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Thailand · Koh Chang Food Guide · 2026

Koh Chang Seafood
The Day's Catch, Eaten by the Sea

Eating seafood on Koh Chang is all about the day's catch off the boats — salt-grilled fish, grilled prawns, clams, curry-powder crab — eaten over the water on Bang Bao pier or at the local grills along the beach. This guide tells you straight where to go, how to pick your seafood, and what's worth ordering.

Before You Dive In

Why Koh Chang seafood needs so little dressing up

Picture this: early evening on Koh Chang, and you walk to the end of an old wooden pier at Bang Bao. The sea breeze is cool, fishing boats are tied up below your feet, and a restaurant out over the water has a tank of live fish by the door. You point at the sea bass you like, they weigh it in front of you, and fifteen minutes later it lands as a whole salt-grilled fish, the flesh white and steaming, with a punchy seafood dip on the side — this is how Koh Chang eats the sea: straight off the boat, cooked simply, deeply good.

Koh Chang isn't an island that shows off fancy restaurants. It's a fishing island where the catch comes in daily, and the cooking the locals love best is the kind that keeps the natural sweetness of the meat intact rather than burying it. Salt-grilled fish, grilled prawns, blanched clams — they don't need much beyond genuinely fresh seafood. The two zones where eating seafood is most fun are Bang Bao pier in the south (over the water, with live tanks) and the local restaurants along White Sand and Klong Prao (island cooking, friendlier prices). We'll walk through both how to pick your seafood and the places people actually rate. For the full picture of Koh Chang's must-eat dishes, read our Koh Chang food guide alongside this.

Five Steps to Pick Well

Choosing fresh seafood, done right

Many Koh Chang seafood restaurants have live tanks or ice trays to choose from — follow this and you'll get a fresh catch at a fair price

1
Browse the tank first · check it's fresh
Walk over to the fish tank, the ice tray or the front-of-house trays before ordering. Fresh seafood has clear eyes, bright red gills, firm flesh that isn't mushy, and live prawns and crabs that still move. For a whole fish, press it gently — the flesh should spring back. Skip anything sluggish or cloudy-eyed. Places where the stock turns over fast tend to be fresher.
2
Ask the price per kilo · before agreeing
Anything sold by weight — prawns, crab, lobster, a whole fish — needs a clear per-kilo price first. As a rough guide, a whole sea bass is ฿200–350 by size, and prawns are ฿300–600 per kilo; river prawns and lobster cost a good deal more, and rates move with the season and the day's catch. Don't order until you know the per-kilo rate.
3
Have it weighed in front of you · watch the number
Once you've chosen, ask them to weigh it in front of you and watch the figure on the scale. Live crab and prawns often carry water, so shake it off before weighing where you can. Do the quick maths in your head (weight × per-kilo rate) and check it matches what you expected — especially on pricey items like a big crab or lobster.
4
Tell them how you want each item cooked
Say how you'd like each thing done — fish steamed with lime or salt-grilled, prawns grilled or steamed, clams blanched or stir-fried with chilli, crab in curry powder. Grilling and steaming usually show off freshness best. Order a mix of grilled, stir-fried and blanched so you cover the range, then ask for a rough total before they start.
5
Check the plates · then tuck in
It's usually a 15–25 minute wait. While you're there, order rice, stir-fried greens, a tom yum or drinks. When the plates arrive, check what you got matches what you picked, especially the expensive items. Pay by QR transfer (PromptPay) or cash — small places and some pier restaurants prefer cash, so carry some.
What to Order

The seafood worth trying + how to cook it

Point at these at the tank, then tell the kitchen how you want them

🐟
Salt-Grilled Fish
Pla Pao · Salt-Grilled Whole Fish
The first thing to order. A whole sea bass or reef fish, stuffed with lemongrass and packed in salt over the grill — the flesh inside stays soft, sweet and juicy. Pull it apart and eat with a punchy seafood dip. It shows off freshness best. ฿200–350 per fish by size.
🦐
Grilled Prawns
Goong Pao · Grilled Prawns
Big sea or river prawns grilled in the shell over charcoal — fragrant shells, sweet, springy meat, and the prized fat in the head. Dip in seafood sauce or a tart nam jim jaew. Sea prawns are ฿300–600 a kilo, big river prawns more. Priced by weight.
🦀
Curry-Powder Crab
Pu Pad Pong Kari · Curry-Powder Crab
Whole crab stir-fried with curry powder, egg and oil into a fragrant, rich, rounded sauce. The sweet crab meat tossed in that thick sauce, over hot rice, is heaven. A crowd-favourite crab dish that almost every place does well. Priced by the size of crab you pick.
🐚
Clams & Mussels
Hoy · Clams, Mussels & Scallops
Cockles, mussels and scallops, blanched with a dip, or stir-fried with chilli paste and basil — sweet, tender, easy to keep eating. Much friendlier on price than crab and prawn, so good for ordering a spread. A nice light start before the heavier dishes.
🦑
Squid
Pla Muek · Squid
Fresh squid, grilled with a dip, stir-fried with garlic and pepper, or with salted egg. Grilled squid is chewy and sweet; the stir-fries go great with rice. When it's fresh the flesh is snappy, not rubbery. Order it alongside the grilled plates — easy on the wallet, big on flavour.
🦞
Lobster & Premium Picks
Goong Mangkon · Lobster
The priciest thing on the tray. Lobster, halved and grilled with garlic butter, or steamed with soy — firm, deeply sweet meat. Best value shared among a few people, and a treat worth trying once. Confirm the per-kilo rate before you choose, as it shifts with season and supply.
Let's Be Honest

Tourist spots vs local places — how to choose

Each has its strengths; know them, and pick the one that fits the meal

Let's put it plainly — Koh Chang's seafood splits into two broad styles. The first is the view restaurants on the water and on the pier, like those at Bang Bao: an over-the-water setting, live tanks to choose from, great for photos and a special meal — but usually pricier, because you're also paying for the view and the location. The second is the local restaurants along the road and by the river mouth where islanders actually eat: bolder home cooking, friendlier prices, in exchange for a plain, unpolished setting. Both can be excellent; it comes down to what you want from that particular meal.

The most common trap in a tourist town is weight-priced seafood with no rate quoted up front — you order a prawn or crab and get a shock at the bill because it was bigger than you thought. The fix is to ask the per-kilo price and have it weighed in front of you, every time (see the steps above). Don't trust a place pushed hard by a taxi driver or a stranger, as some pay a commission. Instead, look for where the locals are sitting, where the stock turns over fast, and where prices are clearly posted — that's usually a better sign than a flashy neon board.

The easy seafood checklist: (1) check it's fresh — clear eyes, red gills, springy flesh · (2) ask the per-kilo price before ordering anything sold by weight · (3) have it weighed in front of you and watch the number · (4) order a mix of grilled, stir-fried and blanched to cover the range · (5) see whether the locals are there and the stock turns over fast · (6) in the rainy season, check the place is open and has a catch that day · do all six and you'll eat fresh seafood at a fair price without the gamble.
Where to Eat

The seafood zones on Koh Chang

A display of fresh seafood at a Thai restaurant — grilled prawns, crabs, lobster and shellfish laid out on plates, like the pick-your-catch setup on Bang Bao pier, Koh Chang 1
Over the Water · Live Tanks to Pick From
Bang Bao Pier
Bang Bao · the fishing village in the island's south

An old fishing village in the south of the island that's become the go-to spot for seafood with a view. Restaurants line a wooden pier that runs out over the sea, so you eat over the water with the fishing boats tied up below your feet, and each place has live tanks to choose from. The name people mention most is Chow Lay, out at the end of the pier — fresh seafood, fair prices by island standards, and a great view. It's strongest on atmosphere and getting to pick your seafood live. Ideal for a special dinner or to catch the sunset.

Style: Pier restaurants, seating over the water
Cost: Mid-to-high · you pay for the view
Best time: Evening, for the sunset
Payment: Cash · some take QR transfer
Heads up: Bang Bao is at the far south of the island, 20–30 minutes' drive from the main beaches, and the road between Kai Bae and Lonely Beach is very steep — ride carefully. In the rainy season (May–Oct) many places close or cut hours, so check first. More in our Koh Chang day trips guide.
A Thai roadside seafood grill with whole fish skewered and lined up over a charcoal rack — the kind of local place found along White Sand and Klong Prao on Koh Chang 2
Locals' Pick · Friendlier Prices
White Sand & Klong Prao Local Spots
White Sand & Klong Prao · roadside and riverside restaurants

The west coast, where the main beaches are, has busy local seafood places with good home cooking. The name people mention most is Nong Bua Seafood, a family restaurant open more than 30 years with branches on both White Sand and Klong Prao, plus riverside spots like Phu-Talay at Klong Prao, tucked into the fishing village in a peaceful setting — some even run a boat to see the fireflies after dinner. It's strongest on price and island cooking. Ideal for an everyday meal where you want to eat well for less.

Style: Local restaurants, roadside / riverside
Cost: Friendlier than the view spots · good value
Best time: Dinner, when it's busiest
Payment: Cash / QR transfer (PromptPay)
Heads up: Some famous spots have changed hands or names over the years (Jae Eiw, once a big name, is one), so quality can shift — check recent reviews before you go. White Sand is the liveliest; Klong Prao is quieter and more relaxed. See where to base yourself in our where to stay on Koh Chang guide.
Skewers of grilled squid charring over an open charcoal flame — the kind of street-style seafood grill found at beachside stalls and evening markets on Koh Chang 3
Beachside & Relaxed · Easy Evening Bites
Beachside Grills & Evening Markets
Beachside Grills & Evening Market · easy bites by the sand

Beyond a proper sit-down meal, Koh Chang also has grilled seafood to snack on by the beach and at the evening markets. Grilled prawns, squid skewers, grilled clams, fish on a stick — charred over charcoal and dipped in a tart sauce, eaten on the go or at a beach bar. It's priced by the piece or skewer, so there's no need to commit to a big plate. It's strongest on a relaxed mood and being easy to eat. Ideal for a night when you fancy something light, want the sunset, or are heading on to a beach bar.

Style: Beachside grills / evening markets
Cost: By the piece / skewer · easy on the wallet
Best time: Evening into the night, at sunset
Payment: Cash · some take QR transfer
Heads up: Beachside grills are best straight off the heat, so pick the stalls with a queue and fast turnover. Carry the evening on at our Koh Chang beach bars & nightlife guide.
Quick Tips

Know before you go for a fair, easy feed

⚖️
Always ask the per-kilo rate
For anything by weight — prawns, crab, whole fish, lobster — ask the per-kilo price and have it weighed in front of you before agreeing. It stops bill-shock and is your best defence.
🐟
Judge freshness with your eyes
Fish should have clear eyes, bright red gills and flesh that springs back; prawns and crabs still moving. Fast turnover means fresher, and a packed local crowd is a good sign.
🌧️
Check it's open in the rains
Koh Chang is seasonal. May–Oct brings rain, rough seas and fewer boats; many beach and quiet-zone places close or cut hours. Call or check with your hotel first.
🍽️
Order across the styles
Get grilled (fish, prawns), stir-fried (curry crab, squid) and blanched (clams) so the meal is varied and balanced. A shared spread beats one dish each for value.
💵
Carry cash
Bigger places take QR transfer (PromptPay), but small spots and some pier restaurants prefer cash. ATMs cluster around the main beaches, so stock up before heading to remote zones.
👥
Better in a group
Seafood comes by the plate and by the piece, so a group can order a spread and share — better value and more variety. Splitting a pricey item like lobster softens the cost too.
Frequently Asked

Questions people ask before they eat

How much does a seafood meal on Koh Chang cost?
It depends what you order and where. Stick to a grilled fish, some stir-fried vegetables and rice, and pick affordable items, and two people work out at roughly ฿400–700 each including rice and drinks. Order a big river prawn, crab or lobster and the bill climbs fast, because those are charged by weight. As a rough guide, a whole fish (usually sea bass) runs ฿200–350 depending on size, and prawns are ฿300–600 per kilo. Beachfront restaurants tend to be a little pricier than roadside spots or the pier. Before you order anything sold by weight, always ask the price per kilo and have it weighed in front of you.
Where's the best place to eat seafood on Koh Chang — Bang Bao or the beaches?
The two main zones offer different experiences. Bang Bao, the old fishing village in the south, has seafood restaurants lined along a wooden pier that juts out over the sea — you eat over the water and pick from live tanks, and the name people mention most is Chow Lay at the end of the pier. Over on White Sand Beach and Klong Prao, there are busy local seafood places like Nong Bua Seafood (family-run, open more than 30 years, with branches on both beaches) and riverside spots like Phu-Talay at Klong Prao. Bang Bao wins on the view and the live tanks; the beach places win on price and local cooking.
Can I pick my own fish and prawns, and how is the price worked out?
Yes. Many Koh Chang seafood restaurants have ice trays or live tanks you can browse, pointing at what you want. Items sold by weight — prawns, crab, lobster, whole fish — are weighed in front of you and priced per kilo. Plated dishes like blanched clams, stir-fried squid or curry-powder crab are charged by the dish. The trick is to ask the per-kilo rate before you commit, have it weighed in front of you, and check the seafood looks fresh before it's cooked: clear eyes, red gills and firm flesh are the signs of a fresh catch.
Curry crab or salt-grilled fish — what should I order first?
If it's your first time, start with salt-grilled fish (a whole sea bass or reef fish), because it shows off how fresh the catch is — eat it with a punchy seafood dipping sauce. Add curry-powder crab, which is fragrant, rich and rounded, plus grilled prawns with the dip, and a plate of blanched or stir-fried clams. That covers grilled, stir-fried and blanched in one meal. Ordering a spread to share among a few people is both better value and more varied than one dish each.
Can you still get good seafood on Koh Chang in the rainy season?
Yes, but you need to understand the island's rhythm. Koh Chang is genuinely seasonal. In the high season, roughly November to April, the sea is calm, supply is plentiful and everything is open. During the south-west monsoon, roughly May to October, it rains, the sea is rough, fishing boats go out less, and many beachfront restaurants, bars and places in the quieter zones close or cut their hours. You can still find seafood in the wet season, but the choice is narrower and some days the variety is thinner than in the dry months. If you come then, check with the restaurant or your hotel first that they're open and have a catch that day. See our Thailand best-time-to-visit guide for the seasonal detail.
How do I pay at Koh Chang seafood places — cash or transfer?
Larger and beachfront restaurants often take QR transfers (Thai PromptPay) and some take cards, but small places, roadside stalls and some pier restaurants are more comfortable with cash. Carry some with you, especially when heading to Bang Bao or the quieter zones. ATMs on the island are clustered around the main beaches, so it's easier to stock up on cash before you head somewhere remote.
Klook

Snorkelling & island-hopping tours on Koh Chang
then dinner by the sea when you're back

Make the most of Koh Chang with a snorkelling trip to Koh Rang, an island-hopping boat tour, or a round-the-island day out — then finish the day with fresh seafood by the sea. Browse diving, boat trips and activities around Koh Chang on Klook.

Browse Koh Chang activities on Klook →
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