Triangle Coffee Bar

Triangle Coffee Bar

100 Chestnut St, Somerville, MA

★★★★★4.8(33 Google reviews)

Crema's Take

Triangle Coffee Bar is a bright, spacious spot tucked into Somerville's Inner Belt that punches above its weight with thoughtfully crafted espresso drinks and seasonal specials that keep regulars coming back. The baristas clearly care about their craft—reviewers rave about smooth, flavorful lattes that never turn bitter—and the welcoming vibe makes it equally suited for lingering over work, catching up with family, or simply savoring a really good cup. It's the kind of neighborhood gem that feels worth seeking out, with friendly staff, plenty of outlets, and strong coffee that justifies the trip.

What to expect

Espresso-focused. A slow-sit spot, laptop-friendly. Family friendly.

Craft espressoFamily friendlySlow sitTraditional drinksSpecialty drinksLaptop friendly

Google Reviews

Elena Siani
★★★★★2 months ago

So glad there is finally a Triangle Coffee open to the public! Amazing coffee and great seasonal latte options. Kid friendly and also a great spot to work from if you’re looking for a change in scenery.

Anise Yildirim
★★★★★9 months ago

Had a vanilla latte with almond milk and it was great. Not bitter and very flavorful and smooth. They offer oat and almond milk, but l do wish they offered soy as well. The coffeeshop is in the lower level of a co-working space. It is very spacious and has multiple types of…

Michael Kellar
★★★★★a year ago

A lovely space, nice barista, great coffee. This is an awesome space to come visit, a bit in the middle of nowhere, but arguably worth it. Excited to see what this spot turns into over time, will come back.

Deborah C
★★★★★a year ago

Really bright and spacious place to get work done while enjoying a coffee or tea. The staff are friendly and I enjoyed my iced matcha. The large table has outlets you can plug into, and there's free wifi. There are also two single stall restrooms. I'll definitely come back if…

Jea Kim
★★★★2 years ago

New coffee shop with great vibes and average food. Located in a newly constructed corporate office in the Inner Belt area, Triangle Coffee Bar was a surprising find. Despite being the sole dining option for the workers nearby, the cafe was fairly empty when I took a visit…

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