NEW: Pregnancy mode. Better sleep from pregnancy to postpartum.*
Preview text: Pregnancy changes everything. Now your sleep can keep up.

Use this example
- Subject
- NEW: Pregnancy mode. Better sleep from pregnancy to postpartum.*
- Preview text
- Pregnancy changes everything. Now your sleep can keep up.
- From
- support@
eightsleep.com - Brand
- Eight Sleep
- ESP
- Klaviyo
- Sent
- Tue May 5, 2026, 4:30 PM ET
- Sent to
- checkout.eightsleep.com, dev.eightsleep.com, eightsleep.com
- Size
- 64 KB
- Images
- 15
- Links
- 19, 1 of them buttons
- Subject length
- 64 characters
Against Eight Sleep's usual
Sent in the 4 PM hour, which holds 1% of its emails; 92% arrive in the 11 AM hour. The subject is 64 characters; its average is 36.
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
- Eight Sleep <[email protected]>
- Subject
- NEW: Pregnancy mode. Better sleep from pregnancy to postpartum.*
- Date
- Tue, 05 May 2026 20:30:57 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-43
- Return-Path domain
- send.k.eightsleep.com
- DKIM signature
- d=k.eightsleep.com s=s1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from o377.k.eightsleep.com [168.245.98.160] by our receiving server with ESMTPS
- by recvd-…-gp5q4 with SMTP
- from (unnamed) by geopod-ismtpd-43 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
| May 9, 2026 11:01 AM | Four months in, her sleep scores are still climbing* | |
| May 8, 2026 11:01 AM | Finally, something that takes care of her* | |
| May 7, 2026 11:03 AM | The gift she'll use forever* | |
| May 5, 2026 4:30 PM | NEW: Pregnancy mode. Better sleep from pregnancy to postpartum.* (this email) | |
| May 4, 2026 11:00 AM | Is 7 hours actually enough?* | |
| May 2, 2026 11:00 AM | Up to $300 off for Mom* | |
| May 1, 2026 11:02 AM | How Formula One™ drivers sleep between races* |
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