35 Valentine’s Day Email Subject Line Ideas to boost Open Rates

You create an amazing email design to make your email subscribers fall in love with your brand this Valentine’s Day. But what if they don’t even open your email? All your efforts will go down the drain 😭 And it’s quite possible considering the flooded inbox of your subscribers.

What can make you stand out in the inbox and persuade your subscribers to open your Valentine’s Day email is your SUBJECT LINE 😄

According to Invespcro , 47% email recipients open emails based on the subject line & 68% report emails as spam based solely on the subject line.

Your subject line should pique the interest of your subscriber, nudging them to open your email.

Monks list out a collection of 35 subject lines from popular brands to inspire you to create awesome ones this Valentine’s Day so that your subscribers fall in love with your brand:

Let’s begin:

Hobby Lobby

1) 40% Off Valentine’s | Free Shipping

Jeni’s Splendid ice-cream

2) Just in: Our Valentine’s Day gift guide

3) Eat your heart out ❤️ ❤️

Ivory Ella

4) Valentine’s Day Is Right Around The Corner.. ️


5) This Valentine: Don’t break your subscriber’s heart 💔

J. Crew

6) Spread the love! Valentine’s Day gifts for everyone.


7) Un-Boring Valentine’s Jewelry

8) Valentine’s Gifts Made by Lovebirds

9) 25 Unforgettable Valentine’s Gifts

Really Good Stuff

10) New for Valentine’s Day: Activities, Gifts, Décor and More!

Saks Fifth Avenue

11) Love is in this email: Valentine’s Day Gift Guide

12) Valentine’s Day gifts they’ll fall for.


13) I heart 25% off! 2 days only.


14) Start with a red dress.

Urban Outfitters

15) ❤️ come to our v-day party? ❤️


16) Get 20% off your Valentine gifts at Starbucks

Dorothy Perkins

17) Outfits to fall in love with ❤️

Alice + Olivia

18) What To Wear On Valentine’s Day


19) Spread love


20) Make your customers fall in love with your brand ❤


21) It’s a date! Coravin & More Valentine’s Picks They’ll L-O-V-E.

22) The Rue Valentine’s Shop first, dinner rez after.

Beauty Bakerie Cosmetics Brand

23) Valentine’s Day Picks For You ❤️️️ ❤️ ❤️


24) Last chance for Valentine’s Day delivery!

Kate Spade

25) gifts for the loves of your life


26) Share the Love with GODIVA + FREE Gift for You


27) Valentine’s Dairy Milk Personalisation is on us Mary

Raven’s Brew Coffee

28) Valentine’s Elixir™ at Last!

Bath & Body Works

29) tis the season for flowers, chocolate & FRAGRANCE! 💘

Fortnum & Mason

30) Pair up for Valentine’s ❤️

Krispy Kreme

31) Give the Valentine Made With Love


32) Cupid called 💘

Secret Escapes

33) Valentine’s gifting: a love-in and a lie-in

Hershey’s Kitchens

34) 7 Sweet Ways to Celebrate Valentine’s Day


35) Valentine’s Day picks from Gucci and more

Whatever may be your approach, you must keep your audience in mind before you sit to write down a subject line for your Valentine’s Day campaign.

Created your email design for Valentine’s Day? Not yet? No problem. Here are some inspirations to guide you to create your own awesome template.

And in case you are too busy with other tasks, here’s a customizable email template you can DOWNLOAD for FREE.

Take a look at the awesome template: