Chic, stylish and very Back Bay

With floor to ceiling windows overlooking Boylston street, our renowned M Bar & Lounge is one of Boston’s most popular nightspots. 

Fitting seamlessly into the elegant Back Bay neighborhood, M Bar & Lounge provides the ideal setting for catching up with old friends, making new acquaintances or relaxing after a day of shopping or sightseeing. Featuring an illuminated glass-topped bar, intimate banquettes and dramatic floor-to-ceiling windows, the décor is sparkling and sophisticated. 

In addition to an extensive cocktail list, M Bar & Lounge also features a custom-designed wine wall with some superior vintages, and a bar menu offering a choice of dishes ranging from American favorites to Asian-inspired Bento boxes.


  • Basil Lime Gimlet
    Lemon Verbena Infused Vodka, Basil & Lime
  • Spring Showers
    Pierre Ferrand Cognac, Dolin Sweet Vermouth, Mo Grenadine, Lemon Juice
  • Garden Party
    Farmer’s Gin, Crop Cucumber Vodka, Cardamom Dry Vermouth
  • MOtality
    Veev Açai Vodka, Thatcher’s Blueberry, Pom
  • Spring Sangria
    Crisp White Wine, Strawberry Lemon Oleo, Pavan, Sparkling Float
M Bar & Lounge
  • Cocktails & Bar Bites

  • 11am – 1am (Sun – Wed)
    11am – 2am (Thu – Sat)

  • 11am – 11pm

  • +1 (617) 535 8800