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The Cosmopolitan Of Las Vegas

3708 Las Vegas Blvd S Las Vegas, NV 89109

8.0
pet fee
$100 pet fee
pet allowance
2 pet maximum per reservation
pet size
No pet weight restrictions

The Cosmopolitan Of Las Vegas is a traveler's favorite pet-friendly hotel in Las Vegas, NV. The Cosmopolitan Of Las Vegas welcomes up to 2 dogs of any size with a pet fee of $100 per pet, per night. This fee will be collected directly upon check-in. A convenient pet relief area is located nearby. Cats are not permitted. Enjoy peace of mind knowing your pet will be as happy and cared for as you are throughout your visit.

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Hotel Amenities
Pet friendly
Swimming pool
Outdoor pool
Non smoking rooms
Fitness Center
Parking

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Pet-friendly guarantee

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ESA & support animals

ESA & support animals

Travel with your support animal - no pet fees, ever.


What People Are Saying

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707bj

3 months ago

2/10

Check-in feels like Disneyland—minus the magic. Over 40 minutes in line on a Monday, only to be told my room still wasn’t ready well past 3pm. “We’ll notify you when it’s available,” they said. Spoiler: that meant another 30-minute wait in the checkout/room key line just to finally get in. Hydration shouldn't feel like a luxury, but at the Cosmo, even water is a hustle—$2 for a glass, $15–$18 for bottled options in the minibar. Room service? Be prepared to choose between your food arriving in a to-go bag or paying extra for “table service” (aka furniture delivery with your fries). I ordered chocolate cake, got mousse, and was told it needed to be “retrieved” like it was evidence. In a supposedly upscale Lanai Suite, there weren't even complimentary water bottles on the nightstand, something you'd expect at a lower-tier hotel. Poolside, I shelled out for a daybed with a $100 F&B minimum per person, only to be denied a basic cup of water in 90° heat. My server upsold $8 bottled water while knowingly withholding the existence of a free water station. Then she asked for an extra tip—on top of the automatic 20% gratuity. I visit Vegas often, but this was the first time I felt like I was being milked instead of welcomed. The Cosmopolitan seems more interested in upcharges than hospitality - NEVER AGAIN!!!

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brookem674

3 months ago

4/10

Checked into the Cosmo today for a three night stay and am shocked at how downhill it has gone since I stayed here in 2022. Both my room and the 28th floor hallway in the Chelsea Tower smells like mold, the dresser is extremely banged up, I have a dead moth on the wall in my closet, hairs on the bathroom floor, holes in the robe I received when I called to request one, cracks in the mirror, blue calcium on the bathroom sink, etc. As soon as I got in my room and smelled it, I called down to ask to change to another room and they told me they are completely booked and the best they can do is a spray a deodorizer and offer me a $200 food credit. They offered that before I discovered all of these issues and it is definitely not enough for what I am paying to be here

336elizat

3 months ago

10/10

Impeccably clean, refreshingly modern, and effortlessly luxurious. From the moment I arrived, everything felt elevated. The highlight? A breathtaking view of the Bellagio fountains right from the room — pure magic. An unforgettable experience in the heart of the Strip. 10/10 — truly exceptional

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howarde701

3 months ago

10/10

We recently stayed at the Cosmopolitan in Las Vegas. We had a beautiful suite with a large balcony overlooking the Bellogio Dancing Waters, and the Las Vegas strip! Stacy Harris helped us celebrate our 50th wedding anniversary by giving us a complimentary brunch at the Wicked Spoon Buffet in the hotel! The Buffet was the biggest and best we have ever eaten at! Stacy also had chocolate strawberries and champagne sent to our room! Stacy really helped make our 50th very special! She is a very special person and so kind! Another person that helped make our anniversary special was Luz from housekeeping! She was very kind and helpful, she had fancy chocolates sent to our room. We really enjoyed our stay and highly recommend the Cosmopolitan!!!!!!!

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B9225VKkarib

3 months ago

2/10

Total hell. Tv and phone not operational. Room downgraded. Penthouse suites under construction causing a ridiculous amount of noise and vibrations. Don’t stay here if you want to relax and have fun. They dont care. Go to Aria instead or anywhere else.

Pet Policies

Yes, The Cosmopolitan Of Las Vegas is very pet friendly.
The Cosmopolitan Of Las Vegas welcomes 2 pets per reservations
The Cosmopolitan Of Las Vegas welcomes pets of any size. There are no breed restrictions.
The Cosmopolitan Of Las Vegas does not allow cats.

Pet Fees

The Cosmopolitan Of Las Vegas has a $100 per pet, per night pet fee.

Pet Amenities

Yes, The Cosmopolitan Of Las Vegas has a nearby pet relief area within walking distance.

Where You'll Be

3708 Las Vegas Blvd S Las Vegas, NV 89109

Important Information

You need to know

Extra-person charges may apply and vary depending on property policy

Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges

Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed

This property accepts credit cards; cash is not accepted

Hotel Description

Deluxe Class Modern Hotel. (exterior) The Cosmopolitan Resort and Casino is a uniquely designed structure consisting of 2 seperate towers with floor to ceiling glass windows and outdoor terraces. (lobby) The sensory thrilling features of the public spaces throughout this resort are immediately apparent as guests arrive in the hotel lobby. Large LED illuminated colums line the lobby and continously change the energy of the lobby with fantastic imagery. (general) The Cosmopolitan's district of 3 distinct Las Vegas pool experiences lets you choose the scene that best suits your mood. Our 100,000 sq. feet of casino offerings feature the latest technology. The Cosmopolitan is also pleased to offer first-of-their-kind Casino Cabanas - part exclusive social atmosphere, part great gaming. Non smoking property(0311/IH) Guest is responsible for paying the daily resort fee of $35 + tax per room per night directly to the hotel for all reservations, except for resort fee inclusive rate plans.

pet fee
$100 pet fee
pet allowance
2 pet maximum per reservation
pet size
No pet weight restrictions

Explore Other Relevant Stays

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We have researched and hand-selected the best pet-friendly hotels throughout the country. Romingo has partnered with these properties to offer you the lowest rates and a world-class pet-friendly experience. After booking, Romingo coordinates your stay with the property to ensure you and your pets are warmly welcomed. Backed by our Romingo Guarantee, you can rest-assure that traveling is easier and more enjoyable with Romingo!

Before completing your booking, please note the special accommodations request on our checkout page. Our team will then contact the partner property to request a pet fee waiver based on the property’s policies. Service animals are always exempt from fees.
Before completing your booking, please enter '0' pets at checkout, and our team will be sure to inform the property. No pet fees will apply to guests traveling without pets.

Visit our FAQs or our Support Center to get additional answers to your questions.

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