44 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
| Oct 15, 2026 2:00 AM | A heavy blanket that doesn't trap heat? Yes, really! 💙🛋️ | |
| Oct 13, 2026 6:01 AM | Your brain can be trained to fall asleep. Here's how. 🎧 | |
| Oct 12, 2026 6:40 AM | Is it important to choose the right mattress? | |
| Oct 9, 2026 6:39 AM | Introducing better sleep (this email) | |
| Oct 9, 2026 6:02 AM | The secret to high-quality comfort at home 🛏️✨ | |
| Oct 7, 2026 4:00 AM | Hotel-quality luxury, right in your own bedroom 👑💤 | |
| Oct 5, 2026 2:00 AM | Sweating at 3 AM? It’s not just the weather... 🌡️ night heat explained! |
More from Sonno
All Sonno emailsThe secret to better sleep? Making it yours
Nov 2, 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
Oct 17, 2026 6:41 AM
A heavy blanket that doesn't trap heat? Yes, really! 💙🛋️
Oct 15, 2026 2:00 AM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 9, 2026.
