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Iwayama Sushi and da big kahuna bistro

5500 S Simms St, Littleton, CO 80127-2139
+1 303-948-1199
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  • Excellent81%
  • Very good12%
  • Average2%
  • Poor5%
  • Terrible0%
Travellers talk about
“coconut cake” (7 reviews)
“sushi” (29 reviews)
“tempura” (3 reviews)
Open Now
4:30 PM - 9:00 PMAll hours
Japanese, Sushi, Asian, Hawaiian
$$ - $$$
5500 S Simms St, Littleton, CO 80127-2139
All Details
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Reviews (40)
Traveller rating
Traveller type
Time of year

1 - 10 of 40 reviews

Reviewed 19 August 2017 via mobile

First time visit- never noticed location before. Had tempura, a roll and dynamite appetizer. The dynamite was not as good as we get elsewhere but the roll and tempura were excellent. Service friendly.

Thank pam10schulz
Reviewed 14 August 2017 via mobile

We visit Iwayama whenever we want sushi, but this time we tried the Poke and the Kalua pork. Wow! We could eat this everyday! The Poke was really good compared to what we have had in Hawaii. The Kalau pork was just as good and...More

Thank SandraGT2015
Reviewed 19 July 2017

I don't eat animals but my husband and kids swear this place is the real deal. It's not cheap but the food seems to be great.

Thank IsaTraBu
Reviewed 10 May 2017

My wife and I have been going here for nearly three years. The staff has always been friendly and the food excellent. I enjoy sushi and my wife (who wont eat fish) loves the wok tossed ribeye there (along other things). The Malasadas are great...More

Thank Patrick J
Reviewed 16 April 2017 via mobile

This is a fantastic little sushi joint in Littleton; by far our favorite. We regularly order takeaway as this place is very popular (although I believe that they don't do takeaway on Fridays). Definitely worth a visit if you are looking for a fun, delicious...More

Thank ricoch3t
Reviewed 18 March 2017 via mobile

I visited with friends. It was amazing to find Hawaiian food in Colorado, with yummy sushi & Asian food as well! My favorite was Steamed Shiromi, with ginger! Tip - be sure & get all your orders in at least 1/2 hour before they close....More

Thank Sheila T
Reviewed 14 March 2017

Been going to this place for almost 2 years now. They just had a management change but don't you worry. The food still taste as good as before. Don't pass up on the coconut cake.

Thank Victoria G
Reviewed 6 February 2017

We bring our family here at least once a month. The sushi is great, with a large selection to choose from. The Hawaiian food options are incredible, Moco Loco, the Santiago burger etc are perfect! Definitely a family favorite that is tucked away in a...More

Thank Mark G
Reviewed 11 November 2016 via mobile

Tucked away behind a gas station is an unexpected sushi restaurant that serves Hawaiian food. For your don't do sushi friends, there is a Juicy Lucy cheeseburger and more. How fun is that when you're craving sushi. It gets crowded around 6:30pm in this small...More

Thank 893maryannee
Reviewed 3 November 2016

I went to the Iwayama Sushi and Da Big Kahuna Bistro with my son and his wife. The restaurant is unassuming and is located in a strip mall on the corner of Simms and W. Brandt in Littleton. The sign in front only says "Sushi"....More

Thank Roger B
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1.16 km away
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.00 km away
Nearby Attractions
Bear Creek Lake Park
131 reviews
5.21 km away
Robert Clement Park
85 reviews
4.34 km away
Green Mountain Beer Company
8 reviews
6.26 km away
Bear Creek Greenbelt
8 reviews
6.33 km away
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Restaurant Details

Rating summary
  • Food
  • Value
Lunch, Dinner
Restaurant features
Takeout, Seating, Waitstaff, Wheelchair Accessible, Serves Alcohol
Good for
Kids, Child-friendly
Open Hours
4:30 PM - 9:00 PM
4:30 PM - 9:00 PM
11:00 AM - 2:30 PM
4:30 PM - 9:00 PM
11:00 AM - 2:30 PM
4:30 PM - 9:00 PM
11:00 AM - 2:30 PM
4:30 PM - 9:00 PM
11:00 AM - 2:30 PM
4:30 PM - 9:00 PM
11:00 AM - 2:30 PM
Location and Contact Information
  • Address: 5500 S Simms St, Littleton, CO 80127-2139
  • Location: United States  >  Colorado (CO)  >  Littleton
  • Phone Number: +1 303-948-1199
In a strip mall.
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