Big news tomorrow.
Preview text: I'm not supposed to say anything yet, but...

Using this email in an article? Credit: Onsen email via They Sent It, with a link to this page. Full-size image
- Subject
- Big news tomorrow.
- Preview text
- I'm not supposed to say anything yet, but...
- From
- hello@
send.onsentowel.com - Brand
- Onsen
- ESP
- Klaviyo
- Sent
- Mon Sep 14, 2026, 8:05 AM ET
- Size
- 39 KB
- Images
- 8
- Links
- 10, 4 of them buttons
- Subject length
- 18 characters
Against Onsen's usual
Sent in the 8 AM hour, which holds 17% of its emails; 19% arrive in the 12 PM hour. The subject is 18 characters; its average is 34.
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
- Onsen® <[email protected]>
- Subject
- Big news tomorrow.
- Date
- Mon, 14 Sep 2026 12:05:02 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-56
- Return-Path domain
- send.onsentowel.com
- DKIM signature
- d=onsentowel.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-xrxrt with SMTP
- from (unnamed) by geopod-ismtpd-56 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
| Sep 17, 2026 12:03 PM | We just went Live with Kelly & Mark! 🎉 | |
| Sep 16, 2026 12:21 PM | Better skin starts with a better towel | |
| Sep 15, 2026 9:04 AM | Daniel is obsessed. | |
| Sep 14, 2026 8:05 AM | Big news tomorrow. (this email) | |
| Sep 13, 2026 8:02 AM | Why more people are switching to bigger towels | |
| Sep 11, 2026 8:02 AM | Is your bath towel big enough for the cold? | |
| Sep 10, 2026 8:01 AM | Onsen’s hidden gem 💎 |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 14, 2026.








