Three Keys Coffee Bar
Three Keys Coffee Bar — photo 2
Three Keys Coffee Bar — photo 3
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Three Keys Coffee Bar — photo 5

Three Keys Coffee Bar

712 Main St, Houston, TX

★★★★★4.8(93 Google reviews)

Crema's Take

Three Keys Coffee Bar is where craft meets genuine care—their espresso-focused approach shines through perfectly balanced flat whites and cold brews so robust they taste like someone actually spent time thinking about every step. Located in the Finn, this spot feels intentional in every detail, from the barista's two-handed pour to their willingness to customize drinks like combining a flat white with spicy chai into something entirely their own. It's the kind of place where you taste the respect they have for both the beans and the person ordering.

What to expect

Traditional drinksSlow sitEspresso focusedPour overSpecialty drinksCold brew

Google Reviews

Ev H
★★★★★3 months ago

I've been exploring some coffee spots downtown since I had Jury Duty for some days and this was stop #3. It's inside this building and area called the Finn with multiple eateries. They have few pastry options but the coffee was so good, nice and strong. I got a hot vanilla latte and you can tell they care about the ingredients they use. Totally recommend if you are downtown.

Tay Morgan
★★★★★3 months ago

Three Keys Coffee is the kind of coffee shop that feels intentional the moment you walk in. The drinks are consistently dialed in from thoughtfully sourced beans to balanced, well-crafted espresso and the atmosphere blends warmth, creativity, and community. It’s a space where quality coffee meets culture, whether you’re grabbing a quick cup or settling in to connect, work, or just slow down for a moment. Three Keys isn’t just about caffeine it’s about experience, care, and doing things the right way ☕️🎶

Shahla
★★★★★7 months ago

I couldn't decide between the Flat White and the Spicy Chai.. so he made me a Flat White with a bit of Spicy Chai in it and it was perfect.

Case Hill
★★★★★7 months ago

A guy makes coffee with his heart. Great and nice coffee is served with good attitude and respect that he would just handle the coffee to the customer with 2 hands. As a customer, I can’t feel better than being treated with respect and having a cup of coffee with good quality.

Brandon F
★★★★★a year ago

I got one of the best cold brews and iced lattes I’ve had! Their cold brew is so robust and flavorful without being overbrewed. Their espresso is strong and stood up well to milk and flavoring. I also bought a bag of coffee. So far I’ve made a few cups of coffee and each has been tasty and aromatic! Would recommend highly for both in-store and home coffee options! On a separate note, the guy who took our order and helped me with my whole bean purchase was exceptionally kind, patient, and knowledgeable. He deserves 6 stars, wish that was an option!

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