Thirdzy emails

thirdzy.com

Thirdzy sends about 2 emails a week through Klaviyo, most often on Tuesday around 7 PM Eastern.

ESP: Klaviyo
Emails a week: about 2
Busiest send time: Tuesdays at 7pm ET
Last sent: Today · Nov 1
Tracked since: Aug 2026
Emails collected: 21

Recent emails

Browse all 21 emails

Oct 30, 2026 7:15 PM
“Can I take it every night?”
Oct 27, 2026 7:15 PM
Thirdzy, but make it a hot mug
Oct 23, 2026 7:15 PM
Before the clocks go back next Sunday
Oct 20, 2026 7:15 PM
The morning after leg day…
Oct 11, 2026 7:15 PM
I wish more people understood this about sleep.
Oct 9, 2026 7:15 PM
What night 30 feels like

Recent subject lines

All subject lines

Subject lines average 34 characters. Each one opens the email it came from.

Sent (Eastern)	Subject	Preview text
Nov 1, 2026 10:06 AM	48 HOURS: Our Best Price Ever on Subscription	+ a FREE 7 Night Travel Pack
Oct 30, 2026 7:15 PM	“Can I take it every night?”	Yes, and here’s what happens if you ever stop.
Oct 27, 2026 7:15 PM	Thirdzy, but make it a hot mug	Chocolate is built for cold nights. Here’s the 30-second hot serve.
Oct 23, 2026 7:15 PM	Before the clocks go back next Sunday	Understanding this could save you a lot of frustration at bedtime.
Oct 20, 2026 7:15 PM	The morning after leg day…	People who work out hard share what changed with Thirdzy.
Oct 11, 2026 7:15 PM	I wish more people understood this about sleep.	Understanding this could save you a lot of frustration at bedtime.
Oct 9, 2026 7:15 PM	What night 30 feels like	Night one is calmer. The recovery part takes a few weeks.
Oct 6, 2026 7:15 PM	What their Whoop data showed	More deep sleep, more REM, and a recovery score that kept climbing.

All subject lines

When Thirdzy sends

95% of its emails arrive in the 7 PM hour. Tuesdays are the busiest day.

Emails by weekday and hour, US Eastern
	12a	1a	2a	3a	4a	5a	6a	7a	8a	9a	10a	11a	12p	1p	2p	3p	4p	5p	6p	7p	8p	9p	10p	11p
Mon	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0
Tue	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	7	0	0	0	0
Wed	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Thu	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0
Fri	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	7	0	0	0	0
Sat	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0
Sun	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	3	0	0	0	0

Emails by hour and weekday, US Eastern
	Mon	Tue	Wed	Thu	Fri	Sat	Sun
12a	0	0	0	0	0	0	0
1a	0	0	0	0	0	0	0
2a	0	0	0	0	0	0	0
3a	0	0	0	0	0	0	0
4a	0	0	0	0	0	0	0
5a	0	0	0	0	0	0	0
6a	0	0	0	0	0	0	0
7a	0	0	0	0	0	0	0
8a	0	0	0	0	0	0	0
9a	0	0	0	0	0	0	0
10a	0	0	0	0	0	0	1
11a	0	0	0	0	0	0	0
12p	0	0	0	0	0	0	0
1p	0	0	0	0	0	0	0
2p	0	0	0	0	0	0	0
3p	0	0	0	0	0	0	0
4p	0	0	0	0	0	0	0
5p	0	0	0	0	0	0	0
6p	0	0	0	0	0	0	0
7p	1	7	0	1	7	1	3
8p	0	0	0	0	0	0	0
9p	0	0	0	0	0	0	0
10p	0	0	0	0	0	0	0
11p	0	0	0	0	0	0	0

FewerMore(busiest cell: 7 emails)

Based on 21 emails received from Aug 16 to Nov 1, 2026. Times in US Eastern. How we collect · When all brands send

How often Thirdzy sends

The two complete months so far had 7 and 8 emails.

August 2026: 5 emails
September 2026: 7 emails
October 2026: 8 emails
November 2026: 1 email

Based on 21 emails received from Aug 16 to Nov 1, 2026. Times in US Eastern. How we collect

Busiest month: Oct 2026, 8
Quietest month: Sep 2026, 7
Busiest day: Tuesday, 7
Quietest day: Wednesday, 0

About Thirdzy

ESP: Klaviyo
Sites: thirdzy.com, thirdzy.ca, thirdzy.us
Tracked since: Aug 2026
Emails collected: 21
Emails a week: about 2
Last sent: Nov 1, 2026
Sends from: zteam@thirdzy.com
Subject length: 34 characters avg

Counts include automated emails such as a welcome series.

Similar sending frequency

Brand	ESP	Website popularity	Emails a week	Busiest day	Last sent
58deal58-deal.de · Top 1 million sites	Klaviyo	Top 1 million sites	about 2	Friday	Oct 26, 2026	Klaviyo · about 2 a week · busiest Friday · last sent Oct 26, 2026
& Breatheandbreathefirstaid.co.nz	Klaviyo		about 2	Monday	Oct 30, 2026	Klaviyo · about 2 a week · busiest Monday · last sent Oct 30, 2026
42 Birds42birds.com	Klaviyo		about 2	Thursday	Oct 28, 2026	Klaviyo · about 2 a week · busiest Thursday · last sent Oct 28, 2026

Report an errorLast updated Nov 2, 2026

Thirdzy emails

Recent emails

“Can I take it every night?”

Thirdzy, but make it a hot mug

Before the clocks go back next Sunday

The morning after leg day…

I wish more people understood this about sleep.

What night 30 feels like

Recent subject lines

Archive

October 2026 8 emails

When Thirdzy sends

How often Thirdzy sends

About Thirdzy

Similar sending frequency

Get the Black Friday insights

	12a	1a	2a	3a	4a	5a	6a	7a	8a	9a	10a	11a	12p	1p	2p	3p	4p	5p	6p	7p	8p	9p	10p	11p
Mon	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0
Tue	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	7	0	0	0	0
Wed	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Thu	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0
Fri	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	7	0	0	0	0
Sat	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0
Sun	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	3	0	0	0	0

	Mon	Tue	Wed	Thu	Fri	Sat	Sun
12a	0	0	0	0	0	0	0
1a	0	0	0	0	0	0	0
2a	0	0	0	0	0	0	0
3a	0	0	0	0	0	0	0
4a	0	0	0	0	0	0	0
5a	0	0	0	0	0	0	0
6a	0	0	0	0	0	0	0
7a	0	0	0	0	0	0	0
8a	0	0	0	0	0	0	0
9a	0	0	0	0	0	0	0
10a	0	0	0	0	0	0	1
11a	0	0	0	0	0	0	0
12p	0	0	0	0	0	0	0
1p	0	0	0	0	0	0	0
2p	0	0	0	0	0	0	0
3p	0	0	0	0	0	0	0
4p	0	0	0	0	0	0	0
5p	0	0	0	0	0	0	0
6p	0	0	0	0	0	0	0
7p	1	7	0	1	7	1	3
8p	0	0	0	0	0	0	0
9p	0	0	0	0	0	0	0
10p	0	0	0	0	0	0	0
11p	0	0	0	0	0	0	0

	12a	1a	2a	3a	4a	5a	6a	7a	8a	9a	10a	11a	12p	1p	2p	3p	4p	5p	6p	7p	8p	9p	10p	11p
Mon	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0
Tue	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	7	0	0	0	0
Wed	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Thu	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0
Fri	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	7	0	0	0	0
Sat	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0
Sun	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	3	0	0	0	0

	Mon	Tue	Wed	Thu	Fri	Sat	Sun
12a	0	0	0	0	0	0	0
1a	0	0	0	0	0	0	0
2a	0	0	0	0	0	0	0
3a	0	0	0	0	0	0	0
4a	0	0	0	0	0	0	0
5a	0	0	0	0	0	0	0
6a	0	0	0	0	0	0	0
7a	0	0	0	0	0	0	0
8a	0	0	0	0	0	0	0
9a	0	0	0	0	0	0	0
10a	0	0	0	0	0	0	1
11a	0	0	0	0	0	0	0
12p	0	0	0	0	0	0	0
1p	0	0	0	0	0	0	0
2p	0	0	0	0	0	0	0
3p	0	0	0	0	0	0	0
4p	0	0	0	0	0	0	0
5p	0	0	0	0	0	0	0
6p	0	0	0	0	0	0	0
7p	1	7	0	1	7	1	3
8p	0	0	0	0	0	0	0
9p	0	0	0	0	0	0	0
10p	0	0	0	0	0	0	0
11p	0	0	0	0	0	0	0

	12a	1a	2a	3a	4a	5a	6a	7a	8a	9a	10a	11a	12p	1p	2p	3p	4p	5p	6p	7p	8p	9p	10p	11p
Mon	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0
Tue	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	7	0	0	0	0
Wed	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Thu	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0
Fri	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	7	0	0	0	0
Sat	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0
Sun	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	3	0	0	0	0

	Mon	Tue	Wed	Thu	Fri	Sat	Sun
12a	0	0	0	0	0	0	0
1a	0	0	0	0	0	0	0
2a	0	0	0	0	0	0	0
3a	0	0	0	0	0	0	0
4a	0	0	0	0	0	0	0
5a	0	0	0	0	0	0	0
6a	0	0	0	0	0	0	0
7a	0	0	0	0	0	0	0
8a	0	0	0	0	0	0	0
9a	0	0	0	0	0	0	0
10a	0	0	0	0	0	0	1
11a	0	0	0	0	0	0	0
12p	0	0	0	0	0	0	0
1p	0	0	0	0	0	0	0
2p	0	0	0	0	0	0	0
3p	0	0	0	0	0	0	0
4p	0	0	0	0	0	0	0
5p	0	0	0	0	0	0	0
6p	0	0	0	0	0	0	0
7p	1	7	0	1	7	1	3
8p	0	0	0	0	0	0	0
9p	0	0	0	0	0	0	0
10p	0	0	0	0	0	0	0
11p	0	0	0	0	0	0	0