Quantum Coffee Roasters
Coffee Shop, Salads, Plant Milk
Vegan options
Very vegan-friendly ★ 4.1 (455) · $$ · Cafe · Coffee, Cafe · Hours
Popular tips: "Try the vegan falafel wraps or quinoa salad from the grab-and-go fridge"
Must-try: muffin, pastry, latte
Praised for: cozy atmosphere, friendly service, generous portions
Quantum Coffee Roasters is a spacious and welcoming cafe known for its nitro cold brew and a selection of grab-and-go vegan items like quinoa salad and falafel wraps. Friendly staff and a laid-back atmosphere make it popular for solo visitors and those working on laptops — prices are generally lower compared to other local cafes. Specialty coffee beans are sold on-site, although some have noted issues with freshness and roast date transparency.
schedule
Hours
Sunday 10 AM-5 PM
Monday 8 AM-5 PM
Tuesday 8 AM-5 PM
Wednesday 8 AM-5 PM
Thursday 8 AM-5 PM
Friday 8 AM-5 PM
Saturday 9 AM-5 PM
location_on
directions
Navigate on Google Maps
58 Bute St, Cardiff, CF10 5BN, United Kingdom
Vegan Friendliness
iVery vegan-friendly
B
- VEGAN OPTIONS Some · 3–5 dishes
- MENU Clearly marked
- STAFF Friendly
More in Cardiff
Two scores: Spinach Rating grades the food. Vegan Friendliness grades how easy it is to eat vegan here.
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