We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.

Royal SIAM Thai Restaurant

70 Mamo St, Hilo, Island of Hawaii, HI 96720-2954
+1 808-238-5068
Call
Save
Map
Satellite
Map updates are paused. Zoom in to see updated info.
Reset zoom
Updating Map...
Overview
  • Excellent42%
  • Very good47%
  • Average2%
  • Poor7%
  • Terrible2%
Travellers talk about
“thai food” (7 reviews)
“yellow curry” (2 reviews)
“curries” (2 reviews)
Closed Now
All hours
CUISINES
Asian, Thai
PRICE
$$ - $$$
RATINGS
Service
Food
Value
Atmosphere
LOCATION
70 Mamo St, Hilo, Island of Hawaii, HI 96720-2954
All Details
Write a ReviewReviews (40)
Traveller rating
Traveller type
Time of year
Language

1 - 10 of 34 reviews

Reviewed 2 weeks ago via mobile

This restaurant is a no frills place located conveniently next to the Hilo Farmers Market. The House Special Seafood Curry is very flavorful & “a must try” item. Each spoonful is filled with assorted seafood; shrimp, calamari, fish & a few scallop, as well as...More

2  Thank irisya2016
Reviewed 15 May 2017 via mobile

Went to this restaurant because on there menu they offer a spring roll closer to what I wanted than anyone else it town (crispy veggie spring rolls wrapped in lettuce and mint served with a dipping sauce of fresh cut Thai peppers and crushed peanuts)...More

Thank Bryankl1
Reviewed 11 April 2017

This restaurant is very close to the Farmer's Market. They are a small family run operation, but their food is fresh and tasty. We like their green and yellow curry which is not too hot if you ask for mild. You can choose to have...More

Thank Flyly
Reviewed 10 March 2017 via mobile

Just as good as it was two years ago. Very basic place with very good food at very reasonable prices, especially daily specials.

Thank Paul B
Reviewed 28 January 2017

Got the green curry. Since when is rice an additional option with curries? The dish had more chicken than usual but the curry was the thinnest I've ever had. Place is a bit more tattered than the pictures show.

Thank Bill H
Reviewed 11 January 2017 via mobile

This restaurant changed their name to Hilo Siam about 3 years ago. Delicious food. Have been going there for years. Only reason I gave them a 4 is because some of the booth seats need to be reupolstered. Location is conveniently adjacent to the Hilo...More

Thank Kulalou
Reviewed 29 December 2016

We were hoping to eat some good Thai food. We were really disappointed. We ordered soup, spring rolls, pad thai, fish curry, and chicken cashew stir fry. It was horrible and inedible. Not the cleanest place either.

Thank Beth K
Reviewed 19 December 2016

If you're staying in Hilo and enjoy Thai food this is the place for you. Great flavours and at a great price,

Thank seagull38
Reviewed 10 November 2016 via mobile

Not pretty, not polished servers--but absolutely the BEST Thai food anywhere. The green curry is beyond incredible. The red curry is amazing. You cannot go wrong with any menu item. The prices are reasonable. If you're going for the ambiance, go somewhere else. If you're...More

1  Thank meg588
Reviewed 24 October 2016

We were trying to go to nearby "Pineapples" but it was ridiculously packed with haoles, like they came off the cruise ship. We decided to walk in this strangely empty Thai place but it was near where we had parked our car. I am glad...More

Thank marlenaramey
Nearby
Nearby Restaurants
Pineapple's Island Fresh Cuisine
1,308 reviews
.06 km away
Cafe Pesto Hilo Bay
1,533 reviews
.10 km away
Naung Mai Thai Kitchen
157 reviews
.10 km away
Moonstruck Patisserie
133 reviews
.09 km away
Nearby Attractions
Hilo Farmers Market
726 reviews
.07 km away
Extreme Exposure Fine Art Gallery
39 reviews
.18 km away
Sugar Coast Candy
26 reviews
.15 km away
One Gallery
23 reviews
.09 km away
Questions & Answers
Get quick answers from Royal SIAM Thai Restaurant staff and past visitors.
Note: your question will be posted publicly on the Questions & Answers page.
Posting guidelines
Submit
Improve this listing

Restaurant Details

Rating summary
  • Food
    Service
  • Value
    Atmosphere
Cuisine
Meals
Dinner, Lunch
Restaurant features
Takeout, Seating, Waitstaff, Wheelchair Accessible
Good for
Child-friendly, Kids
Open Hours
Sunday
5:00 pm - 8:00 pm
Monday
11:00 am - 8:30 pm
Tuesday
11:00 am - 8:30 pm
Wednesday
11:00 am - 8:30 pm
Thursday
11:00 am - 8:30 pm
Friday
11:00 am - 8:30 pm
Saturday
11:00 am - 8:30 pm
Location and Contact Information
  • Address: 70 Mamo St, Hilo, Island of Hawaii, HI 96720-2954
  • Location: United States  >  Hawaii (HI)  >  Island of Hawaii  >  Hilo
  • Phone Number: +1 808-238-5068
Is This Your TripAdvisor Listing?
Own or manage this property? Claim your listing for free to respond to reviews, update your profile and much more. Claim Your Listing