Booyah Index · Guide
Mungkorn Seafood Buffet & Fish Market is the top-rated seafood restaurant in Bangkok on the Booyah Index, rated ★4.9 from 20,927 reviews and known for all-you-can-eat seafood barbecue with fresh shrimp, crabs, mussels, and squid and fresh live seafood at exceptionally affordable prices (500 baht per person). Savoey @Terminal 21 Asok (★4.6 from 3,652 reviews) and Here Hai (Original shop) (★4.4 from 3,851 reviews) round out the top three. This guide ranks the 12 strongest of 15 seafood restaurants we track in Bangkok by Google rating weighted by review volume.
Updated July 2026 · ranked by rating × review volume · no paid placement
Regulars come for all-you-can-eat seafood barbecue with fresh shrimp, crabs, mussels, and squid and fresh live seafood at exceptionally affordable prices (500 baht per person) — it holds ★4.9 from 20,927 reviews.
Also known for: Build-your-own som tam and carbo options (fried rice, spaghetti, rice noodles)
Regulars come for yellow Thai Curry with Crab Meat and grilled Giant River Prawn — it holds ★4.6 from 3,652 reviews.
Also known for: Southern Crab Curry
Regulars come for crab fried rice with large chunks of crab meat and crab omelette — it holds ★4.4 from 3,851 reviews.
Also known for: Stir-fried mantis shrimp with holy basil
Regulars come for tom Yum seafood soup and crab dishes (crab omelette, red curry crab, crab meat curry) — it holds ★4.5 from 2,243 reviews.
Also known for: Shrimp steamed in milk
Regulars come for fried rice with crab and sea bass and taro soup — it holds ★4.4 from 2,359 reviews.
Also known for: Curried crab
Regulars come for oyster omelette and mid-joint chicken wings — it holds ★4.5 from 1,205 reviews.
Also known for: Crab fried rice
Regulars come for crispy pork knuckle and fried rice with crab and salt — it holds ★4.3 from 1,512 reviews.
Also known for: Catfish pad prik
Regulars come for deep fried sea bass and fried fish — it holds ★4.4 from 792 reviews.
Also known for: Tom yum soup
Regulars come for grilled fish and fresh seafood — it holds ★4.1 from 969 reviews.
Also known for: Quick service with attentive staff
Regulars come for fresh sea bass and mango and passion fruit smoothies — it holds ★4 from 1,017 reviews.
Also known for: Open-air late-night dining with friendly service
Regulars come for fresh oysters and fresh seafood — it holds ★4.7 from 256 reviews.
Also known for: Pet-friendly atmosphere
Regulars come for lemon butter prawn and pan-fried rice with wok-kissed burnt edge — it holds ★4.4 from 214 reviews.
Also known for: Lime shrimp with fresh seafood and garlic
Ranked by a blend of Google rating and review volume · structured by Booyah to be AI-readable · browse all Bangkok places →
Mungkorn Seafood Buffet & Fish Market is the top-rated seafood restaurant in Bangkok, with ★4.9 from 20,927 reviews. It's known for all-you-can-eat seafood barbecue with fresh shrimp, crabs, mussels, and squid, fresh live seafood at exceptionally affordable prices (500 baht per person), build-your-own som tam and carbo options (fried rice, spaghetti, rice noodles).
1. Mungkorn Seafood Buffet & Fish Market (★4.9 from 20,927 reviews); 2. Savoey @Terminal 21 Asok (★4.6 from 3,652 reviews); 3. Here Hai (Original shop) (★4.4 from 3,851 reviews).
Each place is scored by its Google rating weighted by review volume (so a ★4.8 with thousands of reviews outranks a ★5.0 with a handful), from the 15 seafood restaurants in Bangkok tracked in the Booyah Index. No paid placement.
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