iFilters emails
iFilters sends about 4 emails a week through Klaviyo, most often on Monday around 1 PM Eastern.
- ESP
- Klaviyo
- Emails a week
- about 4
- Busiest send time
- Mondays at 1pm ET
- Last sent
- Today · Oct 29
- Tracked since
- May 2026
- Emails collected
- 81
Recent emails
Oct 29, 2026 10:30 AM
No Tricks, Just Better Water 💧
Oct 27, 2026 11:03 PM
You have good eyes 👀
Oct 27, 2026 6:30 PM
👻 Scary Good Savings Start Now
Oct 19, 2026 3:12 AM
Last Chance to save!
Oct 18, 2026 3:11 AM
Just checking in, did you found the right filter?
Oct 17, 2026 9:31 AM
Never Miss Another Filter Change
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 29, 2026 10:30 AM | No Tricks, Just Better Water 💧 | Explore water tips, helpful resources, and filtration solutions for better water at home. | |
| Oct 27, 2026 11:03 PM | You have good eyes 👀 | Here's why it's worth a second look. | |
| Oct 27, 2026 6:30 PM | 👻 Scary Good Savings Start Now | Save 15% on iFilters Systems and 10% on iFilters Filters through October 31. | |
| Oct 19, 2026 3:12 AM | Last Chance to save! | Your 10% OFF expires soon | |
| Oct 18, 2026 3:11 AM | Just checking in, did you found the right filter? | ||
| Oct 17, 2026 9:31 AM | Never Miss Another Filter Change | Get the replacement filters you need and make future changes easier with automatic… | |
| Oct 16, 2026 3:10 AM | Real Filters. Real People 🩵 | Why customers love IFilters | |
| Oct 15, 2026 3:09 AM | The perfect filter doesn’t exis.... | 100+ filters, pick your perfect setup |
Archive
View full archiveOctober 2026 14 emails
View allOct 16, 2026 3:10 AM
The perfect filter doesn’t exis....
Oct 15, 2026 3:09 AM
Why we really started iFilters.
Oct 14, 2026 3:08 AM
Skip the Bottles. Upgrade Your Tap. 💧
Oct 13, 2026 6:30 PM
Oct 13, 2026 3:07 AM
⏳ Last Call for 5% Off Your Fall Water Upgrade
Oct 5, 2026 1:30 PM
When iFilters sends
17% of its emails arrive in the 1 PM hour, with a second, smaller wave around 3 AM. Mondays 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 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 4 | 0 | 1 | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 0 |
| Tue | 0 | 0 | 0 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 1 | 0 | 1 | 2 | 0 | 1 | 0 | 0 | 1 |
| Wed | 0 | 0 | 0 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 |
| Thu | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 2 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Fri | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 |
| Sat | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
| Sun | 0 | 0 | 0 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 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 | 2 | 2 | 2 | 1 | 2 | 0 | 2 |
| 4a | 1 | 1 | 1 | 1 | 0 | 1 | 0 |
| 5a | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| 6a | 0 | 1 | 1 | 0 | 1 | 1 | 1 |
| 7a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 8a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 9a | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 10a | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
| 11a | 2 | 1 | 1 | 1 | 1 | 1 | 1 |
| 12p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1p | 4 | 1 | 2 | 2 | 2 | 1 | 2 |
| 2p | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| 3p | 1 | 1 | 0 | 1 | 1 | 1 | 1 |
| 4p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5p | 2 | 1 | 1 | 1 | 0 | 2 | 0 |
| 6p | 0 | 2 | 0 | 0 | 1 | 0 | 0 |
| 7p | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
| 8p | 2 | 1 | 1 | 1 | 1 | 0 | 1 |
| 9p | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 10p | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| 11p | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
FewerMore(busiest cell: 4 emails)
Based on 81 emails received from May 19 to Oct 29, 2026. Times in US Eastern. How we collect · When all brands send
How often iFilters sends
Complete months have run between 5 and 23 emails.
- Busiest month
- Aug 2026, 23
- Quietest month
- Jun 2026, 5
- Busiest day
- Monday, 15
- Quietest day
- Saturday, 9
About iFilters
- ESP
- Klaviyo
- Tracked since
- May 2026
- Emails collected
- 81
- Emails a week
- about 4
- Last sent
- Oct 29, 2026
- Sends from
- sales@
ifilters.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 | |
|---|---|---|---|---|---|---|---|
 ** Celloa **us-celloa.com | Klaviyo | about 4 | Sunday | Oct 14, 2026 | Klaviyo · about 4 a week · busiest Sunday · last sent Oct 14, 2026 | ||
 08 Left08left.com | Klaviyo | about 4 | Wednesday | Oct 29, 2026 | Klaviyo · about 4 a week · busiest Wednesday · last sent Oct 29, 2026 | ||
 1102house1102houseclub.com | Klaviyo | about 4 | Tuesday | Oct 27, 2026 | Klaviyo · about 4 a week · busiest Tuesday · last sent Oct 27, 2026 |
