New arrival: our smallest humidifier yet ✨
Preview text: Quiet, mess-free, and made to move with you.

Using this email in an article? Credit: Blueair email via They Sent It, with a link to this page. Full-size image
- Subject
- New arrival: our smallest humidifier yet ✨
- Preview text
- Quiet, mess-free, and made to move with you.
- From
- noreply@
blueair.com - Brand
- Blueair
- ESP
- Klaviyo
- Sent
- Sun Oct 18, 2026, 10:03 AM ET
- Sent to
- blueair.com
- Size
- 40 KB
- Images
- 16
- Links
- 15, 1 of them buttons
- Subject length
- 43 characters
Against Blueair's usual
Sent in its busiest hour, 10 AM, which holds 70% of its emails. The subject is 43 characters; its average is 37.
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
- Blueair <[email protected]>
- Subject
- New arrival: our smallest humidifier yet ✨
- Date
- Sun, 18 Oct 2026 14:03:01 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-70
- Return-Path domain
- k1.e.blueair.com
- DKIM signature
- d=e.blueair.com s=s1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-zslns with SMTP
- from (unnamed) by geopod-ismtpd-70 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
Sent just before and after
| Oct 20, 2026 10:00 AM | Fresh air for every room this fall 🍂 | |
| Oct 20, 2026 8:02 AM | What's Happening to Your Indoor Air? | |
| Oct 19, 2026 12:24 PM | Deep sleep starts with cleaner air | |
| Oct 18, 2026 10:03 AM | New arrival: our smallest humidifier yet ✨ (this email) | |
| Oct 17, 2026 10:01 AM | Air care designed to be seen 👀 | |
| Oct 16, 2026 12:23 PM | Learn more about the most awarded air care brand | |
| Oct 15, 2026 12:20 PM | Clean air starts here |
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Oct 28, 2026 10:01 AM
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 18, 2026.












