Labor Day VIP Flash Sale — free shipping included, ends soon.
Preview text: Buy the AD3500, Get the AD2000 FREE 🎁

Use this example
- Subject
- Labor Day VIP Flash Sale — free shipping included, ends soon.
- Preview text
- Buy the AD3500, Get the AD2000 FREE 🎁
- From
- info@
airdoctor.com - Brand
- AirDoctor
- ESP
- Klaviyo
- Sent
- Sat Sep 12, 2026, 9:00 PM ET
- Sent to
- tryairdoctor.com
- Size
- 44 KB
- Images
- 13
- Links
- 15, 1 of them buttons
- Subject length
- 61 characters
Against AirDoctor's usual
Sent in the 9 PM hour, which holds 12% of its emails; 22% arrive in the 9 AM hour. The subject is 61 characters; its average is 42.
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
- AirDoctor <[email protected]>
- Subject
- Labor Day VIP Flash Sale — free shipping included, ends soon.
- Date
- Sun, 13 Sep 2026 01:00:31 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- send.airdoctor.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=airdoctor.com s=km1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- 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-Message, X-Kmail-Ops, X-Report-Abuse
Sent just before and after
| Sep 13, 2026 9:00 PM | Buy the AirDoctor 3500, get a free AirDoctor 2000 + free shipping — offer ends tonight. | |
| Sep 13, 2026 11:15 AM | is Voted #1 | |
| Sep 13, 2026 9:00 AM | Ends Tonight: Free AD2000 with AD3500 | |
| Sep 12, 2026 9:00 PM | Labor Day VIP Flash Sale — free shipping included, ends soon. (this email) | |
| Sep 12, 2026 9:00 AM | Buy the AD3500, Get the AD2000 FREE 🎁 | |
| Sep 11, 2026 7:00 PM | Labor Day Sale ends today — shop AirDoctor purifiers before the deal disappears. | |
| Sep 11, 2026 7:00 AM | Last Chance: Save Up to $449 ⏰ |
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