Welcome to T4
T4, a popular tea room and bubble tea spot in San Leandro, offers a wide range of delicious beverages with unique flavors like guava, taro, peppermint, wintermelon, and mango. The cozy space provides a welcoming atmosphere for customers to enjoy their drinks. With quick service and affordable prices, T4 has become a go-to spot for locals and visitors alike. The house mushrooms are a must-try dish that keeps customers coming back for more. Although there may be some issues with wait times and limited seating, the overall experience at T4 is enjoyable and worth a visit.
- 1443 E 14th St Unit B San Leandro, CA 94577 Hotline:
Welcome to T4!
As the proud owner of T4, I am thrilled to introduce you to our exceptional franchise. T4 is not just your ordinary tea shop, juice bar, or bubble tea joint. It is a delightful haven where our passion for crafting exquisite beverages comes to life.
At T4, we take pride in our extensive menu and the vast array of options we offer. Whether you are a tea enthusiast, a juice lover, or a bubble tea aficionado, we have something special for everyone. With our diverse range of drinks, we strive to cater to all taste buds and preferences.
Tea Rooms: Our tea rooms serve a variety of delicious and authentic tea blends from all over the world. From classic favorites like English Breakfast and Earl Grey to unique creations, such as matcha lattes and fruit-infused herbal teas, our tea rooms are a sanctuary for tea enthusiasts seeking a moment of tranquility.
Juice Bars & Smoothies: For those who crave refreshing and wholesome beverages, our juice bars and smoothies are a divine treat. Using only the freshest ingredients, our skilled mixologists concoct an array of flavorsome combinations that will tantalize your taste buds and invigorate your senses.
Bubble Tea: T4 is renowned for its exceptional bubble tea. Our tapioca balls are cooked to perfection, and they perfectly complement our handcrafted tea and milk tea options. With an assortment of flavors, toppings, and combinations, our bubble tea is a delightful and addictive indulgence.
At T4, we prioritize our customers' satisfaction, which is why we strive to offer a range of utilities to enhance your experience. From offering delivery and takeout options to accepting credit cards, Apple Pay, and Android Pay, we aim to make your visit seamless and convenient.
Our inviting atmosphere welcomes families with its moderate noise level and ample space for kids to enjoy their drinks. We also provide gender-neutral restrooms to ensure everyone feels comfortable and respected in our establishment.
Located at 1443 E 14th St Unit B San Leandro, CA 94577, T4 is easily accessible, with both street parking and private lot parking available. We also offer free Wi-Fi and have bike parking facilities for our eco-conscious customers. Furthermore, we have an EV charging station available, demonstrating our commitment to sustainability.
Whether you're looking for a refreshing drink to quench your thirst, a cozy place to study or work, or a spot to catch up with friends, T4 has it all. Our friendly staff is dedicated to providing exceptional service, and we also offer catering services for special occasions.
Thank you for choosing T4. Join us, and let your taste buds embark on an unforgettable journey of flavors and aromas!

Very conveniently located next to the restaurant we were eating dinner at. Stopped in for after dinner bobas.
The young lady taking orders was very nice and friendly. I had a "guava on guava" (guava tea with guava jelly) which was great. The daughter had the taro fanatics which was also very tasty.
Drinks were made in 3 minutes, service was great and prices are good. We'll be back.

I went to T4 first I try the peppermint milk tea and then I try the wintermelon milk tea and it's delicious and very good and I really love the lychee coconut jelly

Amazing flavors I grabbed the mango tea it was amazing definitely recommend I will be coming back for more

You have to try their house mushrooms! Have to! It's sooooo good! The house mushroom keeps me and my SO coming back all the time!
Slow in making drinks, always backed up on orders.
Limited seating, I don't think they have public restrooms right now.
Loud!