The hard part about your sleep

Preview text: The differences start showing up around 2am.

ThirdzyFriday, Sep 4, 2026 at 7:15 PM EasternKlaviyo
ThirdzyThe hard part about your sleep
Subject
The hard part about your sleep
Preview text
The differences start showing up around 2am.
From
zteam@thirdzy.com
Brand
Thirdzy
Sent
Fri Sep 4, 2026, 7:15 PM ET
Sent to
Canada (thirdzy.ca), thirdzy.com, United States (thirdzy.us)
Size
51 KB
Images
13
Links
12, 6 of them buttons
Subject length
30 characters

Against Thirdzy's usual

Sent in its busiest hour, 7 PM, which holds 95% of its emails. The subject is 30 characters; its average is 34.

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
Thirdzy <[email protected]>
Subject
The hard part about your sleep
Date
Fri, 04 Sep 2026 23:15:19 +0000 (UTC)
Message-ID domain
geopod-ismtpd-104
Return-Path domain
send.thirdzy.com
DKIM signature
d=thirdzy.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. by recvd-…-b7wnd with SMTP
  2. from (unnamed) by geopod-ismtpd-104 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

Sep 10, 2026 7:15 PMWhen 8 hours isn't an option
Sep 8, 2026 7:15 PMNEW: Chocolate is officially here 🍫
Sep 5, 2026 7:15 PMNEW LAUNCH: You get chocolate first 🍫
Sep 4, 2026 7:15 PMThe hard part about your sleep (this email)
Aug 30, 2026 7:15 PMWhy is there collagen in this?
Aug 28, 2026 7:15 PMEverything in our powder
Aug 25, 2026 7:15 PMWhat 6am usually feels like

More from Thirdzy

All Thirdzy 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.