Spring Flash Sale — ends Sunday

Preview text: 20% off this weekend only

Hello KleanFriday, Mar 27, 2026 at 4:39 AM EasternKlaviyo
Hello KleanSpring Flash Sale — ends Sunday
Subject
Spring Flash Sale — ends Sunday
Preview text
20% off this weekend only
From
support@helloklean.com
Sent
Fri Mar 27, 2026, 4:39 AM ET
Sent to
helloklean.com
Size
47 KB
Images
14
Links
14, 1 of them buttons
Subject length
33 characters

Against Hello Klean's usual

Sent in the 4 AM hour, which holds 2% of its emails; 73% arrive in the 9 AM hour. The subject is 33 characters; its average is 29.

Report this email

Sent just before and after

Apr 14, 2026 8:31 AMIntelligent filtration. Intentional design.
Apr 11, 2026 7:00 AMFiltration has an expiry date
Apr 8, 2026 9:01 AMNew filtration, new finishes, new features
Mar 31, 2026 9:04 AMMarch’s Ripple Report
Mar 29, 2026 7:01 AMSpring Flash Sale — ends today
Mar 27, 2026 4:39 AMSpring Flash Sale — ends Sunday (this email)
Mar 22, 2026 9:04 AMGet healthier skin

More from Hello Klean

All Hello Klean emails

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. You'll get a confirmation email first, and you can unsubscribe anytime.