Change the way you sleep — for the better. 💤
Preview text: Awarded Best Mattress for Side Sleepers!
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- 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
- Wed Aug 26, 2026, 12:26 AM ET
- Sent to
- sonusleep.com
- Size
- 73 KB
- Images
- 38
- Links
- 31, 1 of them buttons
- Subject length
- 45 characters
Against SONU Sleep's usual
Sent in the 12 AM hour, which holds 1% of its emails; 19% arrive in the 9 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
- Wed, 26 Aug 2026 04:26:59 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-34
- 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-…-n65ww with SMTP
- from (unnamed) by geopod-ismtpd-34 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
| Sep 4, 2026 8:45 PM | 🌙 With SONU, side sleepers wake up differently | |
| Aug 27, 2026 11:29 PM | Still on the fence about SONU? 🤗 | |
| Aug 26, 2026 11:28 PM | People everywhere love SONU! ❤️ | |
| Aug 26, 2026 12:26 AM | Change the way you sleep — for the better. 💤 (this email) | |
| Aug 25, 2026 8:45 PM | 🛏️ Sleep better now, pay over time | |
| Aug 20, 2026 8:45 PM | 💡 The mattress hadn’t changed in over 100 years… | |
| Aug 18, 2026 9:01 PM | 📊 The problem is what you sleep on |
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