Are you interrupting your brain’s nightly detox?

Preview text: Let's find out.

Tuesday, Oct 20, 2026 at 2:00 PM EasternKlaviyo

Swanwick SleepAre you interrupting your brain’s nightly detox?

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Subject: Are you interrupting your brain’s nightly detox?
Preview text: Let's find out.
From: support@swanwicksleep.com
Brand: Swanwick Sleep
ESP: Klaviyo
Sent: Tue Oct 20, 2026, 2:00 PM ET
Sent to: bluelighthack.com, shopswanwick.com, swannies.com, swanwicks.com, United Kingdom (swanwicksleep.co.uk)
Size: 54 KB
Images: 20
Links: 19, 1 of them buttons
Subject length: 50 characters

Against Swanwick Sleep's usual

Sent in the 2 PM hour, which holds 2% of its emails; 20% arrive in the 8 PM hour. The subject is 50 characters; its average is 38.

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.

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

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