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630 Crandon Blvd, Key Biscayne, FL 33149-2008
305-361-7768
Today
11:00 am - 11:00 pm
Open now
See all hours
Hours:
Sun 1:00 pm - 11:00 pm
Mon - Thu 11:00 am - 11:00 pm
Fri 11:00 am - 12:00 am
Sat 1:00 pm - 12:00 am
Dining options: Reservations

TripAdvisor Reviewer Highlights

Read all 60 reviews
Visitor rating
  • 15
    Excellent
  • 29
    Very good
  • 7
    Average
  • 5
    Poor
  • 4
    Terrible
Rating summary
  • Food
    4 of 5 stars
    Service
    3.5 of 5 stars
  • Value
    3.5 of 5 stars
    Atmosphere
    3.5 of 5 stars
Great food, not dog friendly

We were here with a friend and his Service Dag. They did not want us in the restaurant because apparently other patrons object to service dogs. However, after explaining that they are not allowed to refuse a patron with a service dog, the owner acknowledged he is aware of the law and reluctantly... read more

4 of 5 starsReviewed April 21, 2015
4knots
,
Knoxville, Tennessee
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60 Reviews from our TripAdvisor Community

Date | Rating
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English first
Knoxville, Tennessee
Senior Contributor
49 reviews 49 reviews
29 restaurant reviews
85 helpful votes 85 helpful votes
4 of 5 stars Reviewed April 21, 2015 NEW

We were here with a friend and his Service Dag. They did not want us in the restaurant because apparently other patrons object to service dogs. However, after explaining that they are not allowed to refuse a patron with a service dog, the owner acknowledged he is aware of the law and reluctantly let us eat there. That made our... More 

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West Palm Beach, Florida
Top Contributor
85 reviews 85 reviews
58 restaurant reviews
27 helpful votes 27 helpful votes
5 of 5 stars Reviewed April 4, 2015

The food was absolutely delicious and the service amazing. Very fast too! There are so many options for vegans and vegetarians!

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Alabama USA
Top Contributor
87 reviews 87 reviews
53 restaurant reviews
72 helpful votes 72 helpful votes
4 of 5 stars Reviewed March 30, 2015

On the key for the tennis tournament, we were headed to another sushi restaurant and the traffic was so bad we ended up at Sushi Siam instead. Tables were full so we ate at the bar. The menu was extensive and we had a roll and tempura shrimp. Both were excellent. Crowd at the bar was friendly and beer was... More 

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Key Biscayne, Florida
Contributor
16 reviews 16 reviews
12 restaurant reviews
12 helpful votes 12 helpful votes
5 of 5 stars Reviewed March 28, 2015 credit card Amex Card Member Review

I love this restaurant. The food is always fresh and great, you have the choice of Thai or japanes. The service is promt and since thre opening in Key Bisaceyne is the place to be. Allways vey good. And the Lychi Martinis a must.

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Chattanooga, Tennessee
Senior Contributor
44 reviews 44 reviews
27 restaurant reviews
23 helpful votes 23 helpful votes
3 of 5 stars Reviewed February 10, 2015

The tempura vegetable apetizer was great - crispy and fresh. However the thai chicken cashew was bland. No spicy chili sauce to add flavor or heat. Sushi was better than average. Not worth a special trip but if you want to escape from the nearby Ritz worth a walk.

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London, United Kingdom
Senior Contributor
45 reviews 45 reviews
29 restaurant reviews
28 helpful votes 28 helpful votes
2 of 5 stars Reviewed January 10, 2015

It was a bad day at the office for Sushi Siam where we've eaten (agreeably) before. Just after Christmas, low on staff, busy evening, lousy service. Sure, these things happen but I expect the management to work around the issues in a better fashion. There's no excuse for having no-one on the door so you have to wait for ten... More 

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Top Contributor
122 reviews 122 reviews
99 restaurant reviews
55 helpful votes 55 helpful votes
4 of 5 stars Reviewed October 24, 2014

Thai, Japan, Asian: when the fusion go on. Love his sushi combo & lunch pack. It's a good deal stay here.

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Key Biscayne, Florida
Senior Reviewer
10 reviews 10 reviews
8 restaurant reviews
4 helpful votes 4 helpful votes
4 of 5 stars Reviewed September 29, 2014

Sushi Siam on the Key is one of those restaurants you keep going back to because it consistently delivers. In a beautiful and peaceful setting at the corner of a Key Biscayne shopping mall, the place is quietly well-managed. The food is always quite good, although it never reaches greatness. That doesn't seem to be what the owners are vying... More 

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Long Island, New YOrk
Top Contributor
53 reviews 53 reviews
29 restaurant reviews
24 helpful votes 24 helpful votes
4 of 5 stars Reviewed September 26, 2014

It is an attractive restaurant with attentive servers. We enjoyed our meal there. We ordered spicy tuna roll, a roll with shrimp tempura and the others I don't recall, but I do know they all tasted great. The menu is massive!

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Contributor
19 reviews 19 reviews
15 restaurant reviews
16 helpful votes 16 helpful votes
4 of 5 stars Reviewed August 9, 2014

There is a lot of items in the menu, therefore, it is very hard to decide on what to order. The staff is kind if rude sometimes but you forget about it when you taste their awesome sushi. I always order (and recommend) the dragon roll and a salmon, cream cheese and avocado temaki.

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Restaurant Details

Location and Contact Information

  • Address: 630 Crandon Blvd, Key Biscayne, FL 33149-2008
  • Location: United States  >  Florida (FL)  >  Key Biscayne
  • Phone Number: 305-361-7768

Price and Cuisine

  • Cuisine: Chinese, Sushi, Asian
Open Hours
Sunday
1:00 pm - 11:00 pm
Monday
11:00 am - 11:00 pm
Tuesday
11:00 am - 11:00 pm
Wednesday
11:00 am - 11:00 pm
Thursday
11:00 am - 11:00 pm
Friday
11:00 am - 12:00 am
Saturday
1:00 pm - 12:00 am

Questions & Answers

Questions? Get answers from Sushi Siam staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?