Cafe
OKI COFFEE
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OKI COFFEE is a beloved specialty coffee shop located on Esmeralda Street in the heart of Buenos Aires' microcentro district. Despite its compact size, the cafe packs a punch with its exceptional coffee and minimalist, industrial-chic decor. The interior features concrete walls, wooden accents, and a sleek counter where baristas craft espresso-based drinks, pour-overs, and cold brews using beans sourced from local Argentine roasters. The menu also includes a selection of pastries and light snacks, such as medialunas (Argentine croissants) and toasts. With a near-perfect 4.9 rating from over 400 reviews, OKI COFFEE is celebrated for its friendly service, consistent quality, and welcoming atmosphere. It's a favorite among office workers, students, and travelers exploring the city's bustling downtown area.
Don't miss
- Try the flat white or cortado made with locally roasted beans
- Enjoy a medialuna with your coffee
- Watch baristas perfect their latte art
- Grab a bag of beans from Argentine roasters
- Relax in the cozy, minimalist space
Tickets & tours
Ways to visit OKI COFFEE
You can visit on your own (no entry fee; pay for your order). A tour adds transport and a guide, or combines nearby sights into one day.
Cheapest way inSmall Group Tasting to Become a Mate Expert in Buenos Aires5★ · 36 travelers~2 hoursFree cancellationFrom$26 per personSee dates →
Most bookedHacienda Alsacia Starbucks Coffe Tour4.9★ · 3,246 travelers~2 hoursFrom$31 per personSee dates →
Private & flexibleN1 Coffee Tasting Experience in Buenos Aires5★ · 36 travelers~3 hoursFree cancellationFrom$140 per personSee dates →Know before you go
- Cash is preferred, though cards may be accepted.
- Free Wi-Fi is available.
- It can get busy during lunch; plan accordingly.
- Don't miss the medialunas – they're a local specialty.
A bit of history
OKI COFFEE opened in the late 2010s as part of Buenos Aires' growing specialty coffee scene. The name 'OKI' is a nod to the Japanese word for 'big' or 'great,' reflecting the owners' passion for excellence.
Common questions
Do they have plant-based milk options?
Yes, they offer almond and oat milk.
Is there seating?
Yes, a few small tables and bar stools.
Can I buy coffee beans?
Yes, they sell bags of beans from local roasters.
Do they serve food?
Light snacks like pastries and toasts are available.
Is the cafe pet-friendly?
Small dogs are allowed inside.
What are the opening hours?
Typically 7:30 AM to 6:30 PM on weekdays, shorter on weekends. Check their Instagram for updates.
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