Labor Day Sale - Grab your Ice Cube Riser Deluxe!
Preview text: We hope everyone is having a fantastic Labor Day weekend with friends and family. Our…

Using this email in an article? Credit: Pillow Cube email via They Sent It, with a link to this page. Full-size image
- Subject
- Labor Day Sale - Grab your Ice Cube Riser Deluxe!
- Preview text
- We hope everyone is having a fantastic Labor Day weekend with friends and family. Our…
- From
- creator+5834@
o.backerkit.com - Brand
- Pillow Cube
- ESP
- Klaviyo
- Sent
- Mon Sep 7, 2026, 4:54 PM ET
- Sent to
- pillowcube.com
- Size
- 23 KB
- Images
- 2
- Links
- 5, 2 of them buttons
- Subject length
- 49 characters
Against Pillow Cube's usual
Sent in the 4 PM hour, which holds 10% of its emails; 13% arrive in the 9 PM hour. The subject is 49 characters; its average is 38.
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
- Pillow Cube <…@o.backerkit.com>
- Subject
- Labor Day Sale - Grab your Ice Cube Riser Deluxe!
- Date
- Mon, 07 Sep 2026 20:54:38 +0000
- Message-ID domain
- 7178f6dd-5b31-47bf-ae93-af38cabd0c26.mail
- Return-Path domain
- o.backerkit.com
- DKIM signature
- d=o.backerkit.com s=smtp
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by … with HTTP
Other sending headers (names only): X-Mailgun-Sid, X-Mailgun-Sending-Ip, X-Mailgun-Tag
Sent just before and after
| Oct 13, 2026 4:00 PM | Coming October 14: Cooling Pillows That Adjust to YOU | |
| Sep 9, 2026 9:30 PM | Still thinking about me? 💕 | |
| Sep 7, 2026 9:29 PM | Got Brain Fog? | |
| Sep 7, 2026 4:54 PM | Labor Day Sale - Grab your Ice Cube Riser Deluxe! (this email) | |
| Aug 12, 2026 4:24 PM | 9 hours left to Back Ice Cube Riser Deluxe: Adjust Your Pillow Height, Sleep Cool on BackerKit | |
| Aug 11, 2026 1:31 AM | 48 hours left to Back Ice Cube Riser Deluxe: Adjust Your Pillow Height, Sleep Cool on BackerKit | |
| Aug 10, 2026 9:25 PM | So You Think Your Pillow is Good...? 🤔 |
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