The #1 reason people switch from foam and never go back.

Preview text: Foam earplugs are designed to be thrown away. Decibullz aren't.

Friday, Jun 12, 2026 at 2:04 AM EasternKlaviyo

DecibullzThe #1 reason people switch from foam and never go back.

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Subject: The #1 reason people switch from foam and never go back.
Preview text: Foam earplugs are designed to be thrown away. Decibullz aren't.
From: info@decibullz.com
Brand: Decibullz
ESP: Klaviyo
Sent: Fri Jun 12, 2026, 2:04 AM ET
Size: 37 KB
Images: 10
Links: 8, 5 of them buttons
Subject length: 56 characters

Against Decibullz's usual

Sent in the 2 AM hour, which holds 6% of its emails; 23% arrive in the 12 PM hour. The subject is 56 characters; its average is 45.

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What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

from o1405.shared.klaviyomail.com [149.72.85.177] by our receiving server with ESMTPS
by recvd-…-bx486 with SMTP
from (unnamed) by geopod-ismtpd-84 with HTTP

Other sending headers (names only): X-Kmail-Account, X-Kmail-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID

	Jun 26, 2026 6:30 PM	Summer is loud. Your ears aren't ready. 🌞
	Jun 14, 2026 2:04 AM	Last chance, 10% off, just for you. ⏰
	Jun 13, 2026 2:04 AM	10,000+ people made the switch. Here's what they said.
	Jun 12, 2026 2:04 AM	The #1 reason people switch from foam and never go back. (this email)
	Jun 11, 2026 12:02 PM	A better earplug became a community. Here's how.
	Jun 11, 2026 2:04 AM	Still thinking about it? Here's why it's worth it.
	Jun 10, 2026 2:04 AM	Hey there, did you see something you liked?