Opal By Arena

251 Castro St, Mountain View
(510) 766-1057

Recent Reviews

Persia M

Renovation done and WOW, looks 100x better!! The music is amazing with new upcoming artists, and they've got this Y2K nights going on which is really fun. Best bottle deals in Mountain View with attentive staff. Not to mention how gorgeous the bottle girls are!! Seriously couldn't find a better bottle service deals for my birthday! And if you know the hosts, they let you up to the private VIP balcony area where the fun really happens!

Atmosphere: 5

Service: 5

Larry L.

The bar had a pleasant atmosphere without being too crowded and featured enjoyable music. Although the bartenders weren't top-notch, they made an effort to serve customers. I found it slightly frustrating that they claimed to not have the three different drinks I requested. The price per person at $40 seemed quite steep, though there was some flexibility. The security staff were welcoming, and the availability of alcoholic boba was a unique touch, even though I could barely taste the infusion in the pearls. Despite needing some maintenance throughout the night, the bathrooms were adequately stocked with toilet paper, which was a relief.

Salvador Gonzalez

Best place to party in the bay area!Great drinks and even better service.

Atmosphere: 5

Food: 5

Service: 5

Jay Akhtar

Literally there’s no one in the club on a Saturday night. Just few folks who came for birthday celebrations. On top of that they were charging a $10 cover fee for nothing. Bar tender said they do not have Jameson whiskey. Not a good experience at all.

Atmosphere: 1

Food: 1

Service: 1

Mark Fan

Free entry to get in until 10:30pm. I prefer going with the host who knows you better. The worse part is the floors that was sticky. In fact my shoes have gotten sticky because of alcohol spill. I hope you enjoy the night in your entire life.

Atmosphere: 4

Service: 5

Ellen B.

Visited the place for a friend's birthday party and it was quite fun: good sized club with good music. We had a table and I noticed that the staff kept on checking how many used glasses we have and replacing them without us asking them. The downside: the floor was sticky all over the club. We got there around 10 pm and from the moment we stepped into the club, our shoes kept on sticking to every square foot of the club: entrance, dance floor, at the table, near the table. Not sure why, because I've seen staff wash all the slipped spots right away

Charae P.

Have you ever had a terrible experience without even having to go to the place? Won a giveaway tonight (last minute notification) for VIP PASSES, BOTTLE OF CHAMPAGNE, and TABLE SPACE and this club literally ruins my friends and my night! My friends also wasted money on Uber rides in hopes to enjoy a nice evening out with VIP seating and bottle service, and boy were they wrong. They respond back hours later stating that they only accept the giveaway claims at 7pm ( which they never informed me from the get go) and then they said they'll take back the champagne offer and only give us free cover! Wtf we can get free cover before 10:30 In general and cover is only $10 anyways! Lack of accountability, no empathy, unorganized, and hidden agendas made this giveaway not worth it one single bit. I was messaged at 4:06pm about my winning the giveaway and was essentially given 2 hrs 54 mins to respond and find 5 other people to join me (on a Friday evening, mind you!), and I didn't even know that 7pm was the deadline. I was told for the very first time about the 7pm deadline to claim the win, at 9:30pm (2 hrs AFTER the fact!) This was hands down the most effed up giveaway I've ever been a part of, and I've entered tons of giveaways; this certainly takes the cake for the absolute worst. This giveaway is a reflection of the venue and its staff. For an event space you guys are horrible at following through with promotions, when it really should be the opposite smh. Way to put your best foot forward, Opal!

Jason Leung

Cool club feels like Arena, needs

Atmosphere: 4

Service: 5

Marcus E

Great club atmosphere but expect those club prices $10 for a beer and $17 for cocktails. I got in before the cover fee, so I am not sure how much they charge for entry. The time I went it was an Arena pop up, but the music didn't seem to be fitting for that type of club.

Atmosphere: 5

Food: 3

Service: 5

Trisha L.

Overpriced drinks for the smallest shots. If drinks were made based on the price, people would be willing to buy to more. We got there at 10pm but the bathrooms already did not have toilet paper or soap.. Music was great, but I would not go here again.

Veeru Y

Saturday night boring DJ, Less options for drinks, entry fee, basic drinks expensive price.

Robin C

It was my first time coming to this place and I went to see a friend DJ. I was told to stop recording him, because it made people uncomfortable. This is the first for me and it killed my vibe so I left. I don't think I'll be going back there ever again. I was disappointed.

Cindy V.

We're from out of town, read the reviews, it stated it was a dress code enforced and more mature crowd. Decided to get a 800$ + table end with.. as you can see in the picture, everyone was allow in with sandals, sneakers. Thought this place had more class for a more mature crowd. More for freshmen college crowd..

A. C.

A ton of fun time memories here, where we enjoy our evening time dancing our hearts away. Couldn't get enough with electronic dance music played by the DJs. Drinks, staff, and the service are doing fine. Security doing their job pretty well. There's a gothic feel but doesn't mean will strip you off from the fun you deserve. It's fun with friends on weekend nights. Not a huge fan on the library upstairs, because it's ghastly. The place is cool on corporate and social. Bring the BFFs off you go to party.

Alexandra S.

Love the atmosphere Opal gives. It's so leisurely but also lively at the same time and typically brings in a mature crowd. It's a great place to chill and dance the night away

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