1000ml 4-Compartment Biodegradable Lunch Box

This 1000ml PLA 4-compartment lunch box is made of food-grade biodegradable PLA material. Its 4-compartment design effectively prevents flavor mixing, suitable for meals, bento, set meals and more. The tight seal between the box and lid prevents leaks and preserves freshness, safe for refrigeration and short-time microwave heating. Disposable for convenience and hygiene, it naturally degrades after use to reduce white pollution—ideal for food delivery, group meals, bento stores and corporate catering.

• Our multi-compartment takeout containers are ideal for fast food and light meal establishments. The separated design preserves food texture and elevates your brand image.

• Catering boxes for corporate events and office lunches, hygienic and convenient for disposable use, suitable for business scenarios.

• Portable meal boxes designed for picnics and outdoor activities. Made from eco-friendly PLA, they align with global sustainability trends for outdoor use.

• Our bento boxes are ideal for fitness and meal prep. The 4-compartment layout supports precise portion control, keeping meals clean and organized.

• Our delivery containers are engineered for food e-commerce and takeaway services. With exceptional sturdiness and a leak-proof design, they fully protect meal integrity during transit and delivery.

This 1000ml PLA 4-compartment lunch box delivers sustainable convenience for every meal. Its sturdy 4-grid structure securely holds hot dishes and fresh sides, while the compostable PLA material fits seamlessly into cafes, offices, and outdoor occasions. It’s more than just a lunch box—it’s a small, eco-friendly choice that brings order to daily meals and care to the planet.

Product Description

Natural Color, Zero-Bleaching Process

Free from chemical optical brighteners, retaining the PLA’s natural milky white hue. This signifies fewer chemical residues and communicates your brand’s commitment to “purity” and “sustainability,” making it the perfect ambassador for a healthy, eco-friendly lifestyle.

Food-Grade Material, Leak-Proof Assurance

Crafted from food-grade compostable PLA, the container forms a dense protective barrier. Whether holding hot noodles, saucy dishes or cold salads, it effectively prevents liquid penetration, ensuring a dry, leak-free experience while meeting strict food safety standards.

Thickened & Rigid, Solid Structure

Made from high-quality PLA resin, the lunch box offers superior rigidity compared to standard market options. Even when filled with heavy meals, it maintains its shape without bending or deforming, providing a reliable, sturdy structure and avoiding the embarrassment of a sagging container during transport.

Reinforced Sealed Rim, Details Matter

The lid and base feature a tight, reinforced sealing process. This not only enhances a secure fit to prevent spills but also strengthens the overall structural integrity, ensuring the box remains deformation-free during stacking and transport. Ready to use straight out of the carton, neat and presentable.

Biodegradable Potential, A Greener Future

Designed from plant-based PLA, the product is fully compostable under industrial conditions and easily integrates into sustainable waste streams. Choosing this lunch box means contributing to the reduction of plastic pollution and building a circular, sustainable future.

Diverse Application Scenarios

Fast Food & Light Meal Takeout

Designed specifically for Chinese fast food, light meals, fitness bentos and combo sets. The 1500ml large capacity and 4-compartment layout perfectly match the need for “separate serving” and “flavor preservation.” It prevents flavor mixing between dishes while keeping meals intact during delivery, making it ideal for restaurant counters and takeaway platforms.

Corporate Catering & Office Lunches

Serves as an excellent vessel for company team meals, business lunch boxes and canteen set meals. The sturdy, eco-friendly PLA structure significantly enhances the professional image of corporate catering, while the leak-proof design ensures safe transport to desks. Widely used in office buildings, industrial parks and event catering services.

Outdoor Picnics & On-the-Go Meals

Perfect for picnic camping, road trips and outdoor activities. Compared to fragile ceramic tableware, its lightweight and durable build better reflects convenience and eco-conscious values. The 5-compartment design organizes main dishes, sides and fruits effectively, facilitating easy packing, carrying and disposal after use.

Quality Assurance

Each batch of products undergoes strict quality inspection, strictly controlling indicators such as material thickness, box rigidity and edge smoothness, ensuring that the lunch boxes are free of damage, deformation and burrs, meeting food contact safety standards.

Products should be stored in a dry, well-ventilated and light-protected environment, avoiding moisture, high temperature and direct sunlight, to prevent the PLA material from softening and deforming, and maintain the original texture and usage performance of the lunch boxes.

Under standard storage conditions, the product has stable and reliable performance, no quality problems within the shelf life, which can meet long-term procurement, stock preparation and usage needs, providing stable product supply guarantee for customers.

Sustainability & Eco-Conscious Design

Biodegradable & Compostable: Sourced from plant-based PLA, the material can naturally decompose under industrial composting conditions, returning to nature without plastic residue.

Food-Safe & Non-Toxic: No harmful additives or chemical bleaches are used throughout the process, protecting human health and ecological safety.

Low Carbon Footprint: Made from renewable plant resources, it reduces reliance on petroleum-based plastics, responding to global plastic reduction and carbon neutrality goals.