Your mask does more than just block light

Preview text: Discover these lesser-known benefits

Manta SleepFriday, Apr 10, 2026 at 6:01 PM EasternKlaviyo
Manta SleepYour mask does more than just block light
Subject
Your mask does more than just block light
Preview text
Discover these lesser-known benefits
From
support@mantasleep.com
Sent
Fri Apr 10, 2026, 6:01 PM ET
Sent to
mantasleep.com
Size
42 KB
Images
14
Links
15, 5 of them buttons
Subject length
41 characters

Against Manta Sleep's usual

Sent in the 6 PM hour, which holds 7% of its emails; 19% arrive in the 10 AM hour. The subject is 41 characters; its average is 29.

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From
Manta Sleep <[email protected]>
Subject
Your mask does more than just block light
Date
Fri, 10 Apr 2026 22:01:06 +0000 (UTC)
Message-ID domain
geopod-ismtpd-23
Return-Path domain
klaviyo.mantasleep.com
DKIM signature
d=mantasleep.com s=kl2
List-Unsubscribe
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  1. from o1406.shared.klaviyomail.com [149.72.88.114] by our receiving server with ESMTPS
  2. by recvd-…-j47n6 with SMTP
  3. from (unnamed) by geopod-ismtpd-23 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

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