RC
Rhostio Coffee Roasters
Cardiff's premier coffee destination, where artisanal roasts meet evening cocktails and live events.
5(5 reviews)
$$
cafe
coffee-and-tea
cocktail-bars
Artisanal coffee drinks, including lattes and V60s, made with beans roasted in-house, featuring intricate latte art and served with biscuits.
A transition to a cocktail bar in the evenings, offering alcoholic beverages in a vibrant, social atmosphere with a rooftop area.
Full-service event hosting for weddings, comedy nights, and live music, with attentive staff and a beautifully designed space.
A menu of toasties, vegan chocolate cake, and other treats, catering to diverse dietary preferences in a cozy setting.
Sale of freshly roasted coffee beans and brewing equipment for home use, sourced directly from our roastery.
Cardiff's premier coffee destination, where artisanal roasts meet evening cocktails and live events.
No photos available
Rhostio Coffee Roasters is a vibrant, multi-faceted venue in Cardiff that expertly blends specialty coffee culture with evening socializing and event hosting. By day, we're a cozy cafe and workspace serving meticulously roasted coffee, delicious vegan treats, and toasties in a lush, plant-filled environment with exposed brickwork. By night, we transform into a lively cocktail bar and event space, hosting comedy nights, live music, and private celebrations like weddings. Our passionate staff, dog-friendly policy, and commitment to quality—from our in-house roasted beans to our creative latte art—make us a beloved community hub. Whether you're here to study, socialize, or celebrate, Rhostio offers an unforgettable experience.
A dog-friendly environment ideal for studying or co-working during the day, with limited laptop tables and weekend wifi policies to maintain a social vibe.
We booked this venue for our wedding, and it was absolutely perfect! The space created such a beautiful atmosphere, and so many of our guests commented on how much they loved the setting and how well everything flowed. Imogen was fantastic throughout the planning process, and on the day itself the staff were warm, attentive, and made sure every detail was taken care of. Our friends and family had the most wonderful time, and we couldn’t have asked for a more magical place to celebrate our special day. Thank you so much to the whole team for making it truly unforgettable!
Amazing coffee and great service! The vibe is amazing inside and it's great to be able to cater to everyone. Vegan option looks awesome! Alcohol in the evenings too. Rooftop is sick! 10/10
The coffee here is impeccable and has the coolest latte art!! The venue itself is super lush environment, perfect for dates, casual work or evening events [the comedy night is my fave], it's all cute plants and exposed brick work inside and the staff are the loveliest people 🥰 easily my favourite place in Cardiff x
The coffee here is great - I've never seen latte art quite like this before! The matcha was especially good :) I like that the drinks come with a biscuit. it's a perfect place for doing some coursework or co-working and having a little treat. The staff are so friendly, and the decor and the windows really are as much of a vibe as it looks like from the outside.
As a regular who’s come here almost every week for 2 years, I can say that this is easily my favourite place in Cardiff! They have very knowledgeable and passionate (not to mention kind, friendly and hilarious) staff. The interior design is immaculate and the atmosphere is always perfect! They also host great events with live bands/comedy. It’s on the pricey side, but I think it’s worth it, especially hearing the owner’s exiting plans for further renovations! It’s also dog friendly :) It’s a great spot to study, but there are limited tables that allow laptops, so sometimes it gets tight for workspace. Also there’s no free wifi at weekends. This is just because the turnaround got real slow - since it’s so nice, people wanted to stay and study all day (us included!). The rules for laptops and wifi definitely help the atmosphere, because it keeps the place more social! They also sell great beans that they roast here, and coffee equipment :) Our favourite things to get are the vegan chocolate cake, the toasties, lattes, and V60s!
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