Sensory-play toy shop in Yeongjong, Incheon: jelly and ramune picks

In short

Rolly Polly Yeongjong Sky City is a snack shop on Haneuldalbit-ro in Yeongjong-gu, Incheon that sells slime, wakppubol sensory balls (왁뿌볼), toys, jelly and candy in one place. A quick stop for jelly turned into a full lap of the store, and the visit ended with jelly and ramune soda at the register. Rolly Polly Yeongjong Sky City is worth a browse whether you come with kids or just like snacks.

Main image of Rolly Polly Yeongjong Sky City

Good to know

Address
Unit 105, 80 Haneuldalbit-ro, Yeongjong-gu, Incheon
Hours
Weekdays 12:00–22:00 / Weekends 11:00–22:00
Closed
Tuesdays
What I bought
Jelly, ramune soda
What they sell
Slime, wakppubol and other sensory-play items, toys, jelly and candy, drinks

as written by the visitor on Sep 22, 2026

Today I'm introducing Rolly Polly Yeongjong Sky City, a slime café and jelly favorite in Yeongjong, Incheon!

Main image of Rolly Polly Yeongjong Sky City
  • Rolly Polly Yeongjong Sky City
  • Address: 인천 영종구 하늘달빛로 80 105호
  • Weekday hours 12:00–22:00
  • Weekend hours 11:00–22:00
  • *Closed Tuesdays

Where is Rolly Polly Yeongjong Sky City, and what does it look like?

I stopped by Rolly Polly Yeongjong Sky City while looking for jelly and waffle balls in Yeongjong~ It's located at 105-ho, 80 Haneuldalbit-ro, Yeongjong-gu, so it's an easy stop if you're already out around Sky City. The storefront catches your eye from the street, and even walking past you can feel the colorful vibe haha.

Exterior of Rolly Polly Yeongjong Sky City visible from the street
Colorful storefront entrance

The exterior already felt a bit different from a typical snack shop! Maybe it's the name Rolly Polly, but even outside the store there's a cute, colorful feel, and I think kids passing by would definitely stop for a second look. Since it's a place where you can pick out and play with or eat things like slime and jelly, the store itself felt like a fun experience~ Honestly, before going in I thought I'd just browse the jelly, but once inside there was way more to see than I expected, so I ended up doing a full loop haha.

Snack displays visible right as you enter the store
Interior view with products arranged by category

The colorful snack shelves just inside the door

Walking inside, the first thing that catches your eye is, of course, the colorful snacks. There are so many colors and shapes that just looking around the store felt a little like a treasure hunt. Some things looked totally different from what you'd normally find at a convenience store or supermarket, so I found myself examining them one by one haha.

Colorful imported snacks
Snacks with shapes rarely seen at supermarkets

Slime and wakppubol: the sensory-play corner

And you can't talk about Rolly Polly without mentioning the slime! There's a wide variety of slime-related products, so kids who love slime would probably have a great time browsing. The colors and types are so varied it's hard to just walk past haha. If you enjoy playing with or making slime yourself, comparing and picking things out in the store would be fun.

Slime products in various colors

Beyond slime, there were also sensory-play items like waffle balls, which meant even more to look at. You know how just looking at these sensory toys makes you want to reach out and touch them haha. There were several colorful options, which seemed great for kids to pick out themselves.

Display of waffle balls and other sensory-play items
Colorful sensory toy products

There's also a section for toys and play items, so what I assumed was just a snack shop turned out to have a lot more variety than expected. There were plenty of cute products kids would love, so if a parent and child visit together, the kid would probably spend a good while picking things out.

Toy and play item corner kids would love

The jelly corner, where you fill your own cup

The deeper you go into the store, the more variety of jelly you see. There are so many kinds of jelly that just doing a lap around took quite a while haha.

Variety of jelly displayed deeper in the store

With so many shapes and colors, even within jelly alone there was a lot to see type by type. From cute animal-shaped jellies to colorful ones, there was enough variety that jelly lovers would have fun just browsing.

Animal-shaped and other varieties of jelly

What made it especially fun was that you can pick and scoop your own jelly. I told myself I'd only grab a few, but once I saw all the options laid out in front of me, I wanted to add this one and that one too haha.

Pick-your-own jelly corner
Row of self-serve jelly bins

Besides jelly, there was also candy and various other snacks, so I found myself checking things out one by one. Normally when I grocery shop I just grab what I need quickly, but in a place like this, browsing is fun even when you don't need anything.

Candy and various snacks on display

What I picked at Rolly Polly: jelly and ramune soda

There were also drinks available, so I could buy them along with snacks. After browsing all sorts of things, I ended up choosing jelly and ramune. In the end, all that browsing meant I picked up snacks for myself too haha.

Drinks section to buy along with snacks
Jelly and ramune picked out at the store

Inside, products are neatly arranged by category, making it easy to wander around slowly. Rather than just going for jelly, I ended up looking at slime, sensory-play items, toys, and snacks too — there was more to see than I expected.

Store layout organized by product category
Aisle that's easy to slowly browse through

Is Rolly Polly fun for adults too, or just for kids?

If you visit with kids, it's more fun than just buying a single snack — kids get to search for and pick out exactly what they want inside the store. Kids who like slime or sensory-play items might actually spend longer there than at the jelly section haha.

Product shelf good for kids to pick out items
Corner gathering slime and sensory-play products

On the flip side, it's also surprisingly fun to visit with other adults. Someone like me who loves jelly ends up standing at the jelly corner for ages, and if there's a nostalgic snack or something I've never seen before, I can't help but check it out. So I think this place is worth a visit not just for people looking for a slime café in Yeongjong or somewhere to bring kids, but also for anyone who just wants to browse fun snacks~

Snack corner that's fun to browse

It's a great addition to your itinerary if you're out and about in Yeongjong and want a break from café-hopping, or if you want to stop somewhere fun with kids for a bit. The store isn't huge, but it's packed with slime, jelly, sensory-play items like waffle balls, toys, and all kinds of snacks, so there was plenty to enjoy looking through each corner.

Store view with slime, jelly, and toys all together

After slowly browsing the whole store, I ended up picking jelly and ramune and heading out haha. There was way more to see than I first expected, which made the browsing itself really enjoyable at Rolly Polly Yeongjong Sky City~ If you're looking for a spot to browse jelly and snacks in Yeongjong, or if you like slime and sensory-play items, it's worth stopping by when you're around Sky City. It's great to bring kids along, and it's just as fun for snack-loving adults like me haha.

Where it is

Rolly Polly Yeongjong Sky City롤리폴리 영종하늘도시점

인천광역시 영종구 하늘달빛로 80 105호

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Local places · Cafés