Flex subject lines
168 subject lines averaging 32 characters.
| Picture | Sent (Eastern) | Subject | Characters | Preview text | |
|---|---|---|---|---|---|
| Aug 7, 2026 7:02 PM | The must-have for every disposable disc user | 44 | Cleaner removal, sealed disposal, and no lingering odor. | Aug 7, 2026 7:02 PM · 44 characters. Cleaner removal, sealed disposal, and no lingering odor. | |
| Aug 5, 2026 8:15 PM | Final hours: 20% off ends tonight | 33 | last chance to save sitewide and get a free pouch pack with any bundle | Aug 5, 2026 8:15 PM · 33 characters. last chance to save sitewide and get a free pouch pack with any bundle | |
| Aug 5, 2026 7:24 AM | Better periods start here ✨ | 28 | Find the product that fits your flow🩸 | Aug 5, 2026 7:24 AM · 28 characters. Find the product that fits your flow🩸 | |
| Aug 4, 2026 8:15 PM | 20% off ends tomorrow | 21 | Plus a free Mess Free Removal Pouch with any bundle | Aug 4, 2026 8:15 PM · 21 characters. Plus a free Mess Free Removal Pouch with any bundle | |
| Aug 4, 2026 7:23 AM | Ready to say goodbye to tampons? 👋 | 35 | It’s time for easy + comfy period care. | Aug 4, 2026 7:23 AM · 35 characters. It’s time for easy + comfy period care. | |
| Aug 2, 2026 9:15 PM | Plot twist: 20% off is still happening | 38 | Plus a free gift when you build your bundle | Aug 2, 2026 9:15 PM · 38 characters. Plus a free gift when you build your bundle | |
| Jul 31, 2026 7:15 PM | 20% OFF Ends Soon | 17 | More Orgasms. Less Mess. More Savings. | Jul 31, 2026 7:15 PM · 17 characters. More Orgasms. Less Mess. More Savings. | |
| Jul 31, 2026 3:40 PM | Open to see what the hype is all about | 38 | 38,000+ 5-Star Reviews | Jul 31, 2026 3:40 PM · 38 characters. 38,000+ 5-Star Reviews | |
| Jul 30, 2026 3:39 PM | Ready to start your Flex Journey? | 33 | Get 10% off your first order | Jul 30, 2026 3:39 PM · 33 characters. Get 10% off your first order | |
| Jul 29, 2026 7:15 PM | Could you be a Cup person? | 26 | Save 20% when you discover Flex Cup | Jul 29, 2026 7:15 PM · 26 characters. Save 20% when you discover Flex Cup | |
| Jul 29, 2026 3:38 PM | Ready to break up with tampons? | 31 | Get 10% off and make the switch today | Jul 29, 2026 3:38 PM · 31 characters. Get 10% off and make the switch today | |
| Jul 28, 2026 3:21 PM | Enjoy 10% Off Your First Order ✨ | 33 | Use Code HELLOFLEX | Jul 28, 2026 3:21 PM · 33 characters. Use Code HELLOFLEX | |
| Jul 26, 2026 8:45 PM | 20% Off Sitewide - Don't Miss It | 32 | + free pack of Mess-Free Removal Pouches with qualifying bundles. | Jul 26, 2026 8:45 PM · 32 characters. + free pack of Mess-Free Removal Pouches with qualifying bundles. | |
| Jul 26, 2026 12:45 PM | Better periods start here ✨ | 28 | Find the product that fits your flow🩸 | Jul 26, 2026 12:45 PM · 28 characters. Find the product that fits your flow🩸 | |
| Jul 26, 2026 1:51 AM | Last Chance: 10% off first order | 32 | Final Hours | Jul 26, 2026 1:51 AM · 32 characters. Final Hours | |
| Jul 25, 2026 12:38 PM | Ready to say goodbye to tampons? 👋 | 35 | It’s time for easy + comfy period care. | Jul 25, 2026 12:38 PM · 35 characters. It’s time for easy + comfy period care. | |
| Jul 24, 2026 1:50 AM | Open to see what the hype is all about | 38 | 38,000+ 5-Star Reviews | Jul 24, 2026 1:50 AM · 38 characters. 38,000+ 5-Star Reviews | |
| Jul 23, 2026 1:49 AM | Ready to start your Flex Journey? | 33 | Get 10% off your first order | Jul 23, 2026 1:49 AM · 33 characters. Get 10% off your first order | |
| Jul 22, 2026 1:48 AM | Ready to break up with tampons? | 31 | Get 10% off and make the switch today | Jul 22, 2026 1:48 AM · 31 characters. Get 10% off and make the switch today | |
| Jul 21, 2026 7:15 PM | Could your period routine be doing more for you? | 48 | Meet the reusable products designed to simplify your cycle. | Jul 21, 2026 7:15 PM · 48 characters. Meet the reusable products designed to simplify your cycle. | |
| Jul 21, 2026 1:47 AM | Enjoy 10% Off Your First Order ✨ | 33 | Use Code HELLOFLEX | Jul 21, 2026 1:47 AM · 33 characters. Use Code HELLOFLEX | |
| Jul 20, 2026 10:12 AM | Better periods start here ✨ | 28 | Find the product that fits your flow🩸 | Jul 20, 2026 10:12 AM · 28 characters. Find the product that fits your flow🩸 | |
| Jul 19, 2026 10:11 AM | Ready to say goodbye to tampons? 👋 | 35 | It’s time for easy + comfy period care. | Jul 19, 2026 10:11 AM · 35 characters. It’s time for easy + comfy period care. | |
| Jul 15, 2026 1:15 PM | What belongs in every travel bag | 32 | Long wear. Less planning. One less thing to think about. | Jul 15, 2026 1:15 PM · 32 characters. Long wear. Less planning. One less thing to think about. | |
| Jul 7, 2026 10:00 PM | Lollapalooza plans. Zero period stress. | 39 | Long wear protection designed for all-day adventures. | Jul 7, 2026 10:00 PM · 39 characters. Long wear protection designed for all-day adventures. | |
| Jul 7, 2026 1:00 PM | Festival plans? Zero period stress. | 35 | Long wear protection designed for all-day adventures. | Jul 7, 2026 1:00 PM · 35 characters. Long wear protection designed for all-day adventures. | |
| Jul 4, 2026 1:44 AM | Better periods start here ✨ | 28 | Find the product that fits your flow🩸 | Jul 4, 2026 1:44 AM · 28 characters. Find the product that fits your flow🩸 | |
| Jul 3, 2026 1:43 AM | Ready to say goodbye to tampons? 👋 | 35 | It’s time for easy + comfy period care. | Jul 3, 2026 1:43 AM · 35 characters. It’s time for easy + comfy period care. | |
| Jul 1, 2026 1:00 PM | Could fibroids be causing your symptoms? | 40 | July is Fibroid Awareness Month. Here's what to know. | Jul 1, 2026 1:00 PM · 40 characters. July is Fibroid Awareness Month. Here's what to know. | |
| Jun 25, 2026 9:45 PM | Road trip this weekend? | 23 | Don’t forget Flex | Jun 25, 2026 9:45 PM · 23 characters. Don’t forget Flex | |
| Jun 25, 2026 5:48 PM | Better periods start here ✨ | 28 | Find the product that fits your flow🩸 | Jun 25, 2026 5:48 PM · 28 characters. Find the product that fits your flow🩸 | |
| Jun 24, 2026 5:47 PM | Ready to say goodbye to tampons? 👋 | 35 | It’s time for easy + comfy period care. | Jun 24, 2026 5:47 PM · 35 characters. It’s time for easy + comfy period care. | |
| Jun 24, 2026 7:10 AM | Enjoy 10% Off Your First Order ✨ | 33 | Use Code HELLOFLEX | Jun 24, 2026 7:10 AM · 33 characters. Use Code HELLOFLEX | |
| Jun 23, 2026 2:45 PM | Flex is 20% off for Prime Days | 30 | Shop Prime Exclusive Deals on discs, cups, Plant+ and more through June 26. | Jun 23, 2026 2:45 PM · 30 characters. Shop Prime Exclusive Deals on discs, cups, Plant+ and more through June 26. | |
| Jun 19, 2026 7:45 PM | Your summer bucket list | 23 | Your period isn’t on it | Jun 19, 2026 7:45 PM · 23 characters. Your period isn’t on it | |
| Jun 16, 2026 10:45 PM | Your summer bucket list | 23 | Your period isn’t on it | Jun 16, 2026 10:45 PM · 23 characters. Your period isn’t on it | |
| Jun 15, 2026 9:56 PM | Enjoy 10% Off Your First Order ✨ | 33 | Use Code HELLOFLEX | Jun 15, 2026 9:56 PM · 33 characters. Use Code HELLOFLEX | |
| Jun 15, 2026 7:15 PM | The festival essential nobody talks about | 41 | 12-hour protection. No bathroom planning required. | Jun 15, 2026 7:15 PM · 41 characters. 12-hour protection. No bathroom planning required. | |
| Jun 12, 2026 5:49 AM | Better periods start here ✨ | 28 | Find the product that fits your flow🩸 | Jun 12, 2026 5:49 AM · 28 characters. Find the product that fits your flow🩸 | |
| Jun 11, 2026 5:48 AM | Ready to say goodbye to tampons? 👋 | 35 | It’s time for easy + comfy period care. | Jun 11, 2026 5:48 AM · 35 characters. It’s time for easy + comfy period care. | |
| Jun 10, 2026 9:15 PM | Can you actually wear a disc to the beach? | 42 | Swimming, changing, long days—we'll walk you through it. | Jun 10, 2026 9:15 PM · 42 characters. Swimming, changing, long days—we'll walk you through it. | |
| Jun 1, 2026 8:45 PM | The period product made for long summer days | 44 | Swim, travel, stay out late. It keeps up. | Jun 1, 2026 8:45 PM · 44 characters. Swim, travel, stay out late. It keeps up. | |
| May 30, 2026 4:36 PM | Don’t let your period stop you. | 32 | ☀️Experience 12 hours of period freedom | May 30, 2026 4:36 PM · 32 characters. ☀️Experience 12 hours of period freedom | |
| May 29, 2026 4:37 PM | Ready to say goodbye to tampons? 👋 | 35 | It’s time for easy + comfy period care. | May 29, 2026 4:37 PM · 35 characters. It’s time for easy + comfy period care. | |
| May 28, 2026 2:46 AM | It’s not just about surviving it | 33 | You have options | May 28, 2026 2:46 AM · 33 characters. You have options | |
| May 26, 2026 3:16 AM | Not to be dramatic but… | 24 | this changed everything | May 26, 2026 3:16 AM · 24 characters. this changed everything | |
| May 23, 2026 1:02 AM | Experience a better period. ✨ | 30 | Flex is perfect for every flow 🩸 | May 23, 2026 1:02 AM · 30 characters. Flex is perfect for every flow 🩸 | |
| May 22, 2026 1:02 AM | Hey – save on Flex! 💰💸 | 23 | This deal is on us → | May 22, 2026 1:02 AM · 23 characters. This deal is on us → | |
| May 21, 2026 3:46 PM | Your period didn’t get the long weekend memo | 46 | Pack accordingly. | May 21, 2026 3:46 PM · 46 characters. Pack accordingly. | |
| May 21, 2026 1:02 AM | Don’t let your period stop you. | 32 | ☀️Experience 12 hours of period freedom | May 21, 2026 1:02 AM · 32 characters. ☀️Experience 12 hours of period freedom |
Based on 168 emails received from Mar 16 to Nov 1, 2026. Times in US Eastern. How we collect