Mercury Espresso Bar

About

Coffee & Tea

Price Range : Under $10 ($)

  • star
    Yelp rating
    3.5 stars

Location

Adress: 915 Queen Street E, Toronto, ON M4M 1J4

Phone: (647) 435-4779

Work Hours

Mon 6:30 am-6:00 pm
Tue 6:30 am-6:00 pm
Wed 6:30 am-6:00 pm
Thu 6:30 am-6:00 pm
Fri 6:30 am-6:00 pm
Sat 8:00 am-6:00 pm
Sun 8:00 am-6:00 pm

Business info

  • move_to_inbox
    Take-out
    Yes
  • local_parking
    Parking
    Street
  • directions_bike
    Bike Parking
    Yes
  • accessibility
    Good for Kids
    Yes
  • transit_enterexit
    Outdoor Seating
    Yes
  • wifi
    Wi-Fi
    Free
  • turned_in_not
    Good for Working
    Yes
  • turned_in_not
    Gender Neutral Restrooms
    Yes

Reviews

  • John Q.

    star star star star star_border 10 June 2026

    Horrible service...... absolutely terrible service.

    However.........their coffee more than makes up for the terrible service. This place has skilled passionate staff that knows and cares about coffee!!!! They just don't smile, so if you're looking for Starbucks friendliness then this isn't your spot.

  • Sheena Y.

    star star star star_border star_border 6 June 2026

    Cute little coffee shop on queen street.  Their wifi doesn't too well though.  Just enjoyed their coffee but I might go back to try the vegan treats.

  • Greg S.

    star star star star star 3 June 2026

    The most unpretentious cafe I know. Their expresso bar offerings are a bit stronger, but I like it that way sometimes.

  • Jessica W.

    star star star star star_border 23 May 2026

    My first impression of this coffee shop was the simplicity of it, there is a very open space, some couches and a table to sit at, and lots of natural lighting coming into the shop.

    My partner and I came to this shop for some cold brew ($4 each). I got the regular cold brew and he got a coconut infused cold brew. We both liked our drinks very much. The barista girl that served us was very energetic and kind, she gave us a little run down of their menu and cold drinks as it was our first time here, even explained to us how they make their cold brew. She told us that their cold brews are made over 14 hours through the glass drip (shown in one of my photos), so catch them earlier during the day because they may run out!

    Coconut cold brew, was good it has a light coconut water flavour in it, perhaps they used coconut water just for that, it doesn't taste like it had any artificial flavour.

  • Jon M.

    star star star star star 22 May 2026

    Solid coffee near Urban Post in Toronto.  Americano and regular coffee are solid, well brewed and delicious.  Our regular during color correction.  

    There's a ton of coffee spots along Queen St here and this is a solid cup to go.

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