Took a great meal here within a food hall. Open, chill, other businesses so you got movement but they have a TV for sports and full bar. Had about 3 different recommendations for drinks... if you're into craft cocktails on the sweeter side but still good, this is your place. As for the food, im big on seasoning. Oysters are Oysters... onion mignonette wasn't bad, the other sauce I didn't really feel or taste. Pot stickers standard. Loco moco I have a bone to pick because im Hawaii once or twice a year so I need more seasoning in a gravy called bacon grazy. Service wasn't bad but we must have came around a shift change and training a new employee. Left alone a while, training someone but the interactions we did have was good. Solid 3 stars with little to work on but is a place I'd come back to try, read more

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I was here for dinner with couple of friends after work. This restaurant is located inside Eastvale food hall. I had the most amazing Lobster Mac and Cheese! It was super delicious! Service was amazing. Ambiance is very nice. read more

Ostrea - Lobster Mac & Cheese - Cocktail Bars Near Me - Eastvale, California

I don't know why it took me so long to try this place out for their food. Met up with a few friends and tried it out. It's delicious! I've visited for the drinks in past visits but haven't tried any of their menu. A perfect shrimp po boy was my choice for the evening which comes with a side of fries. This boy was big! With nice juicy shrimp not over cooked, light batter crispy, not soggy and falling off. The butter lettuce and fresh tomato with aioli sauce was pure po boy pleasure. One of the better tasting po boys I've had. The French roll wasn't hard or too much bread compared to shrimp. It was just perfect. The fries were a bit too much took those to go. The quality of food here is awesome. Nice selection of entrees. Will be back to try more of their menu. Located inside cravings next to 99 ranch in Eastvale. Visiting with a few friends there's plenty of room for all group sizes. read more

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First and foremost, this is my second time going to this place since I've lived in the nearby community... let me tell you, the food is ATROCIOUS/ridiculously/deceitfully priced. I walked in with my fiancé and Family. And weren't greeted with the proper greeting of the day. My family and I were trying to decide what to eat as we were discussing our options. And during that time, the bartender interrupted us four times asking us if we were ready. And by the third time I'll give the waiter a "cmon now" face without saying it verbally out of respect. The following is what the family tried to stomach to eat: 4 to 6 coconut shrimps - the bread, coconut and shrimp was cooked ok, however, given the price you would think there will be at least medium size shrimps! The yellow sauce on top was disgusting, but the side sweet-and-sour sauce was OK. Honestly, they look like the coconut shirt from across the street from Costco. Two lobster rolls - these lobster rolls were disgusting, the lobster was chewy... and what made it worse they came out dry with hardly any sauce. It did not come with a side of melted butter, even after we asked (I mean, WTH‍ ). The ratio from meat to bread was so disproportionate because the bread was freakin huge in comparison to the lobster meat. Of which made it really dry. Kids Breaded Chicken Tenders - the bread had no seasoning none whatsoever, regardless of what part of the chicken I was breaking off the bread from it was so dry with no flavor! Fries - Each of the above items, with exception to the shrimp appetizer, came with fries. These fries were horrendous. These fries looked and tasted like if they've been under the heat lamp for hours. Because some fries were golden brown, and the others majority burnt to a BLACK crisp. The fries were over seasoned with salt. Even the kids wouldn't even eat the fries with ketchup... and that should tell you something how bad they were! Requested breaded fish with chips - The waitress provided the first few plates, however, stop to speak with a couple for almost 8 to 10 minutes in the hallway (not of any of the tables in the rest.) before bringing out the rest of the order of which at the time I kindly reminded the waitress regarding the fish and chips. However, the waitress had to come back and asked what do we exactly order? Waitress asked us if we order any tacos? And I had to remind the waitress again. So the waitress said that they will check with the kitchen. However, by then my family were TRYING to stomach to finish eating their meals. So I walked up to the bar to tell them to cancel the order. Please note, this order was for my mother of 83 years old. She was very disappointed and frustrated because this was her first time coming from out of town. Requested 2 waters with lemon & 2 Sprites - initially the family was given 4 Sprite, we had to informed him that we did not receive water! They assume the sprite was water! One cocktail "Tropic of Capricorn" - the drink was horrible because it had no alcohol and it was all mixers! And above all this horrendous place is deceitful with their prices, because same day that I scan the data matrix on the table to retrieve their menu... the price listed for the cocktail was $15! Link to menu - https://static1.squarespace.com/static/65ab20dce5014e6d256cf066/t/68eda40fe464025a67f135f5/1760404501359/ostrea-menu.pdf However, upon getting the check, I was charged $16! See attached screenshot of the menu and my receipt from today dated 18 October 2025. I am for supporting our local community businesses... but this is deceitful and pitiful quality of service and food to say the least! Honestly, you have more flavor heading down the street and grabbing yourself some subway... of which we did right after to grab a tuna sandwich. And by the way, which was better than the damn lobster roll! I was so frustrating. I didn't even want to take pictures of the damn food because I just wanted to leave and feed my family. The grand total for a party of four - $125... not worth it given that there was only one party of three people at the bar and in the restaurant. read more

Ostrea - The menu for the cocktail listed the price of $15, however, I was charged $16. See attached receipt. - Cocktail Bars Near Me - Eastvale, California

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Came to try this cool little joint inside the cravings complex but for unfortunate circumstances all restaurants weren't able to serve food because of a possible gas leak so the fire department is here checking things out but great outdoor seating area Hawaiian themed oh & the Pain Killer was a Killer! I was tipsy after just one drink the service was good & still got our drinks despite having the unfortunate incident but anyways we look forward to coming back & actually having some food with our drinks! read more

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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! read more

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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. read more

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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! read more

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So we come here pretty often. This place for sure has great drinks and the bartender is a cool guy. Old Fashion 8/10 Yuzuh Balla 9/10 simple but very refreshing We 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. read more

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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. read more

A friend and I had dinner at Ostrea, and overall, it was a good experience. The drinks were excellent--both in taste and presentation--and the appetizers were truly standout. Service was friendly and efficient, and although the location is inside a food court, which makes for a lively and somewhat busy atmosphere, it didn't detract from the experience. However, I was really disappointed with the lobster roll, which is a big deal at a seafood-focused spot. First, lettuce has no place on a proper lobster roll. Second, for $28, I expected a generous portion of lobster. Once I removed the lettuce, I found there was only about half a roll's worth of meat. Definitely not worth the price. Unfortunately I was so disappointed with the lobster roll that I didn't take a photo after I removed the lettuce. I'd consider returning for the drinks and appetizers, but I wouldn't order the lobster roll again. read more

Ostrea - Cocktail Bars Near Me - Eastvale, California

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Ostrea is a sexy seafood concept with a raw bar, warm plates and plenty of specialty dishes located in the Cravings by 99 Ranch - Eastvale foodhall. I love love love seeing a specialized raw bar in the area. What a treat! TV screens for anyone who wants to watch the game and relax. Service was above and beyond. Their manager Jared helped me throughout my time there. Their shucking Chef, I think his name was Oscar?, was so friendly and engaging. I even had Chef Orlando come out and chef on how I was enjoying the food and giving me recommendations of things to try on subsequent visits. I definitely felt welcomed and valued as a customer. I indulged in a dozen Oysters ($46 market price), Peruvian Scallops ($20), and a Chowder ($12). I am the ultimate oyster fiend, ordering oysters any time I see them on the menu at a decent restaurant. These oysters were freshhhhhh. They had 3 types of oysters during my visit so there was 4 of each of Pacifics, Raspberry Points and Kumamotos. They were accompanied with fresno water and a cucumber shallot mignonette. Perfectly shucked, with the natural brine preserved and no shells. Glorious and so fresh! Yum! The Peruvian Scallops were one of the most delicious things I have eaten in a long time. The yuzu citrus, lilikoi agave and fresno chilis were perfectly balanced. And a big plus being the most beautiful presentation. The Chowder was a warm and soothing touch to my team. It was thick and hearty just the way I like it. It came with buttery toasted bread that were a perfect compliment to the chowder. I can eat this everyday! My seafood addiction is my weakness and this place has my heart! Love love love everything about my experience. I need to come back for their seafood tower and essentially the rest of the menu. Until next time! read more

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Loved coming here for happy hour drinks any afternoon of the week! Friendly staff, great drink selection, and the fresh oysters were great! Unfortunately it looks like it's closed now but hoping they restart it up soon! read more

Disappointed tiki area was closed, for a month they said. Great staff. Clean area, tasty food. read more

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Great service and drinks are great Patio was closed... Restaurant bartender nice... Did not know this place has been open 2yrs read more

Poor oyster selection. Only has oysters from Minnesota, and seafood tower is no longer available ~!!!!!

Ostrea is one of the food stands/ restaurant in the 99 Ranch Food court area. The food court is separate building from the market but right across from it. The interior has great vibes and really cool and chick decor. The food court had just opened and my friends wanted to try it so we decided to give Ostrea a try. There weren't too many customers yet since the food court was relatively new.. We ordered the seafood tower which includes king crab legs, raw oysters, clams, lobster tails and shrimp. There were two types of oysters both of which were really juicy and fresh and tasty. Shrimp was also delicious and juicy and had a nice crisp to it. The lobster tail was a bit over cooked and somewhat chewy and lacked flavor and seasoning. The king crab legs were good texture and cooked well but also lacked flavor and seasoning. Both tasted like they were just boiled and the water washed away all the natural seafood essence and saltiness. The clams were fine but I'm not a fan of raw clams. Overall in the tower of seafood, just the oysters were good. Everything else needs improvement. The seafood came with a few sauces on the side. It needed some cocktail sauce especially for the shrimp which they claimed to give us a small plate of but the sauce tasted like gochujang and definitely wasn't cocktail sauce. We also got clam chowder, lobster bisque and fries on the side. The lobster bisque was too salty for our liking and we couldn't finish it. I didn't try the clam chowder. The fries were fine but very expensive for how much you get. $8 for a small cup of fries. The service was wonderful. The waiters were very accommodating and kind and offered us wet wipes to clean our hands and checked in on us to make sure everything was okay. Overall this place needs some improvements but it's not bad for a place that just started. read more

Ostrea - Seafood tower - Cocktail Bars Near Me - Eastvale, California

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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 read more

Ostrea - Chowder Fries, Lobster Roll, Cheddar Chive Biscuits, Fried Fish Tacos - Cocktail Bars Near Me - Eastvale, California

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

Ostrea - Tequila anyone? - Cocktail Bars Near Me - Eastvale, California

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Great HAPPY HOUR ... $2 oysters (chef's choice), $6 fish tacos (huge), and $10 Blood Moon cocktail (so tasty and dangerous). Sat at the beautiful bar with great service. Located in Cravings Food Hall ... so you could also go get your fav beer to bring over along with a dessert too! However, looking at their regular menu (and what others ordered) ... it does seem pricey for the small portions that you get. read more

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Lobster Rolls were very good. Service was good. Problem: The tip percentages (18%, 20%, 22%) INCLUDED the tax. The subtotal was $90, so it should have been $16,20, $18, and $19.80, respectively, not $17.46, $19.40, and $21.34. This restaurant decided not to inform the customers by any means that they were going to INCLUDE tax on the tip percentages. Very sneaky. Use that calculator on your phone... read more

Ostrea - Ostrea uses Clover for their payment processing. The tip percentages INCLUDED the tax. It should only be based off the subtotal. Sneaky! - Cocktail Bars Near Me - Eastvale, California

We attended happy hour at Ostrea tonight. We ordered fried fish tacos, oysters and Mai tai's. The food was delicious! The bartenders were attentive and creative with their drinks. read more

Ostrea - Mai Tai - Cocktail Bars Near Me - Eastvale, California

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100/10 !!! This place is Incredible I can't say enough about it in this review. My boyfriend and I absolutely love getting oysters out at a secret location in Costa Mesa but the traffic was horrible today ( Saturday afternoon) so We made a detour and I found this place on yelp and it looked like a good plan B. Let me just say this place has now become a plan A. This little oyster bar is inside of the cravings / Tawa Market Hall. It was also very clean which is a major plus considering so many restaurants have been slacking with cleanliness lately. Jared made this an incredible first dining experience for us. We originally came for oysters but He offered some GREAT menu suggestions. They had 4 types of fresh oysters available so we ordered 2 of each to start. Jared also suggested trying the lobster Mac, lobster Roll, and the brisket grilled cheese (this was EASILY MY FAVORITE). Food pricing was actually reasonable considering it was FRESH & actually very filling. We will 100% absolutely be coming back thank you so much Jared!!! read more

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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. read more

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. read more

Ostrea - Bar area with server talking to 2 people and ignoring me for 10 minutes. - Cocktail Bars Near Me - Eastvale, California

We tried this last month, but I was disappointed with the food. I thought it was subpar compared to Shuck Oyster Bar. We had oysters, chowder and lobster Mac & cheese. The oysters were fresh but they were watery and smaller oysters. The ambience was good though. 3 stars because I hope they can improved and the location closer than going to Shuck Oyster. read more

Ostrea - Ceviche - Cocktail Bars Near Me - Eastvale, California

I love coming here!! The oysters, mahi mahi tacos, and the ceviche are favorite. The staff here is soo nice especially Sydney she's very knowledgeable about the drinks and and the food. read more

We went during the 1st week they opened. I'm pretty sure I already wrote a review. If I have to guess, it was deleted. I'm hoping that this review will not get deleted this time. The food was below than expected. We were disappointed that the lobster bisque was sold out right away. They oysters were good but could be better. Everything was a bit overpriced. I had the ceviche and the crackers that went with it does bot compliment. The chowder was really salty. The service was great but they were understaffed and overwhelmed with the crowd. The ambiance is nice. I don't have pictures anymore as my previous post doesn't show anymore. read more

This cool little spot is located inside the Cravings by 99 Ranch Food Hall. It's a very nice little bar and tables with several TVs at the bar. The service was fast and friendly. They offer lots of seafood. We ordered 8 oysters, 2 of each of the fresh offerings they had that day. Good variety and perfectly fresh. They make their own custom toppings. We also tried the cheddar biscuits with harissa butter. I was drinking beer from Monkey King so I didn't try anything from their bar but they had cocktails and wine etc. read more

Ostrea - Cheddar biscuits with harissa butter. - Cocktail Bars Near Me - Eastvale, California

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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~ read more

Overall great experience! The service was exceptional! Sydney and Amber were very friendly and accommodating, which we appreciated since it was our first time dining here. They made us feel welcomed like we were regulars. They took the time to explain the different flavor profiles of all the oysters they had that day. They also helped me find a drink that suited my tastes. The food and drinks tasted amazing! We ordered the Rite of Passage drink, clam chowder, mahi mahi tacos, and oysters 2 of each kind. The food came out promptly and the man that served us our tacos and soup was also very courteous. Even though it was busy, Sydney and Amber took the time to make sure we were well taken care of. We will definitely be coming back! read more

Ostrea - Rite of Passage drink, Mahi Mahi Tacos, Clam Chowder, and Oysters - Cocktail Bars Near Me - Eastvale, California

This is another great place in this food hall that I would recommend for some great hand crafted cocktails and some seafood. The bartenders know their menu well and can make other drinks upon request, which is nice when you want something a little different. The menu has enough seafood options that if you're not just feeling oysters, you can grab some Mac and cheese or some soup with their delicious biscuits. Would definitely recommend this place. read more

Ostrea - Cocktail Bars Near Me - Eastvale, California

Visited during their soft opening and it have so much potential. Very cool vibe and its the only place inside the Tawa Market Hall with cocktails and wine. It also have raw oysters! Very excited to try other things on the menu next time! It's conveniently located next to 99 Ranch next door so I went grocery shopping after. read more

Ostrea - Menu - Cocktail Bars Near Me - Eastvale, California

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Ostrea was on my list to visit ever since they had their soft opening month. My husband loves a good old fashioned and his knob creek with maple and smoke show was out of this world . Upgraded brubon was worth the splurge and you couldn't ask for a nicer bartender . We will be back! read more

Ostrea - Knob creek maple bourbon with a smoke show ! - Cocktail Bars Near Me - Eastvale, California

Literally everything we ordered here was so so bad. We ordered the spam musubi, chowder, a fish plate, fries and some oysters. They didn't have any bread and had to wait 30 minutes for it so I just got a bowl of chowder. It was soooo bland with zero seasoning. I had to cover it in salt and pepper but we couldn't finish it. The fries were also disappointing. So expensive for what? The oysters were tiny. The fish dish and musubi were ok but not worth the price. Servers weren't very attentive. We had to ask for utensils, napkins and salt and pepper. Honestly cambells New England clam chowder is 100% better than this place... that's saying something. Incredibly disappointed in this place. read more

Truly, this place is not good. Over fried food. Batter was falling off of the chicken tenders and fish. Oily fries and calamari. Service is lacking, asked for water never got it. The fish tacos lacked fish in the tacos!! Just a sad dining experience. Been here three times just to see if things got better. Even some of the food the had in the beginning when they opened aren't even on menu anymore. It's just seafood bar food now. Not good and we are done coming here read more

The oysters were amazing! Fresh and plated nicely . We didn't like the clam chowder very thick and no flavor . The shrimp and spam masubi were amazing. Josh provided excellent customer service . read more

This place looks amazing, really wanted to try it out. I'll be right with you. Then again then had a couple show up after me and they put there in food. Really! This isn't right need more staff and training better to server who comes first. read more

Small bar but has really good cocktails, especially for the Eastvale area where you cannot find a good craft cocktail to save a life. This bar also offers a couple great food options and the oysters are amazing! If you are looking for a good cocktail and a lil seafood, this is the place. Check it out. read more

Sydney was on the ball and provided great service. The Obi-Wan Negroni was also great! read more

Ostrea - Cocktail Bars Near Me - Eastvale, California