This Month's Sleep Roundup: Customer Favorites

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Tuesday, Mar 31, 2026 at 3:30 AM EasternKlaviyo

Sleep DoctorThis Month's Sleep Roundup: Customer Favorites

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Subject: This Month's Sleep Roundup: Customer Favorites
Preview text: Join 5,900+ students in our #1 program + final hours for ResMed savings
From: newsletter@sleepdoctor.com
Brand: Sleep Doctor
ESP: Klaviyo
Sent: Tue Mar 31, 2026, 3:30 AM ET
Sent to: singularsleep.com, sleepdoctor.com
Size: 88 KB
Images: 13
Links: 32, 15 of them buttons
Subject length: 46 characters

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Sent in the 3 AM hour, which holds 20% of its emails; 23% arrive in the 9 AM hour. The subject is 46 characters; its average is 37.

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