14 New Jersey All-You-Can-Eat Seafood Buffets That Locals Swear Are Shoreline-Level Good
You know that feeling when you crave every single type of seafood at once but cannot decide between crab legs, shrimp, oysters, or sushi? New Jersey has the answer, and it comes in the form of massive all-you-can-eat seafood buffets that make choosing unnecessary.
These spots let you pile your plate high with ocean treasures without worrying about the bill climbing with every new dish. Locals treat these buffets like their own personal shoreline feasts, minus the sand and seagulls trying to steal your fries.
I have spent more weekends than I can count working my way through steaming trays of crab and towers of sushi rolls, and I can tell you that the best buffets feel like a competitive sport where everyone wins.
1. Umi Premium Sushi & Seafood Buffet – East Brunswick
In a bright, modern dining room on Route 18, the buffet at Umi feels like controlled chaos in the best way.
Plates come back piled with crab legs, mussels, oysters, shrimp, and long rows of glossy sushi rolls, all on an all-you-can-eat format.
Locals know that if you want first crack at the seafood line, you show up right at opening and treat it like a sprint to the shore in buffet form.
I learned this the hard way after arriving at peak dinner time and watching the crab leg tray empty before I could blink.
2. Umi Hotpot Sushi & Seafood Buffet – Deptford
At the Deptford location, the fun starts before you even sit down, because you have to decide what kind of seafood feast you want.
You can build a bubbling hot pot full of shrimp, clams, and squid or raid the buffet for snow crab, fried seafood, and sushi, all for a flat all-you-can-eat price.
Families line up on weekends with a game plan: one person hits the hot pot bar, another raids the crab legs, then they meet at the table like it is a family seafood summit.
3. Umi Hotpot & Seafood Buffet – Freehold
Freehold’s Umi is the newer kid, but it already draws serious crowds that look like amusement-park lines at peak time.
Inside, the buffet runs long with lobster specials, snow crab legs, oysters, shrimp, and an ocean’s worth of sushi, while the hot pot station keeps steam rising from every corner.
It is the kind of place where you promise yourself you will just try a little of everything and suddenly your table looks like a full seafood spread on the boardwalk.
4. Osaka Sushi Grill & Buffet – Clementon
Osaka in Clementon feels like a classic suburban plaza spot from the outside, then you walk in and see an entire wall of buffet pans shimmering with seafood.
Snow crab legs, shrimp in every style, clams, fish, and a long sushi bar turn this into a full ocean on steam tables, all for one all-you-can-eat price.
Regulars talk about timing the crab drops, waiting for the staff to refill the tray and swooping in like seasoned shoreline pros.
5. Mount Holly International Buffet – Mount Holly
Mount Holly International Buffet looks like a standard big-box buffet from the parking lot, but the seafood line tells a different story.
Mountains of peel-and-eat shrimp, trays of clams, and snow crab legs are the stars, with sushi and other dishes filling in the gaps, all under an all-you-can-eat banner.
People who drive in just for crab night know to be patient, since the sign advertising snow crab tends to pull every seafood lover in a twenty-mile radius.
6. Flaming Grill & Supreme Buffet – Riverdale
Up in Riverdale, Flaming Grill & Supreme Buffet is the kind of place where the parking lot tells you how busy dinner will be.
Inside, the buffet spreads out with sushi, hibachi, and plenty of seafood, from shell-on shrimp to fish fillets and fried favorites, all set up as an all-you-can-eat free-for-all.
It has the easygoing feel of a roadside stop after a day at the lake, only the water views have been swapped for glistening buffet pans.
7. Flaming Grill & Supreme Buffet – Manville
In Manville, this Flaming Grill outpost feels like a neighborhood secret, even though the buffet is anything but small.
More than 250 items rotate through the line, with seafood playing a big role, from shrimp and fish to sushi and steamed shellfish.
Regulars talk about it like a comfort food safety net, a place where you can always find something from the sea that hits the spot, no matter how picky your group might be.
8. Flaming Grill & Supreme Buffet – East Rutherford
Minutes from the Meadowlands, Flaming Grill & Supreme Buffet in East Rutherford fills up early on event days.
The all-you-can-eat spread lets you mix hibachi, sushi, and hot seafood dishes so you can fuel up on shrimp, clams, and fish before a game or concert.
It has the energy of a pregame tailgate, except everyone is circling the seafood trays instead of a grill. The buzz in the air makes every plate feel like pre-game fuel.
9. Flaming Grill & Supreme Buffet – Trenton
The Trenton location brings the same formula further south in the state, with a long buffet anchored by seafood choices.
Guests stack plates with grilled fish, shrimp, and sushi, then circle back for another round like tides rolling in and out.
For locals, it is an easy weeknight way to get a shoreline-level seafood fix without leaving the city. No need to drive to the coast when the coast comes to your plate right here.
10. Hibachi Grill & Supreme Buffet – South Plainfield
South Plainfield’s Hibachi Grill & Supreme Buffet feels like a world tour under one roof, but seafood is one of the main headliners.
Over 300 buffet items include shrimp, salmon, and other seafood dishes alongside sushi and hibachi, all under a single all-you-can-eat price.
People come in hungry and leave debating which seafood plate was best, then promise to come back with a different strategy next time.
The sheer variety makes every visit feel like a new adventure.
11. Hibachi Grill & Supreme Buffet – Jersey City (Hudson Mall)
Inside Hudson Mall, this Hibachi Grill feels a bit like a secret food court upgrade.
Instead of standing in line for a single dish, you wander past a full all-you-can-eat spread that includes plenty of seafood along with sushi, hibachi, and American comfort favorites.
Shoppers who just came to look around often end up sitting under the lights with plates of shrimp, fish, and rolls that taste way more like a day trip to the pier than a mall lunch.
12. Fresh Harvest Seafood Buffet – Hard Rock Atlantic City
At the Hard Rock, Fresh Harvest Buffet feels like a show in motion, and the seafood nights are the headliner.
On seafood buffet days, the line fills with snow crab claws, shrimp, clams, oysters, salmon, fried fish, and more, all available for one all-you-can-eat price and backed by live cooking stations.
Diners come off the casino floor and suddenly find themselves cracking crab legs like they are back at a boardwalk crab house.
The energy is electric and the seafood is endless.
13. Borgata Buffet – Borgata Hotel Casino & Spa, Atlantic City
The Borgata Buffet is one of the classic names in Atlantic City, and its seafood offerings are a big reason.
Alongside carving stations and comfort food, you will find fresh seafood, including shrimp, fish, and often crab, all part of a sprawling all-you-can-eat setup.
People talk about doing a lap before they commit, but the seafood section tends to be where they slow down and start loading plates.
That first glimpse of the crab station changes everything.
14. Hook & Reel Cajun Seafood & Bar – Union
Hook & Reel in Union is less buffet line and more organized chaos at the table, but the all-you-can-eat seafood program absolutely qualifies.
For a set price and time window, you choose appetizers, sides, and then wave after wave of seafood boils loaded with shrimp, crab, and more, all tossed in Cajun sauces.
It feels like a backyard crab boil that someone quietly turned into a restaurant format, complete with bibs, gloves, and the happy silence that happens when everyone is busy cracking shells.