Why everyone keeps coming back.
Located in the heart of Antioch, T4 is a standout bubble tea destination where every sip and bite feels crafted with care and creativity. As a beloved bubble tea store, T4 takes pride in its diverse menu that offers not only refreshingly unique teas but also a savory selection of snacks that elevate the traditional boba experience into a full-on flavor adventure.
The drink selection at T4 is exceptional, boasting an array of Royal Tea options that burst with vibrant, natural flavors. Favorites like the Mango Royal Tea and the Passion Fruit Royal Tea provide a perfect balance of sweetness and tang, while the Honey Peach Royal Tea offers a smooth and comforting sip with aromatic syrup notes. For those seeking something with a little more texture, the Mango Pineapple with Basil Seed introduces an exciting twist that delights both the palate and the eyes.
But what truly sets T4 apart is its menu of delectable snacks that pair beautifully with their teas. Imagine biting into their Smiley Egg Puff, available with flavorful twists like pork floss or matcha cream, each bite delivering a crispy, airy exterior with a soft, flavorful center. The Popcorn Shrimp and Popcorn Chicken bring that perfect crunch and savory satisfaction, while dishes like Takoyaki and Fried House Mushrooms offer authentically inspired tastes that transport you straight to street food stalls in Asia.
Guests often rave about the perfect texture of the boba pearls—chewy yet tender—and the unwavering quality of their winter melon tea, a rare find that keeps fans coming back. The atmosphere within the store is clean and inviting, enhanced by a calming playlist and functional air conditioning that makes it a pleasant refuge for a quick pick-me-up or a relaxing moment in the sun. Though the space is cozy, the friendly, chill energy of the staff creates a welcoming vibe that many patrons appreciate.
Customers like Calvin, who travels from San Francisco just to visit T4 regularly, testify to the consistently great drinks and attentive service. Meanwhile, Corinna I. praises the pop corn chicken and the authentic feel of the spot despite its humble location, expressing hope that T4 remains a fixture in the community. Though some have noted the small size of the store, like Pino San, the quality of food and variety of choices outweigh the limited seating.
While a few recent concerns have been raised regarding portion sizes for certain items, T4’s management appears responsive, emphasizing quality and customer satisfaction. Sade Stanley sums it up best, describing the overall experience as refreshing, flavorful, and calming—qualities that make T4 more than just a bubble tea shop, but a cherished local gem.
Whether you’re a bubble tea enthusiast or simply looking to explore a tasty array of snacks alongside a perfectly brewed tea, T4 at 4532 Lone Tree Way is a must-visit destination in Antioch that promises to delight your taste buds and soothe your soul.
Contact: +1 925-206-4377
158 notes — the real pulse of the room.
Calvin.
Corinna I..
Pino San.
fareda edwards.
Sade Stanley.
Victor Nguyen.
Diora Noble.
Anna Leontine Ortiz.
Hours & the door on Bergmannstraße.
Opening hours
Finding the door
The details you usually have to call and ask.
Service options
- Delivery
- Onsite services
- Takeout
- Dine-in
Highlights
- Great tea selection
Accessibility
- Wheelchair accessible entrance
- Wheelchair accessible parking lot
Payments
- Credit cards
- Debit cards
- NFC mobile payments
Brands in the same California pocket.
Saved this place? Add a note after your visit.
Notes from real diners are how the next person finds this table. 50–80 words is perfect.