đĄ The mattress hadnât changed in over 100 yearsâŚ
Preview text: SONU was built for today's side sleeper.
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- Subject
- đĄ The mattress hadnât changed in over 100 yearsâŚ
- Preview text
- SONU was built for today's side sleeper.
- From
- info@
sonusleep.com - Brand
- SONU Sleep
- ESP
- Klaviyo
- Sent
- Thu Aug 20, 2026, 8:45 PM ET
- Sent to
- sonusleep.com
- Size
- 57 KB
- Images
- 31
- Links
- 22, 1 of them buttons
- Subject length
- 49 characters
Against SONU Sleep's usual
Sent in its busiest hour, 8 PM, which holds 18% of its emails. The subject is 49 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
- đĄ The mattress hadnât changed in over 100 yearsâŚ
- Date
- Fri, 21 Aug 2026 00:45:20 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-8
- 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-âŚ-b7wnd with SMTP
- from (unnamed) by geopod-ismtpd-8 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
| Aug 26, 2026 11:28 PM | People everywhere love SONU! â¤ď¸ | |
| Aug 26, 2026 12:26 AM | Change the way you sleep â for the better. đ¤ | |
| Aug 25, 2026 8:45 PM | đď¸ Sleep better now, pay over time | |
| Aug 20, 2026 8:45 PM | đĄ The mattress hadnât changed in over 100 years⌠(this email) | |
| Aug 18, 2026 9:01 PM | đ The problem is what you sleep on | |
| Aug 16, 2026 6:45 PM | âł Last chance to save up to $1,076 | |
| Aug 14, 2026 9:00 PM | đ Your wellness upgrade ends Sunday |
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