Vesper Bar

The Chelsea Tower, 3708 Las Vegas Blvd S Level 1, Las Vegas, NV 89109, United States
$$$ Lounge
(633 Reviews)
Price Range $20–30

Welcome to Vesper Bar, a hidden gem nestled within the luxurious The Chelsea Tower at The Cosmopolitan of Las Vegas. This lounge is a perfect oasis for both native Las Vegans and visitors seeking a refined drinking experience in the heart of the Strip.

Stepping into Vesper Bar, you'll find an ambiance that balances sophistication with a cozy atmosphere. The design elegantly combines dark wood accents with soft lighting, creating an intimate setting where you can unwind after a night of exploration or prepare for an exciting evening ahead. Whether you choose to settle into the atmospheric corners or sit closer to the vibrant walkway, you’ll appreciate the thoughtful layout catering to all moods.

Vesper Bar excels not only in its atmosphere but also in its stellar cocktail menu, where classic and innovative drinks meet. Guests rave about the classic cocktails, showcasing the bar's skill in mixology. Indulge in a Vesper (1953) cocktail — a classic blend of Absolut Elyx vodka, Nolet's Silver gin, and Lillet Blanc, a drink that’s “shaken, not stirred,” priced at just US$17.00. For something with a historical twist, try the Airmail (1949), a delightful concoction of El Dorado 12-year rum, lime, honey, and champagne that pays homage to the genesis of airmail. Meanwhile, bourbon enthusiasts will be spoiled for choice with selections like Blanton's for US$30.00 and Angel's Envy for US$16.00, promising an elevated experience with every sip.

But don't just take our word for it; the patron experiences speak volumes. Customers like Andy Chiang describe Vesper as “the best bar at the Cosmopolitan,” attributing its charm to the expertly crafted cocktails and engaging bartenders who are keen to share their craft. Darya Shestakova praises the lounge's vibe, mentioning the bartenders’ creativity and their ability to whip up a specialized drink based on personal requests. While Katie Smotek noted some hiccups with service, the overwhelming response reflects Vesper's commitment to quality and customer engagement.

Whether you’re taking a moment to relax after a day exploring the glamor of Las Vegas or gearing up for an exhilarating night, Vesper Bar promises a premium drinking experience. Don’t miss out on the lively conversations, the tantalizing cocktails, and the enchanting lounge atmosphere that sets it apart from the bustling bars nearby.

So, grab your friends and immerse yourself in the delightful offerings at Vesper Bar—where every drink tells a story and the ambiance invites you to stay just a little longer.

Accessibility
Has wheelchair-accessible car park
Has wheelchair-accessible entrance
Has wheelchair-accessible toilet
Service options
Serves dine-in
No delivery
No takeaway
Highlights
Has fast service
Serves great cocktails
Has great wine list
Offerings
Serves alcohol
Serves beer
Serves cocktails
Serves food
Serves spirits
Serves wine
Amenities
Has toilet
Atmosphere
Cosy
Trendy
Upmarket
Crowd
Good for groups
Popular with tourists
Planning
Accepts reservations
Payments
Accepts credit cards
Openings Hours
Checking

Monday

Open 24 hours

Tuesday

Open 24 hours

Wednesday

Open 24 hours

Thursday

Open 24 hours

Friday

Open 24 hours

Saturday

Open 24 hours

Sunday

Open 24 hours

633 Reviews
Andy Chiang

10 Sep 2025

Ok this is by far the best bar at the Cosmopolitan. I know the Chandelier is the busier one, but this one makes the best drinks. Sit at the bar if you can, strike up a conversation with the bartenders, and order some classic cocktails. They make some really well made cocktails and they do it with style. This bar can also get really busy, but worth a visit if you can get a seat.

Katie Smotek

18 Aug 2025

Beautiful space but super crowded. Cocktail was just so-so. Someone's glass in our group had a large chunk missing near the rim and it cut their lip a little, the bartender only poured the glass into a different one and didn't offer to remake it.

Darya Shestakova

12 Aug 2025

I love the vibe of this lounge and bar. It's very relaxing if you sit at the dark side, or it's vibrant if you sit close to the walkway. I loved the music. The bartenders are creative and can make a delicious cocktail per your request, even if it's off the menu. Their menu looks great, though. But unfortunately, I can't have drinks with tequila or whisky. They also have a good selection of wines and spirits. It would seem too pricy to some people, but nowadays, $25 is an average price for good quality cocktails on the Strip.

shimmeringpath

27 Jul 2025

Extremely chill architectural bar in the Chelsea Tower lobby at Cosmopolitan. I had the Gilded Age - a lemony Mezcal and Tequila drink that was pretty nice . My friend had the Champ Elysees a drink from 1930 with Remy Martin and chartreuse and lemon. Both were good though not too strong. It was refreshing and the bartenders are nice and there's lots of little corners to get comfortable in. I'd go back. Could be a hangout spot .

Tyson

25 Jul 2025

Nice little bar at the Cosmo. Classic and reimagined cocktails tasted great. My favorite was the Elysian Field - organic Hardy Cognac, Elation Pear Cognac with bitters, Lemon and Coconut Chai Syrup. Our server was great and checked on us regularly. Not inexpensive, but quality ingredients are used.

Charlie Te

01 Jun 2025

Cool bar on the strip to enjoy a nice cocktail without being super busy or packed. The interior has a nice design and not brightly lit. I had the Mark Twain and the others had an old fashioned and Champs-Elysees. The cocktails were carefully made and you can taste the quality of them. Definitely worth the try.

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