Shelf Life subject lines

11 subject lines averaging 40 characters.

PictureSent (Eastern)SubjectCharactersPreview text
Oct 27, 2026 11:07 PMDid you see something you liked?32Well, what are you waiting for? Hey there, This item is going fast, so grab it while you…Oct 27, 2026 11:07 PM · 32 characters. Well, what are you waiting for? Hey there, This item is going fast, so grab it while you…
Oct 23, 2026 5:22 PMWhat we've been testing, and why it matters43Independent testing at the University of Nottingham, and what it found.Oct 23, 2026 5:22 PM · 43 characters. Independent testing at the University of Nottingham, and what it found.
Oct 20, 2026 5:21 PMWhat's actually inside the filter33A close look at what it does and why it worksOct 20, 2026 5:21 PM · 33 characters. A close look at what it does and why it works
Oct 17, 2026 4:58 PMYour apples are quietly ruining your strawberries49It's called ethylene. Once you know, you can't unknow it.Oct 17, 2026 4:58 PM · 49 characters. It's called ethylene. Once you know, you can't unknow it.
Oct 14, 2026 1:17 PMYou're in early. Here's why we started Shelf Life49A quick hello, and what to expect before we launch.Oct 14, 2026 1:17 PM · 49 characters. A quick hello, and what to expect before we launch.
Oct 14, 2026 9:55 AMDid you see something you liked?32Well, what are you waiting for? Hey Subscriber, This item is going fast, so grab it while…Oct 14, 2026 9:55 AM · 32 characters. Well, what are you waiting for? Hey Subscriber, This item is going fast, so grab it while…
Jul 30, 2026 8:48 AMWhat we've been testing, and why it matters43Independent testing at the University of Nottingham, and what it found.Jul 30, 2026 8:48 AM · 43 characters. Independent testing at the University of Nottingham, and what it found.
Jul 27, 2026 8:39 AMWhat's actually inside the filter33A close look at what it does and why it worksJul 27, 2026 8:39 AM · 33 characters. A close look at what it does and why it works
Jul 26, 2026 2:04 AMDid you see something you liked?32Well, what are you waiting for? Hey Subscriber, This item is going fast, so grab it while…Jul 26, 2026 2:04 AM · 32 characters. Well, what are you waiting for? Hey Subscriber, This item is going fast, so grab it while…
Jul 24, 2026 8:38 AMYour apples are quietly ruining your strawberries49It's called ethylene. Once you know, you can't unknow it.Jul 24, 2026 8:38 AM · 49 characters. It's called ethylene. Once you know, you can't unknow it.
Jul 21, 2026 8:37 AMYou're in early. Here's why we started Shelf Life49A quick hello, and what to expect before we launch.Jul 21, 2026 8:37 AM · 49 characters. A quick hello, and what to expect before we launch.

Based on 11 emails received from Jul 21 to Oct 27, 2026. Times in US Eastern. How we collect

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