NextSense subject lines
21 subject lines averaging 34 characters.
| Picture | Sent (Eastern) | Subject | Characters | Preview text | |
|---|---|---|---|---|---|
| Oct 31, 2026 6:03 AM | It took 100 years to get here... | 32 | Our technology has been unlocking the brain's inner workings for over a century. | Oct 31, 2026 6:03 AM · 32 characters. Our technology has been unlocking the brain's inner workings for over a century. | |
| Oct 24, 2026 5:03 AM | Why are you so tired? | 21 | It might not be the reason you think. | Oct 24, 2026 5:03 AM · 21 characters. It might not be the reason you think. | |
| Oct 19, 2026 5:07 AM | It's time you level up your sleep. | 34 | Designed to help you fall asleep, stay asleep, and sleep deeply. | Oct 19, 2026 5:07 AM · 34 characters. Designed to help you fall asleep, stay asleep, and sleep deeply. | |
| Oct 15, 2026 12:02 AM | Don't just track your sleep. Improve it in realtime. | 52 | The next step in sleep tech. | Oct 15, 2026 12:02 AM · 52 characters. The next step in sleep tech. | |
| Jul 4, 2026 4:40 PM | Happy 4th. $150 off Smartbuds. 🇺🇸 | 32 | Sleep deeper. Wake clearer. $150 off Smartbuds for July 4th. Free shipping. | Jul 4, 2026 4:40 PM · 32 characters. Sleep deeper. Wake clearer. $150 off Smartbuds for July 4th. Free shipping. | |
| Jun 30, 2026 8:00 PM | July 4th Sale Starts Now: $150 Off 🇺🇸 | 36 | Sleep deeper. Wake clearer. $150 off Smartbuds for July 4th. Free shipping. | Jun 30, 2026 8:00 PM · 36 characters. Sleep deeper. Wake clearer. $150 off Smartbuds for July 4th. Free shipping. | |
| Jun 21, 2026 11:31 AM | Happy Father's Day. $150 Off 😴 | 30 | Get better sleep. Better rest. Track, reset, restore. $150 off ends tonight. | Jun 21, 2026 11:31 AM · 30 characters. Get better sleep. Better rest. Track, reset, restore. $150 off ends tonight. | |
| Jun 16, 2026 8:01 PM | Father's Day Sale: $150 Off 💥 | 29 | Sleep deeper. Wake clearer. $150 off Smartbuds for Father's Day. Free shipping. | Jun 16, 2026 8:01 PM · 29 characters. Sleep deeper. Wake clearer. $150 off Smartbuds for Father's Day. Free shipping. | |
| May 25, 2026 5:00 PM | Final hours: 43% off ends tonight 💥 | 36 | $349 to $199 until 11:59pm PST. After tonight, the deal is gone. | May 25, 2026 5:00 PM · 36 characters. $349 to $199 until 11:59pm PST. After tonight, the deal is gone. | |
| May 24, 2026 10:14 AM | Happy Memorial Day (sale ends tomorrow) 🧘 | 42 | 43% off Smartbuds, $349 to $199. Ends Monday at 11:59pm PST. | May 24, 2026 10:14 AM · 42 characters. 43% off Smartbuds, $349 to $199. Ends Monday at 11:59pm PST. | |
| May 21, 2026 8:53 PM | Memorial Day Sale: 43% off Smartbuds 💥 | 38 | $349 to $199 through Monday. No code needed, applied automatically. | May 21, 2026 8:53 PM · 38 characters. $349 to $199 through Monday. No code needed, applied automatically. | |
| May 14, 2026 9:08 PM | Don't forget: 15% off Smartbuds 😴 | 34 | Sleep deeper, meditate harder, focus longer. Use WELCOME15 for 15% off. | May 14, 2026 9:08 PM · 34 characters. Sleep deeper, meditate harder, focus longer. Use WELCOME15 for 15% off. | |
| May 13, 2026 11:57 AM | SmartBuds just got a second mode 🧘 | 34 | Sleep at night. Meditation by day. 15% off with WELCOME15. | May 13, 2026 11:57 AM · 34 characters. Sleep at night. Meditation by day. 15% off with WELCOME15. | |
| May 11, 2026 8:00 PM | Your 15% is still good ⏰ | 25 | New feature inside. Your 15% off welcome code is still good. | May 11, 2026 8:00 PM · 25 characters. New feature inside. Your 15% off welcome code is still good. | |
| May 10, 2026 8:01 PM | Last call before midnight, 43% off ⏰ | 36 | 43% off ends in a few hours. | May 10, 2026 8:01 PM · 36 characters. 43% off ends in a few hours. | |
| May 10, 2026 12:05 PM | Happy Mother’s Day, Save 43% Today 💥 | 38 | Mother’s Day Flash Sale Ends Tonight. | May 10, 2026 12:05 PM · 38 characters. Mother’s Day Flash Sale Ends Tonight. | |
| May 8, 2026 8:00 PM | Finance is going to be mad (again) 😴 | 36 | Last night for $137 off SmartBuds tonight. Code WELCOME15 inside. | May 8, 2026 8:00 PM · 36 characters. Last night for $137 off SmartBuds tonight. Code WELCOME15 inside. | |
| May 7, 2026 8:12 PM | Save $137 on better sleep 💥 | 27 | $100 off + 15% with code WELCOME15. SmartBuds back in stock, meditation feature included. | May 7, 2026 8:12 PM · 27 characters. $100 off + 15% with code WELCOME15. SmartBuds back in stock, meditation feature included. | |
| Apr 21, 2026 6:30 PM | Here's $30 off, on me 🛒 | 23 | You were this close. Let me help you get there. | Apr 21, 2026 6:30 PM · 23 characters. You were this close. Let me help you get there. | |
| Apr 17, 2026 6:30 PM | 25% off Smartbuds ends tonight 🌙 | 32 | Our SPRING25 code ends tonight at 11:59pm. | Apr 17, 2026 6:30 PM · 32 characters. Our SPRING25 code ends tonight at 11:59pm. | |
| Apr 15, 2026 7:45 PM | 25% off the sleep you've been missing 😴 | 39 | Deep sleep is different. Enjoy 25% off. | Apr 15, 2026 7:45 PM · 39 characters. Deep sleep is different. Enjoy 25% off. |
Based on 21 emails received from Apr 15 to Oct 31, 2026. Times in US Eastern. How we collect