⏳ Don’t Lose Your Reserved Smartbrush

Preview text: The toothbrush that gets it done in 20 seconds.

FenoWednesday, Jun 3, 2026 at 4:58 PM EasternKlaviyo
Feno⏳ Don’t Lose Your Reserved Smartbrush
Subject
⏳ Don’t Lose Your Reserved Smartbrush
Preview text
The toothbrush that gets it done in 20 seconds.
From
hello@feno.co
Brand
Feno
Sent
Wed Jun 3, 2026, 4:58 PM ET
Size
62 KB
Images
16
Links
18, 5 of them buttons
Subject length
37 characters

Against Feno's usual

Sent in the 4 PM hour, which holds 10% of its emails; 12% arrive in the 3 PM hour. The subject is 37 characters, the same as its average.

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Subject
⏳ Don’t Lose Your Reserved Smartbrush
Date
Sat, 13 Jun 2026 03:43:29 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.feno.co
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.feno.co s=mtd1
List-Unsubscribe
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  1. from kl-203-27-148.kmta.shared.klaviyomail.com [170.203.27.148] 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

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Sent just before and after

Jun 8, 2026 3:51 PMStop waiting on that tooth pain
Jun 5, 2026 5:03 PMYour mouth may be adding risk
Jun 3, 2026 6:37 PMRun your tongue across your teeth
Jun 3, 2026 4:58 PM⏳ Don’t Lose Your Reserved Smartbrush (this email)
Jun 2, 2026 4:53 PMWhy 10,000+ switched to Feno—before it sells out
Jun 1, 2026 4:53 PMEveryone’s claiming theirs... have you?
May 31, 2026 5:15 PMYour mouth may know first

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