Welcome to Sunday Light

Preview text: Discover indoor sunlight

Sunday Light

Wednesday, Oct 14, 2026 at 4:41 AM EasternKlaviyo

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Welcome to Sunday Light - email from Sunday Light

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Subject: Welcome to Sunday Light
Preview text: Discover indoor sunlight
From: enquiries@sundaylight.cc
Brand: Sunday Light
ESP: Klaviyo
Sent: Wed Oct 14, 2026, 4:41 AM ET
Size: 50 KB
Images: 21
Links: 22, 5 of them buttons
Subject length: 23 characters

Against Sunday Light's usual

Sent in the 4 AM hour, which holds 5% of its emails; 48% arrive in the 7 AM hour. The subject is 23 characters; its average is 29.

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What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

From: Sunday Light <[email protected]>
Subject: Welcome to Sunday Light
Date: Wed, 14 Oct 2026 08:41:40 +0000
Message-ID domain: klaviyomail.com
Return-Path domain: k3.send.sundaylight.cc
DKIM signature: d=shared.klaviyomail.com s=def1; d=send.sundaylight.cc s=mtd1
List-Unsubscribe: Present, one-click

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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-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse

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Sent just before and after

	Oct 18, 2026 6:06 AM	Engineering Indoor Sunlight
	Oct 16, 2026 12:04 PM	"The healthiest light for your home"
	Oct 16, 2026 6:03 AM	The Science of Bright Light
	Oct 14, 2026 4:41 AM	Welcome to Sunday Light (this email)
	Sep 25, 2026 1:01 PM	As featured in Air Mail
	Sep 21, 2026 7:10 AM	More than a light
	Sep 17, 2026 7:10 AM	Is Sunday right for your space?