Caffé:in

1788 Decoto Rd, Union City
(510) 477-6708

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Creme Brulee Toast 焦糖布丁吐司

Matcha Ice Cream

Strawberry

Boba Lava

Mango

Fries

Serves with hand-crafted brown sugar and brown sugar boba in fresh milk. (be sure to mix well before consuming the drink). When reducing sweetness, the level of brown sugar is reduced. The lowest ice is 75% and the lowest sweetness level will be 50%. All drinks are served in large size 24-ounce cups. The super size will be $1 extra served in 34-ounce cups.

Thai Milk Tea

Signature Thai milk tea. Pairs well with boba or grass jelly. All drinks are served in large size 24oz cups. Supersize will be $1 extra served in 34-ounce cups.

Strawberry Milk Tea

Non-caffeinated drink, perfect pair with boba. All drinks are served in large size 24-ounce cups. Supersize will be $1 extra served in 34 ounce cups.

Milk Tea

Serves in organic tea base. All drinks are served in large size 24-ounce cups. Supersize will be $1 extra served in 34-ounce cups.

Thai Milk Green Tea

Special Thai jasmine green tea, is one of the most popular drinks. All drinks are served in large size 24-ounce cups. Supersize will be $1 extra served in 34-ounce cups.

Honeydew Milk Tea

None-caffeinated drink. All drinks are served in large size 24-ounce cups. Supersize will be $1 extra served in 34-ounce cups.

White Grape Oolong Milk Tea

Natural dried white grape brew-in with organic oolong tea. All drinks are served in large size 24-ounce cups. Supersize will be $1 extra served in 34-ounce cups.

Taro Milk Tea

Non-caffeinated drink. All drinks are served in large size 24-ounce cups. Supersize will be $1 extra served in 34-ounce cups.

Matcha Iced Cream Milk Green Tea

One of our signature drinks. Serves with 2 scoops of matcha ice cream blended in the drink. All drinks are served in large size 24oz cups. Supersize will be $1 extra served in 34-ounce cups.

Brown Sugar Milk Tea

Made with brown sugar sauce, no sugar is added. When reducing sweetness, only reduce the amount of brown sugar. All drinks are served in large size 24oz cups. Supersize will be $1 extra served in 34-ounce cups.

Wintermelon Milk Tea

Oolong Milk Tea

Roasted oolong milk tea. All drinks are served in large size 24-ounce cups. Supersize will be $1 extra served in 34-ounce cups.

Banana Milk Tea

None-caffeinated drink. All drinks are served in large size 24-ounce cups. Supersize will be $1 extra served in 34-ounce cups.

Mango Milk Tea

Perfect pairing with boba. All drinks are served in large size 24-ounce cups. Supersize will be $1 extra served in 34-ounce cups.

Caramel Milk Tea

Serves in caramel sauce only, no sugar is added. When reducing sweetness, we are reducing caramel sauce only. All drinks are served in large size 24-ounce cups. Supersize will be $1 extra served in 34-ounce cups.

Earl Grey Milk Tea

Honey Milk Tea

Serves in honey only, no sugar is added. When reducing sweetness, we are reducing honey only. All drinks are served in large size 24-ounce cups. Supersize will be $1 extra served in 34-ounce cups.

Rose Earl Grey Milk Tea

Milk Green Tea

Serves in organic tea base. All drinks are served in large size 24-ounce cups. Supersize will be $1 extra served in 34-ounce cups.

Rose Milk Tea

Passion Fruit Milk Tea

Rose Milk Green Tea

Honey Milk Green Tea

Serves in honey only, no sugar is added. When reducing sweetness, we are reducing honey only. All drinks are served in large size 24-ounce cups. Supersize will be $1 extra served in 34-ounce cups.

Signature Honey Toasts

Creme Brulee Toast

One of our top-selling bite-size honey toast with creme brulee speed.

Sweet Milk Toast

Crepes

Mix Fruit Crepe

Serves with fresh strawberries, bananas, mango, Nutella, whipped cream, and chocolate sauce with 1 scoop of free ice cream of choice. All fruit crepes serve with Nutella, whipped creams, and chocolate sauce.

Turkey Breast Crepe

Serves with turkey breast, cheese, lettuce, and tomatoes serves in mayonnaise. All fruit crepes serve with Nutella, whipped creams, and chocolate sauce.

Hawaiian Crepe

Serves with ham, cheese, lettuce, and pineapple serves in mayonnaise. All fruit crepes serve with Nutella, whipped creams, and chocolate sauce.

Nutella Crepe

Plain crepe serves w/ Nutella, whipped cream, and chocolate sauce. With a choice of 1 scoop-free ice cream. All fruit crepes serve with Nutella, whipped creams, and chocolate sauce.

Strawberry Banana Crepe

Serves with fresh strawberries and banana, Nutella, whipped cream, chocolate sauce, and 1 scoop of free ice cream of choice. All fruit crepes serve with Nutella, whipped creams, and chocolate sauce.

Strawberry Crepe

Serves with fresh strawberries, Nutella, whipped cream, chocolate sauce, and 1 scoop of free ice cream of choice. All fruit crepes serve with Nutella, whipped creams, and chocolate sauce.

Banana Crepe

Serves with fresh banana, Nutella, whipped cream, chocolate sauce, and 1 scoop of free ice cream of choice. All fruit crepes serve with Nutella, whipped creams, and chocolate sauce.

Mango Crepe

Serves with fresh mango, Nutella, whipped cream, chocolate sauce, and 1 scoop of free ice cream of choice. All fruit crepes serve with Nutella, whipped creams, and chocolate sauce.

Jelly Ice

Lychee Jelly Ice

Comes with boba and flavored jello. Serves in crunches of ice with a choice of flavors with boba and jelly. All drinks are served in large size 24-ounce cups. Supersize will be $1 extra served in 34-ounce cups.

Mango Jelly Ice

Strawberry Jelly Ice

Passion Fruit Jelly Ice

Smoothies

Yuzu Smoothie

Blended with fresh yuzu citrus fruit and honey. No sugar is added. All drinks are served in large size 24-ounce cups. The super size will be $1 extra served in 34-ounce cups.

Mango Smoothie

Strawberry Banana Smoothies

Blended with fresh banana and strawberries. All drinks are served in large size 24-ounce cups. The supersize will be $1 extra served in 34-ounce cups.

Taro Smoothie

Matcha Yuzu Smoothie

Smoothie is made with fresh yuzu fruit and honey enhanced with premium match tea. No sugar will be added. All drinks are served in large size 24-ounce cups. The super size will be $1 extra served in 34-ounce cups.

Passion Fruit Smoothie

Mocha Smoothie

Strawberry Smoothie

Lychee Smoothie

Honeydew Smoothie

Hot Tea

Hot Taro Milk Tea

Non-caffeinated drink.

Hot Milk Tea

Hot Honeydew Milk Tea

Hot Honey Lemon Tea

Non-caffeinated made with fresh lemon and honey. Great for sore throat and cold.

Hot Milk Green Tea

Hot Mix Fruit Tea

Hot Honey Grapefruit Tea

Hot Green Tea

Hot Black Tea

Desserts

Fresh Coconut Pudding

Made with fresh coconut juice, no artificial flavor added.

Coffee

Iced Mocha

Iced White Coffee

White Coffee (Hot)

Americano

Iced Coffee

Caffe Latte

Mocha

Iced Black Coffee

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Recent Reviews

I haven’t been here for a while, but it’s one of the best boba shops in Union City. The place is quite small but aesthetic at the same time. Just like most boba shops, they have plentiful options: snacks, boba, and shaved ice. They also have ramen, which is quite unusual for a boba spot to have. They also have a super size and I saw what it looks like when people have it. Looks really tall though and I’m thinking of getting it in the future.

Because they...

September 2025

great vibe and i loved the homemade boba. Popcorn chicken was ok. the basil wasnt very crunchy and the chicken wasnt seasoned enough. the batter was seasoned and chili was sprinkled on top but the chicken itself tasted like it just came out of the butcherwrap. will try more of the menu again, there are a lot of other foods that look amazing

July 2025

The tea here is good but a bit weak on the flavor, the menu items tastes pretty good; but as a Tea Connoisseur, they need to make their base Green Tea stronger — can’t feel the caffeine after a large size cup!

January 2025

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Caffé:in

Customers' Favorites