Ratings of O2 Valley

google
Google
4.5
(382 Reviews)
yelp
Yelp
4.4
(498 Reviews)

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Location & Hours

19058 Stevens Creek Blvd
Cupertino, CA 95014
Monday
11:00 AM - 9:00 PM
Tuesday
11:00 AM - 9:00 PM
Wednesday
11:00 AM - 9:00 PM
Thursday
11:00 AM - 9:00 PM
Friday
11:00 AM - 9:00 PM
Saturday
11:00 AM - 9:00 PM
Sunday
11:00 AM - 9:00 PM

Recent Reviews

google
Mar 2024
量大管饱,但是咸,馋盐酥鸡的时候可以去吃,其他时候没必要。
google
Mar 2024
Had their Minced Pork Bento with bok choy and cauliflower w/ pork as two side dishes. 3rd side was whole tea egg. Their side dishes change on a daily basis from what I've noticed. Minced pork had a sweet gravy. The cauliflower side dish was in a garlic, salty soy sweet sauce. The bok choy had a lighter sauce. For drinks they have boba drinks. They don't serve any sodas. The Chicken Cutlet had a crispy breading with the same side dishes and rice topped with minced pork belly.
google
Mar 2024
I would leave a zero star for the service if I could. The cashier made me waiting for such a long time until I went to her twice and asked for my order to go bento. I noticed that quite a few people behind me had already gotten their food. She knew I was waiting there, and she pretended to neglect my order. I will never come back again.
google
Feb 2024
I used to love getting takeout here during the pandemic. I was excited when they separated from Chick & Tea to a more convenient location for me so I went there a lot when it first opened. The grilled squid was a surprise standout for me, absolutely delicjous with the basil leaves and the portion was large as well, which you usually don't see for the more expensive seafood itemd. Of course, the fried chicken cutlet, as a staple in a Taiwanese bento place, was good as well. If you want to switch it up but still get fried goodness, the fried pork cutlet is a good alternative. The cons are that the prices have increased steadily, the side dishes aren't good, and the quality has gone down. Another bummer is that they used to have stamp cards where you can accumulate points for drinks, fried chicken cutlet, etc., but they abolished it to an online system. They even converted our stamp card points when we were already completed one stamp card. I mean, at least honor it if it is finished and we worked hard to get those points. But never matter. It's mostly about my recent visit where the popcorn chicken didn't taste as good as before. Also, I don't recommend the fried fish. It's quite expensive for what it is. There is plenty of indoor seating and a unisex bathroom. Parking is in a small one-way parking lot.
google
Feb 2024
Tasty and quality taiwanese food. One of the best in the bay area.
google
Feb 2024
Food is alright but not worth these prices. They lure you in with a loyalty program but points expire quickly and they don’t really care even if you’re a regular customer. I really want to support local Chinese businesses but it’s frustrating to get bad customer service.


Frequently Asked Questions

What is O2 Valley's rating?
O2 Valley is rated an average of 4.4/5 stars across various online platforms.

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+1 408-564-0542

19058 Stevens Creek Blvd, Cupertino, CA 95014