Where to eat really spicy food in Bangkok: five levels of fire

Bangkok does spicy food well — som tam, larb, the soups that make you sweat walking past them. But most “spicy” food here spikes hot for a few seconds, then fades. If what you actually want is a full conversation with a chilli, here’s the honest guide: where the real heat lives on our menu, and how to climb it without regretting anything.

The five levels, in plain language

At Naga Inc. every burger, and the Naga Wings, come with a heat choice — five levels built on the same imported naga (ghost pepper) chilli:

Level	Sauce	What it actually feels like
1	Naga Lite	Gentle spice, mild naga. A real taste of the chilli, no fireworks.
2	Naga Melt	A mild kick softened by creamy cheese — the friendly one.
3	True Naga	The balanced punch. Bold, real heat, still easy to hold a conversation.
4	Super Naga	Aromatic green sauce with basil, garlic and onions. Herbal heat that keeps going.
5	Naga Extreme	Intense, spicy, unrelenting. Designed for the fearless.

How to climb without pain

Do it across visits, not in one. Chillies hit different people differently, and a ghost pepper has earned its reputation honestly. The house recommendation for a first timer: level 3, the True Naga. If level 3 is easy, go up; if it teaches you something, stay there.

The drink rule that actually helps: water spreads capsaicin, dairy dissolves it. A drinking yoghurt on the counter is there for a reason.

Think you’ve got nothing left to prove? The Naga Challenge is level everything with a double 200g patty, fries on the side and ten minutes on the clock. A few have done it. Most have a story about it.

If spicy isn’t your thing

That’s fine too — the Cheeseburger and Sriracha Supreme sit on the classics side of the menu, milder by design. Come for the burger, set your own ceiling.

Open daily, 12:00 PM – 2:30 AM (find us on Sukhumvit Soi 15).