Change the way you sleep — for the better. 💤
Preview text: Awarded Best Mattress for Side Sleepers!
Use this example
- Subject
- Change the way you sleep — for the better. 💤
- Preview text
- Awarded Best Mattress for Side Sleepers!
- From
- info@
sonusleep.com - Brand
- SONU Sleep
- ESP
- Klaviyo
- Sent
- Mon Oct 26, 2026, 6:31 AM ET
- Sent to
- discoversonu.com
- Size
- 73 KB
- Images
- 38
- Links
- 31, 1 of them buttons
- Subject length
- 45 characters
Against SONU Sleep's usual
Sent in the 6 AM hour, which holds 6% of its emails; 18% arrive in the 8 PM hour. The subject is 45 characters; its average is 39.
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
- SONU Sleep <[email protected]>
- Subject
- Change the way you sleep — for the better. 💤
- Date
- Mon, 26 Oct 2026 10:31:44 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-15
- Return-Path domain
- send.sonusleep.com
- DKIM signature
- d=sonusleep.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-sxxwt with SMTP
- from (unnamed) by geopod-ismtpd-15 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 27, 2026 5:32 AM | People everywhere love SONU! ❤️ | |
| Oct 26, 2026 10:38 PM | How to find your perfect SONU fit 👈 | |
| Oct 26, 2026 6:30 PM | 💤 It's your mattress, not your sleep habits | |
| Oct 26, 2026 6:31 AM | Change the way you sleep — for the better. 💤 (this email) | |
| Oct 26, 2026 2:37 AM | Finally Find Your Natural Sleeping Position 👈 | |
| Oct 23, 2026 7:45 PM | 🍂 Cold nights, closer comfort | |
| Oct 20, 2026 9:15 PM | 👻 Your Halloween treat is here (over $1000 in savings) |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 26, 2026.
