Flatland Coffee

08/28/2026

What drives us at Flatland? It’s more than coffee.

It’s the hospitality that makes every guest feel welcome. It’s honoring the traditions behind every carefully crafted cup. And it’s taking pride in every detail, from the first pour to the final handoff.

These values shape everything we do, and we’re grateful to serve a community that feels like family.

Thank you for making Flatland Coffee part of your daily routine.

08/25/2026

Tomorrow marks ONE YEAR in our current Flatland home, and obviously we’re celebrating the best way we know how — with COFFEE + TREATS! 🫶🏻

10AM–2PM
Purchase a $15 gift card and get a FREE small drink!

2PM–4PM
Enjoy BOGO ½ OFF drinks from our CORE MENU!
We’re taking it back to where it all started with the original drinks that helped make Flatland… well, Flatland. 🤎

🧁 PLUS — our friends at Sammy Cakes are bringing in some extra-special treats for the celebration!
One whole year of serving coffee, making memories, and getting to call this space home.

We couldn’t have done it without our Flatland friends.

08/21/2026

What an honor to be nominated!! Thank you, East St. Tammany Business Alliance!

08/21/2026

Good news! Flatland curbside pickup is officially here.

Need your morning coffee but short on time? Simply place your order, pull into one of our designated curbside spots, and we’ll bring it right to your car.

Fast, convenient, and the same handcrafted drinks you love.

08/20/2026

What a great night of support for Amanda Trosclair for Judge!

08/17/2026

We have a fun, booked up week! Come join us for the different events going on at the shop this week.

Monday 8/17: Mahjong Mondays, 5:30-8:30p

Wednesday 8/19: Amanda Trosclair for Judge East St Tammany Kick Off, 6:00-8:00p

Friday 8/21: Chosen Joy Therapy Counselor After Hours Meet Up, 5:00-6:30p

08/15/2026

Excited to see the new things coming to Flatland Mercantile!

👀 EXCITING THINGS ARE COMING…

We’ve been working behind the scenes to bring some new local makers to the Mercantile, and we’re pretty excited about this next round of goodies 🤭✨

We’re not spilling all the details quite yet… but we’ll give you a few hints:

📚 Stories to get lost in
🌶️ Something with a little kick
🛁 A little self-care
🐚 Something coastal + one-of-a-kind
🧵 Handmade details you’ll love

Any guesses?! 👀👇

Stay tuned… the Mercantile is getting some new faces! 🫶🏼



📍 2132 Gause Blvd E | Slidell

08/14/2026

Pie season has officially arrived.

Our August menu is serving up all the cozy flavors you love:
• Apple Pie
• Coconut Cream Pie
• Pecan Pie

Whether you’re already dreaming of fall or just looking to try something new, these limited-time drinks are here and ready to become your next favorite.

Which one are you ordering first?

08/13/2026

Bringing some old reels back out … and oh my…. Why just why 😆😆😂😂

08/11/2026

🥧 August is sweet as pie at Flatland!

Our August drink specials are here, and this month we’re serving up all the pie vibes. 🥧✨ Think your favorite slice of dessert… but in your cup.

🍎Apple Pie Chai
🥧Pecan Pie Cold Brew
🥥Coconut Pie Latte

Come grab a little taste of summer before these specials are gone! 🤍