---
product_id: 569499662
title: "Nambu ironware The iron egg K25"
brand: "及源(oigen)"
price: "$136"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/569499662-nambu-ironware-the-iron-egg-k25
store_origin: NZ
region: New Zealand
---

# 1.4-inch compact design 260g solid cast iron weight Authentic Japanese craftsmanship Nambu ironware The iron egg K25

**Brand:** 及源(oigen)
**Price:** $136
**Availability:** ✅ In Stock

## Summary

> 🥚 Elevate your kitchen game with the iron egg that’s as smart as it is sleek!

## Quick Answers

- **What is this?** Nambu ironware The iron egg K25 by 及源(oigen)
- **How much does it cost?** $136 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/569499662-nambu-ironware-the-iron-egg-k25)

## Best For

- 及源(oigen) enthusiasts

## Why This Product

- Trusted 及源(oigen) brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Iron Boost:** Cast iron material naturally enriches your food with essential iron, supporting your wellness goals.
- • **Sleek & Subtle:** Minimalist design that complements modern home aesthetics while delivering health benefits.
- • **Compact Powerhouse:** Egg-shaped design fits perfectly in your kitchen, blending style with function.
- • **Durable Craftsmanship:** Made in Japan with precision, ensuring longevity and premium quality.
- • **Versatile Kitchen Essential:** Perfect as a trivet or iron supplement tool, elevating everyday cooking rituals.

## Overview

The Nambu ironware Iron Egg K25 is a compact, 1.4-inch cast iron trivet crafted in Japan. Weighing 260 grams, it naturally supplements iron in your food while serving as a stylish and durable kitchen accessory designed for health-conscious professionals.

## Description

Nambu ironware The iron egg K25

## Features

- Manufacturer Model Number: K25
- Size: Maximum diameter 1.4 inches (3.5 cm)
- Weight: 9.2 oz (260 g)
- Material: Cast Iron
- Made in Japan

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | 及源(Oigen) |
| Special Feature | Egg-Shaped Trivet for Iron Supplementation |
| Recommended Uses For Product | Home |
| Model Name | K25 |
| Item Weight | 0.26 Grams |
| Base Material | Cast Iron |
| Manufacturer | 及源(Oigen) |
| Country of Origin | USA |
| Item model number | K25 |
| ASIN | B001T1BD28 |

## Product Details

- **Brand:** 及源(Oigen)
- **Special Feature:** Egg-Shaped Trivet for Iron Supplementation
- **Recommended Uses For Product:** Home
- **Model Name:** K25
- **Item Weight:** 0.26 Grams

## Images

![Nambu ironware The iron egg K25 - Image 1](https://m.media-amazon.com/images/I/611GsnN4O3L.jpg)

## Questions & Answers

**Q: Your description makes no sense. Do you have someone who speaks English write your description?**
A: Essentially you place this iron egg into your boiling water, soup, stew, sauce to add iron based minerals to add to the food. Same concept as people cooking in an iron skillet, it adds iron to the food for dietary purposes.

**Q: What happen to stainless pot if don't add drops of lemon juice/acid?**
A: Why do you use lemon juice when the recipe does not call for it?

**Q: Is this product made in Japan?**
A: Yes, this is made in Japan, a product of famous "Nanbu-Tekki" (Nanbu Iron).  This item is used for iron supplementation during the cooking.

**Q: Can this be used in a pressure cooker?**
A: I would not use this inside the pressure cooker…
I do not think it is safe.

## Frequently Bought Together

- Oigen Iron Egg K25 - Black, Egg-Shaped Trivet for Iron Supplementation
- OSK TBN-1 Nambu Ironware Snoopy, Iron Supplement, Just Boil in a Pot or Kettle, Cast Iron, Made in Japan

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**Shop now:** [https://www.desertcart.nz/products/569499662-nambu-ironware-the-iron-egg-k25](https://www.desertcart.nz/products/569499662-nambu-ironware-the-iron-egg-k25)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-26*