The Breathing Upgrade Is On Sale

Preview text: Father's Day savings are still available for a limited time

SinuvoxSunday, Jun 21, 2026 at 10:30 AM EasternKlaviyo
SinuvoxThe Breathing Upgrade Is On Sale
Subject
The Breathing Upgrade Is On Sale
Preview text
Father's Day savings are still available for a limited time
From
team@sinuvox.com
Brand
Sinuvox
Sent
Sun Jun 21, 2026, 10:30 AM ET
Size
43 KB
Images
8
Links
10, 3 of them buttons
Subject length
32 characters

Against Sinuvox's usual

Sent in its busiest hour, 10 AM, which holds 44% of its emails. The subject is 32 characters; its average is 36.

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
Sinuvox <[email protected]>
Subject
The Breathing Upgrade Is On Sale
Date
Sun, 21 Jun 2026 14:30:08 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.sinuvox.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.sinuvox.com s=mtd1
List-Unsubscribe
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  1. from kl-203-20-4.kmta.shared.klaviyomail.com [170.203.20.4] 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

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Sent just before and after

Jun 24, 2026 4:59 AMThis Is The Biggest Discount We've Offered You
Jun 23, 2026 4:59 AMYou Came Close Last Time
Jun 22, 2026 4:59 AMStop Relying on Sprays!
Jun 21, 2026 10:30 AMThe Breathing Upgrade Is On Sale (this email)
Jun 17, 2026 10:15 AM30,000 People Can Breathe Again
Jun 14, 2026 10:30 AM❗30 million americans have this problem
Jun 11, 2026 10:30 AMStill looking for dad's gift? Save 15%

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