The fastest way to fall asleep

Preview text: New Manta White Noise Machine

Manta SleepFriday, Oct 9, 2026 at 10:18 AM EasternKlaviyo
Manta SleepThe fastest way to fall asleep
Subject
The fastest way to fall asleep
Preview text
New Manta White Noise Machine
From
support@mantasleep.com
Sent
Fri Oct 9, 2026, 10:18 AM ET
Sent to
mantasleep.com
Size
37 KB
Images
11
Links
12, 5 of them buttons
Subject length
30 characters

Against Manta Sleep's usual

Sent in its busiest hour, 10 AM, which holds 19% of its emails. The subject is 30 characters; its average is 28.

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 fastest way to fall asleep
Date
Fri, 09 Oct 2026 14:18:25 +0000 (UTC)
Message-ID domain
geopod-ismtpd-135
Return-Path domain
klaviyo.mantasleep.com
DKIM signature
d=mantasleep.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. by recvd-canary-…-vptqv with SMTP
  2. from (unnamed) by geopod-ismtpd-135 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

Report this email

Sent just before and after

Oct 15, 2026 3:35 AMYou’re in! Here’s your 10% welcome gift 😴✨
Oct 14, 2026 11:43 PM[COUPON] Get 10% off
Oct 13, 2026 6:15 AMThe fastest way to fall asleep
Oct 9, 2026 10:18 AMThe fastest way to fall asleep (this email)
Oct 7, 2026 9:45 AMNew Manta White Noise Machine
Oct 2, 2026 9:15 AMNew season. New launch. 👀
Sep 30, 2026 7:11 PMThe Everything Email

More from Manta Sleep

All Manta Sleep emails

Sent the same day by similar brands

Same ESP and the closest weekly volume, sent on Oct 9, 2026.

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. You'll get a confirmation email first, and you can unsubscribe anytime.