Flash Sale Ends Soon ⏳

Preview text: 25% Off Sitewide

Sumo StrengthFriday, Oct 16, 2026 at 7:30 PM EasternKlaviyo
Sumo StrengthFlash Sale Ends Soon ⏳
Subject
Flash Sale Ends Soon ⏳
Preview text
25% Off Sitewide
From
sumostrength@aquilia.com.au
Sent
Fri Oct 16, 2026, 7:30 PM ET
Size
38 KB
Images
3
Links
13, 3 of them buttons
Subject length
22 characters

Against Sumo Strength's usual

Sent in the 7 PM hour, which holds 5% of its emails; 39% arrive in the 9 PM hour. The subject is 22 characters; its average is 29.

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
Sumo Strength <[email protected]>
Subject
Flash Sale Ends Soon ⏳
Date
Fri, 16 Oct 2026 23:30:07 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.sumosend.aquilia.com.au
DKIM signature
d=shared.klaviyomail.com s=def1; d=sumosend.aquilia.com.au 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-Message, X-Kmail-Ops, X-Report-Abuse

Report this email

Sent just before and after

Nov 3, 2026 6:55 PMOur Top Black Friday Deals 🔥
Nov 1, 2026 6:01 PMBlack Friday Sale is Live! 💪
Oct 18, 2026 5:04 AM🚨 Flash Sale Ends Tonight 🚨
Oct 16, 2026 7:30 PMFlash Sale Ends Soon ⏳ (this email)
Oct 15, 2026 8:01 PM25% Off Best Sellers ⚡
Oct 14, 2026 7:01 PM⚡ 4 Day Flash Sale ⚡
Oct 12, 2026 11:03 PMStill just squatting in your rack?

More from Sumo Strength

All Sumo Strength emails

Sent the same day by similar brands

Same ESP and the closest weekly volume, sent on Oct 16, 2026.

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.