Lab Charge emails
Lab Charge sends about 4 emails a week through Klaviyo, most often on Friday around 5 PM Eastern.
- ESP
- Klaviyo
- Emails a week
- about 4
- Busiest send time
- Fridays at 5pm ET
- Last sent
- Yesterday · Oct 28
- Tracked since
- Mar 2026
- Emails collected
- 98
- Website popularity
- Top 1 million sites
Recent emails
Oct 28, 2026 9:14 PM
You can currently get four Black Ionics for the price of two.
Oct 28, 2026 5:15 PM
Wait until you see the price per purifier 👀
Oct 27, 2026 9:11 PM
Nobody mentions the part you keep paying for
Oct 26, 2026 9:10 PM
Worth knowing before you choose
Oct 26, 2026 5:15 PM
Reveal Your Monday Freebie Now!
Oct 23, 2026 5:15 PM
I never liked this part
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 28, 2026 9:14 PM | You can currently get four Black Ionics for the price of two. | Our Buy 2 Get 2 Free offer makes a multi-room setup easier. | |
| Oct 28, 2026 5:15 PM | Wait until you see the price per purifier 👀 | Our new bundle drops the price per Ionic. | |
| Oct 27, 2026 9:11 PM | Nobody mentions the part you keep paying for | Check the cost of owning it, too | |
| Oct 26, 2026 9:10 PM | Worth knowing before you choose | Here's what makes getting started easier. | |
| Oct 26, 2026 5:15 PM | Reveal Your Monday Freebie Now! | The only scary thing is missing this deal 👻 | |
| Oct 23, 2026 5:15 PM | I never liked this part | ||
| Oct 23, 2026 8:04 AM | The switch that changes everything | Boo! | |
| Oct 21, 2026 5:15 PM | Our Halloween Sale is here. | The only scary thing is missing this deal 👻 |
Archive
View full archiveOctober 2026 21 emails
View allThe switch that changes everything
Oct 23, 2026 8:04 AM
Oct 21, 2026 5:15 PM
The only scary thing is missing this deal 👻
Oct 19, 2026 5:15 PM
Maintenance made easy for your peace of mind
Oct 17, 2026 5:16 PM
Ionic, Plug-In, multi-pack or pet-focused?
Oct 16, 2026 5:15 PM
I'm curious which one it is for you.
Oct 15, 2026 5:15 PM
When Lab Charge sends
47% of its emails arrive in the 5 PM hour, with a second, smaller wave around 11 AM. 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 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 8 | 3 | 0 | 0 | 1 | 0 | 0 |
| Tue | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 4 | 1 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 0 | 1 | 0 | 0 |
| Wed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 8 | 2 | 0 | 1 | 2 | 0 | 0 |
| Thu | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 8 | 1 | 0 | 0 | 0 | 0 | 0 |
| Fri | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 3 | 2 | 0 | 0 | 0 | 1 | 10 | 3 | 0 | 0 | 0 | 0 | 0 |
| Sat | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 0 | 6 | 1 | 0 | 0 | 1 | 0 | 0 |
| Sun | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 3 | 1 | 0 | 0 | 0 | 0 | 0 |
| Mon | Tue | Wed | Thu | Fri | Sat | Sun | |
|---|---|---|---|---|---|---|---|
| 12a | 0 | 1 | 0 | 0 | 0 | 0 | 1 |
| 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 | 1 | 0 | 0 | 0 | 0 | 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 | 1 | 0 | 0 | 1 | 0 | 0 |
| 9a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 10a | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
| 11a | 2 | 4 | 1 | 1 | 3 | 0 | 0 |
| 12p | 1 | 1 | 2 | 2 | 2 | 2 | 0 |
| 1p | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 2p | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 3p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 4p | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| 5p | 8 | 3 | 8 | 8 | 10 | 6 | 3 |
| 6p | 3 | 2 | 2 | 1 | 3 | 1 | 1 |
| 7p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 8p | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 9p | 1 | 1 | 2 | 0 | 0 | 1 | 0 |
| 10p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 11p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
FewerMore(busiest cell: 10 emails)
Based on 98 emails received from Mar 16 to Oct 28, 2026. Times in US Eastern. How we collect · When all brands send
How often Lab Charge sends
Complete months have run between 10 and 24 emails.
- Busiest month
- Jul 2026, 24
- Quietest month
- Aug 2026, 10
- Busiest day
- Friday, 21
- Quietest day
- Sunday, 8
About Lab Charge
- ESP
- Klaviyo
- Website popularity (CrUX)
- Top 1 million sites
- Tracked since
- Mar 2026
- Emails collected
- 98
- Emails a week
- about 4
- Last sent
- Oct 28, 2026
- Sends from
- hello@
labcharge.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 | |
|---|---|---|---|---|---|---|---|
 5 Minute Weed DC5minuteweeddc.com | Klaviyo | about 4 | Wednesday | Oct 28, 2026 | Klaviyo · about 4 a week · busiest Wednesday · last sent Oct 28, 2026 | ||
 A Knot That Bindsaknotthatbinds.com | Klaviyo | about 4 | Tuesday | Oct 20, 2026 | Klaviyo · about 4 a week · busiest Tuesday · last sent Oct 20, 2026 | ||
 AE Tools Holdingsaetools.us | Klaviyo | about 4 | Monday | Oct 28, 2026 | Klaviyo · about 4 a week · busiest Monday · last sent Oct 28, 2026 |
