25+ Best flirty email subject lines you must use

Depending on your business's niche, brand voice, and product nature, incorporating a hint of playfulness might enhance your conversion rates and sales.

Indeed, we're talking about leveraging flirty email subject lines for your campaigns. When executed tactfully, a touch of playful banter can foster stronger connections with your audience.

Below, we've curated a selection of our top flirty email subject lines to elevate engagement and drive responses for your marketing endeavors.

Best flirty email subject lines

Ready to get a bit flirty with your customers? These subject lines will get you in the mood:

Get ready to mingle: 50% off inside

Sneak a peek: Your exclusive deals

Undress your scintillating offer

Ready to spark some savings? Here’s 30%

Double trouble: 2-for-1 deals LIVE

Fancy a tease? Take 20% OFF

Let's get cheeky: 30% OFF awaits

Buy 1 Get 1 offer to seduce you

Our HOTTEST offers to make you sweat

Swipe right on savings [First Name]

Kissing 50% off goodbye?

Offers that get you hot under the collar

[Business Name]: Hot styles, cool prices

Let’s play truth or dare

Date our hot offers

Mix & match magic: Buy 2, Get 2 FREE

Bold & playful: Unwrap your surprise deal

Ready to play offer-offer?

Wild prices, Wilder discounts

Get 15% off extra if you only…

Secret admirer: Take 30% OFF

Secret discount inside: Dare to click?

What’re you wearin’? - New Arrivals in

Lusting for offers? Take 25% OFF

20% OFF alluring enough [First Name]?

Deals that tingle your senses

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Open Sesame: Subject lines to get your emails read

Your perfect email won't matter if it won't be opened. Want some inspiration? Check these robust subject lines, designed for maximum opens of your promotional emails.
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Hero illustration

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