Make Room for a Little Mystery!

Preview text: Fresh Mystery Boxes are live again. Choose yours, keep the suspense alive, and discover…

BlueBoxFriday, Oct 2, 2026 at 6:00 PM EasternKlaviyo
BlueBoxMake Room for a Little Mystery!
Subject
Make Room for a Little Mystery!
Preview text
Fresh Mystery Boxes are live again. Choose yours, keep the suspense alive, and discover…
From
hello@buybluebox.com
Brand
BlueBox
Sent
Fri Oct 2, 2026, 6:00 PM ET
Sent to
buybluebox.com
Size
94 KB
Images
16
Links
33, 14 of them buttons
Subject length
31 characters

Against BlueBox's usual

Sent in its busiest hour, 6 PM, which holds 100% of its emails. The subject is 31 characters; its average is 30.

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
BlueBox <[email protected]>
Subject
Make Room for a Little Mystery!
Date
Fri, 02 Oct 2026 22:00:24 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.email.buybluebox.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=email.buybluebox.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-Message, X-Kmail-Ops, X-Report-Abuse

Report this email

Sent just before and after

Oct 23, 2026 6:00 PMThe Next Surprise Is Around the Corner!
Oct 16, 2026 6:00 PMSurprise Yourself with Something Different
Oct 9, 2026 6:00 PMThe Next Unboxing Could Be Your Favorite!
Oct 2, 2026 6:00 PMMake Room for a Little Mystery! (this email)
Sep 25, 2026 6:04 PMAnother Drop Worth Discovering!
Sep 18, 2026 6:02 PMJust One Click Away from Surprise!
Sep 11, 2026 6:18 PMWhat’s Waiting Inside?

More from BlueBox

All BlueBox 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.