Last day for 15% off

Preview text: Hi there, We left our Labor Day code active, so if you are feeling like you missed our…

Sleepout CurtainsSunday, Sep 13, 2026 at 5:00 PM EasternKlaviyo
Sleepout CurtainsLast day for 15% off
Subject
Last day for 15% off
Preview text
Hi there, We left our Labor Day code active, so if you are feeling like you missed our…
From
sleepout@mail.sleepoutcurtains.com
Sent
Sun Sep 13, 2026, 5:00 PM ET
Sent to
sleepoutcurtain.com
Size
6 KB
Images
1
Links
2, 2 of them buttons
Subject length
20 characters

Against Sleepout Curtains's usual

Sent in the 5 PM hour, which holds 7% of its emails; 19% arrive in the 10 AM hour. The subject is 20 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 <[email protected]>
Subject
Last day for 15% off
Date
Sun, 13 Sep 2026 21:00:41 +0000 (UTC)
Message-ID domain
geopod-ismtpd-18
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-…-k6mh8 with SMTP
  2. from (unnamed) by geopod-ismtpd-18 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

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Sent just before and after

Sep 26, 2026 1:45 PM🚨 Portable XL Just Dropped to $89 per curtain
Sep 20, 2026 8:30 AM100% blackout without the heavy curtain feel.
Sep 19, 2026 11:45 AMOur custom curtains are going away for the season
Sep 13, 2026 5:00 PMLast day for 15% off (this email)
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.

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