Onyx Tonics Specialty Coffee

Onyx Tonics Specialty Coffee

126 College St, Burlington, VT

★★★★★4.8(443 Google reviews)

Crema's Take

Onyx Tonics is a thoughtfully curated coffee destination where the baristas genuinely care about guiding you through their rotating selection of beans from different roasters each week, making it ideal whether you're a curious first-timer or a coffee enthusiast seeking to explore new flavors. The shop strikes a welcoming balance between approachable warmth and serious craft—their espresso and pour over drinks are executed with real precision, and the calm, quiet atmosphere makes it perfect for lingering over a cup or catching up with friends. It's the kind of place where the "coffee snob vibes" feel more like passion than pretension, backed up by consistently excellent drinks and staff who actually want to help you find something you'll love.

What to expect

Espresso-focused, with a pour-over program. A slow-sit spot, good for meetings.

Traditional drinksSpecialty drinksMeetingsCraft espressoSlow sitPour over

Google Reviews

Matt Raymond
★★★★★2 months ago

First and foremost, the staff are incredibly friendly and helpful. My wife and I plus 4 others all first timers. A staff member broke down all the different types of coffee, options, and suggestions for us, as we took time to decide what we wanted to try. There menu rotates…

Ashley
★★★★★2 months ago

Wanting to find a superb coffee shop is exactly why I read Google reviews. If you appreciate actual espresso or excellent pour over coffee this shop will not disappoint. As I understand, they rotate through different selections of beans. Their menu provides you with information…

Rickie L Jones
★★★★★6 months ago

A quiet place for a hotel guest to get a good coffee. Easy short walk from Marriott Lakeside etc . Even in the rain. It’s got a great vibe but yes extremely academic about coffee. That can be fun. The counter guy is friendly. However the taste of my Americano is a…

Allie Arnaiz
★★★★★8 months ago

Really cute little coffee shop. Does give coffee snob vibes but not in a bad way. The barista was very helpful because the menu was confusing. But, the coffee tasted very good and I was highly impressed. And it was not a bad price either compared to other places in the city. I…

Minna Luu
★★★★★a year ago

interesting cafe in terms of they rotate the beans from different roasters that they use on a weekly basis so if you’re the type of person that likes to try different beans/coffee this is place for you. definitely one of the better specialty coffee places in the area. nice place…

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