MOLECULE Sleep emails
MOLECULE Sleep sends about 2 emails a week through Klaviyo, most often on Saturday around 8 PM Eastern.
Early figures, based on 19 emails received from Aug 15 to Oct 13, 2026.
- ESP
- Klaviyo
- Emails a week
- about 2
- Busiest send time
- Saturdays at 8pm ET
- Last sent
- 16 days ago · Oct 13
- Tracked since
- Aug 2026
- Emails collected
- 19
Recent emails
Oct 13, 2026 7:01 PM
Ends Tonight: 🚨 $200 Off Core & CopperWELL Mattress Collections
Oct 13, 2026 6:26 AM
You're In! ✅ Welcome to MOLECULE Sleep!
Oct 11, 2026 4:05 AM
Cooler Sheets Are Calling ❄️
Oct 10, 2026 8:15 PM
Build A Better Sleep Setup 🛌
Oct 9, 2026 8:15 PM
Invest In Rest 🌙
Oct 3, 2026 8:01 PM
Does Sleep Impact Mental Health? 🛌
Recent subject lines
All subject linesSubject lines average 35 characters. Each one opens the email it came from.
| Picture | Sent (Eastern) | Subject | Preview text |
|---|---|---|---|
| Oct 13, 2026 7:01 PM | Ends Tonight: 🚨 $200 Off Core & CopperWELL Mattress Collections | Plus, 20% OFF Sateen Sheets, Pillows & Toppers. | |
| Oct 13, 2026 6:26 AM | You're In! ✅ Welcome to MOLECULE Sleep! | Unlock 20% Off Your Best Night's Rest! 🛌 | |
| Oct 11, 2026 4:05 AM | Cooler Sheets Are Calling ❄️ | Shop now for 20% OFF Sateen Sheets, Pillows & Toppers. | |
| Oct 10, 2026 8:15 PM | Build A Better Sleep Setup 🛌 | Refresh Your Sleep Space. Save $200 On Select Mattresses + 20% Off Toppers, Pillows &… | |
| Oct 9, 2026 8:15 PM | Invest In Rest 🌙 | Save Up To $200 OFF Sleep Essentials. Shop The Sale Now! | |
| Oct 3, 2026 8:01 PM | Does Sleep Impact Mental Health? 🛌 | Our Rest Well, Be Well Sale Starts Now! Save up to $200! | |
| Sep 30, 2026 8:36 AM | Sweet dreams start with these. | Don't toss and turn - invest in your sleep today for better sleep tomorrow. | |
| Sep 29, 2026 8:45 PM | Too Hot? Too Cold? 🌡️ | See Why MOLECULE Customers Are Sleeping Better In Every Season. 🍁 |
Archive
View full archiveSeptember 2026 9 emails
View allSweet dreams start with these.
Sep 30, 2026 8:36 AM
Sep 29, 2026 8:45 PM
Ends Tonight:⏳ Up to $300 OFF Mattresses
Sep 13, 2026 3:00 PM
Not Ready For A New Mattress? ⏰
Sep 12, 2026 7:01 PM
Sep 9, 2026 9:30 PM
📣 Ends Soon: Up To $300 OFF Sleep Essentials 💤
Sep 7, 2026 8:45 AM
Take $200 OFF Our Most Affordable Mattress Collection 🛌
Sep 6, 2026 1:01 AM
Sweet dreams start with these.
Sep 3, 2026 7:21 AM
Sep 2, 2026 8:01 PM
EarlierAugust
When MOLECULE Sleep sends
26% of its emails arrive in the 8 PM hour, with a second, smaller wave around 4 AM. Saturdays are the busiest day.
| 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 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tue | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Wed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 |
| Thu | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Fri | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Sat | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | 0 |
| Sun | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 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 | 1 |
| 2a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 4a | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 5a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 6a | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 7a | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 8a | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| 9a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 10a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 11a | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 12p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1p | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 2p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3p | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 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 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
| 8p | 0 | 1 | 1 | 0 | 1 | 2 | 0 |
| 9p | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 10p | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 11p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
FewerMore(busiest cell: 2 emails)
Based on 19 emails received from Aug 15 to Oct 13, 2026. Times in US Eastern. How we collect · When all brands send
How often MOLECULE Sleep sends
The one complete month so far had 9 emails.
- Busiest month
- Sep 2026, 9
- Quietest month
- Sep 2026, 9
- Busiest day
- Saturday, 6
- Quietest day
- Monday, 1
About MOLECULE Sleep
- ESP
- Klaviyo
- Tracked since
- Aug 2026
- Emails collected
- 19
- Emails a week
- about 2
- Last sent
- Oct 13, 2026
- Sends from
- support@
moleculesleep.com - Subject length
- 35 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 | |
|---|---|---|---|---|---|---|---|
 24Builds24builds.com · Top 1 million sites | Klaviyo | Top 1 million sites | about 2 | Friday | Oct 30, 2026 | Klaviyo · about 2 a week · busiest Friday · last sent Oct 30, 2026 | |
 14th Night14thnight.com | Klaviyo | about 2 | Thursday | Oct 30, 2026 | Klaviyo · about 2 a week · busiest Thursday · last sent Oct 30, 2026 | ||
 27 Boutique27boutique.com | Klaviyo | about 2 | Wednesday | Oct 28, 2026 | Klaviyo · about 2 a week · busiest Wednesday · last sent Oct 28, 2026 |
