
Some hunger doesn’t wait for a reservation.
You’ve walked too long. Lunch slipped past without you noticing. Your stomach is speaking louder than your standards. That is when a sushi belt makes sense.
You sit down. The plates are already moving. Within a minute, you’re eating.
That is the honest case for Tetsujin. I’ve been a couple of times now, and both times I walked in for the same reason. I was very hungry, and I needed food fast.
I didn’t expect much. The fish corrected me.
Why I Don’t Trust Sushi Belts

I’m picky about sushi. I won’t pretend otherwise.
My benchmark at home is Sushi Masa by Ki-setsu. When I travel in Japan, I go out of my way for the best sushi I can find. I’ve sat at counters where the chef watches you take each bite. That changes what you notice.
Singapore has its share of serious omakase counters too, as explored in this guide to the city’s omakase scene. These are the kinds of experiences that shape how I judge sushi, even when I’m eating somewhere much more casual.
So I judge sushi strictly. Rice temperature. How the fish holds against the teeth. Whether there’s an off note hiding under the soy sauce.
A conveyor belt is a different thing. It isn’t omakase, and it shouldn’t be judged like one. It’s built for speed and volume. That’s fine. I just need it to be honest within those limits.
Most aren’t. In Singapore, the big chains, Sushiro included, give you cold rice and fish that tastes of the fridge. You eat. You pay. You forget.
Tetsujin is better than that. Clearly better.
The Salmon

I started with salmon. I kept going with salmon.
It was very fresh. The color was bright, the flesh firm, with a clean, faintly sweet finish. No soft, tired edges. No fishy smell rising off the plate.
I had a few plates. I stopped counting after the third. When the salmon is right, you don’t need a reason to take another.
My guess is that the fish is caught and supplied in Australia. It doesn’t travel as far. You can taste the difference in the first bite.
The Tuna

Tuna is where cheap sushi gives itself away.
Too often it arrives bright red and plastic. Uniform. Toy-like. It looks like tuna and tastes like nothing.
Not here. The tuna had real texture. A little give, then the flavor of the fish. Not remarkable, but decent. On a sushi belt, decent is an achievement.
The Hamachi

Hamachi was fatty. That’s what you want from it.
But fat is a risk. When the fish isn’t fresh, the fat carries the fishiness forward and it lingers on your tongue. This one didn’t. Rich, smooth, clean at the end.
Fatty, yet not fishy. That balance is harder than it sounds.
The Crab Claw Balls

These were very good.
Golden outside, with crab inside that still tasted like crab. Sweet, a little briny, with enough body to hold together. Not a ball of flour pretending to be seafood.
I didn’t plan to order them. I’d order them again.
The Tamago With Mentaiko

This became one of my favorite sides.
The tamago is soft and gently sweet, layered and slightly springy. The mentaiko on top adds salt and a faint heat. Sweet against salty. Soft against the small pop of roe.
I had a few. One came topped with crab meat, which added another layer of sweetness from the sea.
Simple. Done right. I’d come back for this alone.
The Rice and the Pieces

The pieces are big. Generous slices of fish draped over the rice, not thin cuts trying to look larger than they are.
The rice is decent. It isn’t the rice of a serious sushi counter. The seasoning is quieter, and the grains don’t have that warmth that makes great nigiri come together. But it holds its shape and doesn’t fall apart. It does its job.
There is a reason sushi restaurants can occupy very different price points. The fish, the rice, the setting and the way everything comes together all play a part. Singapore’s sushi scene covers quite a range, from more accessible everyday options to proper sit-down experiences, as this round-up of sushi restaurants across different budgets also shows. Tetsujin sits comfortably in the more casual end of that spectrum.
Fresh fish. Big pieces. Decent rice. For a sushi belt, that’s the right order of priorities.
Two Shops, One Name

Tetsujin also does yakiniku. Two shops integrated in one place, two brands under the same Tetsujin name.
I came for the sushi both times, so I won’t speak to the grill. I only review what I’ve eaten. But it’s worth knowing that the option is there if your table wants something different.
Keeping It Honest

Let me be clear about the frame.
This is not Sushi Masa. This is not a counter in Japan. Comparing it to either would be unfair to everyone involved.
Measured as a sushi belt, though, Tetsujin is quite decent. Better than the big chains I know at home. Better than I expected walking in hungry and impatient.
Sometimes that’s all you need. Fast food that still respects the fish.
Would I Return

Yes. When I’m in the area and properly hungry.
I won’t cross the city for it. But I won’t walk past it either. I’ll take a seat, reach for the salmon, and order the tamago with mentaiko before the first plate is empty.
If you’re nearby and your stomach can’t wait, sit down. The fish will do the rest.




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