Time to upgrade

Preview text: Your discount is waiting.

HulkenMonday, Jun 8, 2026 at 8:47 PM EasternKlaviyo
HulkenTime to upgrade
Subject
Time to upgrade
Preview text
Your discount is waiting.
From
hello@hulken.com
Brand
Hulken
Sent
Mon Jun 8, 2026, 8:47 PM ET
Sent to
hulken.com
Size
66 KB
Images
20
Links
22, 1 of them buttons
Subject length
15 characters

Against Hulken's usual

Sent in the 8 PM hour, which holds 2% of its emails; 29% arrive in the 9 AM hour. The subject is 15 characters; its average is 24.

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
HULKEN <[email protected]>
Subject
Time to upgrade
Date
Tue, 09 Jun 2026 00:47:47 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.email.hulken.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=email.hulken.com s=mtd1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from kl-203-24-8.kmta.shared.klaviyomail.com [170.203.24.8] 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-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse

Report this email

Sent just before and after

Jun 12, 2026 11:01 AMDads carry a lot (literally).
Jun 10, 2026 12:00 PMIt’s here…
Jun 9, 2026 8:54 PMBlink and it's gone
Jun 8, 2026 8:47 PMTime to upgrade (this email)
Jun 7, 2026 7:41 PMStill thinking about it?
Jun 7, 2026 10:03 AMI'm a one-trip kind of guy
Jun 4, 2026 9:01 AMRolling into wedding season like… 💍

More from Hulken

All Hulken 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.