The Sleep Shirt emails
The Sleep Shirt sends about 3 emails a week through Klaviyo, most often on Sunday around 12 PM Eastern.
Early figures, based on 16 emails received from Jun 19 to Nov 1, 2026.
- ESP
- Klaviyo
- Emails a week
- about 3
- Last sent
- Yesterday · Nov 1
- Tracked since
- Jun 2026
- Emails collected
- 16
Recent emails
Nov 1, 2026 4:04 AM
Something New for Your Bedroom
Oct 30, 2026 6:03 PM
Hallowe'en Mystery Bundles
Oct 27, 2026 10:40 PM
Here's 15% Off, Just For You
Oct 26, 2026 10:39 PM
You Left Your New Favourite Behind!
Oct 25, 2026 12:30 PM
Bringing a little mystery back.
Oct 18, 2026 1:15 PM
Good sleep is worth sharing
Recent subject lines
All subject linesSubject lines average 30 characters. Each one opens the email it came from.
| Picture | Sent (Eastern) | Subject | Preview text |
|---|---|---|---|
| Nov 1, 2026 4:04 AM | Something New for Your Bedroom | Introducing new St. Geneve Duvet Covers | |
| Oct 30, 2026 6:03 PM | Hallowe'en Mystery Bundles | No Tricks - Just treats! | |
| Oct 27, 2026 10:40 PM | Here's 15% Off, Just For You | your discount code is ready at checkout | |
| Oct 26, 2026 10:39 PM | You Left Your New Favourite Behind! | - | |
| Oct 25, 2026 12:30 PM | Bringing a little mystery back. | Two Sleep Shirts. One Mystery. | |
| Oct 18, 2026 1:15 PM | Good sleep is worth sharing | $50 referral credit for you and your friends. | |
| Oct 17, 2026 4:52 PM | Your $50 Expires Soon | this is your last chance to use it | |
| Oct 16, 2026 12:21 PM | What Our Customers Keep Coming Back For | plus your $50 credit is still active! |
Archive
View full archiveOctober 2026 9 emails
View allOct 30, 2026 6:03 PM
Oct 27, 2026 10:40 PM
You Left Your New Favourite Behind!
Oct 26, 2026 10:39 PM
Bringing a little mystery back.
Oct 25, 2026 12:30 PM
Oct 18, 2026 1:15 PM
Oct 17, 2026 4:52 PM
What Our Customers Keep Coming Back For
Oct 16, 2026 12:21 PM
Still thinking of you, even in our dreams💙
Oct 15, 2026 12:08 PM
Oct 14, 2026 12:11 PM
About The Sleep Shirt
- ESP
- Klaviyo
- Tracked since
- Jun 2026
- Emails collected
- 16
- Emails a week
- about 3
- Last sent
- Nov 1, 2026
- Sends from
- info@
thesleepshirt.com - Subject length
- 30 characters avg
Counts include automated emails such as a welcome series.
Similar sending frequency
| Latest email | Brand | ESP | Website popularity | Emails a week | Busiest day | Last sent | |
|---|---|---|---|---|---|---|---|
 48STR8 Store48str8.com | Klaviyo | about 3 | Sunday | Oct 28, 2026 | Klaviyo · about 3 a week · busiest Sunday · last sent Oct 28, 2026 | ||
 A Perfect Shirtaperfectshirt.com | Klaviyo | about 3 | Wednesday | Oct 16, 2026 | Klaviyo · about 3 a week · busiest Wednesday · last sent Oct 16, 2026 | ||
 A.M. Fishingamfishingtx.com | Klaviyo | about 3 | Monday | Oct 31, 2026 | Klaviyo · about 3 a week · busiest Monday · last sent Oct 31, 2026 |
