Silicone 3-Compartment Lunch Box — Leak-Proof, Freezer & Microwave Safe
This silicone 3-compartment lunch box is the perfect solution for office workers, students, and outdoor enthusiasts. Made from 100% food-grade silicone, it’s durable, flexible, and eco-friendly. The three-section design keeps food flavors separate — ideal for packing rice, salad, and snacks without mixing.
Our lunch box is microwave safe, dishwasher safe, and freezer safe (down to -20°C), making it one of the most versatile lunch boxes for adults. It’s also leak-proof and easy to clean, perfect for meal prep, picnics, camping, or daily lunch storage.
As a professional silicone manufacturer, we offer custom colors, logos, and packaging to fit your brand needs — an excellent choice for wholesalers, Amazon sellers, and private-label brands looking for high-quality freezer safe containers.
If we want to develop a completely new silicone product, what should we do?
1. Provide 2D/3D design, Specific requirements for the product. If there are no drawings, please tell us your ideas in detail. We will help you draw.
2. Make the 3D print sample, confirm the product specifications, dimensions and appearance.
3. Produce the official mold
4. Produce mass production samples and send it to clients confirm.
5. Mass-produced, inspect quality, packaging, and shipment.







About Us
At JOYI Silicone, we believe that innovation starts with a commitment to quality and the needs of our customers. Established with a clear vision to provide top-quality silicone products, we have grown into a trusted name in the industry, dedicated to delivering functional, durable, and customizable solutions for both everyday consumers and businesses alike.
Our story began with a simple idea: to create silicone products that would stand the test of time while being safe and environmentally friendly. With a passion for excellence, our founders, who brought years of experience in silicone manufacturing, embarked on this journey to redefine what silicone-based products could be.
What started as a small endeavor quickly expanded, driven by a growing demand for high-quality, custom silicone products across various sectors. From pet supplies like slow feeder bowls to kitchenware and industrial silicone components, we’ve continued to innovate and adapt to market needs, delivering solutions that make everyday life easier for our customers.
At JOYI Silicone, we’re not just a product manufacturer; we’re problem solvers. Our mission is simple — to create silicone products that are as versatile as they are reliable. Each item we produce is crafted from 100% food-grade, BPA-free silicone, ensuring safety and durability for both personal and industrial use.
We know that every customer has unique needs, which is why we offer full customization options. Whether you’re looking to add your logo, customize the size, or choose from a range of colors, our team works closely with you to create the perfect product. From small batches to large-scale orders, we’ve made customization accessible to everyone.
Sustainability at Our Core
As a company, we are deeply committed to sustainability. We believe in producing products that last, reducing waste, and ensuring that our manufacturing processes are environmentally friendly. We continually strive to make choices that reflect our respect for the planet, while still delivering exceptional products to our clients.
FAQ
Who are we?
We are JOYI Silicone, a professional manufacturer specializing in high-quality, customizable silicone products for various industries, including pet supplies, kitchenware, and industrial components.
How can we guarantee quality?
We ensure quality through rigorous production standards, strict quality control processes, and the use of 100% food-grade, BPA-free silicone materials.
What can you buy from us?
You can buy a wide range of customizable silicone products, including pet bowls, kitchenware, baby items, and industrial silicone components.
Why should you buy from us and not from other suppliers?
Our products stand out due to their superior quality, customization options, and our commitment to customer satisfaction. We offer competitive prices, flexible order quantities, and eco-friendly production practices.
What services can we provide?
We offer custom product design, logo printing, color and size customization, flexible order quantities, and excellent after-sales support to ensure complete customer satisfaction.