You’re running out of time! ⏱️

Preview text: Last chance to save 10%

WaveBlockSunday, Apr 5, 2026 at 11:37 PM EasternKlaviyo
WaveBlockYou’re running out of time! ⏱️
Subject
You’re running out of time! ⏱️
Preview text
Last chance to save 10%
From
info@waveblock.com
Sent
Sun Apr 5, 2026, 11:37 PM ET
Size
66 KB
Images
12
Links
14, 5 of them buttons
Subject length
31 characters

Against WaveBlock's usual

Sent in the 11 PM hour, which holds 4% of its emails; 16% arrive in the 4 AM hour. The subject is 31 characters; its average is 37.

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
WaveBlock™ <[email protected]>
Subject
You’re running out of time! ⏱️
Date
Tue, 21 Apr 2026 08:24:02 +0000 (UTC)
Message-ID domain
geopod-ismtpd-41
Return-Path domain
send.waveblock.com
DKIM signature
d=waveblock.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from o1411.shared.klaviyomail.com [149.72.148.61] by our receiving server with ESMTPS
  2. by recvd-…-c6g9t with SMTP
  3. from (unnamed) by geopod-ismtpd-41 with HTTP

Other sending headers (names only): X-Kmail-Account, X-Kmail-Flow, 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

Apr 14, 2026 2:00 AM“The Truth About EMFs (and What You Can Do About Them)”
Apr 10, 2026 10:00 PMCould EMFs Be a Hidden Threat to Fertility?
Apr 7, 2026 3:15 AMYour tech could be adversely affecting your health!
Apr 5, 2026 11:37 PMYou’re running out of time! ⏱️ (this email)
Apr 5, 2026 2:30 PM⏳ LAST CALL: 15% OFF ends at midnight!
Apr 4, 2026 11:36 PMStick around this time & save 10%
Apr 3, 2026 11:36 PMStill thinking about it? 💭

More from WaveBlock

All WaveBlock 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.