1,900+ people can't be wrong - plus 15% off

Preview text: Here's what real Felix Gray customers have to say.

Felix GrayMonday, Sep 7, 2026 at 11:39 AM EasternKlaviyo
Felix Gray1,900+ people can't be wrong - plus 15% off
Subject
1,900+ people can't be wrong - plus 15% off
Preview text
Here's what real Felix Gray customers have to say.
From
hello@send.felixgray.com
Sent
Mon Sep 7, 2026, 11:39 AM ET
Sent to
filterbluelight.com
Size
44 KB
Images
9
Links
11, 4 of them buttons
Subject length
43 characters

Against Felix Gray's usual

Sent in its busiest hour, 11 AM, which holds 23% of its emails. The subject is 43 characters; its average is 37.

Email headers

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

From
Felix Gray <[email protected]>
Subject
1,900+ people can't be wrong - plus 15% off
Date
Mon, 07 Sep 2026 15:39:23 +0000 (UTC)
Message-ID domain
geopod-ismtpd-48
Return-Path domain
send.felixgray.com
DKIM signature
d=felixgray.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. by recvd-…-9v9jl with SMTP
  2. from (unnamed) by geopod-ismtpd-48 with HTTP

Other sending headers (names only): X-Kmail-Account, X-Kmail-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID

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Sent just before and after

Sep 8, 2026 6:20 PMDid something catch your eye?
Sep 8, 2026 5:00 PMFall Forecast: 100% chance of blue light
Sep 8, 2026 2:56 PMYour 15% off is waiting for you
Sep 7, 2026 11:39 AM1,900+ people can't be wrong - plus 15% off (this email)
Sep 6, 2026 11:38 AM3 reasons Felix Gray outperforms every other blue light lens.
Sep 5, 2026 11:37 AMYour 15% off is waiting for you
Sep 5, 2026 5:53 AMOops, your 10% off is expiring

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