50% Sale: Humancharger Bright Light Headset

Preview text: Valkee Humancharger Circadian Rhythm Headset

HumanCharger.comFriday, Jun 5, 2026 at 8:50 AM EasternKlaviyo
HumanCharger.com50% Sale: Humancharger Bright Light Headset
Subject
50% Sale: Humancharger Bright Light Headset
Preview text
Valkee Humancharger Circadian Rhythm Headset
From
info@humancharger.com
Sent
Fri Jun 5, 2026, 8:50 AM ET
Size
28 KB
Images
2
Links
4, 1 of them buttons
Subject length
43 characters

Against HumanCharger.com's usual

Sent in the 8 AM hour, which holds 13% of its emails; 13% arrive in the 12 AM hour. The subject is 43 characters; its average is 39.

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
HumanCharger.com <[email protected]>
Subject
50% Sale: Humancharger Bright Light Headset
Date
Fri, 05 Jun 2026 12:50:08 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.humancharger.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.humancharger.com s=mtd1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from kl-203-24-17.kmta.shared.klaviyomail.com [170.203.24.17] by our receiving server with ESMTPS
  2. from (unnamed) by kmta-mta-blue-….servers.clovesoftware.com with SMTP

Other sending headers (names only): X-Mailer-Info-Extra2, X-Mailer-Info, X-Mailer-Info-Extra, X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse

Report this email

Sent just before and after

Aug 15, 2026 12:39 PMJet Lag Remedy with the Humancharger Bright Light Headset
Aug 6, 2026 3:45 AMDid you see something you liked?
Jul 30, 2026 1:45 AM50% Sale: Humancharger Bright Light Headset
Jun 10, 2026 1:45 PM🔆 Your Simple June Challenge
Jun 8, 2026 7:45 AMHumancharger Bright Light Headset: An Overview
Jun 5, 2026 8:50 AM50% Sale: Humancharger Bright Light Headset (this email)
Mar 16, 2026 3:48 AMDid you see something you liked?

More from HumanCharger.com

All HumanCharger.com emails

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.