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Downtown San Mateo Boba Day

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Sunday, April 26, 2026 - 12:00 pm to 3:00 pm | Cost: FREE
Downtown San Mateo | B St. and Baldwin St., San Mateo, CA

Event Details

Enjoy boba specials, giveaways, and special treats* at your favorite Downtown San Mateo boba shops and other retailers on Sunday, April 26th from noon to 3pm! See the full list below.

At 1pm, watch our first ever LIVE BOBA JUDGING! Local celebrities/Boba lovers Martin Yan (Star of PBS’s “Yan Can Cook”), Wendy Hsu (Owner, Sanrio Cupertino & other Sanrio locations), and Mayor Adam Loraine will decide their favorite tea drink based on visual presentation, tea taste, and overall taste.

Have fun on B Street with family activities and community booths!

At the Downtown San Mateo Association booth, you can vote for “Downtown San Mateo’s Favorite Boba”! Plus, get a prize when you present proof of boba purchase on 4/26!

Disclaimer: Please double check event information with the event organizer as events can be canceled, details can change after they are added to our calendar, and errors do occur.


Cost: FREE
Categories: *Top Pick*, Community, Eating & Drinking, In Person, Kids & Families
Address: B St. and Baldwin St., San Mateo, CA