Oil Seasoning Before First Use
Preheat & Oil Before Cooking
River Light
River Light Iron Woks & Frypans
River Light is one of Japan's most respected names in steel cookware, known for iron woks and frypans built around flavour, heat control and a lifetime of everyday use. The company held to iron and steel through the decades when disposable non-stick was the easier choice, on a quiet conviction that good cooking begins with good tools. Today that range is sold across Japan and around the world, and here in Australia through Minimaru.
Minimaru is an authorised reseller of River Light cookware in Australia. Every wok, pan and tool below is genuine, made in Japan, priced in AUD, and dispatched from our Melbourne base.
What makes Kiwame iron different
River Light's Kiwame Premium series is made from cold-rolled steel sheet that is then nitrided, meaning it is heat-treated so the surface forms layers of iron nitride and iron oxide. The result is a pan that is far more rust-resistant than ordinary iron, strong, and quick to develop a natural, oil-friendly cooking surface. The metal stores and holds heat well, which is what gives you a crisp stir-fry, an even sear and properly browned, aromatic food rather than a stewed one. Like all good iron cookware it rewards use: the more you cook with it, the better it gets, and it can last a lifetime.
Iron performance, without the cast-iron weight
A River Light pan gives you the heat retention and searing power people love about iron, but at roughly half the weight of cast iron. Because the pans are forged from thin steel sheet for Japanese kitchens, they are light enough to toss a stir-fry, roll an omelette or lift a full wok one-handed, with none of the heft and wrist strain of a cast-iron pan. They also heat up far faster than cast iron, so you spend less time waiting for the pan to come up to temperature.
Made for Australian kitchens
The whole Kiwame Premium range works on gas, halogen and radiant cooktops, and the frypans, Peking woks and tamagoyaki pans are also induction (IH) compatible.* This makes them a practical choice for Australian apartments and newer homes where induction is now standard.
*A note on induction: always bring an iron pan up to temperature slowly on induction. Heating it too fast on a powerful element can warp the thin base out of shape, leaving it raised in the middle (a "donut" or oil-canned base) so it no longer sits flat. A gentle, gradual preheat, and starting on a lower setting, keeps the base flat and the pan performing for years.
Choosing your River Light pan
- Peking wok (single handle), 30 to 36cm: a Northern-style wok with one long handle, ideal for one-handed tossing on a home cooktop. 30cm suits couples and small kitchens, 33cm is the popular family size, 36cm is for big batches and entertaining.
- Chinese wok (two handles), 33 to 36cm: the classic round-bottom, restaurant-style silhouette for cooks with a powerful burner or a wok ring.
- Iron frying pan, 24cm and 28cm: the everyday workhorses. 24cm for eggs and one or two servings, 28cm for family meals, searing and shallow frying.
- Tamagoyaki pan, XS / Small / Large: the rectangular Japanese omelette pan, sized from a single egg up to a full Kanto-style roll.
- Nitrided iron ladle: the matching wok ladle for stir-frying, saucing and serving.
Caring for your pan
Season the pan before first use and after washing: heat it dry, wipe a thin film of oil over the surface, and let it cool. Wash with hot water and a brush rather than detergent, dry it over heat, and it will build a naturally non-stick patina over time. With this simple routine an iron pan stays rust-free and improves for years.
Frequently asked questions
Is River Light cookware induction compatible?
Yes. The Kiwame Premium frypans, Peking woks and tamagoyaki pans work on induction (IH) as well as gas, halogen and radiant. Always preheat slowly on induction so the thin iron base does not warp. The two-handle round-bottom Chinese woks are for gas, halogen and radiant only.
How is it different from cast iron?
It cooks like iron, holding heat well and developing a natural non-stick patina, but at roughly half the weight of cast iron. That makes it far easier to lift, toss and handle, and it heats up much faster.
Is nitrided iron the same as carbon steel?
They are close cousins. Both are thin, responsive steel-based pans that season over time. River Light adds a nitriding heat-treatment that makes the surface far more rust-resistant and durable than untreated carbon steel or iron.
Will a River Light pan rust?
The nitrided surface is highly rust-resistant, but it is not stainless. Dry the pan after washing and keep it lightly oiled and it will stay rust-free.
Which wok size should I buy?
For most Australian households the 33cm Peking wok is the sweet spot. Choose 30cm for smaller kitchens and couples, or 36cm if you regularly cook big batches or entertain.
Are these genuine and made in Japan?
Yes. Minimaru is an authorised River Light reseller. Every item is authentic, made in Japan, and dispatched from Melbourne with Australian support.