Electric email subject fields (this isn't one)

We’ve seen genuine success using the 🌊 emoji in subject lines to drive bookings for our coastal holiday homes. It works because it triggers a subconscious feeling instantly. People don’t just read about the coast, they mentally go there. We also lean into a bit of FOMO. Subjects like “Last 3 sea-view weekends left” or “Your coastal escape is nearly gone” consistently outperform straight descriptive subjects. We’ll sometimes add a touch of nautical humour too; nothing too heavy, just enough to feel human rather than corporate. Things like “Pier pressure is real” or “Don’t let this holiday drift away”. Used well, emojis aren’t gimmicky; they’re shorthand for emotion. For time-poor, scroll-heavy audiences, that split-second emotional hook really matters.

Emojis in subject lines are the office equivalent of shouting ‘LOOK AT ME’ across the room.
Do they work? Yes… when you use them like seasoning, not a full-on glitter bath. One emoji can help a busy brain clock the vibe fast. ✅ says “do the thing”, 📅 says “date inside”, 💷 says “money chat”. Useful. Quick. Fine. But if your subject line looks like a teenage group chat, I’m deleting it on principle. Same for fake RE:/FWD:, “FINAL NOTICE” theatrics, and “URGENT” when the only crisis is your pipeline. And please, stop with the creepy matey stuff. If we’ve never spoken, don’t hit me with “Hey lovely” like you’re about to ask me to join a pyramid scheme. Bottom line: be clear, be honest, be interesting. If your subject line needs six emojis to get attention, the email probably belongs in the bin.