Fall back into better sleep 🌙
Preview text: The ultimate sleep hacks for darker, drier nights.
Using this email in an article? Credit: Blueair email via They Sent It, with a link to this page. Full-size image
- Subject
- Fall back into better sleep 🌙
- Preview text
- The ultimate sleep hacks for darker, drier nights.
- From
- noreply@
blueair.com - Brand
- Blueair
- ESP
- Klaviyo
- Sent
- Sun Nov 1, 2026, 10:01 AM ET
- Sent to
- blueair.com
- Size
- 54 KB
- Images
- 16
- Links
- 15, 1 of them buttons
- Subject length
- 30 characters
Against Blueair's usual
Sent in its busiest hour, 10 AM, which holds 69% of its emails. The subject is 30 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
- Fall back into better sleep 🌙
- Date
- Sun, 01 Nov 2026 15:01:39 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-17
- 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-…-hbbml with SMTP
- from (unnamed) by geopod-ismtpd-17 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
| Nov 1, 2026 10:01 AM | Fall back into better sleep 🌙 (this email) | |
| Oct 31, 2026 8:12 PM | There’s still time to save 10% ⌚ | |
| Oct 31, 2026 10:03 AM | Boo! (It's your air 👻) | |
| Oct 30, 2026 8:11 PM | 10% off your first purchase 💙 | |
| Oct 29, 2026 11:03 AM | Payday Treat: 15% Off With Your Exclusive Code | |
| Oct 28, 2026 10:01 AM | Final hours to save 40% on the 2-in-1 🚨 | |
| Oct 27, 2026 10:00 AM | 2-in-1 is 40% off for 48 hours 💥 |
More from Blueair
All Blueair emailsThere’s still time to save 10% ⌚
Oct 31, 2026 8:12 PM
Oct 31, 2026 10:03 AM
Oct 30, 2026 8:11 PM
Payday Treat: 15% Off With Your Exclusive Code
Oct 29, 2026 11:03 AM
Final hours to save 40% on the 2-in-1 🚨
Oct 28, 2026 10:01 AM
2-in-1 is 40% off for 48 hours 💥
Oct 27, 2026 10:00 AM
Save up to 25% on fresher air, sized for your space
Oct 25, 2026 10:01 AM
Winter is dry... your air doesn't have to be 💧
Oct 24, 2026 10:00 AM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Nov 1, 2026.
