“Absolutely the best earplugs for sleeping”

Preview text: The verdict is in.

Manta SleepTuesday, Nov 10, 2026 at 9:30 AM EasternKlaviyo
Manta Sleep“Absolutely the best earplugs for sleeping”
Subject
“Absolutely the best earplugs for sleeping”
Preview text
The verdict is in.
From
support@mantasleep.com
Sent
Tue Nov 10, 2026, 9:30 AM ET
Sent to
mantamask.com, mantasleep.com, pro-nap.com
Size
15 KB
Images
1
Links
5, 1 of them buttons
Subject length
44 characters

Against Manta Sleep's usual

Sent in the 9 AM hour, which holds 16% of its emails; 18% arrive in the 10 AM hour. The subject is 44 characters; its average is 29.

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Sent just before and after

Nov 10, 2026 9:30 AM“Absolutely the best earplugs for sleeping” (this email)
Nov 9, 2026 9:37 AMYou found what you need
Nov 8, 2026 11:03 AMEveryone’s ears are different
Nov 8, 2026 11:01 AMSize matters
Nov 7, 2026 9:36 AM2 million people are sleeping better
Nov 6, 2026 9:02 AMThey’re here: NEW Manta Sleep Earplugs
Nov 6, 2026 7:38 AMDon’t miss out 😴

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