One day remaining to save BIG on Inogen.

Preview text: Now's the time to act on that portable you've been eyeing...

Oxygen Concentrator StoreTuesday, Aug 25, 2026 at 12:00 PM EasternKlaviyo
Oxygen Concentrator StoreOne day remaining to save BIG on Inogen.
Subject
One day remaining to save BIG on Inogen.
Preview text
Now's the time to act on that portable you've been eyeing...
From
marketing@oxygenconcentratorstore.com
Sent
Tue Aug 25, 2026, 12:00 PM ET
Sent to
1877useoxygen.com, 1oxygen.com, actvida.com, amsr.support, amsrsupport.com, freestylecomfort.com, invacareplatinum.com, oxygen123.com, oxygenbutler.com, oxygenconcentrator.store, Colombia (oxygenconcentratorstore.co)
Size
110 KB
Images
35
Links
30, 8 of them buttons
Subject length
40 characters

Against Oxygen Concentrator Store's usual

Sent in the 12 PM hour, which holds 1% of its emails; 34% arrive in the 10 AM hour. The subject is 40 characters; its average is 44.

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
Oxygen Concentrator Store <[email protected]>
Subject
One day remaining to save BIG on Inogen.
Date
Tue, 25 Aug 2026 16:00:33 +0000 (UTC)
Message-ID domain
geopod-ismtpd-14
Return-Path domain
kl.oxygenconcentratorstore.com
DKIM signature
d=oxygenconcentratorstore.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. by recvd-…-k4bhg with SMTP
  2. from (unnamed) by geopod-ismtpd-14 with HTTP

Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID

Report this email

Sent just before and after

Aug 26, 2026 9:50 PMDid You See Something You Liked?
Aug 26, 2026 8:30 AMOnly a few hours left to save $750 on our best selling portables!
Aug 25, 2026 7:57 PMDid You See Something You Liked?
Aug 25, 2026 12:00 PMOne day remaining to save BIG on Inogen. (this email)
Aug 21, 2026 3:33 PMDid You See Something You Liked?
Aug 21, 2026 9:09 AMOur biggest Rove sale of the year is BACK
Aug 21, 2026 9:09 AMInogen's best, starting at just $1,945 while supplies last.

More from Oxygen Concentrator Store

All Oxygen Concentrator Store emails

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. You'll get a confirmation email first, and you can unsubscribe anytime.