Ostrea

A big fan of both oysters and tiki bars, we stumbled upon this place in a random part of eastvale. It is situated in between multiple large commercial buildings, but truly is a gem. This is located in a food hall so great option for larger groups. The drinks we had were all delicious. We are a huge fan of Stowaway in OC, and knowing their tiki bar is a sister location is super cool. They had some great options for HH as well. The Ostrea drinks also looked delicious and were good sized. Our favorite was the Troubled waters. Eddie was our sever, he did an incredible job. We were so blown away by his suggestions, honesty and care. He remade a drink for us that we didn't even try, just because he was concerned about the OJ expiration date. I appreciated so much his care and service. Oysters were good, not the best I've had but still very decent and worth the awesome HH deal of $2.50 each. We also got the brisket grilled cheese which was a must try! Their servings are generous and their sauces/dressings all delicious. Sitting on the tiki patio are was super fun! Can't wait to return.

Came here with a couple friends on a Tuesday evening and they even hosted a Trivia night, which was pretty fun as we enjoyed Tiki cocktails at the Ostrea oyster bar. The availability of different food options there is really nice, since my friends don't really eat seafood they were at least able to enjoy some yummy burgers from Monkey King brewery while I helped myself to some fresh oysters during happy hour. The staff here are really friendly & personable. Sydney the bartender was really outgoing & accommodating with drink recommendations. Shuckers Michael & Steve exuded super cool vibes as well. The delicious food options, along with great customer service and overall vibe of the place will have me keep coming back! Can't wait to introduce more friends to this gem of a place soon. Cheers~

Popped in here for a quick cocktail and the bartender did not disappoint!This is part of the food court area next to the 99 Ranch Market.Plenty of parking.We got there early so we were the only ones there. We got prosecco and the hibiscus drink. WOW- the specialty drink was great and they even touched it up with a fresh flower!We also got some fries and soy beans. Can't really mess those up so nothing special to write about. Would definitely go back as the bartender makes some really good drinks!

Oyster and seafood at Ostrea in Eastvale. This was my first time here and it was chosen by my friend because they have a happy hour menu. The oysters are pretty fresh and tasty! We enjoyed the raw oysters. But the chowder fried was kind of soggy. Every dish that we ordered with fries was quite soggy and not the best type of fries. They need to cook the fries a little bit longer for a nice crispy texture. The lobster bisque was quite salty for us. Also, the scallops had a strong odor to me. But overall the oysters were great and I did enjoy that the most. They serve wine, cocktails, and also regular drinks. Service was a little slow but there were only two employees taking drink orders and food orders. Still, we had a good time and got to catch up.

Ostrea is a seafood gem inside the TAWA Market Hall, owned by the Chen family, the founders of 99 Ranch Markets. As part of their new vision to expand into mostly Asian-inspired eateries, Ostrea focuses on seafood, offering a variety of dishes such as lobster, scallops, and shrimp cocktails. Interestingly, almost all the restaurants inside TAWA are Chen family concepts, except for DuBu Tofu House and Nobibi (soft serve ice cream).We visited on a Thursday afternoon during their happy hour (Monday-Friday, 2-6pm) and were seated at the bar. The place wasn't busy, but they were actively prepping for the launch of their new patio tiki bar, which looks to be called "Stowaway - The Lost Inferno." As they were busy setting up for this, service was a bit limited, and we didn't receive as much attention as we would have liked.For food, we tried the Fried Fish Taco from the happy hour menu. The taco was generously sized and served on a flour tortilla with cilantro-lime vinaigrette and cabbage slaw. The fish was moist and tender, but the ratio of fish to batter was off, with too much dough overpowering the fish. The vinaigrette and slaw were fine but nothing remarkable. We also ordered the Frites, which were fairly standard, and the Gochujang ketchup didn't deliver the spicy kick we had hoped for--it was mostly just regular ketchup with a slight twist.The real stars of the show were the happy hour oysters. Despite being on the smaller side, they were incredibly fresh, perfectly cleaned, and tasted absolutely delightful--some of the best oysters we've had in a long time. The accompanying Champagne cucumber mignonette was a standout, providing a beautifully balanced mix of freshness and tang that complemented the oysters perfectly. The Fresno sauce was decent but a bit too sweet for my liking, though the mignonette more than made up for it.We also tried the Parisians on Parade cocktail, made with Fid Street Hawaiian Gin, fresh lemon juice, simple syrup, and Cava. While a bit on the sweet side, it paired well with the oysters and added a refreshing touch to the meal.Overall, Ostrea offers great value, especially during happy hour, and I'd be more than happy to return--either before or after shopping at 99 Ranch or the nearby Costco. The oysters and mignonette alone are worth the trip!

So we come here pretty often. This place for sure has great drinks and the bartender is a cool guy. Old Fashion 8/10Yuzuh Balla 9/10 simple but very refreshingWe tried the Po' Boy and it was delicious for sure a popular choice around here.They have yummy oysters, pretty ordinary and simple nothing crazy special but nonetheless when you prep them with lemon juice and a lil bit of hot sauce they come out great. It is located in a very fancy food court with other businesses here. You can order from other businesses and have them bring it to you while you have a delicious drink at Ostrea. The scene here is very chill and for sure a hot spot to sit down for a drink or 2.It's inside of Cravings next to 99 Market Ranch.

Updated review:+1 star for the happy hour specials It's Monday thru Friday from 2 pm to 6 pm.I've only had the oysters so can't speak to whether other food items improved, but $2 per oyster is a good deal for HH. There is still a long wait time to get your food (in this case, just oysters) and you have to flag down someone to order and to get your check. This is definitely not a place to get in and out quickly, but it's still a good option for HH in Eastvale.

Ostrea is one of many restaurants in the Eastvale food hall next to the 99 Ranch Market, yet it stands out in a fantastic way.Their east coast style seafood menu is superb, with a delicious lobster roll, clam chowder, and a great SoCal classic of a fried fish taco. The food was comparable to something you can get out in Malibu for significantly less in cost and travel time The service is terrific and very accommodating to allergies. In particular, our server, Sydney, was excellent! She was super sweet, happy to help with the menu, and recommended some stellar dishes. The ambiance is also lovely, reminding me of an upscale seafood bar with modern decor and lighting, many clean places to sit, and a great view of the two large flatscreen TVs.Overall, I will be back, and I will 100% be trying the other fantastic-looking restaurants nearby PS: I have to try the oysters next time; they look fantastic

Much love to Jared, The Manager. Appreciate you! Thanks for making my birthday special.Came here for oysters and them drinks!

Feeling disrespected. Wanted to check this place out, but sat at the bar with my husband and waited for 10 min while the lady server didn't pay us any attention and was constantly talking to 2 other people. Ended up leaving to go to another restaurant. Hopefully customers presence could be noticed next time.