Kalu emails

Kalu sends about 3 emails a week through Klaviyo, most often on Wednesday around 3 PM Eastern.

Early figures, based on 10 emails received from Jul 29 to Oct 29, 2026.

Recent emails

Subject lines average 36 characters. Each one opens the email it came from.

Sent (Eastern)	Subject	Preview text
Oct 29, 2026 4:45 PM	Free shipping on 2 cups ends 4 Nov	One week left. Ends Wednesday 4 Nov.
Oct 24, 2026 3:26 PM	A note from Kalu	A note from us. Hi there, This is the last email in this series, so just a short note…
Oct 21, 2026 3:25 PM	Your questions, answered	Your questions, answered. Hi there, these are the questions we hear most. Is it…
Oct 18, 2026 3:24 PM	What's inside your Kalu	What's inside Kalu Every part of the cup has a job. Here's the short version. Ceramic…
Oct 16, 2026 3:23 PM	What people say about their Kalu	In their words. Hi there, here is what a few people have said about their Kalu. “This…
Oct 14, 2026 3:21 PM	Welcome to Kalu, here's 10% off	Welcome to Kalu. Built Leak-Proof. Closes with one click. Hi there, thanks for joining us…
Aug 7, 2026 2:12 AM	Checklist #4+5: Leak-proof and easy to clean?	No pressure. Just coffee.
Aug 3, 2026 2:11 AM	Checklist #3: How to know if your cup is actually safe	Most brands don’t talk about this. We do.

Counts include automated emails such as a welcome series.

Brand	ESP	Website popularity	Emails a week	Busiest day	Last sent
361 Sport361sport.com · Top 100,000 sites	Klaviyo	Top 100,000 sites	about 3	Saturday	Oct 30, 2026	Klaviyo · about 3 a week · busiest Saturday · last sent Oct 30, 2026
&SOM Skinandsomskin.com	Klaviyo		about 3	Monday	Sep 30, 2026	Klaviyo · about 3 a week · busiest Monday · last sent Sep 30, 2026
10X Athletic10xathletic.com	Klaviyo		about 3	Tuesday	Oct 21, 2026	Klaviyo · about 3 a week · busiest Tuesday · last sent Oct 21, 2026