Gwangjin café for a pour-your-own Lotus cream latte: Wonz Coffee
In short
Wonz Coffee Children's Grand Park Main Branch (ONESCOFFEE) is a café on Jayang-ro near Children's Grand Park in Gwangjin, Seoul, serving freshly brewed coffee and homemade desserts. On an evening visit the writer ordered a Lotus cream latte, an iced Americano, a choco s'more cookie and a salt choco madeleine, poured the separately served shot and cream in by hand, and the owner even offered a taste of an orange cream latte made by mistake. The Lotus cream latte at Wonz Coffee, with its thick cream and well-balanced coffee ratio, is reason enough to go back.
Good to know
- Getting there
- Guui Station Exit 1 · 14-min walk (store listing, Oct 7, 2026)
- What we ordered
- Lotus cream latte, iced Americano, choco s'more cookie, salt choco madeleine
- Signature drinks
- Orange cream latte, Lotus cream latte
- How to order
- Order at the kiosk; the owner brings drinks to your seat and explains them
- How it's served
- Coffee shot and cream come separately so you pour them in yourself
- Seating
- Fairly spacious
- Time of visit
- Evening (plenty of free seats)
as written by the visitor on Oct 18, 2026
This is about a café near Children's Grand Park that I visited not long ago and was really happy with: Wonz Coffee (ONESCOFFEE)! They brew their coffee by hand.. and the place was full of tasty homemade desserts, so I was super, super satisfied.
How do you get to Wonz Coffee Children's Grand Park Main Branch?
Wonz Coffee Children's Grand Park Main Branch is at 32 Jayang-ro 32-gil, Gwangjin-gu, Seoul, South Korea. If you see the sign that says ONESCOFFEE and the storefront, you've found it! I'd heard it's famous for its high quality and neat service, so I was really looking forward to it even before I went haha
Evening atmosphere and how to order at Wonz Coffee
I went in the evening and there were plenty of free seats, and I ordered at a kiosk. Still, customers kept coming in, and the coffee looked amazing haha It seems like word has already spread in this neighborhood! Up front there were baked goods! In the back there was the machine where they brew the coffee by hand! And you order from the menu through the kiosk~!
What did we order at Wonz Coffee?
At Wonz Coffee I ordered a Lotus cream latte, an iced Americano, a choco s'more cookie and a salt choco madeleine. There were so many menu items you can only get at ONESCOFFEE, like the orange cream latte and the Lotus cream latte, that I wanted to try them all! I really love Lotus (Biscoff-style caramel cookie flavor), so I wavered on whether to get that one, but I figured since I was here I should try everything unique to this place~ and ordered right away!
So I just went for all the high-sugar stuff~ But I honestly didn't regret a single thing...! ONESCOFFEE was so good quality!! hahaha
At Wonz Coffee, once you order and sit down, the owner brings the drinks over himself and explains them~ He was so kind and gentlemanly that just being there put me in a good mood, that's the kind of café this was near Children's Grand Park~ That's probably why there were so many families too!
What can you do while you wait at Wonz Coffee?
Wonz Coffee has fairly spacious seating, and there are fun little touches around the café you can only find here, like a tips notebook, a guestbook and a relay-novel notebook. I had so much fun looking at these haha Just reading what all sorts of customers had written in the notebooks was entertaining! The wait was not boring even 1%..
Cream lattes with the shot and cream served separately
At Wonz Coffee the extracted coffee shot comes separately, and for cream lattes the cream comes separately too, so customers pour it themselves. They said they want to give you the fun of adding it yourself, so I think they always serve it this way! I liked that you can pour it to your own taste haha
Because you add the shot and the cream separately! I honestly felt like a barista, like I was working a café part-time, it was such a novel experience haha The cream was super thick too! Pouring it in and stirring it around was another big part of the fun!
At first my Lotus cream latte came out as an orange cream latte by mistake! So I ordered again! But the owner just gave me that one to try too, so it became 3 items. Lucky me!
How does the orange cream latte taste?
The orange cream latte at Wonz Coffee was fresh and not strongly flavored, so even people who don't like orange drinks could drink it without any resistance. I'm normally not a fan of orange in my drinks! But it blended in so well!! I went "wow, that's unusual~" and enjoyed it with zero resistance!
Next time I come, I'm definitely trying it again?!
How thick is the Lotus cream latte?
The Lotus cream latte at Wonz Coffee was the best thing I had that day. Wow.. this one was the craziest.. The thickness was honestly the strongest in the world.. The coffee flavor and the Lotus blended together so well that it felt like eating a Lotus cookie and coffee together, but it wasn't dry in the mouth, and it wasn't so sweet that you get sick of it either?! I really think the owner nailed the ratio..!
Wonz Coffee desserts and whether I'd go back
Desserts like the choco s'more cookie and the salt choco madeleine at Wonz Coffee paired fantastically with the drinks.. Eating like this, I lost track of time and had a happy meal! The atmosphere was great and the owner was kind, so I got to enjoy a whole pleasant day out at ONESCOFFEE, a great coffee spot near Children's Grand Park in Seoul~ I'd go back 10000%!
Where it is
32 Jayang-ro 32-gil, Gwangjin-gu, Seoul, South Korea서울특별시 광진구 자양로32길 32 카페 원즈커피 어린이대공원 본점
Ones Coffee Children's Grand Park: hours, menu and prices →
