Koi emails
Koi sends about 8 emails a week through Klaviyo, most often on Thursday around 9 AM Eastern.
- ESP
- Klaviyo
- Emails a week
- about 8
- Busiest send time
- Thursdays at 9am ET
- Last sent
- Today · Oct 30
- Tracked since
- Jul 2026
- Emails collected
- 102
- Website popularity
- Top 1 million sites
Recent emails
Oct 30, 2026 1:00 AM
Run to Koi for Spooktacular BOGO! 🎃
Oct 29, 2026 9:24 PM
This vibe’s still waiting
Oct 29, 2026 9:23 AM
Still thinking it over?
Oct 27, 2026 11:01 AM
Bestsellers in Stock—Act Fast! 🚨
Oct 26, 2026 3:25 PM
This vibe’s still waiting
Oct 26, 2026 3:07 PM
Oopsy! We Made a Mistake 🙈
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 30, 2026 11:00 AM | Ghost Story: Koi's Warehouse Haunting 👻 | Plus details on our Halloween BOGO! | |
| Oct 30, 2026 1:00 AM | Run to Koi for Spooktacular BOGO! 🎃 | 🔪🩸We're Slashing Pricing in Half | |
| Oct 29, 2026 9:24 PM | This vibe’s still waiting | Your chill moment is just one click away. Want to pick up where you left off? Shop now and… | |
| Oct 29, 2026 9:23 AM | Still thinking it over? | Relaxation, relief, and 60k+ happy reviews. Shop now and get 15% OFF + a free gift with… | |
| Oct 27, 2026 11:01 AM | Bestsellers in Stock—Act Fast! 🚨 | Get our most popular gummies at Ban Blowout Pricing! | |
| Oct 26, 2026 3:25 PM | This vibe’s still waiting | Your chill moment is just one click away. Want to pick up where you left off? Shop now and… | |
| Oct 26, 2026 3:07 PM | Oopsy! We Made a Mistake 🙈 | We fumbled announcing this bundle. 🤦♀️ | |
| Oct 26, 2026 3:23 AM | Still thinking it over? | Relaxation, relief, and 60k+ happy reviews. Shop now and get 15% OFF + a free gift with… |
Archive
View full archiveOctober 2026 54 emails
View allOct 26, 2026 3:23 AM
New Drop: Heavy Hitter Blowout Bundle 🔥
Oct 26, 2026 1:00 AM
Oct 23, 2026 12:00 AM
Oct 22, 2026 5:23 PM
Oct 22, 2026 5:22 AM
Oct 22, 2026 12:00 AM
When Koi sends
36% of its emails arrive in the 9 AM hour, with a second, smaller wave around 1 AM. Thursdays 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 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tue | 0 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 7 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wed | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 |
| Thu | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 8 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 0 |
| Fri | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 5 | 0 | 1 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Sat | 1 | 2 | 0 | 0 | 2 | 1 | 0 | 2 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Sun | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mon | Tue | Wed | Thu | Fri | Sat | Sun | |
|---|---|---|---|---|---|---|---|
| 12a | 0 | 0 | 1 | 1 | 2 | 1 | 1 |
| 1a | 2 | 2 | 1 | 1 | 3 | 2 | 1 |
| 2a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3a | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| 4a | 1 | 1 | 1 | 0 | 0 | 2 | 1 |
| 5a | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
| 6a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 7a | 0 | 0 | 1 | 1 | 1 | 2 | 1 |
| 8a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 9a | 4 | 7 | 5 | 8 | 5 | 4 | 4 |
| 10a | 0 | 0 | 0 | 1 | 0 | 0 | 1 |
| 11a | 0 | 1 | 1 | 0 | 1 | 0 | 0 |
| 12p | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 1p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2p | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 3p | 2 | 1 | 3 | 2 | 3 | 1 | 0 |
| 4p | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 5p | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
| 6p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 7p | 0 | 0 | 1 | 2 | 1 | 1 | 0 |
| 8p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 9p | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 10p | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 11p | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
FewerMore(busiest cell: 8 emails)
Based on 102 emails received from Jul 28 to Oct 30, 2026. Times in US Eastern. How we collect · When all brands send
How often Koi sends
The two complete months so far had 21 and 23 emails.
- Busiest month
- Sep 2026, 23
- Quietest month
- Aug 2026, 21
- Busiest day
- Thursday, 19
- Quietest day
- Sunday, 9
About Koi
- ESP
- Klaviyo
- Sites
- koicbd.com, koicbd.ca
- Website popularity (CrUX)
- Top 1 million sites
- Tracked since
- Jul 2026
- Emails collected
- 102
- Emails a week
- about 8
- Last sent
- Oct 30, 2026
- Sends from
- customerservice@
koicbd.com - Subject length
- 35 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 | |
|---|---|---|---|---|---|---|---|
 Advanced Derm Shopshop.advancedderm.com · Top 1 million sites | Klaviyo | Top 1 million sites | about 7 | Tuesday | Oct 30, 2026 | Klaviyo · about 7 a week · busiest Tuesday · last sent Oct 30, 2026 | |
 Aerosolesaerosoles.com · Top 500,000 sites | Klaviyo | Top 500,000 sites | about 7 | Tuesday | Oct 30, 2026 | Klaviyo · about 7 a week · busiest Tuesday · last sent Oct 30, 2026 | |
 Angelino'sangelinos.com · Top 500,000 sites | Klaviyo | Top 500,000 sites | about 7 | Friday | Oct 30, 2026 | Klaviyo · about 7 a week · busiest Friday · last sent Oct 30, 2026 |
