Final Hours For 10% Off ⏳

Preview text: Upgrade your daily habit.

Friday, Sep 18, 2026 at 5:52 PM EasternKlaviyo

KOSFinal Hours For 10% Off ⏳

Fit to screenFull size

Using this email in an article? Credit: KOS email via They Sent It, with a link to this page. Full-size image

Against KOS's usual

Sent in the 5 PM hour, which holds 13% of its emails; 22% arrive in the 10 AM hour. The subject is 26 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.

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

	Oct 2, 2026 10:44 AM	You've got $9.47 credit in your account
	Sep 28, 2026 9:07 AM	How can one ingredient do so much
	Sep 23, 2026 11:02 AM	We built this for your gut's diversity
	Sep 18, 2026 5:52 PM	Final Hours For 10% Off ⏳ (this email)
	Sep 17, 2026 5:51 PM	10% Off, 48 Hours Only ⏰
	Sep 17, 2026 10:03 AM	Fiber deserves a rethink
	Sep 15, 2026 5:50 PM	Got Questions? We've Got Answers 🙋