We had my wife's 70th Birthday celebration at Cosmo's 4th floor for about 100 people and it could not have been better. From the planning stage Abraham was very helpful and accommodating. [[HIGHLIGHT]]The place is made for a party![[ENDHIGHLIGHT]] The food was great and the bar and service was exceptional. [[HIGHLIGHT]]We had some outside performers and they meshed seamlessly with Hunter the DJ and the lighting and stage really added to the party ambience.[[ENDHIGHLIGHT]] As with any event there changes and personal preferences for set-up, schedule and access to the venue and I cannot say enough about Jackie the manager and how helpful and flexible to make this a once in a lifetime event. My wife has been on cloud nine for the last two weeks. The 3rd party service providers, Dj, balloon decor etc. recommended by Abraham really came through at reasonable prices. If you are considering a party venue these people know how to make it exceptional. Thank you so much for making this a memorable event for all involved!!! read more

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We came here for Sunday brunch during a special event, and overall it was a decent experience with a few hits and misses. The bottomless mimosas ($29.99) sound like a great deal, but just know how they run it. There's a 90-minute minimum, and they don't bring a bottle to the table--you get one mimosa at a time, and you have to finish it before they'll bring another. The first one I got tasted like straight orange juice barely any champagne. I sent it back and to their credit, they remade it much better They mentioned they control pours to keep the environment in check, which I understand--but if you're expecting free-pour vibes, that's not the case here. Food-wise: French toast & breakfast potatoes were really good However the Chilaquiles were super dry and lacked flavor--wouldn't recommend Burger & fries were decent, but nothing special As for drink pricing, it does lean a bit on the higher side. bucket of 5 beers was around $42, $15 for a Tito's vodka shot, and even a basic Jack and Coke came out to about $18 with tip, which felt a little steep for the area. the best deal was definitely the green tea shots at only $9 I will say, our waitress Priscilla was great. She had a lot of tables and seemed a bit overwhelmed, but she still made an effort to check on us and kept my mimosas coming pretty promptly. I didn't have to wait long at all between refills, which I appreciated. [[HIGHLIGHT]]Since we went for a special event, the DJs were great and really kept the energy up the whole time[[ENDHIGHLIGHT]] Parking was easy. It did say there was a $2 fee, but when we printed the ticket, we weren't charged--so it might be free, but I'd still double-check at the kiosk just in case. Overall: decent spot for the vibe, music, and brunch outing, but just be prepared for controlled drinks and slightly higher prices. read more

Cosmo Restobar - French toast with breakfast potatos - New American Near Me - Pomona, California

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[[HIGHLIGHT]]Such a great vibe here!![[ENDHIGHLIGHT]] [[HIGHLIGHT]]DJ was banging![[ENDHIGHLIGHT]] Food was amazing! I loved the experience and will definitely return. [[HIGHLIGHT]]Oldies on a Sunday? How can you go wrong?![[ENDHIGHLIGHT]] [[HIGHLIGHT]]Props from the other P![[ENDHIGHLIGHT]] read more

Been to Cosmo a few times and it's been good! The only reason why I didn't give it five stars is because you need a lot of time to eat there and they're often out of menu items. It's super close to work and we'd love to come in more but we've waited a minimum of 30 minutes for food. One time being the only table in there. [[HIGHLIGHT]]The service is always great, and it's really nice inside![[ENDHIGHLIGHT]] Food is also really good. Give it a try!! read more

Cosmo Restobar - Calamari and Waygu Sliders - New American Near Me - Pomona, California

[[HIGHLIGHT]]Great vibes, good music and strong drinks.[[ENDHIGHLIGHT]] Service was great, I ordered the vodka cranberry and it was good! read more

Cosmo Restobar - Live music! - New American Near Me - Pomona, California

Definitely give this place a 10 out of 10 came here for my friends birthday The music and vibes were very much on point. The staff was amazing and very friendly and respectful. The DJ played very good music and kept the atmosphere going. The food was amazing. Really appreciate all the extra care and attention that was taken thank you guys so much for a great experience. read more

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Fun R&B brunch on the weekends! My friend wanted to go for her birthday and said it was one of the best (she hasn't been to the one in Long Beach though). Ain't gonna lie, the DJs were playing all the jams and kept us on the dance floor the whole time. Our server took good care of us, checked on us and the drinks/food all came out in a reasonable time. A big glass of champagne was $12 and Keeping it Benny was $24. The Benny came with carnitas, sautéed greens, on soft focaccia bread with a side of Parmesan potatoes. The chili hollandaise was quite rich and the dish was pretty heavy. Nonetheless, it was just what I needed to graze on in between dancing. The free photo booth is a nice touch! Plenty of free parking in the back lot. I'd totally frequent Cosmo if I lived close by. read more

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Stopped by on Saturday, 09/13/25 for the first time with my boyfriend around 8:30pm-ish. Located at downtown Pomona, this place is lit yet sketch at the same time; please be cautious of your surroundings! Pomona Police were also outside. There is also security outside who will check to see if you're not carry anything you're not supposed to carry inside. It was the Canelo fight that night so admission to the bar was $15 per person. Ordered some drinks: - 1 cucumber lemonade cocktail = $16 (soo good!!!!) - 2 Space Dust beers (9.50 each) = $9.50 - 1 AMF = $16 - Fries side = $6 (huge, generous portions) / menu states $18 but we were charged $6 instead SUBTOTAL = $57 TAX = $5.99 OVERALL TOTAL = $62.99 It took a really long time for our fries to arrive, perhaps that was why they charged us $6 instead... read more

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Great vibes! Good food and specials! Photo Booth is our fave! Friendly service restraunt is clean and they are but afraid to crank up the AC on a hot day' read more

Picked this place because it looked so good ! Brought my coworkers here and the food was amazing ! I asked him what he recommends and tried everything. The pomona fries was so good ! I highly recommend. My coworkers got the smash burger, chicken Alfredo, spicy chicken sandwich, and i got the taquitos. Everything was so good ! Michael was our server and he was very nice and gave us all the recommendations. [[HIGHLIGHT]]This place is big and has a speak easy downstairs open Thursday to sunday I believe.[[ENDHIGHLIGHT]] read more

Cosmo Restobar - Taquitos - New American Near Me - Pomona, California

The brunch experience was honestly so good! The food came out fresh, flavorful, and beautifully presented. [[HIGHLIGHT]]The atmosphere felt relaxed and inviting.[[ENDHIGHLIGHT]] [[HIGHLIGHT]]The music hit![[ENDHIGHLIGHT]] On top of that, the service was friendly and attentive without being overwhelming. Definitely a spot I'd come back to again Loved the vibes! #cosmo.restobar @cosmo.restobar #buzzybooth read more

Cosmo Restobar - New American Near Me - Pomona, California

We had an okay time overall. The food was fine, but the service was pretty mediocre. It was nice having baseball on, but considering how slow it was, the service could have been much better. It seemed like there may have only been one staff member for the entire restaurant, which could explain some of the delays. They were only offering a weekend brunch menu, which was unexpected since we were there at 7:45 PM. It might help to clearly communicate menu availability ahead of time so guests know what to expect. The listed hours say they're open until 1:30 AM, but we were told the bar was closing before 9:00 PM. It's possible the restaurant itself was closing, but either way, updating hours online to reflect actual closing times would help avoid confusion. [[HIGHLIGHT]]It also seems like many of the Yelp photos are from a completely different restaurant, so refreshing those to match the current space and menu would give a more accurate impression.[[ENDHIGHLIGHT]] Overall, a few updates to communication and consistency could really improve the experience. read more

Good food and drinks! Has the spicy watermelon drink and the pork belly taco! Both are really good. Pork belly wasn't too dry! And the spicy watermelon drink wasn't too sweet! Service wasn't too bad! Seating was okay! Wasn't too crowded! Parking wasn't too bad as well! Would definitely come back to try the rest of the menu. read more

Cosmo Restobar - New American Near Me - Pomona, California

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Had a great time here with friends in the fabulous Pomona antique / bar row. Super friendly bartender with a ton of great options, lots on top and solid food. Fun, low key and relaxed environment yet feels classy. Cant go wrong with this place. read more

Everything here is awesome! The service/ food/ drinks. [[HIGHLIGHT]]And especially the DJ!![[ENDHIGHLIGHT]] [[HIGHLIGHT]]Great place to hang out at.[[ENDHIGHLIGHT]] We plan on coming again soon!! [[HIGHLIGHT]]Great vibes.[[ENDHIGHLIGHT]] [[HIGHLIGHT]]The crowd here is lots of fun![[ENDHIGHLIGHT]] read more

Yall I haven't left a review in years, maybe decades, and my last one was for a dentist I don't go to anymore. BUT THESE TAQUITOS ARE OFF THA CHAIN. Honestly they have no business being this good but my friend and I got hungry waiting for a show to come on at the Glasshouse and this was the only spot open. FKN BAWMB. Truffle fries were also amazing. Everything hit the spot. This place is great. Def coming back. read more

Cosmo Restobar - 2 potato taquitos and 2 chicken :) - New American Near Me - Pomona, California

[[HIGHLIGHT]]Very cute nice and clean ambiance good[[ENDHIGHLIGHT]] , service was great , fries were really good !

[[HIGHLIGHT]]Food, drinks, and atmosphere perfect.[[ENDHIGHLIGHT]] Service was outstanding. [[HIGHLIGHT]]Bathrooms very clean.[[ENDHIGHLIGHT]] Will definitely come back read more

Went yesterday, a Sunday afternoon.... [[HIGHLIGHT]]Music was awesome !!!! Vibe was pretty cool too![[ENDHIGHLIGHT]] But the service was TERRIBLE!!!! Waitress came by no joke once every half hour ! Gal behind the bar was on her phone almost the whole time we were there ! My husband got tired of waiting for the waitress so he went to the bar and stood there for 15 minutes with no one helping him!! We will NEVER go back !! read more

I accidentally went across the way to the metro event space first. Lol first time here. The restaurant is directly across from each other. I walked in and they said I can sit whenever I wanted. I sat in the very back since the front was filled with a bunch of men and their buds watching the BB game. I wanted to be able to talk to my girl and catch up. About 4 other parties here having lunch. I only saw one server, but she was quick. I ordered the spicy chicken sandwich with no coleslaw. The tomato basil soup was super watery! I asked for salt and pepper and add a bunch to give it flavor. Lunch specials are $12, which comes with a salad or tomatoe basil soup, minimum choices entree and drink. Great priced. Chicken sandwich was ok. Wouldn't get it. But my friends turkey sandwich looked delicious. She loved it. Service was gods and wick but food wasn't anything great for me to spread the word In my opnion. read more

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I love coming here for happy hour. Their sliders and fries are so good! Easy to find parking in downtown Pomona. It's clean and modern looking. It's huge inside with plenty of parking. Service is great too! I would definitely come back to watch a game. read more

Such a fun time and vibe! A fun place to spend a Friday night! #cosmo.restobar @cosmo.restobar #buzzybooth read more

[[HIGHLIGHT]]Great place cool dj on Sundays great bartenders overall great first visit I would recommend!![[ENDHIGHLIGHT]]

First time visiting this sport bar. Great vibes, great music. They have a photo booth for free you can take pics with your friends and it'll send your phone! Definitely will come again. read more

THE REAL 411 Came here for the 1st time . Celebrated my birthday with my cousins and lifelong besties . The food was Delicious the Smash burger SLAPPED! The brunch was a vibe everyone singing and enjoying themselves . Shaking with drinks in hand lol! My only real concern and critique I would love to share because it is something I would want to know if I was coming to one of thier brunch to daytime events is .... Service takes forever!ONLY 2 cute girlies serving ALLLLLLL those people and taking drink and food orders was horrendous . The waiter even left someone else plates and an empty bottle of Mimosas on our table because she forgot it when she came to take our order. They waiters/girls tried thier best to keep up but we had to wait 40 minutes before we could finally get a waiter to our table and we had reservations for 5 booked way in advance and they seated us in the far back corner closets to the kitchen and our 5th guest didn't even have a chair. We had to flag workers down to bring us a food out plastic chair just so she could eat comfortably and she was pregnant so that was a bit disappointing. The drink are around $14-$20 and come in a clear cup. Smaller than an average red solo cup. Thier good but don't pack a lot given the price point. And THERE WAS NO AC! However, I will say.... It's Pomona What do you expect lol Small minor concerns but other than that the DJS is REALLLLLLLY THE BEST! They Make the environment worth going . Even if it's your first time, just throw that for a few jams of 2000s hits, rnb, gangsta rap and house music and oldies and you will get ya moneys worth! It was fun tho! Upstairs for the day party and the guest perfomer has AC and is an indoor Experience . Nice and big so you don't feel squished (thank god because it was hot AF) and thier is no seating anywhere unless you pay for VIP. So be prepared to stand and groove the whole time. lol everyone is 30 & up so the vibes were mature and everyone was there to have a good time. Of course there is ALWAYS 1-2 folks who can't handle thier alcohol and got rowdy and started to fight but the mature crowd checked them and sent them to the back of the upstairs day party venue because no body was trying to have thier vibe killed because of thier ignorance. That was impressive to see all the adult crowd really work together to send the 2 drunk assess and thier gfs to the far back to handle thier scandal because everyone really just wanted to dance . Overall 8/10 for the vibes 10/10 for the DJ 6/7 for the food5/10 for service5/10 for the drinksDress code was so chill too! Ladies you don't even need to wear heels, wear sneakers or a flat because you will be standing for awhile and you might as well be comfortable #cosmo.restobar @cosmo.restobar #buzzybooth read more

Cosmo Restobar - Size of the drinks - New American Near Me - Pomona, California

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[[HIGHLIGHT]]Such a fun place! Good vibes all around![[ENDHIGHLIGHT]] [[HIGHLIGHT]]The different levels is a plus if you like to move around.[[ENDHIGHLIGHT]] [[HIGHLIGHT]]Different vibes fs, but all good![[ENDHIGHLIGHT]] read more

What a day. Celebrated an amazing Friendsgiving as well as my Birthday. Angela the bartender is priceless. Made the experience that much better... #cosmo.restobar @cosmo.restobar #buzzybooth read more

[[HIGHLIGHT]]Great spot![[ENDHIGHLIGHT]] [[HIGHLIGHT]]Went for a birthday brunch and let me tell you it was a vibe![[ENDHIGHLIGHT]] [[HIGHLIGHT]]The dj & food were great.[[ENDHIGHLIGHT]] [[HIGHLIGHT]]Fun time![[ENDHIGHLIGHT]] read more

The photo booth was so much fun. We took so many pictures and they were all free. We could just text them to or something. It was so easy fun and there was little filters that were so cute. It was the most amazing night of my life and I just can't wait to share the good news read more

The music is a 10/10 The bartenders 1-10 they're rude and not friendly I'm sorry we're paying and you have a shitty attitude ? We had one server in the beginning with light brown hair and then she switched us with a girl with glasses who had a horrible attitude ! She would serve me and my friend and ignore my friend she is a kind person and told the bartender you're awesome and the BITCH ignored her and kept refusing to serve her mimosas?! Like okay we paid 30 dollars each sis !!! She had glasses and tattoos she is a horrible bartender and not a girls girl ! You would think you'd want to be friendly and get a good tip ? My firiend paid for all of all bills and tipped her and the girl still had a disgusting attitude ! First time here and the last time I'm an influencer ! And best believe I'm putting it out there read more

Sunday Keeping it 2000s brunch was a success. Went for a friend's bridal shower. We had reservations did everything online. Our table was ready when we got there. Food is pretty good on the first floor, burger (chefs kiss), Avocado toast (delicious). Drinks and mimosas on point they are not stingy with their liquor. Crowd is super cool, from servers,bartenders, runners all super friendly. What keeps the vibe going is the DJ did not disappoint the times I have been there. read more

[[HIGHLIGHT]]Fun and enjoyable.[[ENDHIGHLIGHT]] [[HIGHLIGHT]]Open the second floor so it allows people to come in more.[[ENDHIGHLIGHT]] [[HIGHLIGHT]]Patio can be too crowded.[[ENDHIGHLIGHT]] [[HIGHLIGHT]]You can even dance sometimes.[[ENDHIGHLIGHT]] read more

Best time ever! Great service, will definitely be back #cosmo.restobar @cosmo.restobar #buzzybooth

Love it here. Such a beautiful venue for any event. Drinks amazing! Service on point! Dj omg the best I've heard so far!

The music was really good...I've been to a few cool events at Cosmo..Nice set up ..prices were a little high

Great place to hang out. Various tv monitors. Multiple levels with different live & DJ entertainment. #cosmo.restobar @cosmo.restobar #buzzybooth read more

Horrible experience. Went on a Friday night, right after 6pm. [[HIGHLIGHT]]Place was dead aside from a couple of guys watching the rerun of a Lakers game and a couple that came in shortly after us.[[ENDHIGHLIGHT]] I was in a party of three. We ordered the potato taquitos, the avocado toast less the egg, a side of fries, and chips, salsa, and guacamole. All items were served incorrectly aside from the fries. The potato taquitos were chicken, the guacamole had cheese on it (not in the description), and the avocado toast had pickled onions and cheese (neither in the description). They couldn't remake the taquitos because they said they don't offer potato and after they remade the avocado toast without the cheese, it still had pickled onions on it. They didn't even bring ketchup or ask if we wanted anything to dip the fries in. The waitress/bartender never wrote anything down and seemed 1) green and untrained or 2) bothered to help. I also ordered a cucumber lemonade, which had a sour mix in it though it was not in the description. When we paid, the machine said it was out of paper so they couldn't give receipts unless we gave our email (likely to sell our information). Before walking out, we decided to check out the downstairs bar to see if it was any better. While there, of my friends checked her acct and saw she was charged $140 for 4ea double Hennessy and Pepsis upstairs. That's an insane amount for run of the mill doubles. [[HIGHLIGHT]]Downstairs had free pool, which was the only reason we stayed for a bit.[[ENDHIGHLIGHT]] While there, I asked for 3ea waters. The bartender told me it's $6ea. I asked for tap water and she said they can't offer any. Totally illegal in CA when a patron asks for tap. And the bottled waters were the 16.9oz Crystal Geysers. And the same story here with the receipts. You can't get paper copies. The issue with this is we have no idea what we're actually being charged for and/or if we're being charged the prices we should be. It was all shady. It'd be one thing if the place was poppin and the food/drinks were fire, but neither was the case. Never again. read more

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I came here on a Sunday night and it was pretty dead. I ordered a mezcal margarita and a shrimp taco. The taco was bomb, I would order that again, and the mezcal drink was average. The customer service was good as well. The bartender continued to check in and see how the food and drink was. I would come back to check out the speakeasy they have. It's like a hidden dance club which sounds interesting. read more

Cosmo Restobar - Shrimp Taco - New American Near Me - Pomona, California

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It was a great time over there #cosmo.restobar @cosmo.restobar #buzzybooth lots of drink's Beautiful women fun times

Ten out of ten definitely recommend. [[HIGHLIGHT]]Superbowl party was super fun good food good music good vibes.[[ENDHIGHLIGHT]]