Warning: this will ruin other “cooling comforters” for you.

Preview text: It’s named “ultra-cool” for a reason.

SLEEP, By SĀNTIThursday, May 21, 2026 at 7:33 PM EasternKlaviyo
SLEEP, By SĀNTIWarning: this will ruin other “cooling comforters” for you.
Subject
Warning: this will ruin other “cooling comforters” for you.
Preview text
It’s named “ultra-cool” for a reason.
From
info@sleepbysanti.co
Sent
Thu May 21, 2026, 7:33 PM ET
Sent to
simplesleepbysanti.com, sleepbysanti.com, sleepbysantidesign.com, Colombia (tranquilitybed.co)
Size
39 KB
Images
11
Links
11, 8 of them buttons
Subject length
60 characters

Against SLEEP, By SĀNTI's usual

Sent in its busiest hour, 7 PM, which holds 47% of its emails. The subject is 60 characters; its average is 37.

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From
SLEEP, By SĀNTI <[email protected]>
Subject
Warning: this will ruin other “cooling comforters” for you.
Date
Thu, 21 May 2026 23:33:03 +0000 (UTC)
Message-ID domain
geopod-ismtpd-96
Return-Path domain
support.sleepbysanti.co
DKIM signature
d=sleepbysanti.co s=kl2
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Sent just before and after

May 31, 2026 4:38 AMThis is for you...
May 30, 2026 3:33 PMWe made these products for hot sleepers. You only need one.
May 23, 2026 3:33 PMWhat if you’re not actually a light sleeper?
May 21, 2026 7:33 PMWarning: this will ruin other “cooling comforters” for you. (this email)
May 18, 2026 7:33 PMWaking up at 3AM isn’t random.
May 16, 2026 3:33 PMSide effects of sleeping on our bedding…
May 14, 2026 7:33 PMThe closest thing to sleeping on the clouds ☁️

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