Father’s Day Sale Extended!

Preview text: Automatically apply a 20% discount on your next order, no code needed.

Wednesday, Jun 17, 2026 at 12:00 AM EasternKlaviyo

WaveBlockFather’s Day Sale Extended!

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Subject: Father’s Day Sale Extended!
Preview text: Automatically apply a 20% discount on your next order, no code needed.
From: info@waveblock.com
Brand: WaveBlock
ESP: Klaviyo
Sent: Wed Jun 17, 2026, 12:00 AM ET
Size: 59 KB
Images: 13
Links: 17, 4 of them buttons
Subject length: 28 characters

Against WaveBlock's usual

Sent in the 12 AM hour, which holds 15% of its emails; 16% arrive in the 4 AM hour. The subject is 28 characters; its average is 37.

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from o1282.shared.klaviyomail.com [167.89.72.24] by our receiving server with ESMTPS
by recvd-…-tpx2z with SMTP
from (unnamed) by geopod-ismtpd-19 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

	Jun 19, 2026 12:00 AM	Perfect gift for the Skeptical Dad
	Jun 18, 2026 8:02 AM	Still thinking about it? 💭
	Jun 17, 2026 8:02 AM	Did this catch your eye? 👀
	Jun 17, 2026 12:00 AM	Father’s Day Sale Extended! (this email)
	Jun 16, 2026 2:00 AM	Last call: 20% off Dad’s radiation defense ⏳
	Jun 14, 2026 10:00 PM	Protect Dad: 20% OFF The Best Father's Day Gift
	Jun 13, 2026 12:00 AM	I couldn't find one, so I built it