Why Locals Love T4
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
See the Space & Food
What Makes This Place Friendly
- Delivery
- Takeaway
- Dine-in
- Great tea selection
- Wheelchair-accessible car park
- Wheelchair-accessible entrance
- Credit cards
- Debit cards
- NFC mobile payments
- Credit cards
Real Reviews from the Community
- Mar 8, 2026
I'm from San Francisco and I come here almost every week ever since I found out there was a boba place in Antioch. Great drinks and in my opinion the service is great.
- Mar 6, 2026
My favorite boba spot hands down! The boba really does make a difference and theirs is the best, perfect texture all the time! My go to is winter melon, which not all boba spots offer! They also have the best popcorn chicken, sometimes I get it over rice which comes with a boiled egg and broccoli, delicious! It's a nice cute spot, in a not a so nice shopping center, I hope they don't relocate, but I'd be willing to drive further for sure!
- Feb 22, 2026
It was my first time stopping here, the drinks were amazing and so many choices but the popcorn chicken is one of the best I tasted so far. The only thing I didn't like was that the place was to small and I wasn't feeling the vibe when I was eating there so I gave them a fout for that.
- Feb 17, 2026
This is my #1 Boba place! I always order snow globe and or chicken poppers or calamari but here lately they have been shorting there customers with the chicken poppers and diffinetly the calamari! Talked to the owner manager lady who said the workers should not have been over filling the boxes and they have been told! Well they charge alot to be cutting back so NOW they have lost a good customer! So ppl be aware more money less food! No bueno T4 u.
- Feb 14, 2026
Great spot for a pick-me-up. Everything tastes refreshing, they don't skimp on flavorings or toppings. The store is very clean, the aircon works well, their playlists are good, and the staff is very chill with both customers and each other. Bonus that it's really calming to sit-in when it's sunny. Would come way more often if I just lived close. Overall great experience.
- Jan 14, 2026
The service at T4 are great. The quality of the drinks are amazing. I'm hearing that the service are slow, but they're really not or it's just that I have a lot of patience. But it didn't take them long in making me three drinks, so props to them, also the employees are nice.
- Jan 10, 2026
Delicious pot stickers and the ginger tea cured my upset stomach. The customer service was top notch.
- Dec 15, 2025
Came here the other day, there was no seating so we sat at the tables in front of Starbucks. I ordered a Honey Peach Smoothie and Deep-fried Gyoza. Both were amazing and came out fairly quick. The price was okay for the size of the drink. I was unsure until I saw how big it was, bit it was definitely worth it. The gyoza was delicious, big recommend. I'll probably be back here whenever they bring back seating so I can relax while enjoying my drink