Gangnam café street salt coffee & hot Americano: Upper and Under

In short

Upper and Under is a dessert café in a red-brick building on Gangnam's café street, near Exit 6 of Sinnonhyeon Station in Seoul. The visit covered every floor from the basement (B1) to the 2nd floor and the outdoor terrace, with a hot Americano, the Salty Caramel cream coffee and a financier. If you like salt coffee, Upper and Under's Salty Caramel cream is well worth trying.

Red-brick exterior of Upper and Under on Gangnam café street

Good to know

Getting there
Sinnonhyeon Station Exit 6 · 5-min walk (store listing, Oct 6, 2026)
Location
Exit 6 of Sinnonhyeon Station, Gangnam café street (28 Gangnam-daero 102-gil, Gangnam-gu, Seoul)
Layout
Main counter on 1F, seating on B1 and 2F, outdoor terrace
Cakes
Tiramisu, mango, raspberry, Earl Grey grapefruit and lemon cake, ₩8,500 each
Madeleines
Lemon madeleine ₩4,300, sweet corn madeleine ₩4,500
Canelés
Vanilla ₩4,200; double vanilla and matcha ₩4,500 each
Financiers
Salted chocolate ₩4,100, hojicha pecan ₩4,700
Coffee
Iced Americano ₩6,500, vanilla latte ₩7,200
Cream coffee
Einspänner and Salty Caramel, ₩8,000 each
Non-coffee, ades and tea
Milk tea ₩7,500, chocolate latte ₩8,000, mango sherbet latte ₩9,000, mango lemonade ₩8,500, Shine Muscat ₩7,500, hibiscus and chamomile tea ₩6,500 each
Price reference
₩8,500 ≈ $6.4 · ₩4,300 ≈ $3.2 · ₩4,500 ≈ $3.4 (2026-10-22)

as written by the visitor on Jun 2, 2026

Red-brick exterior of Upper and Under on Gangnam café street
Big tree in front of the Upper and Under entrance and the building
Full view of the Upper and Under café exterior near Sinnonhyeon Station

Out of all the cafés on Gangnam's café street, I went to Upper and Under (어퍼앤언더), with its stylish red bricks and a big tree out front.

Where is Upper and Under in Gangnam, and what's the vibe?

Upper and Under is a dessert café on Gangnam café street, just out of Exit 6 of Sinnonhyeon Station. The address is 28 Gangnam-daero 102-gil, Gangnam-gu, Seoul, South Korea, and it uses the basement level, the 1st floor and the 2nd floor.

Atmosphere inside Upper and Under
Café space at Upper and Under
Outdoor terrace at Upper and Under
Sunlit outdoor terrace at Upper and Under

Upper and Under's standout feature: the outdoor terrace

What makes this Sinnonhyeon café special is the outdoor terrace. A gentle breeze, warm sunshine ♡

Seating by floor: roomy table spacing on the 2nd floor

The main counter is on the 1st floor, and the seating is in the basement and on the 2nd floor. I especially liked how far apart the tables are on the 2nd floor.

Seating areas by floor at Upper and Under

What cakes does Upper and Under serve?

The display case holds five cakes, all looking nice and cool, and every one is ₩8,500. Tiramisu cake ₩8,500, mango cake ₩8,500.

Tiramisu and mango cakes in the Upper and Under display case
Cake display case at Upper and Under

The cake names are straightforward, and the main ingredient sits right on top, ta-da ♡♡ Raspberry cake ₩8,500, Earl Grey grapefruit cake ₩8,500.

Raspberry and Earl Grey grapefruit cakes at Upper and Under
Upper and Under cakes topped with their main ingredients

Tiramisu, mango cake, raspberry cake, Earl Grey grapefruit and lemon cake. The lemon cake is ₩8,500 too.

Lemon cake and other displayed cakes at Upper and Under

Baked goods prices: madeleines, canelés and financiers

One corner of Upper and Under is packed with freshly baked goods. Lemon madeleine ₩4,300, sweet corn madeleine ₩4,500, and with their lemon slices and corn decorations they're so cute and totally live up to their names.

Double vanilla canelé ₩4,500, vanilla canelé ₩4,200, matcha canelé ₩4,500. The outside is crisp and caramelized, and the inside is moist and chewy.

※Canelé: a traditional pastry from the Bordeaux region of France. The official name is "Canelés de Bordeaux." Canelé is French for "fluted, ridged, grooved," referring to the shape of the special mold used to bake it.

Madeleines and canelés baked goods at Upper and Under
Bakery display shelf at Upper and Under

There are financiers, plus butter tteok (rice cake) you can top with condensed milk for extra flavor. Salt choco financier ₩4,100, hojicha pecan financier ₩4,700.

Financiers and butter tteok on display at Upper and Under
Types of financiers at Upper and Under

Upper and Under drink menu and prices

I'm totally into salt coffee these days, so I ordered the Salty Caramel (₩8,000) at Upper and Under. Here's the drink menu and prices.

  • Coffee: iced Americano ₩6,500, vanilla latte ₩7,200
  • Non-coffee: milk tea ₩7,500, chocolate latte ₩8,000, mango sherbet latte ₩9,000
  • Cream drinks: Einspänner ₩8,000, Salty Caramel ₩8,000
  • Ades: mango lemonade ₩8,500, Shine Muscat ₩7,500
  • Teas: hibiscus ₩6,500, chamomile ₩6,500
Drink menu board at Upper and Under

Eeek ♡♡

Drinks and dessert on the table at Upper and Under
Hot Americano in a mug at Upper and Under

Hot Americano at Upper and Under: ₩6,500

The Americano at Upper and Under is ₩6,500. One of the ways your taste buds change as you get older (haha): even on a sweltering day, I'm completely a hot-americano person. Served in a mug filled to the brim. Pass ♡

Salty Caramel cream coffee at Upper and Under
Upper and Under Salty Caramel topped with cream

Is Upper and Under's Salty Caramel worth it as a salt coffee?

Yes, I recommend the Salty Caramel (₩8,000). As a self-proclaimed salt coffee expert these days (I've had it a few times), I recommend the Salty Caramel at Upper and Under, the café near Sinnonhyeon Station.

Salty Caramel cream sprinkled with cookie crumbs
Financier with Upper and Under's in-store fork and knife

Is it made with Lotus biscuit powder? Stir it with the straw and sip: the cream is smooth and rich, with cookie crumbs you can gently chew. Totally my taste!!!! This cream is the real deal. I love it ♡♡♡

Eating the financier with a fork and knife

The financier was ₩3,800. I liked Upper and Under's in-store fork and knife so much that I cut the financier with the knife too. 🤣

A Sinnonhyeon café with a sunny, green outdoor terrace and tasty Gangnam café street desserts: Upper and Under. Happy ♡♡♡

Where it is

Upper and Under어퍼앤언더

28 Gangnam-daero 102-gil, Gangnam-gu, Seoul, South Korea (B1, 1F, 2F)서울특별시 강남구 강남대로102길 28 지하1층, 1층, 2층

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Local places · Cafés