IT’S POLKA SEASON

Preview text: We didn’t expect this

Sleep Ins

Wednesday, Apr 15, 2026 at 6:01 PM EasternKlaviyo

Sleep InsIT’S POLKA SEASON

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Subject: IT’S POLKA SEASON
Preview text: We didn’t expect this
From: hello@sleepins.com.au
Brand: Sleep Ins
ESP: Klaviyo
Sent: Wed Apr 15, 2026, 6:01 PM ET
Size: 75 KB
Images: 29
Links: 35, 6 of them buttons
Subject length: 17 characters

Against Sleep Ins's usual

Sent in its busiest hour, 6 PM, which holds 34% of its emails. The subject is 17 characters; its average is 28.

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From: SLEEP INS BEDDING PTY LTD <[email protected]>
Subject: IT’S POLKA SEASON
Date: Wed, 15 Apr 2026 22:01:22 +0000
Message-ID domain: klaviyomail.com
Return-Path domain: k3.email.sleepins.com.au
DKIM signature: d=shared.klaviyomail.com s=def1; d=email.sleepins.com.au s=mtd1
List-Unsubscribe: Present, one-click

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from kl-203-16-35.kmta.shared.klaviyomail.com [170.203.16.35] by our receiving server with ESMTPS
from (unnamed) by kmta-mta-blue-….servers.clovesoftware.com with SMTP

Other sending headers (names only): X-Mailer-Info-Extra2, X-Mailer-Info, X-Mailer-Info-Extra, X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse

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Sent just before and after

	May 6, 2026 6:02 PM	Your words, not ours
	Apr 29, 2026 6:01 PM	We know what mum really wants
	Apr 22, 2026 6:01 PM	How to style Sleep Ins
	Apr 15, 2026 6:01 PM	IT’S POLKA SEASON (this email)
	Apr 6, 2026 6:01 PM	The Perfect Polka is here 🤎
	Apr 2, 2026 5:57 PM	Latte? ☕
	Mar 25, 2026 5:59 PM	The Art of Layering

IT’S POLKA SEASON

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