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A Centuries-Old Bright Idea 💡

The (brief) evolution of sauna therapy

SaunaSpaceWednesday, Aug 19, 2026 at 10:18 AM EasternKlaviyo
SaunaSpaceA Centuries-Old Bright Idea 💡
Subject
A Centuries-Old Bright Idea 💡
Preview text
The (brief) evolution of sauna therapy
From
hello@sauna.space
Sent
Wed Aug 19, 2026, 10:18 AM ET
Sent to
saunaspace.io
Size
63 KB
Images
9
Links
21, 6 of them buttons
Subject length
30 characters

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Sent in its busiest hour, 10 AM, which holds 14% of its emails. The subject is 30 characters; its average is 36.

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From
SaunaSpace <[email protected]>
Subject
A Centuries-Old Bright Idea 💡
Date
Wed, 19 Aug 2026 14:18:21 +0000 (UTC)
Message-ID domain
geopod-ismtpd-50
Return-Path domain
e.sauna.space
DKIM signature
d=sauna.space s=kl2
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  2. from (unnamed) by geopod-ismtpd-50 with HTTP

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