Triangle Onigiri Rice Ball Mold – Sushi Maker Press Kit

Make Perfect Triangle Onigiri Every Time

Turn your kitchen into a Japanese bento bistro with this easy-to-use Triangle Onigiri Rice Ball Mold. Whether you're packing a lunchbox, hosting a sushi night, or introducing the kids to Japanese cooking, this handy press makes consistently shaped rice balls in seconds — no culinary skills required!

Why You'll Love This Onigiri Mold

• Food-Grade PP Plastic: Made from durable, BPA-free, food-safe polypropylene so you can use it with complete confidence around the whole family.
• Non-Stick Smooth Interior: The polished inner surface releases rice cleanly every time, giving you perfectly formed triangular onigiri without the mess.
• Simple One-Press Operation: Fill, press, and release — it really is that straightforward. Ideal for beginners and experienced home cooks alike.
• Easy Hand Wash Clean-Up: The sleek, smooth design rinses clean in moments. Please note: not dishwasher safe.
• Compact & Lightweight: At just 43 g and measuring approximately 8.5 × 8.5 × 4 cm (3.35 × 3.35 × 1.57 in), it tucks neatly into any kitchen drawer.
• Versatile Use: Great for shaping seasoned rice, sticky rice snacks, and even as a creative candle holder for home or restaurant table décor.
• Wonderful Gift Idea: A thoughtful and affordable present for foodies, sushi lovers, friends, and families — perfect for birthdays, housewarmings, and holiday gifting.

Specifications

Note: Due to different lighting and screen settings, product color may vary slightly from images. Please allow a 1–3 cm difference in measurements due to manual measurement.

Complete Your Bento & Kitchen Setup

Pair this onigiri mold with other great kitchen essentials from our store:

• Kitchen & Home Dial Temperature Thermometer
• 10-in-1 Biotin Hair Mask – Perfect Bento Day Self-Care Bundle

For food safety guidance on kitchen tools and food-contact plastics, visit the FDA's Food Contact Materials resource.

Learn more: Mold

Frequently Asked Questions

Q: What material is the triangle onigiri rice ball mold made from?

A: This onigiri mold is crafted from food-grade PP (polypropylene) plastic — a durable, BPA-free, food-safe material that is safe for direct contact with rice and other foods. It is sturdy enough for everyday use and resistant to cracking.

Q: Is this sushi rice mold dishwasher safe?

A: The onigiri mold is designed for hand washing only and is not dishwasher safe. Its smooth, polished interior makes hand cleaning quick and easy — simply rinse with warm soapy water and allow it to air dry.

Q: What size rice balls does this triangle mold make?

A: The mold produces triangle-shaped onigiri that correspond to its internal dimensions of approximately 8.5 × 8.5 × 4 cm (3.35 × 3.35 × 1.57 inches) — a classic, snack-sized Japanese rice ball perfect for bento boxes and lunchboxes.

Q: Can beginners use this onigiri rice ball mold?

A: Absolutely! This sushi rice mold is specifically designed for ease of use. Simply pack the mold with cooked sticky rice (and any fillings you like), press firmly, and release. No special cooking skills are needed to create restaurant-quality triangle onigiri at home.