You can’t bank sleep
Preview text: And the weekend isn’t a refund

Using this email in an article? Credit: Manta Sleep email via They Sent It, with a link to this page. Full-size image
- Subject
- You can’t bank sleep
- Preview text
- And the weekend isn’t a refund
- From
- support@
mantasleep.com - Brand
- Manta Sleep
- ESP
- Klaviyo
- Sent
- Sat Oct 17, 2026, 10:01 AM ET
- Sent to
- mantasleep.com
- Size
- 42 KB
- Images
- 16
- Links
- 17, 5 of them buttons
- Subject length
- 22 characters
Against Manta Sleep's usual
Sent in its busiest hour, 10 AM, which holds 19% of its emails. The subject is 22 characters; its average is 28.
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
- You can’t bank sleep
- Date
- Sat, 17 Oct 2026 14:01:46 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-7
- 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-…-d54tm with SMTP
- from (unnamed) by geopod-ismtpd-7 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 20, 2026 4:02 AM | Something brighter is on its way 🩷 | |
| Oct 18, 2026 11:48 PM | You’re out of time | |
| Oct 17, 2026 11:46 PM | Are you with us? | |
| Oct 17, 2026 10:01 AM | You can’t bank sleep (this email) | |
| Oct 17, 2026 6:05 AM | This might be why you’re tired… 👀💤 | |
| Oct 16, 2026 11:45 PM | Sleep is personal | |
| Oct 16, 2026 6:04 AM | Struggling to drift off? Let’s fix that 🛌💤 |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 17, 2026.









