Photos via Google Maps

Quantum Coffee Roasters

Coffee, Vegan Toasties

4.0food Very vegan-friendly

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Top tips

Try the vegan pistachio muffin or Biscoff latte.
The spacious café has been recommended as a place to get work done.

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The fridge has been reported to stock vegan granola pots, chick’n sandwiches, quinoa salad and falafel wraps; selection may vary.
Consider the iced matcha latte for a drink reviewers have singled out.

People mention

No standout dish yet. People mention pastry, biscoff latte and latte.

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Also muffin, nitro cold brew, pistachio muffin, smoothie, coffee, cold brew and matcha latte.

Good for

The vibe: groups The vibe: work & study

Praised for cozy atmosphere, friendly service and attentive service.

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Also praised for generous portions and laptop-friendly.

Good to know

Coffee, quick bites
Cards and mobile pay

About

This spacious Cardiff café near Cardiff Bay serves specialty coffee, including Nitro Cold Brew and iced matcha, alongside smoothies and a fridge range that reviewers say is mainly vegan. Vegan choices have included a pesto and sundried tomato toastie with vegan cheese, a pistachio muffin and Biscoff latte; it’s also a comfortable spot to work on a laptop.