Filters Fast subject lines
452 subject lines averaging 37 characters.
| Picture | Sent (Eastern) | Subject | Characters | Preview text | |
|---|---|---|---|---|---|
| May 17, 2026 4:23 PM | Not much time left — grab your 20% + free shipping | 52 | ....you'll want to get in on this. | May 17, 2026 4:23 PM · 52 characters. ....you'll want to get in on this. | |
| May 17, 2026 9:13 AM | your filters are due | 20 | take 20% off and get it handled today. | May 17, 2026 9:13 AM · 20 characters. take 20% off and get it handled today. | |
| May 16, 2026 10:34 PM | Your discount was upgraded! | 27 | Exclusive 15% offer inside | May 16, 2026 10:34 PM · 27 characters. Exclusive 15% offer inside | |
| May 16, 2026 8:04 AM | the deal you want: 20% off our huge selection | 45 | Sitewide Free Shipping. Don't pay full price for filters. Order Now: | May 16, 2026 8:04 AM · 45 characters. Sitewide Free Shipping. Don't pay full price for filters. Order Now: | |
| May 15, 2026 10:34 PM | 10% off is waiting inside | 25 | Open to see your products | May 15, 2026 10:34 PM · 25 characters. Open to see your products | |
| May 15, 2026 8:57 AM | Sitewide savings are live: 20% off + free shipping | 50 | Filters for every home, all on sale 🏠 | May 15, 2026 8:57 AM · 50 characters. Filters for every home, all on sale 🏠 | |
| May 14, 2026 10:35 PM | [OPEN] to unlock 10% off | 24 | Your products + special offer are waiting | May 14, 2026 10:35 PM · 24 characters. Your products + special offer are waiting | |
| May 14, 2026 7:37 AM | Big something for you: 20% off 💎 starts early | 47 | Fresh filters delivered directly to your door for Free. | May 14, 2026 7:37 AM · 47 characters. Fresh filters delivered directly to your door for Free. | |
| May 13, 2026 8:38 AM | 🔥HOT DEAL🔥 save up to 40% on popular Hydronix brand filters | 60 | Plus Sitewide Free Shipping Today! | May 13, 2026 8:38 AM · 60 characters. Plus Sitewide Free Shipping Today! | |
| May 12, 2026 3:17 PM | We're closing this $15 deal in a few hours 🚪 | 45 | Stop procrastinating on changing your filters. Orders $75+ ship free. Shop now: | May 12, 2026 3:17 PM · 45 characters. Stop procrastinating on changing your filters. Orders $75+ ship free. Shop now: | |
| May 12, 2026 8:23 AM | Why does your AC smell 💨when you turn it on? Take $15 off & ship free! | 72 | Your savings are going away tonight. | May 12, 2026 8:23 AM · 72 characters. Your savings are going away tonight. | |
| May 11, 2026 8:17 AM | Don't let this $15 + free shipping slip away 🏃 | 47 | Last chance to use your offer. | May 11, 2026 8:17 AM · 47 characters. Last chance to use your offer. | |
| May 10, 2026 3:03 PM | hi, don't let this $15 off expire 🍯 | 36 | Sitewide savings like these don't stick around. | May 10, 2026 3:03 PM · 36 characters. Sitewide savings like these don't stick around. | |
| May 10, 2026 8:01 AM | Someone thinks you deserve $15 + free shipping 🎁 | 49 | Upgrade your air and water quality today. | May 10, 2026 8:01 AM · 49 characters. Upgrade your air and water quality today. | |
| May 9, 2026 7:56 AM | Your lucky Saturday is $15 off | 30 | You'll want to use this one today 🍀 | May 9, 2026 7:56 AM · 30 characters. You'll want to use this one today 🍀 | |
| May 8, 2026 7:49 AM | Claim your $15 off with free shipping today | 43 | Stock up now and cut filter costs ✂️ | May 8, 2026 7:49 AM · 43 characters. Stock up now and cut filter costs ✂️ | |
| May 7, 2026 8:25 AM | How do Filters Fast filters compare? | 36 | Sitewide Free Shipping Today! | May 7, 2026 8:25 AM · 36 characters. Sitewide Free Shipping Today! | |
| May 6, 2026 4:10 PM | Your 15% off is expiring soon | 29 | Activate your offer while it lasts! | May 6, 2026 4:10 PM · 29 characters. Activate your offer while it lasts! | |
| May 6, 2026 8:19 AM | hey, we saved 20% off and free shipping for you 🤫 | 50 | Due to demand, we gave this deal one more day. No more extensions after today. | May 6, 2026 8:19 AM · 50 characters. Due to demand, we gave this deal one more day. No more extensions after today. | |
| May 5, 2026 4:10 PM | Your discount was upgraded! | 27 | Exclusive 15% offer inside | May 5, 2026 4:10 PM · 27 characters. Exclusive 15% offer inside | |
| May 5, 2026 2:25 PM | your 20% off disappears at midnight 🕛 | 38 | psst, we threw in free shipping too. | May 5, 2026 2:25 PM · 38 characters. psst, we threw in free shipping too. | |
| May 5, 2026 8:14 AM | don't forget: your fridge has an AIR filter | 20% off event ends tonight | 73 | Easy fix to keep your fridge fresh. Free Shipping + 365-Day Return. | May 5, 2026 8:14 AM · 73 characters. Easy fix to keep your fridge fresh. Free Shipping + 365-Day Return. | |
| May 4, 2026 4:10 PM | 10% off is waiting inside | 25 | Open to see your products | May 4, 2026 4:10 PM · 25 characters. Open to see your products | |
| May 4, 2026 8:06 AM | Last chance: 20% off + free shipping | 36 | If dust keeps coming back, your filter may be the issue. Change it with this offer. | May 4, 2026 8:06 AM · 36 characters. If dust keeps coming back, your filter may be the issue. Change it with this offer. | |
| May 3, 2026 4:11 PM | [OPEN] to unlock 10% off | 24 | Your products + special offer are waiting | May 3, 2026 4:11 PM · 24 characters. Your products + special offer are waiting | |
| May 3, 2026 2:59 PM | New air and water filters now 20% off + free shipping | 53 | Hurry, add the filters you need to the cart. Offer ending soon... | May 3, 2026 2:59 PM · 53 characters. Hurry, add the filters you need to the cart. Offer ending soon... | |
| May 3, 2026 8:36 AM | just checking...did you see your 20% off? 👀 | 44 | Unbeatable offer with Free Shipping on the filters you need now. | May 3, 2026 8:36 AM · 44 characters. Unbeatable offer with Free Shipping on the filters you need now. | |
| May 2, 2026 6:20 PM | Your 15% off is expiring soon | 29 | Activate your offer while it lasts! | May 2, 2026 6:20 PM · 29 characters. Activate your offer while it lasts! | |
| May 2, 2026 8:17 AM | Good news: you've got 20% savings waiting 👍 | 44 | Millions of homeowners use Filters Fast to keep their homes running smoothly. | May 2, 2026 8:17 AM · 44 characters. Millions of homeowners use Filters Fast to keep their homes running smoothly. | |
| May 1, 2026 6:21 PM | Your discount was upgraded! | 27 | Exclusive 15% offer inside | May 1, 2026 6:21 PM · 27 characters. Exclusive 15% offer inside | |
| May 1, 2026 8:22 AM | between you and us — 20% off Filters Fast orders this weekend! | 64 | Are you ready to change your filters? Use this deal with free shipping now: | May 1, 2026 8:22 AM · 64 characters. Are you ready to change your filters? Use this deal with free shipping now: | |
| Apr 30, 2026 6:23 PM | 10% off is waiting inside | 25 | Open to see your products | Apr 30, 2026 6:23 PM · 25 characters. Open to see your products | |
| Apr 30, 2026 8:14 AM | 🔎 Try Our Fridge Filter Finder and enjoy free shipping | 55 | Quick answers, easy returns, and the right filter fit every time. | Apr 30, 2026 8:14 AM · 55 characters. Quick answers, easy returns, and the right filter fit every time. | |
| Apr 29, 2026 6:20 PM | [OPEN] to unlock 10% off | 24 | Your products + special offer are waiting | Apr 29, 2026 6:20 PM · 24 characters. Your products + special offer are waiting | |
| Apr 29, 2026 8:02 AM | Hot Product: 🛁 Bath Tub Filler Filter Ships Free | 50 | Turn harsh tap water into gentler bath water and protect hair from chlorine damage. Shop &… | Apr 29, 2026 8:02 AM · 50 characters. Turn harsh tap water into gentler bath water and protect hair from chlorine damage. Shop &… | |
| Apr 28, 2026 2:53 PM | We're Sorry About This Weekend 💗 | 33 | We extended the $25 offer until midnight to make things right. | Apr 28, 2026 2:53 PM · 33 characters. We extended the $25 offer until midnight to make things right. | |
| Apr 28, 2026 7:49 AM | quick check: is your filter facing the right direction? | 55 | WOW $25 off and free shipping for changing your filters. Deal ends tonight. | Apr 28, 2026 7:49 AM · 55 characters. WOW $25 off and free shipping for changing your filters. Deal ends tonight. | |
| Apr 27, 2026 8:41 AM | Resending: $25 off + Free Ship | 30 | Only a few hours left to redeem your offer. | Apr 27, 2026 8:41 AM · 30 characters. Only a few hours left to redeem your offer. | |
| Apr 26, 2026 3:34 PM | Still Time: $25 Off + Free Shipping | 35 | Stock up on fresh filters before the offer ends. | Apr 26, 2026 3:34 PM · 35 characters. Stock up on fresh filters before the offer ends. | |
| Apr 26, 2026 8:28 AM | Who gives you $25 off and free shipping? We do! 🎉 | 50 | Don’t wait—this deal disappears tomorrow. | Apr 26, 2026 8:28 AM · 50 characters. Don’t wait—this deal disappears tomorrow. | |
| Apr 25, 2026 8:23 AM | Grab your exclusive savings: $25 off orders this weekend | 56 | Cleaner air and water is one quick order away. Free shipping applies. | Apr 25, 2026 8:23 AM · 56 characters. Cleaner air and water is one quick order away. Free shipping applies. | |
| Apr 24, 2026 8:16 AM | Best Deal of the Season: Take $25 off & enjoy complimentary shipping | 68 | Fresh filters for your whole home—save big today. | Apr 24, 2026 8:16 AM · 68 characters. Fresh filters for your whole home—save big today. | |
| Apr 23, 2026 8:03 AM | New Deal: $25 off with Free Shipping | 36 | All the options—none of the hassle. Your filter soulmate is here. | Apr 23, 2026 8:03 AM · 36 characters. All the options—none of the hassle. Your filter soulmate is here. | |
| Apr 22, 2026 7:52 AM | up to 48% off Brita & ZeroWater Pitcher Filters 💧 | 50 | Sitewide free shipping today! | Apr 22, 2026 7:52 AM · 50 characters. Sitewide free shipping today! | |
| Apr 21, 2026 5:24 PM | Your 15% off is expiring soon | 29 | Activate your offer while it lasts! | Apr 21, 2026 5:24 PM · 29 characters. Activate your offer while it lasts! | |
| Apr 21, 2026 2:44 PM | Extended (we get it, things get busy): best deal ends tonight | 61 | ⏳️ We added more time to grab filters for 20% off and free shipping | Apr 21, 2026 2:44 PM · 61 characters. ⏳️ We added more time to grab filters for 20% off and free shipping | |
| Apr 21, 2026 8:38 AM | What Does Your Old Filter Look Like? | 36 | Swap it out today and save 20% with free shipping. | Apr 21, 2026 8:38 AM · 36 characters. Swap it out today and save 20% with free shipping. | |
| Apr 20, 2026 5:27 PM | Your discount was upgraded! | 27 | Exclusive 15% offer inside | Apr 20, 2026 5:27 PM · 27 characters. Exclusive 15% offer inside | |
| Apr 20, 2026 8:33 AM | 🏁 Final hours to save 20% on fresh filters | 43 | Ends tonight—grab your savings with free shipping before it's gone. | Apr 20, 2026 8:33 AM · 43 characters. Ends tonight—grab your savings with free shipping before it's gone. | |
| Apr 19, 2026 5:25 PM | 10% off is waiting inside | 25 | Open to see your products | Apr 19, 2026 5:25 PM · 25 characters. Open to see your products |
Based on 452 emails received from Mar 16 to Nov 7, 2026. Times in US Eastern. How we collect