Engineered for Perfection
Preview text: Why Ra Optics will transform your life
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- Subject
- Engineered for Perfection
- Preview text
- Why Ra Optics will transform your life
- From
- support@
raoptics.com - Brand
- Ra Optics
- ESP
- Klaviyo
- Sent
- Fri May 1, 2026, 1:14 PM ET
- Sent to
- raoptics.com, raoptics.io
- Size
- 54 KB
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- 13
- Links
- 20, 4 of them buttons
- Subject length
- 25 characters
Against Ra Optics's usual
Sent in the 1 PM hour, which holds 2% of its emails; 16% arrive in the 10 AM hour. The subject is 25 characters; its average is 38.
Sent just before and after
| May 5, 2026 2:30 PM | Three moms. Three perfect gifts 💐 | |
| May 3, 2026 4:11 AM | Elite athletes upgraded. Your turn. | |
| May 2, 2026 10:00 AM | 15% off Ra Optics, through May 10 🌸 | |
| May 1, 2026 1:14 PM | Engineered for Perfection (this email) | |
| Apr 30, 2026 4:10 AM | Your body will thank you. | |
| Apr 27, 2026 3:00 PM | You spend 90% of your life under harmful light. | |
| Apr 21, 2026 12:32 PM | You're invited: The Nutrition of Light — free webinar this Saturday |
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