• Suite
  • Lobby
  • Sign
  • Suite
  • King
  • Lounge
  • Twin
  • Lobby
  • Sign
  • Bed-side


Hotel Amenities and Services

  • Free Wi-Fi
  • Concierge services
  • Tour assistance
  • Lounge & Restaurant
  • Fitness facilities
  • Smoke-free property
  • Valet parking (surcharge)

Hotel Fusion is an elegant San Francisco boutique hotel located right in the heart of Union Square.

A meticulous combination of old world Asian and contemporary American styles, Hotel Fusion, much like San Francisco itself, is a truly unique place where you can experience the traditions of many different cultures in one setting. What sets Hotel Fusion apart from the rest is our enthusiastic commitment to guest services. Our knowledgeable guest service agents are your keys to the city during your stay with us. Every request is treated with the utmost care and attention to detail.

This lovely San Francisco hotel has both suites and guest rooms which offer comfort from floor to ceiling. All 124 rooms are appointed with rich wood accents and feature warm and inviting colors. Flat-screen televisions are just one of the many amenities we offer our guests.

If you are looking for a hotel near the Moscone Center, our prime placement in the center of Union Square makes us the perfect choice. Hotel Fusion’s proximity to major meeting centers, prime shopping districts and the most popular restaurants and attractions in San Francisco ensures that you will spend your time being exactly where you want and need to be. And for night life entertainment, our Infusion Lounge offers guests a high-energy vibe, and fully equipped dance floor, world-class bar, full menu of Pan Asian cuisine, a private VIP room and spacious ultra-lounge. Whatever the purpose of your trip, Hotel Fusion gives you convenient access to the entire city.

Book your stay at Hotel Fusion. Lowest Internet Rate Guaranteed! If you find a lower advertised rate on the Internet call us at 1-415-568-2525 or 1-866-753-4244 and we will match it!


HangOver Package

  • Discounted Room Rate
  • Hangover Survival Kit
    • 2 bottles of water
    • 2 packets of pain killer
    • Starbuck’s Gift card
  • Complimentary Club Entrance for Two
  • Two Complimentary cocktails during Happy Hour
  • Late checkout at 1 PM

Only available Tuesday – Saturday for Junior Suite, Deluxe King or the Queen room types, Blackout dates may apply for events and conventions

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Fusion Getaway

  • Deluxe King Room
  • Continental Breakfast
  • Two (2) 48 hour HopOn and HopOff All Loops Double Decker Bus Tour of San Francisco
  • The Getaway Kit (includes 2 bottled waters, 2 energy bars, and a route map of the Bus Tour)
  • 2 Night minimum required
Package includes accommodations
for single or double occupancy.

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Fusion Deal

  • Save $10/night by booking direct!
Check availability

Romance Package

  • Free upgrade to a Deluxe King room
  • Bottle of champagne
  • Box of decadent truffles
  • Enjoy a complimentary cocktail OR appetizer, and Club Entrance for two at the Infusion Lounge.
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In our 124 guest rooms you will find comfort from floor to ceiling. All rooms are appointed with rich wood accents and feature warm and inviting colors. Flat screen televisions are just one of many amenities we offer our guests. However, what sets Hotel Fusion apart from the rest is our enthusiastic commitment to guest services. Our knowledgeable guest service agents are your keys to the city during your stay. Every request is treated with the utmost care and attention. Our staff is trained to be both professional and accommodating while maintaining the personal touch that makes boutique hotels so attractive.


Infusion Lounge

Infusion Lounge is a sophisticated nightlife destination with an Asian- inspired lounge, fashioned by Hong Kong’s hottest designer, Kinney Chan.

The Infusion Lounge is a sophisticated nightlife destination. Its 6,500-square-feet main lounge includes a private VIP room, a fully equipped dance floor, and an elevated VIP seating area which can accommodate up to 500 guests. At the Infusion Lounge we invite you experience VIP bottle service and live like a celebrity. Let our staff cater to your every need while you enjoy the privacy of your own reserved area.

North Lounge

In the North Lounge, a 2,000-square-foot private oasis can be received for meetings, receptions or banquet dining. The North Lounge features a motorized screen, a projector, a separate bar and a DJ booth. Glass illuminated columns can be programmed to any desired color to set just the right mood. Beautiful hardwood floors set the perfect stage for dancing or networking. We also offer an extensive catering menu and pair it with an exquisite ambiance to give you a lasting impression.


At Hotel Fusion we are dedicated to providing outstanding customer service, and that extends to our full service bar and restaurant, the Infusion Lounge, as well. Chef Evan Turner has prepared a Pan Asian menu covering a selection of amazing dishes from across Asia. And if you’re not in the mood for dinner, we offer weekly Happy Hour on dining and drinking at the full service bar.

Visit the Infusion Store


Located in the heart of Union Square in downtown San Francisco, Infusion Lounge sits within a 5 block radius of over 5,000 tourist hotel rooms, the largest shopping district on the West Coast, and downtown’s famous theater district.
For those coming from outside the city an easy option is to ride BART trains leading to the city. Powell Station is literally 1 block from Infusion’s door a convenient alternative into downtown. Plan on driving? You may find street parking, enter into one of the many parking garages nearby or leave it to us with our valet service. Infusion Lounge does not promote drinking and driving. In effort to keep you out from behind the wheel when you shouldn’t be, we offer discounted rates for our customers at the Hotel Fusion where Infusion is located.

SF Attractions

Our San Francisco boutique hotel in Union Square provides you with all the comforts you desire in a unique and modern environment.

Hotel Fusion is centrally located in downtown San Francisco near the city’s best shopping and theaters. Walk to museums, shops, and restaurants that make San Francisco a world-famous destination. Located in the heart San Francisco, Hotel Fusion is at the heart of all you want to do and see in the city. Catch a cable car to Chinatown or Fisherman’s Wharf. Experience the arts just a few blocks away at Yerba Buena Center for the Arts, SFMOMA or more. If sport’s is your pleasure, catch a ballgame at AT&T Park or take a walk to the Ferry Building Marketplace where your food senses will come alive. And just so you don’t miss any other of San Francisco’s neighborhood attractions during your stay visit Only In San Francisco before your trip.


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Contact Us

Hotel Fusion : San Francisco
Corner of Ellis Street & Cyril Magnin
140 Ellis Street
San Francisco, CA 94102

Telephone: 415-568-2525
Fax: 415-568-2521

Valet Parking
$37/night – Standard
$47/night – Over-sized
(tax not included)

Book convenient SFO Airport Shuttle service online.


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