Night sweats aren't always about heat
Preview text: It could be your bedding, your hormones, or a breathing issue worth checking
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- Subject
- Night sweats aren't always about heat
- Preview text
- It could be your bedding, your hormones, or a breathing issue worth checking
- From
- newsletter@
sleepdoctor.com - Brand
- Sleep Doctor
- ESP
- Klaviyo
- Sent
- Mon Jul 27, 2026, 12:01 PM ET
- Sent to
- United States (sleepassociation.us)
- Size
- 98 KB
- Images
- 15
- Links
- 32, 9 of them buttons
- Subject length
- 37 characters
Against Sleep Doctor's usual
Sent in the 12 PM hour, which holds 17% of its emails; 23% arrive in the 9 AM hour. The subject is 37 characters, the same as its average.
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
- Sleep Doctor <[email protected]>
- Subject
- Night sweats aren't always about heat
- Date
- Mon, 27 Jul 2026 16:01:45 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-74
- Return-Path domain
- email.sleepdoctor.com
- DKIM signature
- d=sleepdoctor.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from o1289.shared.klaviyomail.com [167.89.80.88] by our receiving server with ESMTPS
- by recvd-…-rbkmp with SMTP
- from (unnamed) by geopod-ismtpd-74 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
| Jul 29, 2026 12:01 PM | 60,000+ people are sleeping better. Here's why. | |
| Jul 28, 2026 1:00 PM | Turn pre-tax dollars into better nights | |
| Jul 28, 2026 1:50 AM | See something you like? | |
| Jul 27, 2026 12:01 PM | Night sweats aren't always about heat (this email) | |
| Jul 26, 2026 12:01 PM | Your energy dips have a name: chronotype | |
| Jul 24, 2026 11:36 PM | See something you like? | |
| Jul 23, 2026 8:06 PM | See something you like? |
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