Every tooth at once, now $100 off

Preview text: 18,000 bristles, 20 seconds, sized to your bite. Try it for 30 days.

Friday, Nov 6, 2026 at 9:09 AM EasternKlaviyo

FenoEvery tooth at once, now $100 off

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Subject: Every tooth at once, now $100 off
Preview text: 18,000 bristles, 20 seconds, sized to your bite. Try it for 30 days.
From: hello@feno.co
Brand: Feno
ESP: Klaviyo
Sent: Fri Nov 6, 2026, 9:09 AM ET
Size: 71 KB
Images: 24
Links: 19, 1 of them buttons
Subject length: 33 characters

Against Feno's usual

Sent in the 9 AM hour, which holds 3% of its emails; 12% arrive in the 3 PM hour. The subject is 33 characters; its average is 37.

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