Final day to save up to 25%

Preview text: Summer Sale savings end tonight.

SuperstratumLabsSunday, Jul 12, 2026 at 8:15 AM EasternKlaviyo
SuperstratumLabsFinal day to save up to 25%
Subject
Final day to save up to 25%
Preview text
Summer Sale savings end tonight.
From
hello@send.superstratumlabs.com
Sent
Sun Jul 12, 2026, 8:15 AM ET
Sent to
superstratumlabs.com
Size
65 KB
Images
16
Links
21, 10 of them buttons
Subject length
27 characters

Against SuperstratumLabs's usual

Sent in its busiest hour, 8 AM, which holds 53% of its emails. The subject is 27 characters; its average is 32.

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
SuperstratumLabs <[email protected]>
Subject
Final day to save up to 25%
Date
Sun, 12 Jul 2026 12:15:09 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.superstratumlabs.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.superstratumlabs.com s=mtd1
List-Unsubscribe
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Servers it passed through, newest first

  1. from kl-203-16-14.kmta.shared.klaviyomail.com [170.203.16.14] 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

Jul 23, 2026 8:15 AMThe HVAC Area Has Clues
Jul 21, 2026 8:15 AMYour AC May Be Moving More Than Cool Air
Jul 16, 2026 8:15 AMHEPA waits. ION works in the room.
Jul 12, 2026 8:15 AMFinal day to save up to 25% (this email)
Jul 9, 2026 8:15 AMFinal days to save!
Jul 7, 2026 8:15 AMDon’t Miss the July 4th Sale
Jul 4, 2026 10:15 AMHappy 4th of July 🇺🇸

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