Heat It Up. Cool It Down.

Preview text: Sauna first. Then the plunge. Simple.

Medical Sauna

Thursday, Sep 17, 2026 at 12:27 PM EasternKlaviyo

Medical SaunaHeat It Up. Cool It Down.

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Heat It Up. Cool It Down. - email from Medical Sauna

Using this email in an article? Credit: Medical Sauna email via They Sent It, with a link to this page. Full-size image

Subject: Heat It Up. Cool It Down.
Preview text: Sauna first. Then the plunge. Simple.
From: specials@medicalsaunas.com
Brand: Medical Sauna
ESP: Klaviyo
Sent: Thu Sep 17, 2026, 12:27 PM ET
Size: 53 KB
Images: 11
Links: 17, 7 of them buttons
Subject length: 25 characters

Against Medical Sauna's usual

Sent in the 12 PM hour, which holds 5% of its emails; 29% arrive in the 7 AM hour. The subject is 25 characters; its average is 52.

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: Kevin from Medical Sauna <[email protected]>
Subject: Heat It Up. Cool It Down.
Date: Thu, 17 Sep 2026 16:27:08 +0000
Message-ID domain: klaviyomail.com
Return-Path domain: k3.send.medicalsaunas.com
DKIM signature: d=shared.klaviyomail.com s=def1; d=send.medicalsaunas.com s=mtd1
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

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Sent just before and after

	Sep 26, 2026 7:45 AM	End of Sept! extra 55% off all Saunas and cold plunges (ends in hours)
	Sep 20, 2026 10:15 AM	3 Sauna Myths You Still Believe
	Sep 19, 2026 7:15 AM	Are you the lucky 10? Tablets $1,400 off! Tablet only $999 (only 8 left)
	Sep 17, 2026 12:27 PM	Heat It Up. Cool It Down. (this email)
	Sep 16, 2026 1:41 PM	No Sales Tax? Massage Chair Special for All Sauna customers 55% off (final days)
	Sep 14, 2026 10:45 AM	The World’s First Hot & Cold Tub Has Arrived
	Sep 12, 2026 6:15 AM	Extended Labor Day! Best Combo ever, Plunge/Sauna Combo: $3K off, Open now