Checked out of the hotel and wanted to get a drink at the bar to kill some time before my flight. The bar has plenty of seating at the bar and around the area. I opted for a comfier lounge chair next to the bar and checked out the menu on the table. When I was ready to order, I went up to the bar. Which, if you've been to bars in general, they happily take your order and you wait and bring the drinks back to your seat. Well not at Vesper. Went up ready to order and the bartender asked where we were seated and said a waitress would come by and that we couldn't order with him. We sat, we waited 15-20 mins and no one came around. We waited long enough and decided it wasn't worth our money. If trying to get an order in was this difficult, can't imagine what the rest of the service is like. read more

I arrived to the vesper bar and found a nice couch next to the bar. The atmosphere is nice and the bar looks very appealing. I sat for around 15 minutes waiting for service and then walked up to the bar instead to order drinks. He rejected my offer and said the waitress would take my order and to return back to my seat. The waitress has not come around. she has been standing in the corner looking at nothing for the past 20 minutes. read more

Vesper Bar - Bar - Lounges Near Me - Las Vegas, Nevada

Located in the lobby of the Cosmopolitan hotel, I regularly find myself seated here for a couple of cocktails and people watching. Cosmopolitan is a popular hotel and this bar is situated between the hotel check-in and the casino. There's ample seating and always attentive and friendly staff. This past visit, my cocktails of choice were Espresso Martinis, which I had several as I took a break from the days walking and just needed to burn an hour before next activity. I visited Vegas 5 times in 2025 and of those visits, I spent time at this bar on 4 of those. read more

Vesper Bar - Espresso Martini... I luv it when they make extra! - Lounges Near Me - Las Vegas, Nevada

This is one of my favorite "regular" bars in this complex. It is always open when I want a drink and the service is generally good. It has a dark atmosphere, so it's easy to do computer work, stream a show, or have an intimate chat. The drinks are priced reasonably (for Vegas). read more

Beautiful bar in the Cosmopolitan! The drinks were great and the staff so friendly. A must visit! read more

Vesper Bar - Lounges Near Me - Las Vegas, Nevada

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Beautiful bar near the lobby of Cosmo. My favorite cocktail is a vesper so I had to try it. On the pricy side of course but delicious and loved the ambiance. Very easy to find spots at the bar as well. read more

Date: Sunday, July 6th, 2025 Time: around 5:30pm Party of: 4 *Ketel One - Martini Bump ($21) *Paloma: Double Call ($28) *Macallan 12: Neat Bump ($30) *Most Cert Wood ($21) The hubby and I were staying at Cosmo for the 2nd half of out Vegas trip. Since we were waiting for a friend to check in next door and head over, we decided to grab a drink at Vesper. It's an easy spot to drink and spot people walking in and out of the hotel. I got the paloma. Glad I added an extra shot as it would have been a lil weak for me otherwise. I'm not into sweet drinks and I like tasting the liquor. The hubs got the straight pour. It was pricey for a 12, but a decent pour at that rate. There are many bars to choose from at Cosmo. Vesper is convenient if trying to meet people up. REVIEW #3806 read more

Vesper Bar - Paloma: Double Call ($28), Ketel One - Martini Bump ($21), Macallan 12: Neat Bump ($30) - Lounges Near Me - Las Vegas, Nevada

We checked out this bar before we headed out for the evening. The drinks were just okay. We tried the "rare" bourbon flight and we had had all the bourbons before. Our server was cool, but her manager seemed like he was micro managing everyone. read more

Vesper Bar - Most Certainly Wood, Kentucky Bloodhound - Lounges Near Me - Las Vegas, Nevada

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I loved the theme of this place. Its feels vintage and its not so rowdy or super busy. I did really enjoy my strawberry mojito and my gin and tonic. The drinks didn't taste strong but did feel that way after! Lol! I love the vibe here and the bartender is nice. read more

Nice atmosphere, attentive service, good drink selection. I got the Vesper, Vesper martini which is the bar's namesake & made exactly as James Bond's order except stirred, not shaken as a martini should be. Generous grapefruit rind garnish, definitely boozey, I think I prefer a standard gin martini better, but def a must have if you want to try something different or if you're feeling like James Bond that evening. Wife had the Mint Julep. It included cognac & bourbon & was very stiff, but surprisingly didn't taste of strong alcohol... the sign of a good drink. My wife was riding high the rest of the night. Good lobby bar for stiff drinks. Would def return. read more

Vesper Bar - Vesper, Vesper Martini, just like James Bond would order - Lounges Near Me - Las Vegas, Nevada

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A nice get away while gambling or waiting for your restaurant reservation. The seating is open and plentiful. The service is attentive and there are many vantage points to either be intimate or sit on the outside and people watch. The drinks were very good! All the cocktails on the menu are a revamp of something traditional but don't let that scare you. My drink was a mezcal but it was blue. Also my wife didn't like anything on the menu, however she asked for a fresh mojito and all the fruit they had was strawberry. It was very good! read more

Vesper Bar - Fresh muddled strawberry mojito - Lounges Near Me - Las Vegas, Nevada

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The Vesper Bar is quiet and a perfect spot to sit with a strong cocktail in hand at the Cosmopolitan. It's trendy but vintage-y with mirrors and swanky furniture. I was in town on a Monday opted for the namesake, Vesper for my nightcap. It was delish and gave me all of the James Bond vibes. Pricing is pretty standard. The menu has some interesting cocktails on it. We didn't have a server come to us but the bartender was very responsive. The Vesper is a great quieter option! read more

Vesper Bar - Ceiling - Lounges Near Me - Las Vegas, Nevada

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If I could leave zero stars, I would. At first, the service seemed great. We had a friendly interaction with the bartender and even briefly connected with his wife over the phone, so the experience initially felt welcoming. That changed quickly. While I stepped away for just a couple of minutes, an older man near the bar began making extremely inappropriate sexual comments to my girlfriend, including comments about the bartender in a way that felt aggressive, uncomfortable, and completely inappropriate in a hospitality setting. What made it worse was the bartender's reaction. Instead of shutting it down or making sure guests felt safe, he immediately defended the person making the comments. That made it feel like this kind of behavior was tolerated, if not outright protected. No guest should have to deal with sexual comments or harassment while trying to enjoy a night out. Based on this experience, I would not recommend this bar, and I would not expect management or MGM to take guest comfort seriously unless they address this kind of behavior directly. If they did, they'd have to get rid of the bartender that is being pushed on his customers by what seems to be his manager of sorts.... read more

This is my friend's favorite bar in Vegas, so we decided to stop by late Saturday night. I appreciate that it's one of the few places we visited that stays open past 2 AM--definitely a plus! Unfortunately, I wasn't a fan of the cocktails. I tried their martini and a custom cocktail made by the bartender, but neither hit the mark. I did enjoy a glass of champagne, which was just okay. While I would definitely return for the nice ambiance, I think I'll stick to hard seltzer or champagne next time. read more

Vesper Bar - Lounges Near Me - Las Vegas, Nevada

Fun hip bar near the lobby area of the Cosmopolitan Las Vegas that is named after the famous cocktail from the James Bond novel "Casino Royale." The bar area is a pretty cool and is surrounded by mirrored tiles and dripping chandeliers. Seating is spread out with a wait staff that will take your order if you don't order from the bar. There is a lot of foot traffic nearby because this is the first bar that you will encounter after checking into the hotel. Basically if you want to be seen, this is the place to go. The Vesper drink menu is a mix of classic cocktails and reimagined ones along with beer and wine. Even though I am a big James Bond fan, I did not order a martini "shaken, not stirred". But I did enjoy my La Paloma drink and had a fun time hanging out here. read more

Vesper Bar - Vesper Bar - Lounges Near Me - Las Vegas, Nevada

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Very strong, but good, drinks. I got the Taste the Tequila, Margarita and it was delicious. I would get it every time. A friend got the Vesper, Vesper and it definitely tasted like pure alcohol, same with my friend who got the Japanese Highball. So come expecting very strong drinks. This isn't a fluffy cocktail that doesn't taste like alcohol. It's located by the casino of the Cosmopolitan. It's small and was surprisingly busy at around 11 a.m. on a Friday. That's the sign of it being good. The name is in reference to James Bond and it does seem like the type of bar that James Bond would go to. Smokey and dark. You don't have to dress up to be here, since it is right off the casino floor. This is a great place to stop by if you happen to be in the Cosmo. read more

Definitely our favorite bar at the Cosmo. It's mellow but lively just enough to not be boring. Great for the gen-x and elder millennial demographic as well as a people watching spot. The bartenders are friendly and if you don't know what to order, tell them your favorite flavor profile and they will make you something good. Highly recommend. read more

Vesper Bar - Lounges Near Me - Las Vegas, Nevada

I'm here right now having a few drinks and Matthew is handling the bar like a champ. He's been non stop making drinks constantly and it's crowded as hell here at 1:31 in the morning. 5 stars for the whiskey selection, taste of the cocktails, and Matthew's customer service and hard work. He's an absolute top notch bartender here as are the other bartenders. read more

Located near the registration desk at the Cosmopolitan, the Vesper Bar is a must visit place during our Vegas visits. One of my favorite things about the Vesper Bar, is that they offer egg white drinks on the menu. It's become pretty difficult to find a bar in Vegas that offers such drinks, so I know Vesper is the go to place for a good Vodka Sour. Our experience with the bartenders have usually been a positive one. They are quick to greet you and take your order. If its' a busy Friday or Saturday night, pack your patience! The bar is pretty big considering its location, and if you are not able to find bar seating right away, there is plenty of seating around the bar top as well. Overall, great place to visit. read more

As I age, I find myself annoyed at loud music and even more annoyed with bad cocktails. Cosmopolitan is home to the multi-story Chandelier bar which is stunning, but quite often packed. And when I want a drink, I don't want to deal with waiting around to nab a seat. Vesper Bar was the ticket. Essentially their lobby bar, but much nicer, it had an extensive (and interesting) cocktail menu. Staff wasn't prompt with drinks. The crowd can definitely get interesting as the night wears on, especially if you're sitting at the bar. But the people watching makes up for it. Vesper Bar is for people who want a good drink and keep their ear drums intact. read more

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James Bond theme was amazing! The drinks were absolutely strong, which I LOVE. The bartender was friendly and chatting it up with the Vegas crowd, which is great. read more

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I think I've had the best Negroni at Vesper! It's strong and yet sweet and smooth to the palate. It goes down smoothly to the throat leaving you feeling refreshed and relaxed. I highly recommend it as well as their other cocktail called Most Certainly Wood. I've had most of their cocktails and they're all 5/5. They also serve wines and beers. Crystal was so nice and even though it was a very busy Sunday afternoon for them, she looked cheerful and was very polite. Thank you for the excellent service! The ambiance is usually lounge like - relaxed and comfortable. Their sofas and chairs are comfortable to rest at after a long day at work or hours of walking up and down the strip. It's dimly lit and they have interesting photos on the walls to look at. It looks posh and feels like it as well. A definite must visit bar if you're at the strip. read more

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Yes, yes, yes!!!!!! Literally obsessed with this bar! Vesper bar is located right next to the check in/out desk of the cosmopolitan inside the Chelsea tower. It's open seating, but a gorgeous set up. Upscale chill vibes and the service and drinks are AMAZING!! Vesper bar makes the best espresso martini's in my opinion, and make sure you ask them for the UV light to see their secret menu! Highly recommend the violet femme. Definitely recommend stopping by the vesper bar during your Vegas trip! read more

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This is an alternative to the Chandelier Bar, but I feel it has a better menu, is more open and easy to hang out in without stress, and has better service. It also has a very classy feel. The bartenders, the cocktail servers, very elegant and professional. The low lighting and use of blue everywhere gave it a classy look and feel. You can't go to a bar called "Vesper Bar" and not think about Ian Fleming and James Bond, and the bar menu reflects Bond and his drinks through history in the books and films. But they also have some very cool drinks that are not related to Bond history. I had the cherry blossom matcha drink - very delicious. They have a "secret menu", which is only viewable with an ultraviolet light. Ask the server for the light to see that part of the menu. Drink prices are high, but it's Vegas on the strip. This bar is near the lobby and available 24 hours a day. In read more

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While the staff at the Cosmos Hotel were warm, attentive, and amazing, the staff at this bar were the opposite. My girlfriend had a poor experience and left feeling belittled and ignored. When we raised the issue, the hotel staff escalated it to the food and beverage manager -- who only made things worse. His tone felt more like an interrogation than an attempt to listen, leaving us feeling dismissed rather than heard. It's bad enough to have a bartender with a bad attitude, but having a manager mirror that behavior is unacceptable, especially at such an expensive bar. A note to management: hospitality isn't about the customer always being right -- it's about making sure guests feel respected and valued. On both counts, you failed. I also can't understand how the attitude between the hotel staff and the bar staff, located right next to each other, can be so drastically different. "Disappointed" doesn't even begin to describe our experience. We won't be recommending this place. read more

I was visiting Las Vegas for a conference and my colleagues and I decided to try Vesper after hearing how good the cocktails are. We visited on a Wednesday evening and sat at the bar. First, the decor is BEAUTIFUL and very well done. We were warmly greeted by the bartender. I didn't see any menus nor were we offered one. I ask for "something" with gin and received a nicely put together cocktail with hints of lemon and elderflower. For my second drink I ordered an expresso martini - one without all the fluff! Check them out if you're in the area! read more

Vesper Bar - Something with gin. - Lounges Near Me - Las Vegas, Nevada

Stunning absolutely stunning. The Vesper Bar at the Cosmopolitan is iconic. It's so ideal for networking, catching up with friends, meet and greetings, having a drink, getting your vibe on, and people-watching. The service was amazing, my server brought me a Modelo and I just people-watched. I had a blast as I was fully stimulated by all that was going on. After my Modelo, I decided to check out their cocktails The Taste the Tequila Margarita and the La Paloma were interesting. Taste the Tequila Margarita ~ Casazul Cristalino Ultra Tequila, Fresh Lime & Agave Nectar, Orange Oil La Paloma ~ Herradura Silver Tequila or Rayu Mezcal, Lavender infused Crème de Peche, Fresh Lime, Peychaud's Bitters, Grapefruit Soda But the Desert Island Cocktail of Rayu Mezcal, Lustau Manzanilla Sherry, Coconut, Blue Curacao, and Fresh Lime drew my fancy. It was sublime. I felt I like I was on the beach in Celestun on the Mayan Peninsula. NOTE: If you're feeling inspired to be Bond, James Bond, the Vesper has your drink. Vesper Vesper Tanqueray 10 Gin, Stoli Elit Vodka, Kina Lillet, Grapefruit Oil A dry martini, one in a deep champagne goblet. Three measures of gin, one of vodka, half a measure of Kina Lillet It's the classic 1953 James Bond Martini Stirred, not Shaken Whether you're staying at the Cosmopolitan or not, check out Vesper, you may or may not see secret agents, but you'll have a bloody good drink. read more

Vesper Bar - Lounges Near Me - Las Vegas, Nevada

Secret menu!!! Please order the Violet Femme. It's a beautiful purple and it's sweet and delicious. It's the perfect drink to order at this hotel. Service was great and laid back. read more

Vesper Bar - Lounges Near Me - Las Vegas, Nevada

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I actually really liked this place. The drinks are on point, the seating isn't too bad, and it's a cool place to get a quick drink. The bartender was chill too. I have gone here a couple times and overall it is pretty legit! I usually stop here first before hittin the Chandelier Bar. Wish the chairs were a lil bit more comfortable. read more

Vesper Bar - Lounges Near Me - Las Vegas, Nevada

Came here for a couple drinks while staying at the cosmopolitan. The bartenders were nice and prompt. They made sure to check on me often. The only con is I wish the bar had hot water so I could have a hot toddy. I would still come back if i'm ever in this hotel again. read more

Vesper Bar - Lounges Near Me - Las Vegas, Nevada

Nice bar at the entrance of the Cosmopolitan! It's themed almost like a dark Alice in Wonderland (so I've heard) They have classic drinks as well as a portion of the menu which is classics with a twist. Definitely try the twists if you're trying to get out of your comfort zone with what you've had before. The ambiance is what you would expect with a lounge and the bartenders are super personable. The lounge tables they have make for great pictures, solo or with friends! Only downside is the proximity to the bar is right next to the check in desk, so you'll get a lot of people who are waiting for their family or friends to check in, so seating can be difficult depending on the time of day! read more

Vesper Bar - Lounges Near Me - Las Vegas, Nevada

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stumbled upon this fancy shmancy bar inside the venetian resort since we wanted some shots of tequila! very pricey imo, but i can see that it's really upscale inside read more

Vesper Bar - bar - Lounges Near Me - Las Vegas, Nevada

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ambiance is great! but i would say the servers don't enjoy the performance of the place. seems like they don't have any favorite drinks. maybe stop in for a drink if you were having a chill night. i don't know if i'd go for a special occasion or anything. love the stop though for a quick espresso martini! read more

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Say! Tier one bar "mayne". I got two sidecars and had to explain nothing. Buddy didn't have to google nothing. All I said was a sidecar with Hennessy and two got my high tolerance having self "nice". read more

Vesper Bar - Hennessy sidecar - Lounges Near Me - Las Vegas, Nevada

Fantastic spot for a cocktail or glass of wine. We tried this place recently for a drink before our show and were not disappointed. The place has plenty of seating at the bar and tables/couches surrounding it. The bar has TVs so we caught the end of the Sunday night football game. Our waitress Wendy was super friendly and suggested some great options. The gin and tonic, most certainly wood and the orange wine she suggested were all great. We will definitely try this place again in the future. read more

Vesper Bar - Most certainly wood with smoke - Lounges Near Me - Las Vegas, Nevada

The Vesper has been refreshed and no longer just a lobby lounge. Head to the back and you're greeted with dark Naugahyde comfy seating and walls decorated with all of the famous bygone stars of The Strip. A casual and relaxing spot away from the casino action. No food service, just cocktails. Smoking and vaping welcomed. So peaceful, I enjoyed a couple of robustos and hanging out with a dear friend who works here. read more

Vesper Bar - Hanging out with mi amiga, Wendy, a longtime steady server in the Vesper. - Lounges Near Me - Las Vegas, Nevada

Fancy, tasty, swanky, reasonably priced Penny black - popping fruit Boba in a fruity cocktail, on the sweet end of you like it like that Gilded age - juicy, salty, smokey, perfect for the mornings Overall I'm surprised with the cocktails and would definitely return! read more

Vesper Bar - The gilded age - Lounges Near Me - Las Vegas, Nevada

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I enjoyed my cocktail here - the Aviation - (Empress 1908 Gin, Maraschino Liqueur, Violette Liqueur, Lemon and Simple Syrup). It was a nice strong drink, worth the price. I enjoyed the service here, we had a very friendly and entertaining bartender! The other waitress we had checked in very frequently to make sure our needs were met. I also appreciated that there were less people at this bar - not so crazy and crowded like some places can be. They have comfortable bar seats here, and also several cute lounge couches to sit on. I feel like this bar kind of goes unnoticed, as it's right next to the Cosmo hotel check-in area. Great, keep it that way!!!!! I only found out about this bar when my friend told me about it. The nice bartender told me that they typically change their menu every 7 months, with the switchover happening this week. Can't wait to return! Highly recommended if you want a chill bar, good service, and delicious craft cocktail drinks!!!! read more

Vesper Bar - Aviation cocktail - Lounges Near Me - Las Vegas, Nevada

Nice little bar while needing a break from gambling at the Cosmo. It's not as bright like the pretty Chandelier bar in the center, but quiet enough to have a conversation. Waitress was super attentive and brought our drinks quickly. read more

Located in the Cosmopolitan Hotel. I like this lounge more than the Chandelier Bar. Its not as busy as Chandelier. Its much more calm, quite and has a more sophisticated manner. The cocktails are top notch and the bartenders are on their game; Quick and knowledgeable with great customer service! read more

Vesper Bar - La Paloma with Mezcal - Lounges Near Me - Las Vegas, Nevada

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