BACK IN STOCK: We have 5 of these curtains left

Sleepout CurtainsThursday, Sep 10, 2026 at 1:05 PM EasternKlaviyo
Sleepout CurtainsBACK IN STOCK: We have 5 of these curtains left
Subject
BACK IN STOCK: We have 5 of these curtains left
From
sleepout@mail.sleepoutcurtains.com
Sent
Thu Sep 10, 2026, 1:05 PM ET
Sent to
sleepoutcurtain.com, trysleepout.com
Size
14 KB
Images
1
Links
7, 2 of them buttons
Subject length
47 characters

Against Sleepout Curtains's usual

Sent in the 1 PM hour, which holds 14% of its emails; 21% arrive in the 10 AM hour. The subject is 47 characters; its average is 41.

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
Sleepout Blackout <[email protected]>
Subject
BACK IN STOCK: We have 5 of these curtains left
Date
Thu, 10 Sep 2026 17:05:48 +0000 (UTC)
Message-ID domain
geopod-ismtpd-109
Return-Path domain
send.sleepoutcurtains.com
DKIM signature
d=sleepoutcurtains.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. by recvd-…-q2jsx with SMTP
  2. from (unnamed) by geopod-ismtpd-109 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

Sep 13, 2026 5:00 PMinternal email
Sep 12, 2026 10:18 AMYou work hard. You deserve 100% darkness.
Sep 12, 2026 10:18 AMYou work hard. You deserve 100% darkness.
Sep 10, 2026 1:05 PMBACK IN STOCK: We have 5 of these curtains left (this email)
Sep 8, 2026 9:02 AMLast chance for our Labor Day Discount
Sep 7, 2026 12:16 PMFinal hours: Save before prices JUMP!
Sep 6, 2026 11:45 AMOur Labor Day sale ends tomorrow

More from Sleepout Curtains

All Sleepout Curtains emails

Sent the same day by similar brands

Same ESP and the closest weekly volume, sent on Sep 10, 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. Unsubscribe anytime.