Our biggest drop of the summer
Preview text: Sign up today. See it tomorrow.
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- Subject
- Our biggest drop of the summer
- Preview text
- Sign up today. See it tomorrow.
- From
- support@
mantasleep.com - Brand
- Manta Sleep
- ESP
- Klaviyo
- Sent
- Wed Jun 24, 2026, 8:30 AM ET
- Sent to
- mantasleep.com
- Size
- 35 KB
- Images
- 12
- Links
- 13, 5 of them buttons
- Subject length
- 30 characters
Against Manta Sleep's usual
Sent in the 8 AM hour, which holds 5% of its emails; 18% arrive in the 10 AM hour. The subject is 30 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
- Our biggest drop of the summer
- Date
- Wed, 24 Jun 2026 12:30:34 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-38
- Return-Path domain
- klaviyo.mantasleep.com
- DKIM signature
- d=mantasleep.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from o1402.shared.klaviyomail.com [168.245.59.73] by our receiving server with ESMTPS
- by recvd-canary-…-nfrgs with SMTP
- from (unnamed) by geopod-ismtpd-38 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
| Jun 30, 2026 10:03 AM | A mask for every sleeper | |
| Jun 28, 2026 10:01 AM | You’re halfway there | |
| Jun 26, 2026 10:02 AM | New drop for SOUND & SILK | |
| Jun 24, 2026 8:30 AM | Our biggest drop of the summer (this email) | |
| Jun 23, 2026 9:00 AM | More ways to save this week | |
| Jun 22, 2026 10:02 AM | Summer Nights Sale: top picks | |
| Jun 21, 2026 10:01 AM | It’s the longest day of the year |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Jun 24, 2026.








