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    T4

    3.6 (178 reviews)
    Open 11:30 am - 9:00 pm

    Order T4 Takeout or Delivery

    T4 Photos

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    Recommended Reviews - T4

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    Reviews With Photos

    Dining area
    David L.

    I was greeted right when I walked through the door. The cashier was friendly while I took a look at the snacks available on the menu. Once I decided on what I wanted the order was taken promptly and I took a seat in the spacious dining area. I only wanted a snack so I ordered the Basil Popcorn Chicken. It was fresh and hot as it was cooked to order. With fresh basil and I added shaken chili and white pepper it was absolutely delicious. For sure a 9/10 and I will frequent this place often just for the popcorn chicken. Highly recommended!!!

    Unrestricted parking across the street near BMO bank & Casa Del Toro as suggested by T4 worker
    Sherri W.

    While passing through Hayward & wanting a boba tea, T4 was one of the suggested places. I've gone to the one in San Leandro but not to this store. It was quite spacious, so I could see people studying or hanging out at this location. Service was done in person so bc it wasn't busy I was able to just tell the cashier my order. Unfortunately instead of her hearing I wanted the Rose Tea, she gave me the Roasted Oolong tea. I didn't bother to go back to correct it but next time would probably just order it from the kiosk. Order: Roasted Oolong Tea w/boba-fragrant oolong tea with 50% sugar & no ice was the right amount of sweetness, but I would rather have had the Rose Tea. Despite this order mishap, the service is great. I was even shown where to park when I come back next time. Just go across the street & you don't need to worry about a time limit. I thought this was very helpful info. So I'll be back to visit soon.

    Seating area
    Jessica F.

    The roasted oolong milk tea is delicious and I added watermelon seeds! It's not too sweet so it's perfect! The Thai tea was good but the tea isn't too strong of taste. The service is pretty quick since there's a self serve kiosk.

    Inside chilling waiting for our drinks
    Felicia H.

    Great location in downtown Hayward and open late, which is always a plus. The staff was friendly and super helpful, and the place was clean inside. They even have games you can play while you're there, which is a fun touch. I ordered the chocolate milkshake with 50% sweetness and almond milk--so good. Highly recommend!

    Okinawa Milk Tea
    Amanda H.

    Quickly / T4 not sure of the branding. Either way they make a delicious Brown Sugar Boba Milk Tea, added Oreo for personal preference

    Rose milk tea
    Erly M.

    I can't find rose milk tea in other places so I was over the moon when I saw that there was a T4 while I was walking. There was one in Castro Valley that closed a while ago. Since then I moved and I always kept my eye on finding rose milk tea but didn't have much luck. It was good I'm no expert on bobba tea but I found the flavor that I was looking for so that's great! I got 50% sweetness and it was perfect sweetness for me, not too sweet.

    Popcorn Chicken nice and crispy
    Lore M.

    Ordered on DoorDash for me and some coworkers. Loved my drink order Taro Milk Tea w/ sea salt cream. My coworkers were happy with their drink orders as well. Popcorn chicken is good, I asked for a side of chili powder which wasn't given. I know when you go in person you put your own chili powder, but they should have a better system for people who order on DoorDash.

    Menu
    Joyce T.

    T4 is always my go to place when I want to get boba drinks. The staffs are nice and service is always great. Love the variety of drinks and food.

    Jeanette H.

    Service was amazing and they were so patient with me! Nice and spacious and it smelled amazing. I tried a new tea and the popcorn chicken! So glad I found a place that I can relax in. I'll definitely be back!

    Inside
    Sue L.

    I decided to stop by to get a hot drink since it was cold outside. I didn't have to wait long after I placed my order since there were only a few people inside. My go-to order is The Earl Grey Milk Tea with Agar Pearl 50% sweet. The agar was super melted when the drink was hot, but once the drink started to cool down, the pearl was the perfect texture (super chewy). I have ordered this drink in the past, and from my memory, it was always chewy even when the drink was hot. Guess this means I will have to come back again to give this drink a try and do 0% sweet.

    Popcorn Chicken
    Brenda M.

    I stopped here on my way to the movies next door and it did not disappoint! I ordered popcorn chicken and it was cooked perfectly plus they had Sriracha sauce! The caramel milk tea tastes authentic and not powdery. It is also very spacious with 9 tables inside and restrooms available for customers. The employees are very kind and provide quick service. I'll definitely come back next time I'm in the area!

    5 snacks and a drink $43.26
    Rebecca B.

    Ordered fried lobster ball, egg puff, popcorn chicken, takoyaki, fried squid, and taro milktea with honeydew popping boba for delivery. Decent snacks and drinks, nothing to rave about. Popcorn chicken didn't come with spicy powder. Tip: heat the egg puffs in the toaster oven to make them crispy.

    Strawberry lemonade & Oreo
    Javier P.

    It's been a few years since I've had T4. Not into it like I used to be. Walked in with my six year old niece because she was thirsty and wanted the Oreo drink and the strawberry lemonade for me. I returned 30 minutes later with my mom, my sister, and my seven month old niece past out in my arms because they were getting their nails done earlier. My niece started making moves on the new drinks lol. It wasn't busy Sunday afternoon which made the service fast.

    My favorite popcorn chicken

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    Pop Corn chicken is good and boba was ok. Hard to find parking and the inside do look nice.

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    I consider T4 a classic boba shop, and the boba is always refreshing and tasty. A good value all around.

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    5 years ago

    Business owner information

    Photo of Jimmy H.

    Jimmy H.

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    Page 1 of 5

    Ask the Community - T4

    Was wondering if the store is open?

    Hi. We will be open again starting Friday, May 1st from 12pm - 8pm everyday. Take-out order only! Thanks for your support.

    Are they open for to go orders?

    Hi, we’re temporarily closed for another 2 weeks and sorry we don’t take any To-go orders until further notice. Thanks for your support and hope to see you soon.

    How much is it for one drink?

    It depends on which drink you want to order and the size you want.

    Do they have potted milk tea?

    Yes, they do! $4.75 for regular.

    Are they currently hiring?

    This season is over but we are always hiring at the?start of a new season.

    Do they cater for weddings?

    No

    View All 8 Questions

    Boba Bliss - Pistachio Jasmine Dream with Grass Jelly  06/01/25

    Boba Bliss

    4.5(220 reviews)
    1.7 mi
    $$

    I love Boba Bliss and their Castro Valley location is no exception! I especially like this location…read morebecause it's near the freeway where I have to commute home from work so I can grab a quick drink for the ride home. My husband loves the natural ube taro milk and I switch between the tropical passionfruit tea and assam black tea. Both are delicious but I would avoid the passionfruit if you dislike having hard seeds in your drink. The boba texture here is chewy and not too sweet. I get my drinks less sweet, but the regular sweetness isn't overly sweet compared to most boba shops. The service here is pretty fast. I like ordering online for pick-up so it's ready right when I arrive. The interior is modern and looks clean. I hung out with my brother and sister-in-law here recently and we loved the aesthetics and lighting for pictures. The parking here can be rough though.. the parking lot is small and there's a good amount of cars coming in and out.

    First time there. Excellent service since I didn't know what I wanted same as the BF. Server was…read morevery patient and explained what they had since the menu was basically new to us. Had the seasonal milk tea with boba, LOVED IT!!! JUST wished they had a larger size....lols BF went for the mango drink. He LOVED it as well cause it REALLY tasted like mango and not fake. And the place has the Ambiance to just hang out with your friends

    Photos
    Boba Bliss - Jasmine Pistachio Dream with Grass Jelly, less sweet, no ice  07/31/26

    Jasmine Pistachio Dream with Grass Jelly, less sweet, no ice 07/31/26

    Boba Bliss - Jasmine Milk Tea with boba and grass jelly

    Jasmine Milk Tea with boba and grass jelly

    Boba Bliss - Mango Sago
 
 02/10/25

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    Mango Sago 02/10/25

    i-Tea - My fave drink

    i-Tea

    3.9(692 reviews)
    1.7 mi
    $$

    This one does not have any tables at all. The other one has tables for you to eat. This is more of…read morea grab and go place. The food took a while, but it came out pipping hot and fresh. I love the popcorn chicken here. I get it extra spicy. The flavor is yummy and i love how it comes with garlic and basil as well. I wanted to try the japense tofu today and I enjoyed it. The tofu was nice and silky inside, and then very cripsy outside.

    I found this place to be a little more expensive than I expected, but overall the food was pretty…read moregood. We tried the lobster balls, calamari, swirly potato, strawberry breeze, and mango breeze. I would definitely skip the lobster balls next time. They had way too much filler and processed seafood for me. The calamari was pretty good, but that swirly potato was the surprise winner! It was me and my son's first time trying one and we both loved it. The strawberry and mango breezes were good too, although they had a lot more cream than I prefer. I didn't realize they were made that way, otherwise I probably would've asked for less. Service was just okay and the decor was modern and cute. Not rude, but not especially warm or friendly either. Also, be prepared to wait. It took around 30 minutes for our order even though it wasn't very crowded. Now that I know, if I come back I'll definitely order ahead and just pick it up. Would I return? Possibly. There were a few things we enjoyed enough to try again, but next time I'm ordering ahead and definitely getting another swirly potato!

    Photos
    i-Tea - Creme brûlée milk tea

    Creme brûlée milk tea

    i-Tea - Brown sugar latte with boba.

    Brown sugar latte with boba.

    i-Tea - New drinks - cream brûlée and brown sugar boba milk tea

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    New drinks - cream brûlée and brown sugar boba milk tea

    Always Yours Bakery Cafe

    Always Yours Bakery Cafe

    4.5(676 reviews)
    1.6 mi
    $$
    Women-owned & operated
    Catering service

    I can't believe I haven't written a review for a business my kids and I frequent all the time!…read moreWe've been coming to Always Yours since it opened. Hands down they have the best drinks, cookies, macarons, cakes, and now salt bread! I always come to get treats for my kid's teachers (for their birthdays, teacher appreciation week, just because, etc.). I've brought friends visiting the Bay Area to this bakery, which they have loved. Always Yours also has fun cup sleeve events, macaron classes and afternoon tea from time to time. We love supporting small businesses and this one is definitely worth supporting! P.S. with all these drink places popping up in the area...we still think the drinks at Always Yours not only taste better, but also are of higher quality.

    Get the butter toffee cookie because it is so delicious!…read more The store is very clean, plenty of seating to enjoy your sweet treat. Order the ube cheesecake, butter toffee cookie, and a assam milk tea with boba. The order came out quickly. Ube Japanese cheesecake is tasty, not too much ube taste. It is super light and moist, love how it is not too sweet. For the assam milk tea, I prefer it with more tea flavor. The drink was ok, the matcha drinks look better. The butter toffee cookie was the best, it was flavorful, the toffee has added toasted nutty flavor with some sugar. I would get a box full. Overall, has a great variety of baked goods.

    Photos
    Always Yours Bakery Cafe
    Always Yours Bakery Cafe
    Always Yours Bakery Cafe

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    T4 - bubbletea - Updated September 2026

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