⏰ Final hours: Lost Hour Sale ends tonight

Preview text: Your sleep deserves this 🛌

SONU SleepTuesday, Mar 31, 2026 at 1:15 PM EasternKlaviyo
SONU Sleep⏰ Final hours: Lost Hour Sale ends tonight
Subject
⏰ Final hours: Lost Hour Sale ends tonight
Preview text
Your sleep deserves this 🛌
From
info@sonusleep.com
Sent
Tue Mar 31, 2026, 1:15 PM ET
Sent to
sonusleep.com
Size
56 KB
Images
28
Links
19, 1 of them buttons
Subject length
43 characters

Against SONU Sleep's usual

Sent in the 1 PM hour, which holds 2% of its emails; 18% arrive in the 8 PM hour. The subject is 43 characters; its average is 39.

Report this email

Sent just before and after

Apr 16, 2026 2:15 PMYour spine is misaligned in 3 places right now ‼️
Apr 12, 2026 7:30 PM☁️ 150 years of sleep… redesigned.
Apr 7, 2026 2:01 PMMost side sleepers wake up with pain 😣
Mar 31, 2026 1:15 PM⏰ Final hours: Lost Hour Sale ends tonight (this email)
Mar 30, 2026 3:30 PM🛏️ Best sleep for $84/mo + save $917 right now
Mar 27, 2026 2:45 PM💤 Why experts named SONU #1 for side sleepers
Mar 26, 2026 6:01 PM😴 Why you wake up with shoulder pain (+ $917 off)

More from SONU Sleep

All SONU Sleep emails

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. You'll get a confirmation email first, and you can unsubscribe anytime.