Don't leave $20 on the table 🚨

Preview text: Your coupon is here

Copper WaterFriday, Mar 27, 2026 at 3:00 AM EasternKlaviyo
Copper WaterDon't leave $20 on the table 🚨
Subject
Don't leave $20 on the table 🚨
Preview text
Your coupon is here
From
hello@copperwater.com
Sent
Fri Mar 27, 2026, 3:00 AM ET
Sent to
copperwater.com
Size
39 KB
Images
10
Links
10, 1 of them buttons
Subject length
30 characters

Against Copper Water's usual

Sent in its busiest hour, 3 AM, which holds 49% of its emails. The subject is 30 characters; its average is 34.

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Sent just before and after

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Mar 21, 2026 3:00 AMLeave the plastic in winter
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