Onsen Secret emails
Onsen Secret sends about 4 emails a week through Klaviyo, most often on Friday around 12 PM Eastern.
- ESP
- Klaviyo
- Emails a week
- about 4
- Busiest send time
- Fridays at 12pm ET
- Last sent
- 3 days ago · Oct 30
- Tracked since
- May 2026
- Emails collected
- 79
Recent emails
Oct 30, 2026 4:01 AM
October wins: you showed up again
Oct 28, 2026 5:38 PM
Score 10% Cashback! 💵
Oct 28, 2026 4:00 AM
Ends tonight: your free gift
Oct 27, 2026 5:35 PM
Remember this?
Oct 26, 2026 5:34 PM
Glow like never before ✨
Oct 26, 2026 12:42 PM
A small gift before the weekend gets busy
Recent subject lines
All subject linesSubject lines average 33 characters. Each one opens the email it came from.
| Picture | Sent (Eastern) | Subject | Preview text |
|---|---|---|---|
| Oct 30, 2026 4:01 AM | October wins: you showed up again | Your ritual matters. Here's the proof. | |
| Oct 28, 2026 5:38 PM | Score 10% Cashback! 💵 | Grab those items you've been eyeing | |
| Oct 28, 2026 4:00 AM | Ends tonight: your free gift | Midnight tonight. No code needed. | |
| Oct 27, 2026 5:35 PM | Remember this? | Come back and get it before it’s gone | |
| Oct 26, 2026 5:34 PM | Glow like never before ✨ | Your best skin awaits | |
| Oct 26, 2026 12:42 PM | A small gift before the weekend gets busy | No code needed. It's already applied. | |
| Oct 23, 2026 12:02 PM | The layering mistake irritating your neck | Scarves and sweaters are rougher on skin than you'd think. | |
| Oct 21, 2026 12:01 PM | Choose the ritual that fits right now | No pressure. Just the ritual that's right for you. |
Archive
View full archiveOctober 2026 20 emails
View allThe layering mistake irritating your neck
Oct 23, 2026 12:02 PM
Choose the ritual that fits right now
Oct 21, 2026 12:01 PM
The hidden cost of running your heat all day
Oct 19, 2026 12:16 PM
When the season finally catches up
Oct 16, 2026 12:00 PM
The makeup removal step everyone rushes
Oct 14, 2026 12:03 PM
The shorter-days effect on your skin
Oct 12, 2026 12:01 PM
When Onsen Secret sends
70% of its emails arrive in the 12 PM hour. Fridays 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 | 0 | 0 | 1 | 0 | 16 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
| Tue | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
| Wed | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 15 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
| Thu | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Fri | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sat | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sun | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 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 | 0 |
| 2a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 4a | 0 | 0 | 1 | 0 | 1 | 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 | 1 | 2 | 1 | 1 | 0 | 0 | 1 |
| 11a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 12p | 16 | 1 | 15 | 1 | 20 | 1 | 1 |
| 1p | 2 | 0 | 1 | 1 | 0 | 0 | 0 |
| 2p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3p | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
| 4p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5p | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
| 6p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 7p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 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 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
FewerMore(busiest cell: 20 emails)
Based on 79 emails received from May 8 to Oct 30, 2026. Times in US Eastern. How we collect · When all brands send
How often Onsen Secret sends
Complete months have run between 12 and 20 emails.
- Busiest month
- Oct 2026, 20
- Quietest month
- Aug 2026, 12
- Busiest day
- Friday, 23
- Quietest day
- Saturday, 3
About Onsen Secret
- ESP
- Klaviyo
- Tracked since
- May 2026
- Emails collected
- 79
- Emails a week
- about 4
- Last sent
- Oct 30, 2026
- Sends from
- info@
onsensecret.com - Subject length
- 33 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 | |
|---|---|---|---|---|---|---|---|
 2Betties2betties.com | Klaviyo | about 4 | Thursday | Oct 29, 2026 | Klaviyo · about 4 a week · busiest Thursday · last sent Oct 29, 2026 | ||
 4everBound4everbound.com | Klaviyo | about 4 | Saturday | Oct 31, 2026 | Klaviyo · about 4 a week · busiest Saturday · last sent Oct 31, 2026 | ||
| 123 Security Products123securityproducts.com | Klaviyo | about 4 | Tuesday | Oct 29, 2026 | Klaviyo · about 4 a week · busiest Tuesday · last sent Oct 29, 2026 |
