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✔️Brunch ✔️Lunch ✔️Dinner ✔️Dine in ✔️Take out ✔️Delivery
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Hours
| Friday | 11 AM–9 PM |
| Saturday | 11 AM–9 PM |
| Sunday | 11 AM–9 PM |
| Monday | 11 AM–9 PM |
| Tuesday | 11 AM–9 PM |
| Wednesday | 11 AM–9 PM |
| Thursday | 11 AM–9 PM |
Address and Contact Information
Address: 19058 Stevens Creek Blvd, Cupertino, CA 95014
Phone: (408) 564-0542
Website: http://o2-valley.com/
Menu Photos
Order and Reservations
Order: Order online
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O2 Valley
Family-run restaurant serving Taiwanese bentos, snacks, and tea in Cupertino during 11am-9pm, Sun-Sat.
Menu – Cupertino – O2 Valley
Order Taiwanese bentos, snacks, and tea from O2 Valley Cupertino. Fresh ingredients, authentic flavors.
O2 Valley, 19058 Stevens Creek Blvd, Cupertino, CA 95014, US
Get more information for O2 Valley in Cupertino, CA. See reviews, map, get the address, and find directions.
Reviews
Emma
Solid fast casual Taiwanese food with a good sized portion of food for the price! Super consistent and flavorful. The basil chicken is a classic braised chicken and side dishes are delightful. The garlic veggies aren’t over cooked and the noodles are great as well. Staff are friendly and efficient keeping everything in the dining area clean and well stocked.
… moreGregory Taylor
We stopped in at this restaurant and were amazed at the bento boxes! We had squid. I eat out a ton and this is actually the best squid I’ve had in the bay. Got the Five flavor sauce- Delish!
… moreeDNA
O2 Valley is my O2 because it’s such a good takeout staple. The food is fresh and reminds me of the daily life bentos in Taiwan. The menu has many selections (including vegetarian), online ordering is easy, and the place is nicely renovated with modern fast casual vibes.
Portions are generous and it’s a well-balanced meal with protein, rice, steamed veggies, and a delicious tea egg. I wish there were an option to reverse the proportions of the vegetables and rice, but I think I’m in the minority.
Major bonus points for compostable bento boxes!
… morePortions are generous and it’s a well-balanced meal with protein, rice, steamed veggies, and a delicious tea egg. I wish there were an option to reverse the proportions of the vegetables and rice, but I think I’m in the minority.
Major bonus points for compostable bento boxes!
Nikki Chen
I ordered a variety of dishes today, and perhaps because there were so many items, I realized that two of the same drinks were missing pearls. I contacted the store to report the issue, and they responded quickly, immediately refunding the cost of one of the drinks. Although they only refunded one drink, I could still feel the store’s sincerity and attentiveness. Additionally, they informed me that I could get a free drink on my next visit. The food was also very delicious. Despite the small mistake, the store’s swift handling left a great impression, and I look forward to coming back again!
… moreAlice Siah
The BEST popcorn chicken I’ve ever tasted! Crispy, crunchy, and soft in the inside. We ordered the popcorn chicken bento, chicken cutlet curry rice, sesame balls and jasmine green milk tea. All is wonderful and big portion .
The people who work there are nice and courteous too. I was given a to go box for the sesame ball, plastic lids for the other meals, and a plastic bag to carry out the leftovers with no extra charge.
Parking is a bit tough during dinner time but we found one in the complex.
Will be back, for sure!!
… moreThe people who work there are nice and courteous too. I was given a to go box for the sesame ball, plastic lids for the other meals, and a plastic bag to carry out the leftovers with no extra charge.
Parking is a bit tough during dinner time but we found one in the complex.
Will be back, for sure!!
W H
I ordered Taiwanese fried chicken bento for lunch. This restaurant is so popular for not only the Asian people but also the Americans! I think the prices are okay because you will have three sides for a meal, and the entree is big serve! The dining area is so clean and bright! I will visit here again in the near future.
… moreGeorge Chang
“I come every week”
The Thai inspired Taiwanese style ( I know it’s confusing as hell) is awesome.
Their popcorn chicken and fried tofu + kimchi are also pretty good.
But if you are looking for non fried stuff, go for 滷味拼盤（grill combos?).
… moreThe Thai inspired Taiwanese style ( I know it’s confusing as hell) is awesome.
Their popcorn chicken and fried tofu + kimchi are also pretty good.
But if you are looking for non fried stuff, go for 滷味拼盤（grill combos?).
Nicholas Pun
Great place for takeout. Would recommend ordering ahead for pickup. They get both food and boba orders (and deal with them as efficiently as they can), but expect a wait if you order at the restaurant.
Excellent portion sizes for the price you pay. Got the popcorn chicken bento and was surprised to find a quarter of the bento be popcorn chicken. They didn’t skimp out on the meat! Really complete meal as well, with veggies, protein and rice.
Of course, the meal still has to taste good, and that it did! Really crunchy and well-seasoned chicken. Tasty glass noodles and nice sauteed veggies.
Their tea was fine too, nothing particularly special, goes well with the meal.
… moreExcellent portion sizes for the price you pay. Got the popcorn chicken bento and was surprised to find a quarter of the bento be popcorn chicken. They didn’t skimp out on the meat! Really complete meal as well, with veggies, protein and rice.
Of course, the meal still has to taste good, and that it did! Really crunchy and well-seasoned chicken. Tasty glass noodles and nice sauteed veggies.
Their tea was fine too, nothing particularly special, goes well with the meal.
S H
We got the food from company group order. The package is nice! Small three side dishes and one entree. The tomatoes eggs are pretty sweet. The eels are very soft and heavily marinated.
… moreElaine Wang
Good portions of meat in their bento and tastes good. I usually get their basil popcorn chicken but I also like their gpie, pork, and squid. Everything is pretty good. For sides I like the tempura, oyster mushrooms, taro balls, taiwanese sausage, etc. All their food is pretty tasty.
… more