Your insole costs 70 cents to make
Preview text: It flattens in 10 to 20 miles. Here's what replaces it.

Use this example
- Subject
- Your insole costs 70 cents to make
- Preview text
- It flattens in 10 to 20 miles. Here's what replaces it.
- From
- hello@
blumaka.com - Brand
- Blumaka
- ESP
- Klaviyo
- Sent
- Tue Oct 27, 2026, 4:02 AM ET
- Size
- 70 KB
- Images
- 19
- Links
- 32, 12 of them buttons
- Subject length
- 34 characters
Against Blumaka's usual
Sent in the 4 AM hour, which holds 2% of its emails; 44% arrive in the 12 PM hour. The subject is 34 characters; its average is 26.
Email headers
What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.
- From
- Blumaka <[email protected]>
- Subject
- Your insole costs 70 cents to make
- Date
- Tue, 27 Oct 2026 08:02:52 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.help.blumaka.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=help.blumaka.com s=mtd1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from (unnamed) by kmta-mta-blue-….servers.clovesoftware.com with SMTP
Other sending headers (names only): X-Mailer-Info-Extra2, X-Mailer-Info, X-Mailer-Info-Extra, X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse
Sent just before and after
| Oct 30, 2026 4:14 PM | Your 10% OFF is here | |
| Oct 29, 2026 4:13 PM | See why everyone loves it | |
| Oct 28, 2026 4:12 PM | Still thinking it over? | |
| Oct 27, 2026 4:02 AM | Your insole costs 70 cents to make (this email) | |
| Oct 23, 2026 3:03 AM | The plant before the drive | |
| Oct 20, 2026 3:00 AM | Locked in at the net | |
| Oct 17, 2026 12:04 PM | What's really under your foot at mile 14 |
More from Blumaka
All Blumaka emailsNov 10, 2026 3:02 AM
Four insoles. One right answer.
Nov 7, 2026 3:01 AM
What's actually inside your insole
Nov 5, 2026 3:00 AM
Which insole is actually yours?
Nov 3, 2026 3:01 AM
Nov 1, 2026 3:05 AM
Oct 30, 2026 4:14 PM
Oct 29, 2026 4:13 PM
Oct 28, 2026 4:12 PM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 27, 2026.









