The #1 problem with sleep trackers

Grounding WellTuesday, Oct 27, 2026 at 6:00 PM EasternKlaviyo
Grounding WellThe #1 problem with sleep trackers
Subject
The #1 problem with sleep trackers
From
send@groundingwell.com
Sent
Tue Oct 27, 2026, 6:00 PM ET
Sent to
es.groundingwell.com, groundinghealthbenefits.com, groundingwell.com
Size
37 KB
Images
1
Links
4, 2 of them buttons
Subject length
34 characters

Against Grounding Well's usual

Sent in the 6 PM hour, which holds 24% of its emails; 26% arrive in the 5 PM hour. The subject is 34 characters; its average is 41.

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From
Grounding Well <[email protected]>
Subject
The #1 problem with sleep trackers
Date
Tue, 27 Oct 2026 22:00:11 +0000 (UTC)
Message-ID domain
geopod-ismtpd-64
Return-Path domain
send.groundingwell.com
DKIM signature
d=groundingwell.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. by recvd-…-52gwn with SMTP
  2. from (unnamed) by geopod-ismtpd-64 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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Sent just before and after

Oct 29, 2026 7:52 PMShe cried over a bedsheet (not kidding)
Oct 28, 2026 7:51 PMYour stress hormone is cancelling your sleep hormone
Oct 28, 2026 6:00 PMCan’t turn your brain off at night?
Oct 27, 2026 6:00 PMThe #1 problem with sleep trackers (this email)
Oct 26, 2026 6:00 PMBack pain stealing your sleep every night?
Oct 25, 2026 5:00 PMMelatonin isn’t fixing your sleep (here’s why)
Oct 24, 2026 5:00 PM🚨 Waking up exhausted is not normal

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