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Momosan Ramen Boston

Japanese restaurant ·

80 Causeway St, Boston, MA 02114, United States

Menu and hours last checked

Momosan Ramen Boston

About Momosan Ramen Boston

If you’re in the mood for delicious, comforting Japanese cuisine in Boston, Momosan Ramen Boston is definitely worth a visit. Situated at 80 Causeway St, this cozy Japanese eatery offers a welcoming vibe perfect for both casual dining and quick bites. Whether you’re grabbing a takeaway or sitting down for a meal, their service options, including delivery, takeout, and dine-in, make it easy to enjoy their tasty offerings wherever you are.

The restaurant specializes in mouth-watering ramen, but that’s just the start. From hearty comfort food to healthy options and vegetarian choices, Momosan’s menu caters to a variety of tastes. If you’re looking to unwind, you can enjoy a refreshing cocktail, beer, or wine from their drink menu, which also includes spirits and coffee. For those who prefer small plates, you’ll find plenty of flavorful options to nibble on while you savor the vibrant atmosphere.

One of the highlights at Momosan Ramen Boston is the balance between quick bites and well-crafted meals that suit both casual dining and a more relaxed evening out. Whether you’re looking for something light, like small plates, or a full, satisfying meal, you’ll find it here. It’s an ideal spot for food lovers craving Japanese flavors with a mix of comfort and creativity, making it a go-to place for anyone who loves great food in a lively, laid-back environment.

Where this information comes from

Prices and dish names are transcribed from the restaurant's printed menu, photographed in August 2026 and reproduced on the menu page. Hours, address and service options come from the restaurant's public business profile. An editor confirmed the restaurant was trading on 4 September 2026. Something wrong? Tell us.

Photos

Business info

Service options

  • Delivery
  • Takeaway
  • Dine-in

Highlights

  • Fast service
  • Great cocktails

Popular for

  • Lunch
  • Dinner
  • Solo dining

Accessibility

  • Wheelchair-accessible entrance
  • Wheelchair-accessible seating
  • Wheelchair-accessible toilet
  • Wheelchair-accessible car park

Offerings

  • Alcohol
  • Beer
  • Cocktails
  • Coffee
  • Comfort food
  • Healthy options
  • Quick bite
  • Small plates
  • Spirits
  • Vegetarian options
  • Wine

Dining options

  • Lunch
  • Dinner
  • Dessert
  • Table service

Amenities

  • Bar on site
  • Toilet

Atmosphere

  • Casual
  • Cosy
  • Trendy

Crowd

  • Groups
  • Tourists
  • University students

Planning

  • Accepts reservations

Payments

  • Credit cards
  • Debit cards
  • NFC mobile payments

Parking

  • Paid multi-storey car park
  • Paid parking lot
  • Paid street parking

Opening hours

  • Monday 11:30 AM - 09:00 PM
  • Tuesday 11:30 AM - 09:00 PM
  • Wednesday 11:30 AM - 09:00 PM
  • Thursday 11:30 AM - 10:00 PM
  • Friday 11:30 AM - 10:00 PM
  • Saturday 11:30 AM - 10:00 PM
  • Sunday 11:30 AM - 09:00 PM

Hours can change on public holidays. Call ahead if you are making a special trip.

Location

80 Causeway St, Boston, MA 02114, United States

Diner notes

3.8 3.8 out of 5 · 297 notes
  • 5 stars 169
  • 4 stars 59
  • 3 stars 34
  • 2 stars 36
  • 1 stars 49
4 out of 5
Am always star struck when it comes to Chef Masaharu Morimoto. Been to his NY restaurant several times before it closed years ago; then to his restaurant in Napa Valley - had a beautiful graduation party there with my first cousins in San Francisco; then to his restaurant in Philly. With such high end venues, I was surprised to tumble into his Ramen sit down here in Boston in a food court! The ambiance is a 5. Very classic Motomoto, understated elegant touches, modern clean lines, decor reflect his homage to his Japanese roots. The service is a 5. Friendly staff that gave me a menu to peruse even when they weren't yet. No rude treatment as other reviews shared, my lucky day. I wanted to order the duck tacos but they said it's really fried duck wontons. So I just ordered Tonkatsu ramen. It was good except that it didn't have enough umami. The pork wasn't pork belly or char shu like most, and it was so fatty.i'd rate ramen a 4.
ML Mary-Ann L. Ate here , 21:39 am
4 out of 5
First time here! Came around 8:00 on a Thursday night. No wait, food service was quick! Appetizers were the star of the show. Highly recommend spicy wontons and the karaage. The karaage was so juicy and crispy some of the best I’ve had in awhile. Nothing super special about the Tantan ramen but still delicious and tasty! Definitely returning to try the tonkatsu. Staff was friendly as well!
PS Pichanny Som Ate here , 21:39 am
5 out of 5
Some of the best ramen I have ever had in Boston. Though it's a little expensive much like everything else in the Hub Hall. But the spicy aftertaste of the tonkotsu ramen and tenderness of the duck fat fries are well worth the money.
NG Nadav Gerber Ate here , 21:39 am

Eaten at Toddle Inn?

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