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Oishi Grand (Siam Discovery Center)

#559 of 10,038 Restaurants in Bangkok}
€€ - €€€Japanese, Seafood, Sushi
989 Rama 1 Road, Pathumwan, Bangkok, Thailand
+66 2 658 0222
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Neighbourhoods
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Overview
  • Excellent47%
  • Very good31%
  • Average15%
  • Poor4%
  • Terrible3%
Travellers talk about
“sashimi” (31 reviews)
“ice cream” (24 reviews)
“quality sushi” (2 reviews)
Closed Now
All hours
CUISINES
Japanese, Seafood, Sushi, Asian, Thai
PRICE
€€ - €€€
RATINGS
Service
Food
Value
Atmosphere
LOCATION
989 Rama 1 Road, Pathumwan, Bangkok, Thailand
All Details
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Reviews (230)
Traveller rating
Traveller type
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1 - 10 of 152 reviews

Reviewed 1 week ago via mobile

All you can eat is hard to beat. And when the food is good, it's a win-win situation. They moved from a previous location to this one on the 4th floor inside the Siam Paragon mall. The price is 895 baht or roughly about $27....More

Thank 673venusa
Reviewed 12 July 2017

Visited for the first time 2 days ago. Get here early as we arrived 7PM and had 19 (NINETEEN) parties ahead of us. However, the food was well worth it. Great variety of foods from sushi, pasta station to braised duck feet. I think I...More

1  Thank Vi D
Reviewed 3 June 2017

Love this place every time I need my fill of yummy quality sushi and raw fish I come here. Always busy and always good

Thank ken626626
Reviewed 19 May 2017

This used to be the best Japanese Buffet, bar none, at a reasonable price. Past tense. Used to be. No longer. After a long absence, coming back to Bangkok, I looked forward to Oishi Grande at Siam Discovery ... only to discover an Outback Steakhouse...More

Thank ZinkDIfferent
Reviewed 20 March 2017

If dying for Japanese buffet while in Bangkok, this might the place to go. Eating time is limited to 2.5 hours per table. Usual Japanese offerings like sashimi, teppanyaki, some dim sum, free flow of drinks and ice cream, tempura, chawanmusi etc. Quality is average...More

1  Thank Eiffel05
Reviewed 19 February 2017 via mobile

Sashimi r Fresh. Ice cream r good. For 890 baht. We definitely come back. I had my best Caramel ice cream here.

1  Thank missylulu8
Reviewed 14 February 2017

We first tried to go there on a Friday evening at around 6.30pm and our queue number was 22. We gave up after waiting half an hour as the queue did not move. Went on Sat ard 1.30pm and got a seat in 10 minutes....More

1  Thank Vivastar1
Reviewed 30 January 2017

Ya really Oishi and Grand...probably the best buffet I've eaten...loads of selection for Thai,Hong Kong,Japanese,Western,Asians...if you're Sashimi freak worth the money just about euro 15 and eat drop dead. The Salmons are always freshie and the Hong Kong section...you could asked the chef to cook...More

1  Thank Rangoon R
Reviewed 27 January 2017

It's quite expensive at 850B per head but it's worth it in my opinion. The food selection and quality is just top notch. You literally want to taste everything on display it looks so good. The dessert selection is exceptional too which comes as a...More

1  Thank NikInAsia
Reviewed 13 January 2017

So disappointing the food quality had dropped substanally and the price has gone up. The new location is much smaller. Don't bother an waste your time or money going here. Sad.

Thank gfmsugrad
Nearby
Siam
Take some of Asia’s biggest malls, hundreds of
street-side vendors and a dozen of posh hotels and
you’ll have Siam - Bangkok’s commercial district that
will make any shopper’s heart beat faster. From cheap
electronics and wholesale goods in MBK to designer
handbags in Siam Paragon, you’re almost guaranteed to
find what you’re looking for in one of Siam’s many
malls. Take a break from the commercial craze and
...More
Nearby Restaurants
Swensens
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Food Republik Siam Center
182 reviews
.12 km away
Greyhound Cafe
169 reviews
.01 km away
Hachiban Ramen - Siam Center
157 reviews
.07 km away
Nearby Attractions
Siam Paragon
7,935 reviews
.23 km away
MBK Center (Ma Boon Khrong Center)
10,230 reviews
.30 km away
Madame Tussauds Bangkok
1,704 reviews
.03 km away
Bangkok Art & Culture Centre (BACC)
827 reviews
.16 km away
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Questions & Answers
Penny W
17 August 2016|
AnswerShow all 2 answers
Response from j100_99 | Reviewed this property |
I had to wait for about 20mins because the restaurant was full, I was able to reserve when I got there & then came back later. Not sure if you can reserve by phone though.
0
Votes
ingyinkt
10 June 2015|
Answer
Response from Charlie K | Reviewed this property |
I believe it's the second floor but please ask information for direction
0
Votes
ingyinkt
10 June 2015|
AnswerShow all 3 answers
Response from Dr_Piyawong_BOND | Reviewed this property |
Moved to siam paragon. Bon Appétit!
0
Votes
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Restaurant Details

Rating summary
  • Food
    Service
  • Value
    Atmosphere
Average prices
US$15 - US$35
Meals
Lunch, Dinner, Brunch
Restaurant features
Seating, Waitstaff, Parking Available, Wheelchair Accessible, Serves Alcohol, Buffet, Highchairs Available
Good for
Groups, Child-friendly, Kids
Open Hours
Sunday
11:00 - 22:00
Monday
11:00 - 22:00
Tuesday
11:00 - 22:00
Wednesday
11:00 - 22:00
Thursday
11:00 - 22:00
Friday
11:00 - 22:00
Saturday
11:00 - 22:00
Location and Contact Information
  • Address: 989 Rama 1 Road, Pathumwan, Bangkok, Thailand
  • Location: Asia  >  Thailand  >  Bangkok>  > Siam
  • Neighbourhood: Siam
  • Phone Number: +66 2 658 0222
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