Welcome to O2 Valley, your go-to spot for authentic Taiwanese bento and refreshing boba tea in Palo Alto. Our restaurant is dedicated to bringing you the vibrant flavors of Taiwan, crafted with fresh …
The servings were HUGE. One bento was already 2 meals for me. The #R2 Chicken Cutlet Bento was so good 😭 The chicken was so crispy and juicy, well-seasoned with a little bit of kick. The veggies tasted fresh. Rice was cooked just right & the toppings added more flavor to the meal. The #R6 Braised Pork Chop Bento (Boneless) is also a must-try! The pork chop was cooked just right, not hard and dry, so flavorful! I also ordered the #J4 Classic Brown Sugar Grass Jelly and it reminded me of home & my childhood, buying this drink everytime I get off from school 🥰 Very refreshing with LOTS of grass jelly!
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Taleena H
2 contributions
Didn't like
• 7/5/25
• DoorDash order
Well, I'm am not so impressed with this place. You get a lot of food, but the pork belly is chewy and overcooked and everything is quite bland. The veggies are similarly a bit flavorless. I would not order from this place again, you can find a lot better flavor for the same price.
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Monique S
1 contributions
Didn't like
• 3/27/26
• DoorDash order
The pork chop curry was very disappointing. The breading was way thick. Each piece was made up of only 25% meat. The meat was stiff like it was made the prior day. This is unlike anything I have gotten from O2. I really enjoy all of their meals up until now
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Alan E
Local Expert • 36 contributions
Loved
• 4/4/23
• DoorDash order
Nog perfect, but remarkably successful. I had the grrilled chicken bento box. It was well-balanced, with every item well thought-out, especially the excellent chicken: flavorful and tender. Too much food for me, but I also wanted to try the turnip cakes: nice and fluffy with a lightly fried crust, but no much turnip flavor. But overall, O2 Valley is a great addition to the local restaurant scene.
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Andre H
3 contributions
Loved
• 5/6/26
• DoorDash order
I love the pork #R10 Pork Belly Bento so much ! The flavor is amazing and the #A3 Basil Popcorn Chicken is amazing as well :) super happy and can't wait to head back!!
