Here’s proof works

Preview text: Hint: This is not AI 👀

HYDROSaturday, Aug 29, 2026 at 9:46 AM EasternKlaviyo
HYDROHere’s proof works
Subject
Here’s proof works
Preview text
Hint: This is not AI 👀
From
hello@hydrouk.co
Brand
HYDRO
Sent
Sat Aug 29, 2026, 9:46 AM ET
Size
53 KB
Images
17
Links
17, 4 of them buttons
Subject length
19 characters

Against HYDRO's usual

Sent in the 9 AM hour, which holds 5% of its emails; 37% arrive in the 2 PM hour. The subject is 19 characters; its average is 33.

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Sent just before and after

Aug 31, 2026 5:04 AMBank Holiday: £8.03 added to your account
Aug 30, 2026 9:47 AMOrder #72924 status: Ready for Shipping
Aug 29, 2026 2:45 PMBank holiday weekend - pick your problem
Aug 29, 2026 9:46 AMHere’s proof works (this email)
Aug 28, 2026 1:05 PMLIVE. Lowest prices of the year. Right now 🔴
Aug 28, 2026 9:46 AMStill thinking about ?
Aug 28, 2026 5:16 AMThe Flash Sale starts today... ⏰

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