Flex emails
Flex sends about 5 emails a week through Klaviyo, most often on Wednesday around 7 PM Eastern.
- ESP
- Klaviyo
- Emails a week
- about 5
- Busiest send time
- Wednesdays at 7pm ET
- Last sent
- Yesterday · Oct 29
- Tracked since
- Mar 2026
- Emails collected
- 167
- Website popularity
- Top 1 million sites
Recent emails
Oct 29, 2026 7:00 PM
You’ve got $10 to spend
Oct 29, 2026 2:17 AM
Better periods start here ✨
Oct 27, 2026 9:00 PM
10 years, $10 off to celebrate
Oct 26, 2026 11:11 PM
Enjoy 10% Off Your First Order ✨
Oct 23, 2026 1:30 PM
She told you her secret
Oct 20, 2026 7:00 PM
Your cycle called. We got you.
Recent subject lines
All subject linesSubject lines average 32 characters. Each one opens the email it came from.
| Picture | Sent (Eastern) | Subject | Preview text |
|---|---|---|---|
| Oct 29, 2026 7:00 PM | You’ve got $10 to spend | Put it toward any order over $40. | |
| Oct 29, 2026 2:17 AM | Better periods start here ✨ | Find the product that fits your flow🩸 | |
| Oct 27, 2026 9:00 PM | 10 years, $10 off to celebrate | The whole Once Upon a Flex story is inside | |
| Oct 26, 2026 11:11 PM | Enjoy 10% Off Your First Order ✨ | Period care that gets it | |
| Oct 23, 2026 1:30 PM | She told you her secret | FIND YOUR FLEX SHOP | FAQs | CONTACT US NOT FEELING THE VIBE? Click here to unsubscribe… | |
| Oct 20, 2026 7:00 PM | Your cycle called. We got you. | For the cramps, the flow, and the plot twists. | |
| Oct 17, 2026 9:59 PM | Better periods start here ✨ | Find the product that fits your flow🩸 | |
| Oct 16, 2026 5:01 PM | You're probably not actually leaking | Two things to know |
Archive
View full archiveOctober 2026 19 emails
View allOct 17, 2026 9:59 PM
You're probably not actually leaking
Oct 16, 2026 5:01 PM
Oct 14, 2026 2:00 AM
Enjoy 10% Off Your First Order ✨
Oct 13, 2026 1:59 AM
Oct 13, 2026 1:01 AM
Enjoy 10% Off Your First Order ✨
Oct 11, 2026 11:15 PM
When Flex sends
10% of its emails arrive in the 7 PM hour. Wednesdays 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 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 2 | 1 | 1 | 3 |
| Tue | 1 | 4 | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3 | 0 | 0 | 1 | 4 | 1 | 2 | 5 | 2 |
| Wed | 1 | 3 | 2 | 0 | 0 | 1 | 0 | 3 | 0 | 0 | 1 | 1 | 1 | 2 | 0 | 1 | 0 | 1 | 0 | 4 | 3 | 3 | 2 | 2 |
| Thu | 1 | 2 | 2 | 1 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 3 | 1 | 1 | 0 | 2 | 0 | 3 | 2 | 2 |
| Fri | 0 | 3 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 3 | 1 | 3 | 3 | 2 | 0 | 3 | 1 | 3 | 3 | 0 |
| Sat | 1 | 2 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 2 | 1 | 1 | 1 | 2 | 1 | 1 | 0 |
| Sun | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 2 | 1 | 1 | 0 | 1 | 1 | 2 | 2 | 1 | 2 |
| Mon | Tue | Wed | Thu | Fri | Sat | Sun | |
|---|---|---|---|---|---|---|---|
| 12a | 1 | 1 | 1 | 1 | 0 | 1 | 0 |
| 1a | 0 | 4 | 3 | 2 | 3 | 2 | 1 |
| 2a | 0 | 0 | 2 | 2 | 0 | 1 | 0 |
| 3a | 0 | 1 | 0 | 1 | 0 | 0 | 1 |
| 4a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5a | 1 | 2 | 1 | 2 | 1 | 1 | 0 |
| 6a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 7a | 0 | 1 | 3 | 1 | 1 | 1 | 0 |
| 8a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 9a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 10a | 1 | 0 | 1 | 0 | 1 | 0 | 1 |
| 11a | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 12p | 0 | 0 | 1 | 2 | 1 | 1 | 2 |
| 1p | 0 | 1 | 2 | 0 | 3 | 0 | 1 |
| 2p | 1 | 1 | 0 | 2 | 1 | 1 | 2 |
| 3p | 1 | 3 | 1 | 3 | 3 | 1 | 1 |
| 4p | 0 | 0 | 0 | 1 | 3 | 2 | 1 |
| 5p | 0 | 0 | 1 | 1 | 2 | 1 | 0 |
| 6p | 1 | 1 | 0 | 0 | 0 | 1 | 1 |
| 7p | 1 | 4 | 4 | 2 | 3 | 1 | 1 |
| 8p | 2 | 1 | 3 | 0 | 1 | 2 | 2 |
| 9p | 1 | 2 | 3 | 3 | 3 | 1 | 2 |
| 10p | 1 | 5 | 2 | 2 | 3 | 1 | 1 |
| 11p | 3 | 2 | 2 | 2 | 0 | 0 | 2 |
FewerMore(busiest cell: 5 emails)
Based on 167 emails received from Mar 16 to Oct 29, 2026. Times in US Eastern. How we collect · When all brands send
How often Flex sends
Complete months have run between 13 and 33 emails.
- Busiest month
- May 2026, 33
- Quietest month
- Jun 2026, 13
- Busiest day
- Wednesday, 31
- Quietest day
- Monday, 14
About Flex
- ESP
- Klaviyo
- Sites
- flexfits.com, flexfits.uk
- Website popularity (CrUX)
- Top 1 million sites
- Tracked since
- Mar 2026
- Emails collected
- 167
- Emails a week
- about 5
- Last sent
- Oct 29, 2026
- Sends from
- hello@
flexfits.com - Subject length
- 32 characters avg
Counts include automated emails such as a welcome series. Website popularity is the bracket the brand's site falls in by visits, from Google's public Chrome UX Report (CrUX).
Similar sending frequency
| Latest email | Brand | ESP | Website popularity | Emails a week | Busiest day | Last sent | |
|---|---|---|---|---|---|---|---|
 16201620usa.com · Top 1 million sites | Klaviyo | Top 1 million sites | about 5 | Saturday | Oct 31, 2026 | Klaviyo · about 5 a week · busiest Saturday · last sent Oct 31, 2026 | |
 25 Hour Farms25hourfarms.com · Top 1 million sites | Klaviyo | Top 1 million sites | about 5 | Thursday | Oct 30, 2026 | Klaviyo · about 5 a week · busiest Thursday · last sent Oct 30, 2026 | |
 80eighty80eighty.com · Top 500,000 sites | Klaviyo | Top 500,000 sites | about 5 | Friday | Oct 30, 2026 | Klaviyo · about 5 a week · busiest Friday · last sent Oct 30, 2026 |
