Jonggak diet restaurant, no break time: egg bomb & chicken oat, Wystab

In short

Wystab Diet Gwanghwamun is a high-protein protein box and rice bowl restaurant on B1 of Le Meilleur Jongno Town near Jonggak Station in Jongno, Seoul, open weekdays 10:00–21:00 with no break time. The writer took out an Egg Bomb Protein Don (chicken, ₩9,900) and a Chicken Oat Protein Box (₩9,900) and reheated them at home; the Egg Bomb Protein Don felt like a proper meal rather than dry diet food, and the Chicken Oat Protein Box was filling with 52g of protein. Wystab Diet Gwanghwamun is worth recommending for office workers on a diet who find salad alone leaves them hungry, whether for lunch or a solo meal.

Chicken Oat Protein Box with 150g of chicken breast

Good to know

Getting there
Jonggak Station Exit 1 · 4-min walk (store listing, Oct 6, 2026)
Address
B1 Unit 122-2, 19 Jong-ro, Jongno-gu, Seoul (Le Meilleur Jongno Town)
Getting there
About 4 minutes on foot from Jonggak Station Exit 1; take the escalator from the arcade's 1st floor down to B1
Hours
Mon–Fri 10:00–21:00
Closed
Saturdays and Sundays
Break time
None
Ordering
Self-order kiosk
Egg Bomb Protein Don
Chicken ₩9,900 / switch to smoked duck +₩1,000 / switch to beef +₩4,000
Chicken Oat Protein Box
₩9,900 (150g chicken breast, 487 kcal, 52g protein)
Price reference
₩9,900 ≈ $7.5 · ₩1,000 ≈ $0.8 · ₩4,000 ≈ $3 (2026-10-23)

as written by the visitor on Oct 23, 2026

I've been eating out a lot lately, and tasty food is great, but I'm trying to make at least one meal a day a healthy one.

Intro photo for a healthy meal from Wystab Diet

When I'm dieting, salad alone leaves me hungry fast, but a regular meal makes me worry about calories.

Where is Wystab Diet Gwanghwamun, and what are its hours?

Wystab Diet Gwanghwamun is at 19 Jong-ro, B1 Unit 122-2, Jongno-gu, Seoul, about a 4-minute walk from Exit 1 of Jonggak Station. It's open Mon–Fri 10:00–21:00, closed on Saturdays and Sundays, and has no break time.

Location and hours information for Wystab Diet Gwanghwamun
  • 📍 19 Jong-ro, B1 Unit 122-2, Jongno-gu, Seoul
  • 🚇 About 4 minutes on foot from Jonggak Station Exit 1
  • ⏰ Mon–Fri 10:00–21:00
  • ✔️ Closed Saturdays and Sundays
  • ✔️ No break time
Wystab Diet Gwanghwamun, open with no break time

Lots of restaurants around Gwanghwamun have a break time in the afternoon, so I really liked that Wystab Diet Gwanghwamun stays open all day without one.

The way to Wystab on B1 of Le Meilleur Jongno Town

How to find Wystab Diet in Le Meilleur Jongno Town

Just take the escalator from the 1st floor of the Le Meilleur Jongno Town arcade down to B1. Once you're down, Wystab Diet Gwanghwamun is between "The Chicken" and a nail shop. The big menu board and orange interior out front make it easy to spot.

How to order from the Wystab Diet menu

Unlike a typical salad shop, Wystab Diet lets you pick both your protein and your carb base. The protein boxes come with chicken, smoked duck, beef, salmon and more, and the bases range from light (greens) to pasta, oats, tofu noodles and cauliflower rice, so there are plenty of options!

Wystab Diet protein box menu and add-on options

For each menu you can add chicken, smoked duck, beef or salmon steak, plus oat rice or egg strips (jidan, thin fried egg). If you're managing your diet, it looks like a good place to add extra protein.

Is Wystab Diet Gwanghwamun good for eating alone?

There are tables and chairs, so eating lunch alone isn't awkward, and ordering by kiosk was convenient.

Inside Wystab Gwanghwamun with tables and a kiosk

Looks fine for solo dining too, haha.

Seating at Wystab Gwanghwamun, fine for eating alone

I got mine to go!

Takeout order from Wystab Diet
Wystab Diet takeout containers and contents

Egg Bomb Protein Don for ₩9,900: how does it taste?

The Egg Bomb Protein Don is a high-protein rice bowl (don) that costs ₩9,900 with chicken. It's the first menu I'm introducing: Wystab's Egg Bomb Protein Don.

Packed Wystab Egg Bomb Protein Don

They packed it so nicely! I moved it straight onto a plate to reheat~

Egg Bomb Protein Don moved to a plate and reheated
Egg Bomb Protein Don rice bowl topped with egg strips

It's a high-protein rice bowl with soft egg strips and a generous helping of meat on top of oat rice.

High-protein rice bowl with egg strips and meat over oat rice

At the kiosk you can choose your protein: chicken, smoked duck or beef.

  • Chicken: ₩9,900
  • Switch to smoked duck: +₩1,000
  • Switch to beef: +₩4,000

The soft egg strips and protein topping go well together, so it felt like a proper rice bowl rather than a dry diet lunchbox.

Egg Bomb Protein Don with egg strips and protein topping

Chicken Oat Protein Box for ₩9,900: how much protein?

The Chicken Oat Protein Box costs ₩9,900 and comes with 150g of chicken breast, 487 kcal and 52g of protein, they say. This was my second menu. Protein intake is what I care about most when managing my diet, and true to its name, this protein box had plenty.

Chicken Oat Protein Box with 150g of chicken breast

It comes with chicken breast, oats, chickpeas, lettuce, green beans, broccoli, bell pepper, olives, fried onion flakes and more.

Chicken Oat Protein Box contents: oats, chickpeas and vegetables

You get vegetables and grains along with the protein, so it made a filling meal.

Chicken Oat Protein Box with vegetables and grains

The oats have a nutty, chewy texture unlike refined white rice, so I enjoyed it even more!

If you're looking for a lunch spot near Jonggak Station, a solo meal in Gwanghwamun, or a diet-friendly place, I recommend Wystab Diet Gwanghwamun!

Where it is

Wystab Diet Gwanghwamun와이스타브 다이어트 광화문점

19 Jong-ro, B1 Unit 122-2, Jongno-gu, Seoul, South Korea서울특별시 종로구 종로 19 지하1층 122-2호

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