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Sin Hoi Sai Seafood Restaurant
55 Tiong Bahru Rd, #01-59, Singapore 160055
Singaporean seafood dishes & shellfish offered in roomy, laid-back surroundings.
Opening Hours
STAMPEDE Score
Moderate confidenceScore: 75 / 100
Based on 5 data points · Updated 9 days ago
Editor’s Note
Last updated 30 May 2026
Our take: Sin Hoi Sai Seafood Restaurant offers a broad menu of Singaporean seafood dishes in a relaxed setting, with a history spanning over 45 years.
We note consistent praise for the quality of the seafood, particularly the Chilli Crab, which is described as meaty and juicy, with a well-balanced, tomato-based sauce.
Other highlights include the Moonlight Kuay Teow and Har Cheong Gai (prawn paste chicken), both lauded for their flavour and 'wok hei'.
While the food generally receives high marks, service can be inconsistent.
Some patrons report prompt and efficient service, while others experienced pushy staff, forgotten drink orders, or understaffing.
Prices are considered moderate to a bit pricey by some, but good value for the quality, with an estimated cost of around $50 for two people.
It's often not crowded, even on weeknights or Friday evenings.
Verdict: A reliable choice for classic Singaporean seafood, especially if you're seeking a late-night option.
Best for a casual group dinner, but be prepared for potentially patchy service.
Signature
Chilli Crab
Best time
Weeknights
Price
$$ ($25-50/person)
Score: 75 · 5 sources
What customers say
Sin Hoi Sai Seafood Restaurant is generally well-regarded for its delicious local seafood, particularly the meaty chili crab and flavorful moonlight kuay teow and har cheong gai wings, with many appreciating its late operating hours until 3 AM.
While the food receives consistent praise for taste and 'wok hei', some customers find the pricing a bit high.
Service quality is a recurring point of contention, with experiences ranging from prompt and responsive to pushy, forgetful, or understaffed, especially concerning drink orders.
Google Reviews
We brought our foreign visitor friends here on a Tuesday night. Not crowded at all. They offered us a set meal menu which was fulfilling. All dishes are tasty. Service was also prompt. The dishes were…
Good local seafood place open till 3am! Old establishment over 45years in business. Delicious seafood!
I was informed this is an above average local seafood restaurant. They had a good selection of dishes to choose from. Services was prompt and food came out quickly. It was a bit pricey. Similar to NYC…
A restaurant literally by the roadside, didn't expect to see one in Singapore. Recommended and treated by a friend when I said I wish to try the chili crab. Love the huge crab, very meaty and juicy.…
Had dinner here on a friday night, and the restaurant was surprisingly quiet. Service was responsive but a bit pushy, with staff repeatedly asking us to order while I waited for my friend. It also see…
Reviews from Google
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