Balsan Station waffle café: ₩7,000 maple waffle set, The Sweetree

In short

The Sweetree is a café near Balsan Station and Ujangsan Station in Gangseo, Seoul, that bakes Belgian waffles from dough slow-fermented with French butter. The maple waffle and Americano set came at a discounted ₩7,000, and The Sweetree's ₩3,000 salt bread rounded out the visit. With waffles crisp outside and chewy inside and careful packaging, The Sweetree is worth recommending for group orders too.

Belgian waffle at The Sweetree

Good to know

Getting there
Ujangsan Station Exit 4 · 4-min walk (store listing, Oct 6, 2026)
Hours
Daily 09:00–01:00
Waffle prices
₩3,500 to the ₩4,000s
Maple waffle + Americano set
₩7,000 (set discount price)
Salt bread
₩3,000 (set discount with an Americano available)
Waffle toppings
About 10 options, including plain, Lotus caramel, tiramisu mascarpone, cinnamon and maple
Seating
Window bar seats and one table
Ordering
Kiosk
Service options
Takeout, delivery and group orders available
Drink sizes
Coffee up to 1 liter
Price reference
₩7,000 ≈ $5.2 · ₩3,000 ≈ $2.2 · ₩3,500 ≈ $2.6 (2026-10-16)

as written by the visitor on Jun 30, 2026

Main photo of waffles at The Sweetree, a café near Balsan Station

A waffle café near Balsan Station: The Sweetree

Belgian waffle at The Sweetree

What kind of waffles does The Sweetree make?

The Sweetree is a café near Balsan Station that makes handmade Belgian waffles, slow-fermented in a cold-aged dough with French butter and Belgian Tirlemont p4 sugar. It's a place where you can try a variety of properly made, high-quality waffles, so I had to share it!

I really, truly love Belgian waffles. That crisp outside and chewy, butter-scented inside.. once you've had it, you can't go back to other waffles T_T The Sweetree, a waffle favorite near Balsan Station, turned out to be a place that nails the real Belgian waffle!

The Sweetree location and opening hours

  • Location: 1F, 708-12 Naebalsan-dong, Gangseo-gu, Seoul (38 Gangseo-ro 47ga-gil, Suite 102, 1F, Gangseo-gu, Seoul)
  • Hours: daily 9:00 a.m. to 1:00 a.m.
  • Takeout, delivery and group orders available
The Sweetree storefront near Ujangsan Station

The Sweetree is also close to Ujangsan Station (Line 5). It's a hidden waffle gem near Balsan Station, with crisp-yet-chewy waffles baked with fermented French butter. I hear it's famous for group orders too, and honestly, how many desserts are as good as waffles?

The Sweetree shop and waffles for group orders
The Sweetree waffle packaging case

I once ate waffles that were ordered for an event and thought it was such a thoughtful choice. The packaging and cases are sturdy too, so a group order from The Sweetree would work really well!

Can you eat in at The Sweetree?

The Sweetree has a window bar and one table, so staying to eat seemed perfectly fine.

Window bar seats inside The Sweetree
Inside The Sweetree near the kiosk

The second I walked in, the nutty smell of butter hit me.. haha. That mouthwatering waffle aroma! You order at a kiosk, and the shop was very clean~

The Sweetree waffle menu and prices

Belgian waffles in The Sweetree's showcase

The showcase displayed several kinds of Belgian waffles.

Several kinds of Belgian waffles in the showcase
Topped waffles on display at The Sweetree
Belgian waffles with various topping combinations
The Sweetree waffle menu on display

At The Sweetree you can have waffles with 10+ toppings in various combinations, including plain, Lotus caramel, tiramisu mascarpone, cinnamon and maple.

The Sweetree waffle menu and price board

Waffle prices are cheap too, from ₩3,500 up into the ₩4,000 range! There was even fresh mango inside, so it seemed like they use good ingredients across the board~ The coffee menu was varied too, with sizes up to 1 liter!

The Sweetree coffee and set menu board

If you make a set, like waffle and coffee or salt bread and coffee, you get a discount, so the combos were great haha. You can't order just one of the two anyway, you'll end up eating them together, and there's a discount on top.. total win

How was the maple waffle and Americano set?

The Sweetree's maple waffle and Americano set was discounted to ₩7,000 haha.

Maple waffle and Americano set

The outside is crisp and slightly firm while the inside is moist, and it's piled with maple syrup, so the smell alone is so sweet and fragrant.. No matter how full you are, the look and taste make it impossible not to eat.

Honeycomb-pattern Belgian waffle topped with maple syrup

It has a honeycomb pattern, so it looks like there's honey inside, and it looks incredibly appetizing.

The Sweetree waffle packed in a square tray

Is The Sweetree's waffle packaging good for gifts and group orders?

The Sweetree packs waffles in a square tray, which seemed good for gifts and also easy to carry for a long trip!

The Sweetree waffle packaging, good for gifts

If you care about packaging for group events or orders, I'd really recommend it!

Americano and maple waffle at The Sweetree

The Americano was very nutty too~ It had a rich, deep, weighty flavor that made the sweet maple waffle stand out even more.

Salt bread at The Sweetree

Is The Sweetree's salt bread worth trying?

The Sweetree's salt bread (a butter roll with a salted crust) is ₩3,000 and has a big butter cave inside. By the way.. maybe because they use really good butter, the butter cave inside is huge TTTT

Cross-section of salt bread with a big butter cave

The outside was a slightly soft, moist salt bread, and the ingredients are clearly good, because the butter flavor really comes through. Very tasty.

Moist salt bread from The Sweetree
Salt bread and Americano combo

At ₩3,000 it was easy to eat without worrying about the price.. and salt bread with an Americano gets the set discount too.

Drink and Belgian waffle at The Sweetree

Would I go back to The Sweetree at Balsan Station?

The Sweetree, the café near Balsan Station, offered a tasty range of fresh fruit drinks, coffee, and sweet, butter-rich Belgian waffles. I hear the bingsu (shaved ice dessert) is good in summer, so next time I want to come for bingsu with a waffle!

Where it is

The Sweetree더스위트리

38 Gangseo-ro 47ga-gil, Suite 102, 1F, Gangseo-gu, Seoul, South Korea서울특별시 강서구 강서로47가길 38 1층 102호

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Local places · Cafés