Cyber Monday subject lines

100 Cyber Monday Subject Lines You Can Use

Cyber Monday has well and truly come out of Black Friday’s shadow.

Last year’s sales hit a record $7.9B, an increase of nearly 20%. Making it one of the biggest shopping events of the year. 

Taking advantage of this sales holiday now requires you have dedicated Cyber Monday email campaigns. 

To help with these emails, we’ve already put together a list of great Cyber Monday email examples and tips for automating your emails in the lead up to and during the Black Friday/Cyber Monday weekend. But creating an amazing email design and sending your emails at the right time isn’t going to drive sales if your subscribers’ aren’t opening them. 

When it comes to improving your open rate your subject line is one of the most important factors. For a third of your subscribers, it’s the sole determining factor in whether they’re going to open the email or not. 

Problem is that it can be difficult to come up with subject lines that stand out in people’s inboxes. Ones that people can’t help but click.

That’s why we’ve come up with this list of 100 subject lines for Cyber Monday.

Feel free to use any of these yourself, or simply as inspiration for coming up with your own subject lines. 

General Cyber Monday Email Subject Lines

  • Black Friday Done, Bring On Cyber Monday
  • Missed Our Black Friday Sale? Don’t Worry! Cyber Monday Sale Starts Now
  • This Sale Will Break The Internet
  • Cyber Monday Madness 
  • Cyber Deals All Day Long
  • Missed Out On Black Friday? This Is Your Chance
  • Cyber Monday SURPRISE! 
  • Pssst… It’s Our Cyber Monday Secret Sale.
  • Cyber and chill?
  • Our Biggest Cyber Monday Sale Ever
  • All Stock Must Go This Monday
  • Cyber Monday? How About Cyber Week?
  • Our Cyber Deals Have Arrived
  • Why Stop Shopping Now? 
  • Inside: Your Exclusive Cyber Monday Offer!
  • The Wait Is Over. Monday Is Here! 
  • It’s Officially The Best Monday Of The Year
  • Cyber Monday Sale Starts Right Now
  • Get a head start on our Cyber Monday specials
  • Cyber Monday Has Begun! 
  • Cyber Monday SALE Starts in 1 Hour
  • It’s Our Biggest Shopping Event of the Year
  • Cyber Monday Starts Now!
  • Start Your Week Off Right With These Deals
  • Our Cyber Deals Are Here! Why Wait Until Monday?
  • Can’t Wait Until Monday?
  • Cure your Mondayitis with these Cyber Deals
  • It’s Cyber Monday All Week Here
  • Online Only Deals For One Day Only
  • Wake Up! It’s Cyber Monday!

Last Minute Subject Lines for Cyber Monday

  • This Is Your Last Chance To Save 
  • Last Call! Cyber Monday ends in 5 hours
  • Black Friday extended for one last day! 
  • Last Chance to Save This Cyber Weekend
  • Hurry! These Deals End Midnight Tonight! 
  • It’s The Final Stretch! Last Hours To Save Big
  • Don’t Miss Out On These Incredible Deals
  • The Sun’s Setting On Our Cyber Monday Sale
  • Cyber Monday Sale… 24 HOURS ONLY
  • Stop What You’re Doing! The Sale Is Almost Over! 
  • Don’t Wait Until Next Year For A Deal Like This Again
  • Cyber Monday Countdown: 3 Hours Left
  • We’re Down To The Last Few Hours Left On Our Sale
  • You’ll regret not taking advantage of these offers…
  • Our Once-In-A-Year Sale Is Almost Over!
Free migration offer

Subject Lines Mentioning Cyber Monday Sales

  • Cyber Monday Sales – Up to 70% Off! 
  • Save an extra 10% this Monday only
  • Your Early Access: 20% Off Storewide.
  • Save 30% With “CM30”. Today Only
  • 50% Off Storewide! #CyberMonday
  • Wake Up! Our Sale Continues with 25% Off
  • Black Friday Sale + An Extra 10% Off = Best Monday Ever
  • Cyber Monday Sale Starts Today! | 35% Off Site Wide
  • Get a Head Start on Cyber Monday – Up To 60% OFF
  • 20% OFF CYBER MONDAY! Ready for this?
  • INSIDE: Our Cyber Monday Offer
  • 24 Hours. 24% Off Store Wide
  • Our BFCM Deal: 35% Off All Sale Items
  • $10 Flat Shipping Nation Wide!
  • Free Gift With Every Order
  • Buy 2 Or More & Get 60% Off All
  • Look Inside for some Sweet Deals
  • Up to 70% Off. One Day Only.
  • Don’t Forget: Cyber Monday Sale 40% Off
  • Save up to 70% this weekend

Subject Lines Mentioning Free Shipping

  • Free Shipping Extended For This Monday Only
  • Enjoyed Black Friday? We’re Throwing in Free Shipping For Cyber Monday
  • Get Your Purchases Shipped For Free. Today Only
  • FREE SHIPPING: It’s How We Do BFCM
  • Still Not Enticed? How About We Throw In Free Shipping!
  • Free Shipping. Monday Only.
  • Enjoy Overnight Shipping On Us. Monday Only.
  • Free Shipping Nation Wide
  • 50% Off, Free Shipping? It Must Be Cyber Monday
  • Celebrate Cyber Monday with Free Shipping!
  • Free Shipping Starts Now! Ends Midnight
  • All Purchases This Cyber Monday Ship Free
  • How Does FREE SHIPPING Sound?
  • Who Still Charges For Shipping? We Don’t! 
  • Didn’t Think It Could Get Any Better? Let’s Throw In Free Shipping Too

Plan your Cyber Monday emails today with SmartMail!

💌 Install SmartrMail and check out our premade Cyber Monday templates 🤗

Subject Lines With Emojis

  • Finally! A decent reason to wake up early on Monday ⏰
  • Cyber Monday Starts Now 🎁
  • 📣Just Announced: Our Cyber Monday Deals
  • Cyber Monday Sale: Refresh Your Wardrobe 👚
  • 👌We’ve Got You Covered This Cyber Monday
  • The Biggest Day For Online Shopping Has Arrived 🚚
  • A free gift for you 🎁 Because Cyber Monday
  • Get Your Cyber Monday Bargains Shipped Free 🚢
  • Monday + Online Deals 📦
  • Rise + Shine ☀️ Don’t Miss Out On These Deals
  • 📅 Monday Has Arrived. Start Shopping Now! 
  • 🚨 Cyber Monday Flash Sale 🚨
  • Time’s Running Out On Our Cyber Monday Sale ⏳
  • Cure your Mondayitis with these travel deals ✈️
  • Check Out These Hot Entertainment Deals 🎧
  • Cyber Monday Sale – Get 60% Off Your Second Pair 👟
  • Save BIG This Monday 💰
  • 10% Off All Jewelry 💍 Monday Only
  • Get Your Sporting Goods Delivered Free ⚾️⛳️
  • Celebrate! It’s Cyber Monday! 🎉

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Next Steps For Your Cyber Monday Email Marketing 

Now that you have plenty of inspiration for the subject line to use with your Cyber Monday emails, there might be a couple that you want to try out. 

Luckily enough, SmartrMail has A/B testing tools so you can test different subject lines and see which delivers the best open rates. This is available to all users and we have a guide on A/B testing too.

If you’re still yet to create the email, check out our Cyber Monday email examples

Still haven’t sent your Black Friday email? You can also check out our list of subject lines for Black Friday here and grab our free Black Friday email templates to get your emails out quickly. 

There’s also plenty more resources for your Black Friday and Cyber Monday email marketing campaigns in our hub below. 

Best of luck for the holiday shopping season!


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