How often should I use the sauna?

Preview text: What the science says

Heavenly Heat SaunasSunday, Sep 27, 2026 at 8:00 PM EasternKlaviyo
Heavenly Heat SaunasHow often should I use the sauna?
Subject
How often should I use the sauna?
Preview text
What the science says
From
heavenlyheat@heavenlyheatsaunas.com
Sent
Sun Sep 27, 2026, 8:00 PM ET
Size
41 KB
Images
13
Links
14, 1 of them buttons
Subject length
33 characters

Against Heavenly Heat Saunas's usual

Sent in the 8 PM hour, which holds 5% of its emails; 23% arrive in the 10 AM hour. The subject is 33 characters, the same as its average.

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
Heavenly Heat Saunas <[email protected]>
Subject
How often should I use the sauna?
Date
Mon, 28 Sep 2026 00:00:04 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.heavenlyheatsaunas.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.heavenlyheatsaunas.com s=mtd1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. 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

Report this email

Sent just before and after

Oct 1, 2026 6:30 PMBlack Friday in October
Oct 1, 2026 10:30 AM$3,039 for a Heavenly Heat Sauna?!
Sep 30, 2026 10:05 AMA breakthrough in longevity science
Sep 27, 2026 8:00 PMHow often should I use the sauna? (this email)
Sep 23, 2026 11:30 AMHow to add 2hrs of deep sleep
Sep 10, 2026 4:30 AMJoin the 1%
Sep 10, 2026 2:30 AMLast Call for $2,496 Off

More from Heavenly Heat Saunas

All Heavenly Heat Saunas emails

Sent the same day by similar brands

Same ESP and the closest weekly volume, sent on Sep 27, 2026.

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.