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    RNT Coffee

    4.5 (69 reviews)
    Closed • 7:00 am - 5:00 pm
    Updated 3 months ago

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    Angie H.

    Really cute coffee spot in Fullerton! I almost thought they were closed at first because of the entrance, but they were definitely open haha. There's also plenty of free parking, which is always a huge plus. The inside has a simple, warm, minimalistic feel and was really comfortable, especially with the AC during the hot weather. I also loved the little thoughtful details. Some of the tables/chairs have cutouts where you can hang your purse or bag, which I thought was so smart. They also have a nice restroom and outlets available at certain tables, so it could be a good place to catch up with a friend or get some work done. I tried the matcha einspänner and really enjoyed it. It wasn't overly sweet, and the matcha flavor came through nicely with those earthy notes. Definitely more matcha-forward than sugar-forward, which I appreciate. My favorite surprise was the Korean pear slushy. I grew up loving Korean pear drinks, so trying it in slushy form gave me such a nostalgic feeling. It was refreshing and so good! Overall, I had a really nice experience and would definitely come back, especially for that Korean pear slushy.

    Interior / Inside of RNT Coffee, Fullerton
    AC C.

    I kept seeing TikToks about this cafe, so I had to check it out! I ordered the double matcha ($8 for a small), but unfortunately it tasted pretty powdery--seems like it wasn't whisked enough. Staff was friendly, though I do wish the drink was made better. That said, I loved the ambiance! Beautiful, calm space that's perfect for studying or hanging out with friends. There's WiFi, outlets near the tables, & bathrooms are clean, nicely decorated. The drink was a miss for me, but the space was definitely a 10/10. Maybe next time I'll try a different drink or just get a pastry!

    Kaylee K.

    Such a cute coffee shop! The space is clean, aesthetic, and has such a nice atmosphere. There's also a big parking lot, which is a huge plus. It was pretty busy when we went, but there were still plenty of tables and outlets. Lots of people were working on their laptops or catching up with friends. Everyone was so friendly, from the cashier to the baristas. They answered all of our questions and took the time to explain the different drinks. We tried the signature flight, and the drinks were so different and original! The mugwort Einspanner was our favorite. It was our first time trying mugwort, and we loved it. We'll definitely be back! Adding this place to our coffee shop rotation for more matcha and coffee.

    Specialties
    Jasmine N.

    Talk about aesthetics. It's a nice cafe, with decent lattes and seating. The aesthetics is what wowed me though - the logo, the front door, the curated furniture and design of the restroom area. Not really any food here (yet?), but it seems like they're testing things out... as I observed staff offer an item to try.. usually to a group of girls lol.

    chestnut tiramisue latte & black sesame misugaru - rich and flavorful
    Carol S.

    This newly opened coffee shop in Fullerton has plenty of convenient parking. The interior is modern, minimalist, and beautifully designed with warm wood tones and a calm, sophisticated atmosphere. The staff were welcoming from the moment I walked in and took the time to explain the menu, which I really appreciated. They offer a great selection of Korean-inspired signature coffee drinks that you don't typically find at other coffee shops. Today I tried the Chestnut Tiramisu Latte and the Black Sesame Misugaru. Both were rich, creamy, and perfectly sweet. I really enjoyed the unique Korean-inspired flavors. I think this might become one of my new favorite coffee spots in Fullerton. I'll definitely be back to try more of their signature drinks.

    Ellie N.

    I get the signature Korean drink. It tastes great. My only complaint is the amount of ice. 90% is ice (big cubes too). The decoration is nice. It's clean inside.

    Film shot of inside
    Stephanie K.

    I loved their Green Grape Matcha Tonic! It was on the sweeter side tho but v refreshing, with little bits of green grape that added a nice texture. The second drink I tried was the Mocha Mascarpone Einspanner. It was just okay for me--not too sweet, which I appreciated, but the coffee had a slight burnt flavor that stood out in the after taste for me on every sip. It definitely wasn't bad, just not my favorite or the most memorable drink. The service was good. You order with the cashier when you arrive, and everything was quick and straightforward. The ambiance is really nice. My favorite seating area is the cozy pink cushioned section, but the other chairs are comfortable too you just have to be a little mindful of your posture, haha. (You'll understand what I mean when you see the wooden chairs) I also love that there are plenty of outlets throughout the café, making it a great spot for studying or getting work done. Also love that they don't blast their music keeping it a nice peaceful environment instead of crazy stimulation. They have two large tables in the back, and the restrooms were clean as well.

    Mocha Mascarpone Einspanner
    Adam C.

    This is a small coffee shop, and the menu is definitely Korean inspired. I chose to get the Mocha Mascarpone Einspanner and I thought it was tasty! The price is definitely premium, as this drink was $8 pre-tax and pre-tip I believe. As all einspanners are, this drink was pretty small, but was quite rich. The mocha flavor wasn't excessively sweet and the foam was quite nice! The consistency and profile of it is similar to an egg coffee. I will say that this space is quite small though. After ordering, there were not many areas to sit. The tables were all basically taken up, and it does not look like they get turned around very quickly here. Seems people hang out here for an hour or more and you'd just have to be lucky that someone gets up to leave. My friend ordered the flight and luckily enough a table freed up. This is definitely going to be an issue, if you do get a flight, because where are you going to drink your tray full of drinks if nobody leaves? That is something to keep in mind, if you consider getting the flight here, and I think the shop should think about how this works in the future as well. The parking lot was totally open and free during the weekend, and most stores looked closed or out of business. No problems for parking at this spot!

    Strawberry matcha
    Vivian P.

    Authentic korean inspired drinks in a modern but cozy space. Service is also amazing. Our host made sure we were comfortable and that everything was enjoyable for us. I'd recommend the mugwort matcha and maesil aide. The maesil resembles a really classy apple pie in juice form. The mugwort is rich and definitely healthy/slightly medicinal but complements the creaminess of the milky matcha really well. All their drinks were very balanced and clean tasting.

    Aiden A.

    I was in the area for an appointment and saw this new coffee spot with their "grand opening" banner out front. The interior is very warm and the decor is very cool. The staff are friendly and greeted me. They asked if I had any questions. I said no but I would love suggestions. I told them I like some flavor but not super sweet. They suggest their vanilla latte. So I went with it. It was very good. I feel like vanilla lattes, although common, can't be hit or miss. This was really a good vanilla latte.

    Signature flight
    Vivian T.

    Cute little cafe tucked in an unassuming plaza! We ordered the sigature flight which came with a mugwort einspanner, black sesame misugaru, maesil (green plum) ade, and a yakghwa cookie. My favorite was the black sesame misugaru since it was creamy and complex. The mugwort was my second favorite. The green plum is a little too sweet but understandable since it comes as a plum syrup. The yakghwa cookie was cinnamony, slightly sweet, and delicious. I also ordered a matcha tonic for takeout and it was great as well! The matcha quality is very high. The cafe is clean and there is ample seating and wifi. Staff are friendly and the drinks come out quickly as well.

    Ashley K.

    Loveeeddd this cafe! The flight had black sesame, maesil, mugwort drinks and they were excellent! My favorite was the black sesame with misugaru So I came back after lunch and got the black sesame again! The baristas are sooo sweet and accommodating Plenty of seating + parking Loved the interior pink suede! Cute date spot Will be back!

    Menu
    Kirstie F.

    Happy to see more new spots opening in this plaza! The inside is cozy and inviting! There were a decent amount of tables but all were taken. Thankfully I was just grabbing a drink to go. I went with the mocha mascarpone einspanner-- velvety and rich! But, I'm not sure it's worth the $8 price tag.

    Iced honey latte, less sweet

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