15% OFF won't last forever!

Preview text: Expires soon...

Slate MilkFriday, Oct 2, 2026 at 11:03 AM EasternKlaviyo
Slate Milk15% OFF won't last forever!
Subject
15% OFF won't last forever!
Preview text
Expires soon...
From
drink@slatemilk.com
Sent
Fri Oct 2, 2026, 11:03 AM ET
Sent to
drinkslatemilk.com
Size
41 KB
Images
9
Links
12, 4 of them buttons
Subject length
27 characters

Against Slate Milk's usual

Sent in its busiest hour, 11 AM, which holds 69% of its emails. The subject is 27 characters; its average is 36.

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.

From
Slate Milk <[email protected]>
Subject
15% OFF won't last forever!
Date
Fri, 02 Oct 2026 15:03:34 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.slatemilk.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.slatemilk.com s=mtd1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. 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

Report this email

Sent just before and after

Oct 22, 2026 11:08 AMBigger. Stronger. Scary Good.
Oct 14, 2026 11:00 AMProtein + Coffee, Made for Fall
Oct 6, 2026 11:16 AMThousands of reorders can't be wrong.
Oct 2, 2026 11:03 AM15% OFF won't last forever! (this email)
Oct 1, 2026 11:03 AMSeasons change. Your protein goals don't.
Sep 22, 2026 2:04 PMNEW FLAVOR: Strawberry just got bigger.
Sep 15, 2026 11:00 AMSomething sweet is about to get stronger…

More from Slate Milk

All Slate Milk emails

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. You'll get a confirmation email first, and you can unsubscribe anytime.