
A thicker, fluffier tamagoyaki cooked in an iron pan.
The River Light tamagoyaki pan is a Japanese rectangular iron pan designed for making rolled omelettes.
Its shape helps create evenly thick layers with clean edges.
It’s also handy for preparing small meals for one or two people, making it quite versatile.
Why I Chose River Light

I already use their standard frying pan and have been happy with how it performs (see my River Light Iron Frying Pan review).
Then I came across reviews saying that tamagoyaki made in this pan turns out thicker and fluffier than usual, which made me curious enough to give it a try.
Key Details
Made in Japan
Each pan is made in River Light’s own factory in Japan, with care from skilled craftsmen.
Materials
Uses steel manufactured by Japanese steelmakers only, with strict control over the raw materials used.
Rust-resistant
Thanks to a special heat treatment, it is far more resistant to rust than ordinary iron pans, even without coating.
Easy to start using
No initial high-heat burning process needed. After simple oil seasoning, it can be used right away.
Made to last
The pan itself is solidly made, and the handle and fixing parts can be replaced if they wear out.
Handle
The wooden handle fits comfortably in the hand and stays cool during cooking.
Size
Three sizes available — extra small, small, and large.
General guidance suggests 2–3 eggs for the small size, but I find it works well with 3–4 eggs. Egg size may make a difference — I usually use medium-sized eggs in Japan.
Heat sources
Compatible with all heat sources, including IH (200V).
What It’s Like to Use

The high heat retention of the iron keeps the surface hot even after adding the egg. This allows the outside of each layer to set quickly, preserving the moisture inside before it has a chance to evaporate — which is likely why the tamagoyaki turned out thicker, fluffier, and juicier than I expected, just like the reviews said.
With a non-stick tamagoyaki pan, I used to add extra oil partway through to prevent sticking. With this pan, the initial oil was enough — no need to add more. That also means the finished tamagoyaki feels a little lighter and less oily.
Since I already use the River Light 26cm frying pan, the technique is exactly the same — no learning curve. And because of the smaller size, it heats up faster too.
The one difference: because the sides of the pan come into play, it helps to coat them with oil as well — it keeps the edges clean.
And despite being called a tamagoyaki pan, it’s surprisingly versatile.
I use it for fried eggs, sausages, dumplings, and simple breakfasts for one or two people.
Where to Buy
Available on Amazon US → River Light Tamagoyaki Pan
Related Articles
→ River Light Iron Frying Pan Review — A Japanese Pan I Keep Using
→ Why Food Sticks to Cast Iron — And How to Prevent It
→ How to Care for a Cast Iron Pan
→ Is Tamagoyaki (Japanese Rolled Omelette) Difficult with a Cast Iron Pan?
Closing
It’s not just for tamagoyaki.
Once you get used to it, it becomes a pan you reach for more often than you’d expect.
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