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    Teasync

    4.5 (97 reviews)
    ModerateBubble Tea
    Open 11:00 am - 9:00 pm
    Updated 1 month ago

    Order Teasync Takeout or Delivery

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    Ligia M.

    Easy to order on the kiosk and your drink comes fast. We had their milk tea with boba, and the Thai tea. Both are very good. Parking in front with tall tables inside. Hyped up music goes with the neon wall.

    Kevin S.

    The first tea house I've ever been too! I live in Irvine how is this possible and my first time would be in San Juan? Weird. I'm not into sugary drinks but apparently now my 13 year old is. So once we got out of the water in SC and were headed back to Irvine this Palce popped up on the way. The guy who helped us laughed when I told him I lived in Irvine, the Mecca of tea houses and my first time was in SJC. My Son loved the Brown sugar milk tea with Boba. I love how we could have it 25%-100% sweetened. I was surprised by the quality of the tea. Beautiful tea flavor, you can tell the quality. And with that brown sugar sweetness and the tapioca boba balls. Now normally I'm not into balls, even my dog is a girl. But man these were poppin. Can't wait to come back!

    Menu
    Vince P.

    Teasync is one of the newer boba spots in South OC and is in San Juan Capistrano. This spot is located in the same plaza with Marshall's where there are a good amount of parking spots. Inside, they have a nice modern interior with about 5-6 tables for seating. For their menu, they have a wide range of coffee, tea, slushy, and yakult drinks to choose from. I ended up going with the Watermelon Yakult and wifey got the Horchata Green Thai Tea. Overall, we both enjoyed our drinks and the nice vibes they got going on here. All of the staff are very friendly and welcoming. Come stop by to grab a refreshing drink to escape the heat and support their business!

    Betty G.

    Ordered two (2) side orders of boba topping. The girl cashier asked if I wanted them in one cup or two cups. Said "one please". This is what she gave me as two side orders. Less than one side order at all boba/tea places I go to! Disappointed.

    Hazelnut Milk Tea Boba and Vietnamese Coffee
    Kate L.

    Teasync is a solid boba shop in San Juan Capistrano with a large, varied menu that has something for everyone. You place your order at a self-serve kiosk, but the baristas were super attentive--checking in with guests and offering help or taking orders directly if needed, which was a nice touch. The space itself is minimalist and modern with a few subtle Asian-inspired design elements. There are four tables inside plus a bar top with some seating. It's not huge, but it's cozy and welcoming. Bonus: they have free Wi-Fi and outlets, making it a good spot to hang out or get a little work done. I ordered the hazelnut milk tea with boba, and it was delicious--very hazelnut-forward in flavor, but not overwhelming. The milk tea base was smooth and well-balanced. My partner got the Vietnamese coffee, and it was also strong, rich, and really well done. Parking is easy since it's in a plaza with plenty of free spots. Overall, Teasync delivered on both quality and experience. Great drinks, thoughtful service, and a relaxing space--definitely worth a visit if you're a boba lover or just want a good café-style spot to chill.

    Maria F.

    Boba run for the day, since we are in the area we tried this place. Tried the matcha brûlée which is a must try. Ube milk tea is good too. Boba is soft. Place is clean, I used their restroom and it's clean and has those automatic air fresheners. The staff are friendly and fast, our orders were ready in less than 5 minutes.

    Penny J.

    Decent mid boba place. Like ding tea vibes. The taro milk tea was good but watery, you can tell it's powder but it's nostalgic so I don't mind. The kumquat tea was better and pretty good but sweet. The boba was chewy and better than u would expect. The workers were super nice tho!!

    Decor inside
    Lucy O.

    I was surprised that I hadn't heard of this spot before in San Juan and I really enjoyed it! They have so many drink options. I ordered the pumpkin spice iced coffee with almond milk for myself and 2 lychee yakults for my family. My coffee was so strong but also had a delicious pumpkin spice flavor and cold foam. The yakults were so refreshing and yummy! My brother ordered an iced crème brûlée matcha and he loved it. It wasn't too sweet and you could taste the matcha, although it wasn't overpowering. The cashier at the front answered all our questions. Inside, this spot has nice decor and is very clean. There's a few tables inside. I also like how the menu has a key indicating whether the drinks are dairy free, caffeine free or available hot. I liked that I was able to include almond milk in my coffee. I would love to come back to try their milk teas.

    Outside the front
    Joshua H.

    This was delicious. We stopped on our travels between San Diego and LA. Searched on Yelp for boba and this was the number one spot that came up in my area. I asked if they had an LA location...I would be a regular. Delish! Kind workers too!

    Mare B.

    4th of July weekend, and we didn't want to fight the traffic just to head north to Irvine for some boba milk tea. LOL. Left it up to Yelp to find a milk tea shop closer to home, and it led us here! Effortlessly made our way over from San Clemente to SJC with no traffic! This cute tea shop is nestled in a plaza with neighboring restos. The interior is spacious and bright, and their wall decor is very photo worthy! We were welcomed by the friendly lady at the counter. She let us know we can either order via the kiosk or with her at the register. After checking out the menu we made our decision. We opted to place our order with her (bonus points for accepting good ole cash!). Order up: - Wintermelon Milk Tea with boba (my choice). Totally refreshing and hit the spot. I've had this drink at other tea shops, and theirs certainly did not disappoint. I'm always apprehensive about getting boba at new places because it might be under/overcooked, but theirs was legit and had the perfect chew! Yay! - Vietnamese Coffee (husband's choice). He said it was just "okay", but then again he's a coffee connoisseur in his own way. LOL. He was torn between either Viet Coffee and Roasted Oolong, so he said he'll try that one next time. All in all, we enjoyed our drinks and will definitely be back again. Don't forget their stamp card...buy 10 and get the 11th one for free! Cheers till next time....

    Brown Sugar Brûlée Milk Tea
    Irish C.

    Lots of drink options, service is fast, place is neat. Would recommend if youre visiting San Juan Capistrano and craving for some boba

    Vietnamese Coffee Macaron Cookies N Cream Macaron

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    25 days ago

    Very mid, the photos included it having boba and, when I revived the drink it had no boba in it. Very watery too. Extremely disappointed:(

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    25 days ago

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    28 days ago

    This place is so good!! I always order on DoorDash, but if I'm in the area I'll check it out in person

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    8 months ago

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    2 years ago

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    2 months ago

    Best Boba !I have ever had ! All the drinks I have tried were great. The staff is very friendly!

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    1 year ago

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    1 year ago

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    5 months ago

    Excellent drinks and super friendly staff. The place is spotless and a hidden gem in SJC but definitely worth a visit.

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    2 years ago

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    1 year ago

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    4 months ago

    Love that there is a boba spot in SJC; the city very much needed one! Love their drinks!

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    10 months ago

    Love this place! Great flavors, high-quality drinks, and amazing service. A must-try for all boba lovers!

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    Teasync S.

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    Kozan Boba & Tea House

    Kozan Boba & Tea House

    4.2
    (31 reviews)
    0.3 mi

    Tucked not the corner of a food court in a newer San Juan shopping center. Pull into the lot and…read morepull a ticket, parking is free for 45 minutes. We walked up and the 11AM opening time had been moved to 12. Frustrating. It was 11:42 thankfully so we popped over to Fermentation Farm and stocked up on Kefir, sprouted grain pumpkin bread, master tonic and kimchi. Score! Finally they opened and we had a wonderful brown sugar milk tea with Boba. Well my 13 year old did, I had a sip. It's funny when i was his age i wanted actual food, these kids want milk teas and Starbucks lol. Spoiled brats. Cool spot, not easy to get too, would i come back? If i was already in the shopping center but to go out to my way...No.

    10/10 in terms of service. The employee was super helpful in explaining the drinks and was overall…read morevery positive and optimistic. Service was quick as well. We visited on a Sunday afternoon around 3:30pm, and our drinks were ready within 3 minutes. There is some indoor seating available, but most seating is located outdoors. My friend ordered a watermelon cooler and said it was very watermelon-y in flavor. She enjoyed it. I ordered the Strawberry cloud, which is a mix of strawberry slush and cream. The flavors of the strawberry cloud were tart and subtle; the strawberry flavor was light but still overpowered the cream. Overall, it wasn't the best smoothie I've ever had, but it was still refreshing and enjoyable. Kozan was also the only place within walking distance of Mission San Juan Capistrano that had fruit smoothies/slushies, which is why we chose to come here. I also felt that the smoothie was a little expensive, but I don't regret getting it and would come here again if I were in the area.

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    Refreshing selections!
    Refreshing selections!
    Soft Opening Menu
    Soft Opening Menu
    Strawberry Cooler (L) and Strawberry Cloud (R)

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    Strawberry Cooler (L) and Strawberry Cloud (R)

    Teasync - bubbletea - Updated August 2026

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