Gwanak study café in Seoul with laptop seats: Pulse Line Coffee

In short

Pulse Line Coffee is a specialty coffee and handmade-dessert café in Gwanak, Seoul. I visited alone for a lightly made pink Pulse-nal Latte and found wall outlets and an almost-full study-café atmosphere. Verdict: a lovely choice for solo coffee, laptop time, and desserts.

Featured café photo with a pink signature latte

Good to know

Signature coffees
Line Spenner and Pulse-nal Latte
Signature desserts
Crumble Pie and Brûlée Pie
Pie price
₩6,500 each for Brûlée Pie and Crumble Pie
Filter coffee
Four varieties
Drink options
Extra shot, decaf, and oat milk available
Seating
Wall-side seats have outlets

as written by the visitor on Sep 12, 2026

Featured café photo with a pink signature latte

I visited Pulse Line Coffee, a newly opened, lovely café on Sharosugil! Its signature pink latte is a milk-tea-based latte, and it was not only gorgeous but delicious too. With its great atmosphere for laptop study sessions and a seriously solid lineup of handmade desserts, this is a dessert spot near Seoul National University Station. I went for coffee on my own :)

Newly opened Pulse Line Coffee on Sharosugil

Pulse Line Coffee between Seoul National University Station and Nakseongdae Station

Pulse Line Coffee is a Sharosugil café located between Seoul National University Station and Nakseongdae Station.

Newly opened Pulse Line Coffee café on Sharosugil

It is a new Sharosugil café that had been open for less than a month. They serve specialty coffee and handmade desserts.

Is the atmosphere good for laptop study sessions?

Clean and modern café interior
Atmospheric café space on Sharosugil

If you are looking for a Sharosugil café with a nice atmosphere, I recommend Pulse Line Coffee. It was clean and modern, and the staff were kind too.

Wall-side café seating with outlets

Even though I visited at an in-between hour, every seat except one was taken. There are outlets along the wall, and quite a few people were working on laptops. If you are looking for a laptop-friendly study café near Seoul National University Station, I recommend Pulse Line Coffee.

Signature drinks and handmade desserts

Guide to signature coffee and dessert menu items

Pulse Line Coffee's signature coffees are the Line Spenner and Pulse-nal Latte, while its signature desserts are Crumble Pie and Brûlée Pie. There was a wide selection of coffee, non-coffee drinks, and cold brew, and you can add a shot, switch to decaf, or choose oat milk.

Guide to several types of filter coffee
Coffee selection featuring beans of the month

Pulse Line Coffee near Seoul National University Station is also a specialty-coffee shop. There are four kinds of filter coffee, and it is fun to try the coffee beans of the month.

Handmade Brûlée Pie and Crumble Pie desserts
Signature pie desserts priced at ₩6,500 each

If you are looking for desserts on Sharosugil near Seoul National University Station, I recommend Pulse Line Coffee. There were lots of handmade desserts, and the signature desserts are the pies. There are two kinds, Brûlée Pie and Crumble Pie, and both cost ₩6,500.

Yellow cheese, mulberry, and caramel muffin selection
Muffins and pound cakes for gifting

There were muffins and pound cakes in a range of flavors that would also make great gifts: yellow cheese muffin, mulberry muffin, caramel muffin, two-berry pound cake, and black sesame pound cake. It is fun choosing between them, and they are great as a small dessert with coffee.

A lightly made pink Pulse-nal Latte

Lightly made pink Pulse-nal Latte

This is the Pulse-nal Latte, Pulse Line Coffee's signature drink. I ordered it lightly made. I was so surprised by how pretty it looked. A pink latte is a first for me~

Pulse-nal Latte with herb milk and red beet

The Pulse-nal Latte is a milk-tea-based latte made by adding a shot to Pulse Milk Tea. They say it is Pulse Line's signature latte, combining house-blended herb milk with the sweetness of red beet. It photographs so beautifully and tastes great too... So what did it taste like?

Herb milk tea latte with a hint of mint

It was a little different from the usual milk tea you find around town, perhaps because it is herb milk tea. It was a refreshing milk tea with a hint of mint. It was not very sweet. It kind of tasted like a mint-chocolate latte, maybe? I enjoyed it so much.

Gift-wrapping muffins and pound cake

Muffins and pound cake wrapped as gifts

Since it seemed like a great place to pick up dessert gifts on Sharosugil near Seoul National University Station, I also wrapped up some muffins and pound cake that I had been curious about. I gave them as gifts and heard they were very delicious, haha.

Pulse Line Coffee recommended for desserts and laptop study sessions

For anyone looking for a Sharosugil café with delicious desserts, a nice café near Seoul National University Station, or a laptop-friendly café near Seoul National University Station, I recommend the new Sharosugil café Pulse Line Coffee!

Where it is

Pulse Line Coffee (펄스라인커피)펄스라인커피

101, 1F, 13 Gwanak-ro 14na-gil, Gwanak-gu, Seoul, South Korea서울특별시 관악구 관악로14나길 13 1층 101호

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