Ask my AI anything

Ember & Oak Coffee Roasters

Small-batch specialty coffee, roasted in Seongsu — ask our AI barista anything.

We're a six-person roastery in Seongsu-dong, Seoul, roasting single-origin lots and one very good house blend since 2019. Café up front, roastery in the back, cupping bar upstairs. This page comes with an AI barista — and it knows things this page doesn't mention (regulars say to ask about the secret menu). Beans, brewing, subscriptions, wholesale, classes: just ask.

Visit us

Café and tasting bar in Seongsu, five minutes from Seongsu station exit 3.

  • 01

    Mon–Fri 8:00–20:00 · Sat–Sun 10:00–21:00

  • 02

    12-3 Yeonmujang-gil, Seongdong-gu, Seoul

  • 03

    Dogs welcome on the terrace · laptop-friendly on weekdays

What we pour & sell

  • 01

    Espresso bar

    house blend “First Light” plus one rotating single-origin.

  • 02

    Filter bar

    hand-brewed V60 or AeroPress, three origins on rotation.

  • 03

    Retail shelf

    200g bags roasted this week: Ethiopia Guji, Colombia Huila, Kenya Nyeri.

  • 04

    Beans by the kilo for offices

    ask the barista for a quote.

Subscriptions

Fresh-roasted coffee to your door, anywhere in Korea. Pause, swap, or cancel any time.

  • 01

    Explorer

    one 200g single-origin every month · ₩22,000/mo

  • 02

    Regular

    two 200g bags every two weeks · ₩38,000/mo

  • 03

    Obsessive

    three 200g bags weekly, roaster's picks · ₩89,000/mo

Wholesale & cafés

We supply 40+ cafés and offices across Seoul and Busan: transparent green-bean pricing, free barista training for your staff, and delivery within 48 hours of roast. Minimum 5kg per week — ask the agent for the wholesale deck.

Classes & cuppings

  • 01

    Public cupping

    every Saturday 11:00 · free · 8 seats

  • 02

    Home brewing 101

    Sundays 14:00 · ₩35,000 · take a 200g bag home

  • 03

    Latte art basics

    first Friday of the month · ₩55,000

Meet the roasters

  • 01

    Dana Seo

    co-founder & head roaster. Ex-pastry chef; roasts Mondays and Thursdays.

  • 02

    Jun Park

    co-founder & green buyer. Travels to origin twice a year; ask him about Huila.

  • 03

    Bini

    shiba inu, terrace quality inspector. Accepts pets, refuses espresso.

What people say

  • 01

    “The best filter coffee in Seongsu, full stop.”

    Jiyoon, regular since 2021

  • 02

    “They trained our whole team and our café's reviews went up a star.”

    Marco, café owner, Busan

  • 03

    “The subscription ruined supermarket coffee for me. No refunds on that.”

    Hyeon, Explorer subscriber

Good to know

  • 01

    Decaf? Yes

    Colombia sugarcane process, on espresso or in bags.

  • 02

    Parking is tight

    Seongsu station exit 3 is a 5-minute walk.

  • 03

    Gift cards: 3, 6, and 12-month subscriptions, in café or by email.

  • 04

    Something else? Our AI barista knows more than this page

    ask it anything.

Get in touch

hello@emberandoak.coffee