O2 Valley
$ • Taiwanese, Bubble Tea
Hours:
19058 Stevens Creek Blvd, Cupertino
(408) 564-0542
About O2 Valley
Customers' Favorites
O2 Valley Reviews
Ratings
Menu
Hours
| Monday | 11AM - 9PM |
| Tuesday | 11AM - 9PM |
| Wednesday | 11AM - 9PM |
| Thursday | 11AM - 9PM |
| Friday | 11AM - 9PM |
| Saturday | 11AM - 9PM |
| Sunday | 11AM - 9PM |
O2 Valley is a Taiwanese restaurant known for serving big portions of delicious food at reasonable prices. Their menu features a variety of bento boxes, fried food options, and refreshing drinks. The Taiwanese fried chicken cutlet and rice is a popular dish, noted for its thick layer of breading and crunchy exterior. The lu rou fan and basil popcorn chicken are also highly recommended by visitors. The bento boxes come with rice, an egg, and two side dishes, providing a generous amount of food for the price. Customers often enjoy splitting their 排骨便當 into two meals and still find it tasty as leftovers. The restaurant's curry, especially the Japanese style curry, is a highlight. The service is quick and friendly, and the indoor seating is ample, making it a great spot to visit with friends, grab a quick meal, or enjoy a flavorful dining experience. The parking lot can get quite busy, but it moves quickly, adding to the convenience of this go-to place for authentic Taiwanese cuisine. The milk tea is very strong and flavorful, although the boba is a bit chewy. The basil fried chicken and mushroom spicy sauce are also popular choices among customers.