The sleep earplugs for everyone
Preview text: Sign up for early access

Using this email in an article? Credit: Manta Sleep email via They Sent It, with a link to this page. Full-size image
- Subject
- The sleep earplugs for everyone
- Preview text
- Sign up for early access
- From
- support@
mantasleep.com - Brand
- Manta Sleep
- ESP
- Klaviyo
- Sent
- Fri Oct 30, 2026, 10:04 AM ET
- Sent to
- mantasleep.com
- Size
- 37 KB
- Images
- 13
- Links
- 14, 5 of them buttons
- Subject length
- 31 characters
Against Manta Sleep's usual
Sent in its busiest hour, 10 AM, which holds 19% of its emails. The subject is 31 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
- The sleep earplugs for everyone
- Date
- Fri, 30 Oct 2026 14:04:54 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-41
- 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-…-lkgmd with SMTP
- from (unnamed) by geopod-ismtpd-41 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 31, 2026 10:08 PM | 2 million people are sleeping better | |
| Oct 31, 2026 11:27 AM | You found what you need | |
| Oct 30, 2026 10:07 PM | The rest your body deserves | |
| Oct 30, 2026 10:04 AM | The sleep earplugs for everyone (this email) | |
| Oct 29, 2026 5:01 AM | Seasons are changing. Is your bedroom ready? | |
| Oct 28, 2026 6:30 PM | New earplugs about to drop | |
| Oct 27, 2026 11:09 PM | Manta on your mind? |
More from Manta Sleep
All Manta Sleep emailsThey’re here: NEW Manta Sleep Earplugs
Nov 6, 2026 9:02 AM
Nov 4, 2026 5:00 PM
Our camera roll is full of you
Nov 4, 2026 4:00 AM
Nov 2, 2026 9:09 PM
Nov 1, 2026 8:00 AM
2 million people are sleeping better
Oct 31, 2026 10:08 PM
Oct 31, 2026 11:27 AM
Oct 30, 2026 10:07 PM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 30, 2026.









