Yahoo
the leviathan - nitro coffee, taro, oat milk, simple syrup, boba
A selection of books, and people gaming at the table
Left to right- Black Pearl (8/10), Siren (9/10) ,Navagio (10/10). All delicious!
Inside Uncharted
sailors paradise & siren
behind the counter setup
Colorful, inviting entrance to the store. Love the strange booth
Deviled Egg Toast
Merch Wall
Kraken
Uncharted Tea Cafe ·$

A beautiful warm space that is great to share with your friends. We welcome all to come by and have some of our delicious bubble tea and toast. We offer free Wi-Fi if you want to work from home or just surf the web.

Website: unchartedtea.com

Phone: (207) 835-0032

Cross Streets: Near the intersection of Congress St and Avon St

Interested in our services?

Closed now

  • Mon 9:00 AM - 6:00 PM

662 Congress St Portland, ME 04101 ·619.85 mi

Is this your business? Verify your listing

Amenities

  • Wifi

Reviews

yelp
4.5 135 reviews
5 star
90 4 star
31 3 star
7 2 star
4 1 star
3
Adrian M. 05/23/26

I discovered Uncharted back in December 2025 while on dinner break for a show at Merrill Auditorium. From the moment I walked in, I fell in love with the atmosphere. It's definitely my kind of...

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Melissa S. 10/27/26

Cute little boba spot! They had their fall menu and went for their pumpkin Thai tea! It was really nice, great combo of flavors. Boba itself wasn't too bad. I hate boba that is grainy/falls apart...

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Nicole H. 10/15/26

Tea is amazing. As someone who doesn't like the texture of boba, I was glad all those teas could be made without it! The chill environment was perfect for getting a lot of work done before heading...

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Jamilee G. 11/22/25

Was walking by and stumbled upon Uncharted Tea, and honestly had no idea what I was walking up the steps to but I'm so glad I checked it out. There were so many interesting drinks to choose from,...

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Lauren C. 07/20/26

Awesome bubble tea shop that stands out from the other spots in Portland because of its innovative menu items named after and inspired by the ocean. The zephyr with osmanthus and brown sugar was...

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