Triangle Onigiri Mold – Rice Ball Maker Press | Sushi Tool
Triangle Onigiri Mold – Make Perfect Rice Balls Every Time
Shape beautiful, restaurant-quality onigiri at home with this easy-to-use Triangle Onigiri Rice Ball Mold. Whether you're packing a bento box, hosting a sushi night, or introducing the kids to Japanese cooking, this compact press makes the process fast, fun, and foolproof.
Key Features
- Food-Grade PP Plastic: Made from sturdy, BPA-free polypropylene that is safe for direct food contact and built to last.
- Non-Stick Smooth Interior: The polished inner surface releases rice cleanly every time — no messy hands, no crumbling balls.
- Perfect Triangle Shape: Produces classic Japanese onigiri triangles measuring approximately 8.5 × 8.5 × 4 cm (3.35 × 3.35 × 1.57 in) — ideal for nori wrapping.
- Lightweight & Compact: Weighs only ~43 g and stores effortlessly in any kitchen drawer or bento bag.
- Easy to Clean: Smooth walls rinse off in seconds. Hand wash recommended; not dishwasher safe.
- Versatile Use: Great for rice balls, shaped rice snacks, and creative kitchen presentations.
- Thoughtful Gift Idea: A charming, practical present for birthdays, holidays, or any cooking enthusiast.
Specifications
| Material | Food-Grade PP Plastic |
| Product Size | ~8.5 × 8.5 × 4 cm / 3.35 × 3.35 × 1.57 in |
| Packaging Size | ~9 × 4.5 × 9.4 cm / 3.54 × 1.77 × 3.7 in |
| Weight | ~43 g (including packaging) |
| Package Contents | 1 × Triangle Onigiri Mold |
| Care | Hand wash only |
| Country of Origin | Made in China |
How to Use
- Lightly wet the inside of the mold to prevent sticking.
- Fill the bottom half with freshly cooked, seasoned rice.
- Add your favorite filling in the center (tuna, pickled plum, salmon, etc.).
- Cover with more rice and press the lid firmly to compact.
- Pop out your perfectly shaped onigiri triangle and wrap with nori if desired.
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Note: Due to different screen settings, product color may appear slightly different from images. Please allow a 1–3 cm difference due to manual measurement.
Learn more: Nutrition.gov on cooking and food safety
Frequently Asked Questions
Q: Is the onigiri mold made from food-safe materials?
A: Yes! The triangle onigiri mold is crafted from food-grade PP (polypropylene) plastic, which is free from harmful chemicals and safe for direct contact with rice and other foods.
Q: Can this rice ball mold go in the dishwasher?
A: Hand washing is recommended to preserve the mold's shape and finish. Simply rinse under warm water and wipe clean — it takes only seconds thanks to the smooth, non-stick interior.
Q: What size onigiri does this mold make?
A: The mold produces a classic triangle rice ball approximately 8.5 × 8.5 × 4 cm (about 3.35 × 3.35 × 1.57 inches) — the perfect size for a standard onigiri wrapped in a sheet of nori.
Q: Can I use this mold with fillings inside the rice ball?
A: Absolutely. Simply layer rice on the bottom, place your filling in the center, cover with more rice, and press the lid to form a neat triangle. It works great with a wide variety of fillings.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.