Babies & Parents Love SNOO—Here's Why

Preview text: Sleep + peace of mind...the SNOO difference!

Happiest BabySunday, May 3, 2026 at 1:18 AM EasternKlaviyo
Happiest BabyBabies & Parents Love SNOO—Here's Why
Subject
Babies & Parents Love SNOO—Here's Why
Preview text
Sleep + peace of mind...the SNOO difference!
From
noreply@happiestbaby.com
Sent
Sun May 3, 2026, 1:18 AM ET
Sent to
happiestbaby.com
Size
75 KB
Images
15
Links
28, 7 of them buttons
Subject length
39 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
Dr. Harvey Karp <[email protected]>
Reply-To
Dr. Harvey Karp <[email protected]>
Subject
Babies & Parents Love SNOO—Here's Why
Date
Sun, 03 May 2026 05:18:12 +0000 (UTC)
Message-ID domain
geopod-ismtpd-45
Return-Path domain
em3882.happiestbaby.com
DKIM signature
d=happiestbaby.com s=s1
List-Unsubscribe
Present, one-click
Feedback-ID sender
Attentive

Servers it passed through, newest first

  1. from o47.shared.attentivemail.com [159.183.135.22] by our receiving server with ESMTPS
  2. by recvd-…-79mxk with SMTP
  3. from (unnamed) by geopod-ismtpd-45 with HTTP

Other sending headers (names only): X-Attntv-Account, X-Report-Abuse-To, X-SG-EID, X-SG-ID, X-Entity-ID

Report this email

Sent just before and after

May 8, 2026 1:18 AMRent SNOO for a Low Monthly Rate!
May 8, 2026 12:00 AMWhen Do Babies Sleep Through the Night? 💤🌙
May 4, 2026 10:00 PMGive Mom the gift of SLEEP! 💐💤
May 3, 2026 1:18 AMBabies & Parents Love SNOO—Here's Why (this email)
May 1, 2026 3:15 AMOur Mother's Day Sale Starts NOW 💖
May 1, 2026 1:18 AMBoost Baby Sleep by 1-2 Hours!
Apr 29, 2026 1:18 AMWelcome to the Happiest Baby Family!

More from Happiest Baby

All Happiest Baby 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. Unsubscribe anytime.