15% off our Weighted Vest on Amazon!

Preview text: 3 days only - save 15% on all vest sizes

HarklaSunday, May 10, 2026 at 11:03 AM EasternKlaviyo
Harkla15% off our Weighted Vest on Amazon!
Subject
15% off our Weighted Vest on Amazon!
Preview text
3 days only - save 15% on all vest sizes
From
support@harkla.co
Brand
Harkla
Sent
Sun May 10, 2026, 11:03 AM ET
Sent to
Colombia (harkla.co)
Size
37 KB
Images
4
Links
5, 3 of them buttons
Subject length
36 characters

Against Harkla's usual

Sent in the 11 AM hour, which holds 5% of its emails; 44% arrive in the 8 PM hour. The subject is 36 characters; its average is 47.

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
Harkla <[email protected]>
Subject
15% off our Weighted Vest on Amazon!
Date
Sun, 10 May 2026 15:03:03 +0000 (UTC)
Message-ID domain
geopod-ismtpd-79
Return-Path domain
send.harkla.co
DKIM signature
d=harkla.co s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from o1331.shared.klaviyomail.com [167.89.0.134] by our receiving server with ESMTPS
  2. by recvd-…-8nq7p with SMTP
  3. from (unnamed) by geopod-ismtpd-79 with HTTP

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

Report this email

Sent just before and after

May 21, 2026 11:30 AMSummer sensory support, simplified (up to 50% off!)
May 17, 2026 11:55 AMMay 17-18: Up to 25% off Sensory Swings on Amazon
May 14, 2026 8:00 PMReady, Set, Potty! 4 Tips to Help Your Child Go
May 10, 2026 11:03 AM15% off our Weighted Vest on Amazon! (this email)
May 7, 2026 8:00 PMIs Your Baby Ready for Solids? Find Out!
Apr 30, 2026 9:00 PMThank you from Harkla (and one last reminder)
Apr 30, 2026 8:01 PMUnderstanding Sensory Overload 🤔

More from Harkla

All Harkla 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.