Red or near infrared: which is right for you?

Preview text: Two wavelengths, two jobs, one easy choice

Friday, Sep 11, 2026 at 9:30 AM EasternKlaviyo

Kala Red LightRed or near infrared: which is right for you?

Fit to screenFull size

Using this email in an article? Credit: Kala Red Light email via They Sent It, with a link to this page. Full-size image

Use this example

Subject: Red or near infrared: which is right for you?
Preview text: Two wavelengths, two jobs, one easy choice
From: kala@kalaredlight.com
Brand: Kala Red Light
ESP: Klaviyo
Sent: Fri Sep 11, 2026, 9:30 AM ET
Sent to: get-kalared.com, getkala-red-light.com, getkalaredlight.com, Canada (kala.ca), kalaredlight.com, kalaredlighttherapy.com, try-kalaredlight.com
Size: 54 KB
Images: 12
Links: 11, 4 of them buttons
Subject length: 45 characters

Against Kala Red Light's usual

Sent in its busiest hour, 9 AM, which holds 29% of its emails. The subject is 45 characters; its average is 39.

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.

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

	Sep 15, 2026 12:55 AM	Why 25,000+ people love the Kala Pro
	Sep 14, 2026 6:53 PM	EVERYTHING you have to know about the Pro
	Sep 14, 2026 3:15 PM	Recovery for weekend warriors
	Sep 11, 2026 9:30 AM	Red or near infrared: which is right for you? (this email)
	Sep 10, 2026 12:00 PM	Reset your rhythm before fall
	Sep 9, 2026 3:30 PM	Your full Pro session starts here
	Sep 7, 2026 5:01 PM	Last Chance Before the Labour Day Sale Ends