They Sent It

ready to experience deep sleep?

Welcome To Improov

ImproovFriday, Oct 16, 2026 at 8:59 PM EasternKlaviyo
Improovready to experience deep sleep?
Subject
ready to experience deep sleep?
Preview text
Welcome To Improov
From
send@im-proov.com
Brand
Improov
Sent
Fri Oct 16, 2026, 8:59 PM ET
Size
47 KB
Images
19
Links
17, 3 of them buttons
Subject length
31 characters
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
Improov <[email protected]>
Subject
ready to experience deep sleep?
Date
Sat, 17 Oct 2026 00:59:50 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
send.im-proov.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=im-proov.com s=kl1
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-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse

Report this email

Sent just before and after

Oct 20, 2026 2:15 PMHow is your sleep lately?
Oct 19, 2026 9:06 PMEmma Finally Slept Last Night
Oct 18, 2026 9:05 PMSleep That Fits Your Life
Oct 18, 2026 2:15 PMYears of bad sleep. Then this.
Oct 17, 2026 9:00 PMFall asleep easily
Oct 16, 2026 8:59 PMready to experience deep sleep? (this email)
Oct 16, 2026 3:58 PMWelcome to Improov 🌙

More from Improov

All Improov emails

Sent the same day by similar brands

Same ESP and the closest weekly volume, sent on Oct 16, 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. You'll get a confirmation email first, and you can unsubscribe anytime.