Your in-laws don't have blackout curtains
Preview text: Nobody's spare room does
Use this example
- Subject
- Your in-laws don't have blackout curtains
- Preview text
- Nobody's spare room does
- From
- support@
mantasleep.com - Brand
- Manta Sleep
- ESP
- Klaviyo
- Sent
- Wed Sep 23, 2026, 6:00 AM ET
- Sent to
- mantasleep.com
- Size
- 37 KB
- Images
- 11
- Links
- 12, 5 of them buttons
- Subject length
- 41 characters
Against Manta Sleep's usual
Sent in the 6 AM hour, which holds 10% of its emails; 18% arrive in the 10 AM hour. The subject is 41 characters; its average is 29.
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
- Manta Sleep <[email protected]>
- Subject
- Your in-laws don't have blackout curtains
- Date
- Wed, 23 Sep 2026 10:00:34 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-10
- Return-Path domain
- klaviyo.mantasleep.com
- DKIM signature
- d=mantasleep.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-gj7h4 with SMTP
- from (unnamed) by geopod-ismtpd-10 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
| Oct 2, 2026 9:15 AM | New season. New launch. 👀 | |
| Sep 30, 2026 7:11 PM | The Everything Email | |
| Sep 29, 2026 9:06 AM | Have you heard? | |
| Sep 23, 2026 6:00 AM | Your in-laws don't have blackout curtains (this email) | |
| Sep 21, 2026 6:01 AM | Shhh. We’re trying to sleep. | |
| Sep 16, 2026 10:03 AM | Early bedtime? Groundbreaking advice. | |
| Sep 14, 2026 8:03 AM | September has a sleep problem |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 23, 2026.
