That shock feeling isn’t random
Preview text: A root canal can trigger nerves in ways most people don’t expect.
Image not available
No image available for this email.
- Subject
- That shock feeling isn’t random
- Preview text
- A root canal can trigger nerves in ways most people don’t expect.
- From
- hello@
feno.co - Brand
- Feno
- ESP
- Klaviyo
- Sent
- Fri May 22, 2026, 2:02 PM ET
- Size
- 55 KB
- Images
- 8
- Links
- 11, 5 of them buttons
- Subject length
- 31 characters
Against Feno's usual
Sent in the 2 PM hour, which holds 8% of its emails; 12% arrive in the 3 PM hour. The subject is 31 characters; its average is 37.
Sent just before and after
| May 29, 2026 5:56 PM | Your mouth may be stressing you out | |
| May 27, 2026 3:59 PM | Don’t skip this tonight | |
| May 24, 2026 2:43 PM | It’s not the tartar. It’s what comes after. | |
| May 22, 2026 2:02 PM | That shock feeling isn’t random (this email) | |
| May 20, 2026 6:48 PM | ⏳ Don’t Lose Your Reserved Smartbrush | |
| May 20, 2026 3:54 PM | Some broken teeth stop hurting when the nerve dies | |
| May 19, 2026 6:53 PM | Why 10,000+ switched to Feno—before it sells out |
More from Feno
All Feno emails⏳ Don’t Lose Your Reserved Smartbrush
Nov 4, 2026 12:52 PM
Nov 3, 2026 12:51 PM
20,000 people switched. Are you next?
Nov 2, 2026 12:50 PM
Halloween tip from a surgeon: it's how often, not how much
Oct 31, 2026 11:08 AM
Oct 30, 2026 1:31 PM
📱Brush Smarter, Live Longer: Personalized prevention
Oct 29, 2026 4:39 AM
⏳ Don’t Lose Your Reserved Smartbrush
Oct 28, 2026 1:33 AM
Oct 27, 2026 1:32 AM







